14th week of 2022 patent applcation highlights part 4 |
Patent application number | Title | Published |
20220104722 | METHODS AND APPARATUS FOR PATIENT POSITIONING IN MAGNETIC RESONANCE IMAGING - According to some aspects, a magnetic resonance imaging system capable of imaging a patient is provided. The magnetic resonance imaging system comprising at least one B0 magnet to produce a magnetic field to contribute to a B0 magnetic field for the magnetic resonance imaging system and a member configured to engage with a releasable securing mechanism of a radio frequency coil apparatus, the member attached to the magnetic resonance imaging system at a location so that, when the member is engaged with the releasable securing mechanism of the radio frequency coil apparatus, the radio frequency coil apparatus is secured to the magnetic resonance imaging system substantially within an imaging region of the magnetic resonance imaging system. | 2022-04-07 |
20220104723 | DEVICE FOR TREATMENT OF ANEURYSM - A device for treating an aneurysm of a human or mammal patient, wherein the aneurysm may self-expand, leading to the aneurysm bursting with high risk for death of the human or mammal patient. The device comprising an implantable member adapted to be placed in connection with the outside of a blood vessel having the aneurysm, and to exercise a pressure on the outside of the blood vessel having the aneurysm, a measuring device or sensor for measuring or sensing an expansion of the aneurysm, and a pressure regulator adapted to regulate the exercised pressure on the outside of the blood vessel having the aneurysm. | 2022-04-07 |
20220104724 | COMPUTER-BASED DYNAMIC RATING OF ATAXIC BREATHING - A computer system receives sensor measurements from a respiration sensor. The computer system generates a particular set of data features from the sensor measurements. The computer system then processes the particular set of data features through a computer-based ataxic breathing rating algorithm. The computer system displays on a user interface an ataxic breathing rating that is calculated from the computer-based ataxic breathing rating algorithm. | 2022-04-07 |
20220104725 | SCREENING OF INDIVIDUALS FOR A RESPIRATORY DISEASE USING ARTIFICIAL INTELLIGENCE - An artificial intelligence-based system and method for scalable screening of individuals for respiratory infection, such as COVID-19. The system is trained to distinguish distinct latent features of cough sounds produced by a COVID-19 infected person from cough sounds produced by patients suffering from any other respiratory infection or involuntary cough sounds produced by a healthy person. Cough sound samples from individuals can be remotely collected and evaluated by the system for likelihood of the COVID-19 infection. Additionally, images of affected body parts, biomarkers, metadata, and other respiratory sound samples can also be used for screening. | 2022-04-07 |
20220104726 | METHOD AND DEVICES FOR DETECTING VIRUSES AND BACTERIAL PATHOGENS - The embodiments disclose a method including making electrodes using an electrically conductive material for impedimetric detection of analytical targets in an electrochemical sensing platform device, collecting patient samples in a solution compartment of the electrochemical sensing platform device, binding primers and aptamers to electrodes for functionalizing electrodes for detecting and binding targeted viruses and bacterial pathogens, incubating oral fluid samples in the solution compartment using a heater, measuring electrode impedance changes, recording measured electrode impedance changes in a memory device, and integrating wireless technologies into the electrochemical sensing platform device configured for transmitting recorded measured data. | 2022-04-07 |
20220104727 | DEVICE FOR MEASURING THE CIRCUMFERENCE OF AN OBJECT, IN PARTICULAR A BODY LIMB - The present invention relates to a device for measuring the circumference of an object, in particular a device for measuring the circumference of a body part. | 2022-04-07 |
20220104728 | DEVICE AND METHOD FOR DETECTING IF A BEDRIDDEN PERSON LEAVES HIS OR HER BED OR HAS FALLEN - The present invention relates to a device and a method for detecting whether a bedridden person is getting out of bed or has fallen out of their bed. The device performs an analysis over time of the distances between the sensors of a detector and the objects that are present in the detection field of the detector. The detection is based on variations in said distances and of the locations thereof within the monitored space. | 2022-04-07 |
20220104729 | DIGITAL BIOMARKER - Currently, assessing the severity and progression of symptoms in a subject diagnosed with a muscular disability, in particular SMA involves in-clinic monitoring and testing of the subject every 6 to 12 months. However, monitoring and testing a subject more frequently is preferred, but increasing the frequency of in-clinic monitoring and testing can be costly and inconvenient to the subject. Thus, assessing the severity and progression of symptoms via remote monitoring and testing of the subject outside of a clinic environment as described herein provides advantages in cost, ease of monitoring and convenience to the subject. Systems, methods and devices according to the present disclosure provide a diagnostic for assessing of the distal motor function of a subject having a muscular disability, in particular SMA by active testing of the subject. | 2022-04-07 |
20220104730 | SYSTEM AND METHOD FOR DETECTING BEHAVIORAL DISORDER OF A PERSON - The present disclosure discloses system and method for detecting behavioral disorder of a person in early stage. The claimed system including: a plurality of camera modules for capturing videos of the person, wherein the captured videos are utilized to observe behavior of the person; a processing unit connected with the plurality of camera modules to pre-process the captured videos for generating behavioral disorder report of the person; a motion detection sensor connected with the processing unit for detecting motion of the person from the captured videos; an extractor connected with the motion detection sensor for extracting features from the captured videos; and a classifier connected with the extractor to differentiate abnormal behavior from normal behavior of the person. | 2022-04-07 |
20220104731 | IN-VIVO GLUCOSE SPECIFIC SENSOR - A glucose-specific sensor has a glucose limiting layer (GLL), an enzyme layer and an interference layer. The GLL comprises polyurethane with a molecular weight greater than 100,000 Daltons that is physically crosslinked with a water-soluble polymer having a molecular weight greater than 100,000 Daltons. The interference layer has a polymer formed from pyrrole, phenylenediamine (PDA), aminophenol, aniline, or combinations thereof. Methods for making a glucose-specific sensor include mixing a monomer with a solvent to form a monomer solution, applying the monomer solution to a substrate and electropolymerizing the monomer to form a polymer on the substrate. The polymer is an interference layer for the glucose-specific sensor. An enzyme layer is formed on the interference layer, and a glucose limiting layer is formed on the enzyme layer. | 2022-04-07 |
20220104732 | Apparatus and Method For Delivery of Antimicrobial During a Transdermal Sampling and Delivery Process - A device for introducing at least one antimicrobial in an exposed region of a user's skin caused while accessing interstitial fluid includes a substrate having thereon at least one electrically controllable microheating element including at least a microheater portion with multiple electrodes connected to the microheater portion for forming a micropore in the user's skin. A nanofiber mat loaded with at least one antimicrobial material is arranged on the substrate such that it contacts the user's skin and encircles an opening of the micropore formed by the microheating element. In a preferred embodiment, the at least one antimicrobial material is LL-37. | 2022-04-07 |
20220104733 | WORKING WIRE FOR A CONTINUOUS BIOLOGICAL SENSOR WITH AN ENZYME IMMOBILIZATION NETWORK - A working wire for a continuous biological sensor is disclosed and includes a substrate having a conductive surface and an enzyme layer formed on the conductive surface. The enzyme layer includes enzymes, an immobilization matrix and a polymeric crosslinking agent that crosslinks the enzymes and the immobilization matrix creating an enzyme immobilization network. A protective layer is included over the enzyme layer. A method for making the working wire for a continuous biological sensor is disclosed and includes combining an enzyme with a solvent creating an enzyme mixture. An immobilization matrix is mixed with the enzyme mixture. After the mixing, a polymeric crosslinking agent is combined with the enzyme mixture and the immobilization matrix creating a crosslinked mixture. The crosslinked mixture is allowed to stabilize. The stabilized crosslinked mixture is applied to the working wire, and the applied mixture is cured on the working wire. | 2022-04-07 |
20220104734 | METHOD AND/OR SYSTEM FOR DETERMINING BLOOD GLUCOSE REFERENCE SAMPLE TIMES - Subject matter disclosed herein relates to monitoring and/or controlling blood glucose levels in patients. In particular, times for obtaining metered blood glucose samples of a patient may be altered based, at least in part, on a blood glucose level of said patient observed from a blood glucose sensor. | 2022-04-07 |
20220104735 | APPARATUS AND METHOD FOR ESTIMATING ANALYTE CONCENTRATION, AND SIGNAL MEASURING APPARATUS - An apparatus for non-invasively estimating an analyte concentration is provided. The apparatus for estimating an analyte concentration includes: (1) a signal measurer including: an optical coherence tomography (OCT) device configured to emit an OCT signal to an object and receive the OCT signal reflected or scattered from the object; and a spectrometer configured to emit a spectrometer signal to the object and obtain a spectrum based on the spectrometer signal reflected or scattered from the object, and (2) a processor configured to predict a path length distribution for each wavelength in a predetermined wavelength range, based on the OCT signal, and estimate a concentration of an analyte based on the predicted path length distribution and the obtained spectrum. | 2022-04-07 |
20220104736 | METHOD OF DETERMINING A CONCENTRATION OF AN ANALYTE IN A BODILY FLUID AND MOBILE DEVICE CONFIGURED FOR DETERMINING A CONCENTRATION OF AN ANALYTE IN A BODILY FLUID - A method of determining concentration of an analyte in a body fluid using a mobile device having a camera is disclosed. In the inventive method, the camera is used to take a series of calibration images of a region of interest of an object. The calibration images differ in their brightness. A key calibration figure is derived from each calibration image, the key calibration images being characteristic for a tone mapping function of the mobile device. A probable tone mapping function of the mobile device is determined by taking into account the key calibration figures. An analysis image is taken of at least part of a test field of an optical test strip, the test field having a body fluid applied thereto. Analyte concentration is determined from the analysis image of the test field by taking into account the probable tone mapping function of the mobile device. | 2022-04-07 |
20220104737 | OXYGEN SATURATION MONITORING USING ARTIFICIAL INTELLIGENCE - In some examples, a system includes an oxygen saturation sensing device configured to sense an oxygen saturation level of a patient and processing circuitry. The processing circuitry may be configured to receive a signal indicative of the oxygen saturation level of the patient, determine that the signal indicates the oxygen saturation level is at or below a desaturation threshold, and in response to determining the oxygen saturation level of the patient is at or below the desaturation threshold, predict, using an oxygen saturation prediction model, whether the oxygen saturation level of the patient will increase above the desaturation threshold by the end of a predefined time period. In response to predicting that the oxygen saturation level of the patient will increase above the desaturation threshold by the end of the predefined time period, the processing circuitry refrains from outputting an indication of the patient experiencing an oxygen desaturation event. | 2022-04-07 |
20220104738 | ONGOING PAIN DETECTION SYSTEM AND METHOD FOR UTILIZING NEAR-INFRARED SPECTROSCOPY - An ongoing pain detection system and method are provided. The method includes obtaining imaging data from patient using functional near-infrared spectroscopy from at least one cortical region of the brain of a non-responsive patient and observing power spectral density variations in the signal. The measured imaging data is compared with patient pain based on control data to recognize ongoing pain in the non-responsive patient. | 2022-04-07 |
20220104739 | HEMOGLOBIN MEASUREMENT BY RETINAL IMAGING - Methods and systems for measuring hemoglobin concentration (c | 2022-04-07 |
20220104740 | WIRELESS MONITORING OF HEMODIALYSIS TREATMENT DATA IN REAL-TIME VIA A BLOOD MONITOR NETWORK - A hemodialysis patient data acquisition and management system resides on a host computer which receives information from one or more non-invasive, optical blood monitors associated with a hemodialysis system. When a patient is undergoing hemodialysis treatment, a sensor assembly monitors the patient's blood flowing through the hemodialysis system and a controller for the blood monitor generates data which includes at least an identification code for the patient undergoing the treatment on the respective system, and non-invasively determined blood data taken at the onset of the scheduled treatment, such as initial Hgb, HCT, and SAT values. A host computer communicates with the one or more optical blood monitors, preferably via a wireless network, and the patient's session commencement data is downloaded to the host computer. | 2022-04-07 |
20220104741 | ALL-IN ONE SYRINGE ASSEMBLY FOR BLOOD DRAWS AND MEDICINE DELIVERY TO PATIENTS - A syringe assembly includes (i) a syringe with a cylindrical body, luer tip at a first end, finger grip at a second end and a cannula extending from the luer tip into the cylindrical body, and (ii) a plunger unit having an adapter portion, receiving cavity, finger grip and piston. A channel extends the length of the adapter portion to receive the cannula in one end and a variety of connectors, valves and/or syringes in a second end. The end of the channel accessible in the receiving cavity mates with or engages any number of commercially available valves, connectors and/or syringes while the luer tip similarly connects to any number of valves, catheters, connectors, etc., depending on the task being undertaken with the syringe assembly. | 2022-04-07 |
20220104742 | BLOOD COLLECTION SAFETY DEVICES AND METHODS OF USE AND MANUFACTURE - An automatically locking safety device, e.g., for use in a blood collection procedure, can include a housing, first and second needle covers that are at least partly received in the housing, and a needle that is at least partly received in at least one of the first and second needle covers. The needle can include a proximal tip configured for placement into a patient and a distal tip configured for placement into a blood collection vial. In some embodiments, the first and second needle covers are biased by a biasing member. In some cases, one or both of the first and second needle covers can be locked to prevent axial movement thereof after the blood collection procedure. In certain embodiments, a distal end of the device is configured to connect with a medical connector, such as a needleless IV access device. | 2022-04-07 |
20220104743 | CONDITION ESTIMATION DEVICE AND CONDITION ESTIMATION METHOD - A condition estimation device calculates different types of index values using biological information of the user, and estimates the relax level of the user using relax levels set according to change tendencies of the index values. As the index values, at least two of a heart rate of the user, an α wave time content ratio indicating a ratio of a time period during which an α wave of the user is generated to a unit time period, and an integrated value of high frequency components of the heart rate of the user by performing a frequency analysis to a change in the heart rate of the user are calculated. The relax level of the user is estimated using the relax levels set according to the change tendencies of the calculated index values. | 2022-04-07 |
20220104744 | EVALUATION DEVICE, EVALUATION METHOD, AND MEDIUM - An evaluation device includes a display unit; a point-of-gaze detector configured to detect a position of a point of gaze of a subject on the display unit; a display controller configured to display, on the display unit, an image containing an induction area that tends to induce visual hallucinations in the subject; a determination unit configured to, based on position data on the point of gaze, determine whether the point of gaze is staying; an area detector configured to, when the determination unit determines that the point of gaze is staying, calculate an area of staying in which the point of gaze is staying in the display unit; an acquisition unit configured to acquire a feature value representing a state of display of the area of staying that is calculated by the area setting unit; and an evaluation unit. | 2022-04-07 |
20220104745 | WORRY STONE DEVICE AND SYSTEM - A worry stone system is provided. The system includes a worry stone device having an internal sensing and processing system, a user computing device, and a server having a memory storing worry stone data. The server may be programmed to receive worry stone data from the worry stone device through the user computing device in near real-time that includes contact time between the user and the worry stone device, a rate of rubbing the worry stone device, and/or a pressure used for rubbing the worry stone device. The server may process the worry stone data and send the same for display on the user computing device. The server operates to continuously process received near real-time worry stone data and send the processed worry stone data for display on the user computing device during the entire time of engagement of the worry stone device by the user. | 2022-04-07 |
20220104746 | DIGITAL BIOMARKER - Currently, assessing the severity and progression of symptoms in a subject diagnosed with a muscular disability, in particular SMA involves in-clinic monitoring and testing of the subject every 6 to 12 months. However, monitoring and testing a subject more frequently is preferred, but increasing the frequency of in-clinic monitoring and testing can be costly and inconvenient to the subject. Thus, assessing the severity and progression of symptoms via remote monitoring and testing of the subject outside of a clinic environment as described herein provides advantages in cost, ease of monitoring and convenience to the subject. Systems, methods and devices according to the present disclosure provide a diagnostic for assessing of the motor function of a subject having a muscular disability, in particular SMA by active testing of the subject. | 2022-04-07 |
20220104747 | DIGITAL BIOMARKER - Currently, assessing the severity and progression of symptoms in a subject diagnosed with a muscular disability, in particular SMA involves in-clinic monitoring and testing of the subject every 6 to 12 months. However, monitoring and testing a subject more frequently is preferred, but increasing the frequency of in-clinic monitoring and testing can be costly and inconvenient to the subject. Thus, assessing the severity and progression of symptoms via remote monitoring and testing of the subject outside of a clinic environment as described herein provides advantages in cost, ease of monitoring and convenience to the subject. Systems, methods and devices according to the present disclosure provide a diagnostic for assessing of the distal hypotonia of a subject having a muscular disability, in particular SMA by active testing of the subject. | 2022-04-07 |
20220104748 | BIOCOMPATIBLE AND ELECTROCONDUCTIVE POLYMERIC MICRONEEDLE BIOSENSOR FOR MINIMALLY INVASIVE BIOSENSING - The present disclosure relates to a microneedle array for bio-sensing or a biosensor using the microneedle array. The microneedle array for bio-sensing does not include an additional electrode or an additional conductive coating, have a solid structure, and is homogeneous throughout the solid structure. The microneedle array for bio-sensing is composed of a material including poly (3,4-ethylendeddioxythiophene):poly (styrenesulfonate) (PEDOT:PSS). | 2022-04-07 |
20220104749 | DETECTION AND LOCALIZATION OF CARDIAC FAST FIRING - Systems and methods for cardiac fast firing (e.g., atrial fast firing) detection perform frequency analysis on channels of collected cardiac waveform data and test the data for outlier frequency complex content that is of higher frequency than baseline frequency complex content associated with cardiac fibrillation (e.g., atrial fibrillation) or other arrhythmogenic activity. Anatomical regions from whence the cardiac fast firing originates can be displayed in real time on an epicardial surface map via a graphical display, aiding administration of therapy. Prior to such detection, QRST complex removal can be performed to ensure that ventricular activity does not infect the atrial fast firing analysis. A frequency-based method for QRST complex removal is also disclosed. | 2022-04-07 |
20220104750 | ELECTROCARDIOGRAM PROCESSING SYSTEM FOR DELINEATION AND CLASSIFICATION - Systems and methods are provided for analyzing electrocardiogram (ECG) data of a patient using a substantial amount of ECG data. The systems receive ECG data from a sensing device positioned on a patient such as one or more ECG leads. The system may include an application that communicates with an ECG platform running on a server(s) that processes and analyzes the ECG data, e.g., using neural networks for delineation of the cardiac signal and classification of various abnormalities, conditions and/or descriptors. The processed ECG data is communicated from the server(s) for display in a user-friendly and interactive manner with enhanced accuracy. | 2022-04-07 |
20220104751 | A METHOD AND SYSTEM FOR MONITORING A LEVEL OF NON-PHARMACOLOGICALLY-INDUCED MODIFIED STATE OF CONSCIOUSNESS - A computer-implemented method for determining and/or monitoring a level of modified state of consciousness of a subject receiving a treatment session comprising modifying the state of consciousness of the subject non-pharmacologically, the method comprising the steps of: receiving response data representing a subject's response to the treatment session, wherein the response data comprises measured data comprising electroencephalogram, BEG, data, the EEG data comprising: data collected from at least one of: at least one frontal (F) EEG electrode located on the scalp anatomical region corresponding to a frontal lobe of the subject, and at least one parietal (P) EEG electrode located on the scalp anatomical region corresponding to a parietal lobe of the subject, determining from the response data, the level of modified state of consciousness of a subject of the subject. | 2022-04-07 |
20220104752 | THYROID FUNCTION MONITORING METHOD ACCORDING TO MEDICATION, AND MONITORING SERVER AND USER TERMINAL PERFORMING THE SAME - According to an embodiment of the present application, as a method of determining whether to output an alert of a user's thyroid dysfunction, there may be provided a thyroid dysfunction monitoring method including receiving a user's medication information from an external device; selecting a monitoring algorithm to be used to determine whether to output the alert on the basis of the medication information; and determining whether to output the alert on the basis of the selected monitoring algorithm. | 2022-04-07 |
20220104753 | DIGITAL BIOMARKER - Currently, assessing the severity and progression of symptoms in a subject diagnosed with a muscular disability, in particular SMA involves in-clinic monitoring and testing of the subject every 6 to 12 months. However, monitoring and testing a subject more frequently is preferred, but increasing the frequency of in-clinic monitoring and testing can be costly and inconvenient to the subject. Thus, assessing the severity and progression of symptoms via remote monitoring and testing of the subject outside of a clinic environment as described herein provides advantages in cost, ease of monitoring and convenience to the subject. Systems, methods and devices according to the present disclosure provide a diagnostic for assessing of the axial motor function of a subject having a muscular disability, in particular SMA by active testing of the subject. | 2022-04-07 |
20220104754 | DIGITAL BIOMARKER - Currently, assessing the severity and progression of symptoms in a subject diagnosed with a muscular disability, in particular SMA involves in-clinic monitoring and testing of the subject every 6 to 12 months. However, monitoring and testing a subject more frequently is preferred, but increasing the frequency of in-clinic monitoring and testing can be costly and inconvenient to the subject. Thus, assessing the severity and progression of symptoms via remote monitoring and testing of the subject outside of a clinic environment as described herein provides advantages in cost, ease of monitoring and convenience to the subject. Systems, methods and devices according to the present disclosure provide a diagnostic for assessing of the axial motor function of a subject having a muscular disability, in particular SMA by active testing of the subject. | 2022-04-07 |
20220104755 | DIGITAL BIOMARKER - Aspects described herein relate to the field of disease tracking and diagnostics. Specifically, they relate to a method of assessing a muscular disability and, in particular, spinal muscular atrophy (SMA) in a subject comprising the steps of determining at least one parameter from a dataset of sensor measurements of the subject using a mobile device, and comparing the determined at least one parameter to a reference, whereby the muscular disability and, in particular, SMA will be assessed. Aspects described herein also relate to a mobile device comprising a processor, at least one pressure sensor and a database as well as software which is tangibly embedded to said device and, when running on said device, carries out the method of the invention as well as the use of such a device for assessing a muscular disability and, in particular, SMA. | 2022-04-07 |
20220104756 | DIGITAL BIOMARKER - Currently, assessing the severity and progression of symptoms in a subject diagnosed with a muscular disability, in particular SMA involves in-clinic monitoring and testing of the subject every 6 to 12 months. However, monitoring and testing a subject more frequently is preferred, but increasing the frequency of in-clinic monitoring and testing can be costly and inconvenient to the subject. Thus, assessing the severity and progression of symptoms via remote monitoring and testing of the subject outside of a clinic environment as described herein provides advantages in cost, ease of monitoring and convenience to the subject. Systems, methods and devices according to the present disclosure provide a diagnostic for assessing of the axial motor function of a subject having a muscular disability, in particular SMA by active testing of the subject. | 2022-04-07 |
20220104757 | DIGITAL BIOMARKER - Currently, assessing the severity and progression of symptoms in a subject diagnosed with a muscular disability, in particular SMA involves in-clinic monitoring and testing of the subject every 6 to 12 months. However, monitoring and testing a subject more frequently is preferred, but increasing the frequency of in-clinic monitoring and testing can be costly and inconvenient to the subject. Thus, assessing the severity and progression of symptoms via remote monitoring and testing of the subject outside of a clinic environment as described herein provides advantages in cost, ease of monitoring and convenience to the subject. Systems, methods and devices according to the present disclosure provide a diagnostic for assessing of the lung volume of a subject having a muscular disability, in particular SMA by active testing of the subject. | 2022-04-07 |
20220104758 | Device And Method For Sleep Monitoring - A device and method for sleep monitoring, in particular to a device and method for determining time-to-sleep and wake periods during sleep and to a device and method for determining rapid eye movement (REM) sleep and non REM (NREM) sleep. The method for determining time-to-sleep and wake periods during sleep comprising the steps of obtaining motion data representative of motion of a user; detecting the time-to-sleep from the motion data based on a first time-above-threshold (TAT) threshold and a first proportional integration method (PIM) threshold; and detecting the wake periods during sleep from the motion data based on a second TAT threshold and a second PIM threshold. | 2022-04-07 |
20220104760 | PAIN ASSESSMENT METHOD AND SYSTEM - A method for determining a representation for a level of pain experienced by a patient, the method comprising: providing reference information concerning at least two visible features that are indicative of experienced pain; capturing information indicative of facial features by observing the patient directly or indirectly over a predetermined time period; allocating at least one pain indicator corresponding to each feature based on the captured information; and collating each indicator to construct the pain level indicator. | 2022-04-07 |
20220104761 | AUTOMATIC DISABLING OF ALERTS FOR DIABETIC CONDITIONS - In general, techniques are described for automatic disablement of alerts for diabetic conditions. A device including a memory and a processor may be configured to perform the techniques. The memory may store alert data. The processor may obtain projected levels of glucose in a patient over a time frame, and determine whether the projected levels of glucose leave a prescribed range. The processor may generate, when the projected levels of glucose in the patient leave the prescribed range during the time frame and based on the alert data, a graphical alert indicating that the projected levels of glucose will leave the prescribed range. The processor may further determine that a maintenance event alters the projected levels of glucose, and disable, without user input and based on the determination that the maintenance event alters the projected levels of glucose, the graphical alert for a temporary period of time. | 2022-04-07 |
20220104762 | CONTROLLED AND PRECISE TREATMENT OF CARDIAC TISSUES - Systems, devices, and methods for performing precise treatment, mapping, and/or testing of tissues are disclosed. Systems, devices, and methods for administering an agent to one or more a precise regions within a tissue mass are disclosed. Systems, devices, and methods for treating targeted regions within a tissue mass are disclosed. Systems, devices, and methods for identifying, localizing, monitoring neural traffic in the vicinity of, quantifying neural traffic in the vicinity of, and mapping neural traffic near targeted regions within a tissue mass are disclosed. | 2022-04-07 |
20220104763 | METHOD AND SYSTEM FOR DETERMINING MYOCARDIAL ISCHEMIA SEVERITY BASED ON HEMODYNAMIC PARAMETERS ESTIMATION - This disclosure relates generally to method and system for determining myocardial ischemia severity based on hemodynamic parameters estimation. Many patients suffer from myocardial ischemia due to narrowing of coronary artery resulting poor oxygen supply in cardiac muscles. The method includes receiving Electrophysiology (EP) signal from a simulated heart surface model to generate a single lead ECG template. The method further estimates hemodynamic parameters using a hemodynamic module based on the single lead ECG template and then estimates cardiac pressure-volume loop variables. The myocardial ischemia severity of the heart surface model is determined which includes one of moderate ischemia, severe ischemia and silent ischemia. Here, the cardiac source module is coupled with the hemodynamic module to determine cardiac transmembrane potential (TMP) of the heart surface model through contractility function. This method serves as a guidance platform for patient care such as synthetic data generation for disease classification pertaining to coronary artery. | 2022-04-07 |
20220104764 | DIGITAL BIOMARKER - Currently, assessing the severity and progression of symptoms in a subject diagnosed with a muscular disability, in particular SMA involves in-clinic monitoring and testing of the subject every 6 to 12 months. However, monitoring and testing a subject more frequently is preferred, but increasing the frequency of in-clinic monitoring and testing can be costly and inconvenient to the subject. Thus, assessing the severity and progression of symptoms via remote monitoring and testing of the subject outside of a clinic environment as described herein provides advantages in cost, ease of monitoring and convenience to the subject. Systems, methods and devices according to the present disclosure provide a diagnostic for assessing of the distal motor function of a subject having a muscular disability, in particular SMA by active testing of the subj ect. | 2022-04-07 |
20220104765 | SURGICAL VISUALIZATION AND PARTICLE TREND ANALYSIS SYSTEM - A surgical visualization system may include particle trend analysis. The surgical visualization system may include a field programable gate array (FPGA) that is configured to transform sensor information of backscattered laser light into real-time information of particle movement (e.g., blood cells) in a portion of a surgical field. The system may communicate the real-time information to a processor that is remote to the FPGA for aggregation and analysis. The surgical visualization system may display both a metric representing a present state of moving particles and an aggregated state of the moving particles. The system may display both the rate of particle movement and the acceleration for use by the surgeon. | 2022-04-07 |
20220104766 | Fat Burning Monitoring - An apparatus and a method of monitoring fat burning in a subject non-invasively by measuring capacitance of the skin is described. In some embodiments, capacitance is measured at one or more skin depths for measuring acetone concentration and/or production as an indicator of fat burning or ketosis. | 2022-04-07 |
20220104767 | INTRAORAL BIOLOGICAL MONITORING DEVICE - An intraoral biological monitoring device includes a sensor, a communication unit that is configured to perform communication in response to an operation in which a signal is input to the sensor, and a mouthpiece that holds the sensor and the communication unit, and is attached to a crown of a subject to cover at least a part of a gum of the subject. | 2022-04-07 |
20220104768 | INSTRUMENTED MOUTHGUARD DEVICES AND COMPONENTS CONFIGURED FOR USE IN INSTRUMENTED MOUTHGUARD DEVICES - Instrumented mouthguards include components such as accelerometer modules that enable monitoring of head movements of a mouthguard wearer. Various embodiments that provide instrumented mouthguard devices and components configured for use in instrumented mouthguard devices, including flexible circuit board substrates. In some embodiments, the flexible circuit board substrate is configured to allow sizing irregularities resultant from customization of the mouthguard body to a specific wearer. | 2022-04-07 |
20220104769 | BIOLOGICAL INFORMATION MONITORING SYSTEM - A biological information monitoring system includes: a biological information monitoring apparatus that monitors biological information of an organism wearing the biological information monitoring apparatus on an ear; and a charger that charges the biological information monitoring apparatus in a non-contact manner. The charger charges the biological information monitoring apparatus when the biological information monitoring apparatus is not monitoring biological information. | 2022-04-07 |
20220104770 | Catheter Circuit - A circuit system includes a user interface, voltage source, and a terminal bank connected to the voltage source. The circuit can be used in a powered catheter system where the catheter includes a structural reinforcement layer such as a braid comprised of one or more wires. The reinforcement layer can be used to convey a current or signal in a powered catheter. The catheter may utilize a hypotube element which provides integrated sensors in order to power and control multiple systems in the powered catheter. | 2022-04-07 |
20220104771 | AUTOMATED HEALTH CHECK DEVICE AND METHODS - An automated health check device and methods, the device comprising: at least one imaging sensor configured for capturing at least one image of at least an area confined by a window of the vehicle; at least one vital signs sensor configured for measuring a health parameter of a passenger at the area confined by the window; and at least one processor configured for: acquiring and analyzing the at least one image to determine location of the window; determining based on the determined location of the window a location of the passenger; determining the at least one vital signs sensor being oriented to a predetermined point of view in relation to the location of the passenger determined; and obtaining a measurement of the health parameter of the passenger from the at least one vital signs sensor. | 2022-04-07 |
20220104772 | Smart Phone Cover with Sensors and Method - A smartphone cover with a sensor to determine body wellness characteristics of a subject and method is disclosed. A cover having sensors for determining body characteristics is coupled with a mobile communications device. An application on the mobile communications device that signals via a communications channel test criteria to an application executing by a processor in the cover. Sensors embedded in the cover are engaged with the subject to detect the subject's body characteristics to determine medical conditions of the subject. Conditions are indicated on the mobile communications device. | 2022-04-07 |
20220104773 | SYSTEMS AND METHODS FOR SECURING A CONTINUOUS ANALYTE SENSOR TO A HOST - Adhesive pad systems that provide longer lasting adherence of the mounting unit to the host's skin are provided. Some systems include a reinforcing overlay that at least partially covers the adhesive pad. The reinforcing overlay may be removable without disturbing the sensor so that the overlay may be replaceable. | 2022-04-07 |
20220104774 | METHODS, SYSTEMS AND DEVICES FOR UTILIZING MULTIPLE AF DISCRIMINATORS - Embodiments disclosed herein use multiple AF discriminators to determine whether to classify an AF detection as a false positive. One method includes detecting R-waves within an EGM or ECG signal, determining R−R intervals based on the R-waves, detecting AF based on the R−R intervals, and using one or more time-based AF discriminators to analyze one or more temporal features of the EGM or ECG signal within a window leading up to the AF detection to thereby determine whether to classify the AF detection as a false positive. In response to not classifying the AF detection as a false positive using the one or more time-based AF discriminators, one or more morphology-based AF discriminators are used to analyze one or more morphological features of the EGM or ECG signal within the window leading up to the AF detection to thereby determine whether to classify the AF detection as a false positive. | 2022-04-07 |
20220104775 | PROCESSING OF ELECTROPHYSIOLOGICAL SIGNALS - Blood pressure signals are reconstructed from PhotoPlethysmoGraphy (PPG) signals by: receiving PPG signals including systolic, diastolic and dicrotic phases; and determining first and second derivatives of the PPG signals and: a first set of values indicative of lengths of the signal paths of the PPG signal, the first derivative and the second derivative thereof in the systolic, diastolic and dicrotic phases; a second set of values indicative of relative durations of the PPG signal and the first and second derivatives thereof in the systolic, diastolic and dicrotic phases; and a third set of values indicative of the time separation of peaks and/or valleys in subsequent waveforms of the PPG signal. Reconstruction also includes applying artificial neural network processing to the first, second and third set of values. The artificial neural network processing includes artificial neural network training as a function of blood pressure signals to produce reconstructed blood pressure signals. | 2022-04-07 |
20220104776 | APPARATUS AND METHOD FOR ESTIMATING BIO-INFORMATION, AND METHOD OF OPTIMIZING BIO-INFORMATION ESTIMATION MODEL BASED ON TEMPERATURE VARIATION CHARACTERISTIC - A method of optimizing a bio-information estimation model by reflecting temperature variation characteristics for each wavelength is disclosed. According to an embodiment of the present disclosure, the method of optimizing a bio-information estimation model includes: obtaining a plurality of spectra according to a temperature variation; obtaining a rate of change in absorbance at each wavelength of the plurality of spectra according to the temperature variation by subtracting a reference spectrum from the plurality of spectra; generating a characteristic matrix for each wavelength based on the rate of change in absorbance at each wavelength according to the temperature variation; obtaining a temperature signal spectrum based on the characteristic matrix for each wavelength; and optimizing a bio-information estimation model based on the temperature signal spectrum. | 2022-04-07 |
20220104777 | A BREATH INDICATOR - This invention relates to a breath indicator for providing an indication of an inhalation and/or exhalation state of a user. Said breath indicator comprising a body comprising a gas sampling portion configured for receipt of a user's inhalation and/or exhalation gases, and an indicator portion. Said gas sampling portion in fluid communication with said indicator portion. Said indicator portion comprising at least a first region and at least a second region, the first region comprising a gas parameter detecting material capable of changing between an initial visual state and a subsequent visual state indicative of detection of a gas parameter of inhalation and/or exhalation gases of said user; and wherein said initial visual state and/or said subsequent visual state of the first region visually contrasts with a visual state of at least said second region. | 2022-04-07 |
20220104778 | Systems and Methods for a Personal Diagnostic Device - The present invent is directed to a diagnostic platform that can be used to provide efficient and safe healthcare. The diagnostic platform has a database and back-end server for storing and processing healthcare information, a display for conveying information to a user, and a user interface for interacting with a user that includes an avatar that can assist the user. A diagnostic device including a temperature sensor, a heart rate sensor, a pulse oximeter sensor; and a stethoscope may be used to obtain healthcare information from the user. A system of electronic keys and electronic key readers may be integrated into the diagnostic platform to provide contract tracing functionality. | 2022-04-07 |
20220104779 | Systems, Monitor Mounts and Monitors - A monitor mount is configured to detachably secure a first monitor and/or a second monitor individually or concurrently. The first monitor and the second monitor may have different sizes. Any of the monitors may be a patient monitor. | 2022-04-07 |
20220104780 | Radiological Filter - A radiological filter includes a first working surface and a second working surface. The second working surface is placed opposite the first working surface to enable an x-ray beam to pass through the filter via the first and second working surfaces. The first working surface comprises first and second sectors, the first sector defining a first portion, which is substantially flat, and the second sector defining a second portion, which is substantially curved and complementary to the first portion. | 2022-04-07 |
20220104781 | NUCLEAR MEDICINE DIAGNOSTIC APPARATUS - A nuclear medicine diagnostic apparatus according to an embodiment includes a positron emission tomography (PET) detector, a scatterer, and processing circuitry. The scatterer is provided inside the PET detector. The processing circuitry detects a gamma ray scattered by the scatterer with the PET detector to identify a single event. | 2022-04-07 |
20220104782 | X-RAY IMAGING APPARATUS AND METHOD FOR CONTROLLING THE SAME - An X-ray imaging apparatus includes an imaging device configured to capture a camera image of a target; a controller configured to stitch a plurality of X-ray images of respective divided regions of the target to generate one X-ray image of the target; and a display configured to display a settings window that provides a GUI for receiving a setting of an X-ray irradiation condition for the respective divided regions, and display the camera image in which positions of the respective divided regions are displayed. | 2022-04-07 |
20220104783 | SYSTEM AND METHOD FOR LOW-DOSE MULTI-SPECTRAL X-RAY TOMOGRAPHY - A multi-spectral tomography imaging system includes one or more source devices configured to direct beams of radiation in multiple spectra to a region of interest (ROI), and one or more detectors configured to receive the beams of radiation. The system includes a processor configured to cause movement in at least one of the components such that a first beam of radiation with a first spectrum is directed to the ROI for less than 360 degrees of movement of the ROI. The processor is also configured to process data detected by the one or more detectors, where the data results at least in part from the first beam of radiation with the first spectrum that is directed to the ROI for less than the 360 degrees of movement of the ROI. The processor is further configured to generate an image of the ROI based on the processed data. | 2022-04-07 |
20220104784 | MEDICAL IMAGE DIAGNOSTIC APPARATUS, MEDICAL INFORMATION PROCESSING SYSTEM, AND COMPUTER PROGRAM PRODUCT - A medical image diagnostic apparatus of an embodiment includes processing circuitry. The processing circuitry executes a scan based on a protocol designated by a user. The processing circuitry extracts a candidate protocol to be executed next to the protocol, based on protocol order information in which identification information that indicates each of a plurality of candidate protocols that can be executed starting from a specific protocol, and order information in which each candidate protocol is executed, are correlated with each other. The processing circuitry outputs the extracted candidate protocol. | 2022-04-07 |
20220104785 | SYSTEM AND METHOD FOR INCREASING THE ACCURACY OF A MEDICAL IMAGING DEVICE - A method for improving the accuracy of a digital medical model of a part of a patient, the method includes obtaining a set of at least 2 medical images of the patient, where an element including a predefined geometry and/or predefined information was attached to the patient during the recording of the medical images; obtaining at least 2 tracking images taken with at least one camera having a known positional relationship relative to the medical imaging device, the tracking images depicting at least part of the element; determining any movement of the element between acquisition of the at least 2 tracking images; and generating the digital medical model from the acquired medical images, wherein the determined movement of the element is used to compensate for any movement of the patient between the acquisition of the medical images. | 2022-04-07 |
20220104786 | APPARATUSES, SYSTEMS, METHODS AND STORAGE MEDIUMS FOR PERFORMANCE OF CO-REGISTRATION - One or more devices, systems, methods and storage mediums for optical imaging medical devices, such as, but not limited to, intravascular ultrasound (IVUS), Optical Coherence Tomography (OCT) and/or multi-modal OCT apparatuses and systems, and methods and storage mediums for use with same, for performing coregistration and/or selecting a co-registration algorithm are provided herein. One or more embodiments may involve using an image frame, such as, but not limited to, an angiography image frame, to display an imaging catheter path and calculate a reliability of co-registration between multiple imaging modalities. In one or more embodiments, coregistration feature(s) may be available in any image acquisition option(s), such as, but not limited to, any angiography image acquisition option(s), and coregistration may be performed even in a case where a user finishes an imaging pullback, such as, but not limited to, an intravascular imaging pullback. | 2022-04-07 |
20220104787 | APPARATUS AND METHOD FOR MEDICAL IMAGE RECONSTRUCTION USING DEEP LEARNING TO IMPROVE IMAGE QUALITY IN POSITRON EMISSION TOMOGRAPHY (PET) - A deep learning (DL) convolution neural network (CNN) reduces noise in positron emission tomography (PET) images, and is trained using a range of noise levels for the low-quality images having high noise in the training dataset to produceuniform high-quality images having low noise, independently of the noise level of the input image. The DL-CNN network can be implemented by slicing a three-dimensional (3D) PET image into 2D slices along transaxial, coronal, and sagittal planes, using three separate 2D CNN networks for each respective plane, and averaging the outputs from these three separate 2D CNN networks. Feature-oriented training can be implemented by segmenting each training image into lesion and background regions, and, in the loss function, applying greater weights to voxels in the lesion region. Other medical images (e.g. MRI and CT) can be used to enhance resolution of the PET images and provide partial volume corrections. | 2022-04-07 |
20220104788 | SYSTEM AND METHOD FOR CONTRAST ENHANCED ULTRASOUND QUANTIFICATION IMAGING - Methods, systems, and apparatus, including computer programs encoded on computer storage media, for contrast enhanced ultrasound quantification imaging are provided. One of the methods includes: obtaining, for each location in a region of interest, a time-dependent ultrasound signal with respect to the region of interest for a time period; determining, for the each location, a processed time-dependent ultrasound signal based at least on the obtained time-dependent ultrasound signal, wherein: the processed time-dependent ultrasound signal maps one or more portions of the obtained time-dependent ultrasound signal that each locally increase over a threshold, and the processed time-dependent ultrasound signal flattens one or more portions of the obtained time-dependent ultrasound signal that do not each locally increase over the threshold; and generating a sequence of images of the region of interest based at least on the processed time-dependent ultrasound signal of the each location, wherein the generated sequence of images displays signal variations of the processed time-dependent ultrasound signal in one or more structures in the region of interest to render the one or more structures. | 2022-04-07 |
20220104789 | ULTRASOUND DIAGNOSTIC APPARATUS AND CONTROL METHOD OF ULTRASOUND DIAGNOSTIC APPARATUS - An ultrasound diagnostic apparatus ( | 2022-04-07 |
20220104790 | CONTINUOUS AND DYNAMIC EJECTION FRACTION DETERMINATION - The continuous and dynamic computation of ejection fraction (EF) includes training a neural network with different sets of cardiac imaging data acquired of a ventricle for different hearts and a known EF for each of the sets and then loading the trained neural network into memory of a computer. Afterwards, contemporaneous sets of imaging data of a ventricle of a heart are continuously acquired according to a specified view. For each corresponding set of imaging data, an image quality value may then be computed, and the corresponding set of imaging data may be provided to the neural network. The neural network, in response, provides, as output, an EF determination output without tracing a ventricle boundary of the heart. Thereafter, both the computed image quality value and the EF determination output may be displayed in a display of the computer. | 2022-04-07 |
20220104791 | ULTRASOUND DIAGNOSTIC APPARATUS AND CONTROL METHOD OF ULTRASOUND DIAGNOSTIC APPARATUS - An ultrasound diagnostic apparatus ( | 2022-04-07 |
20220104792 | CATHETER, CATHETER SET, MEDICAL INSTRUMENT, AND ULTRASONIC MEASUREMENT METHOD - A catheter for contacting an object to be measured. The catheter includes an inner shaft having a distal end and including a lumen along a longitudinal axis direction, an outer shaft having a distal end and configured to cover an outer periphery of the inner shaft, and at least one ultrasonic element configured to transmit and receive ultrasonic waves while either the distal end of the inner shaft or the distal end of the outer shaft is in contact with the object to be measured, the at least one ultrasonic element being disposed between the inner shaft and the outer shaft, and on a proximal end side from at least one of the distal end of the inner shaft and the distal end of the outer shaft. | 2022-04-07 |
20220104793 | METHODS AND APPARATUSES FOR AZIMUTHAL SUMMING OF ULTRASOUND DATA - Aspects of the technology described herein related to controlling, using control circuitry, modulation circuitry to modulate and delay first ultrasound data generated by first ultrasound transducers positioned at a first azimuthal position of an ultrasound transducer array of an ultrasound device and second ultrasound data generated by second ultrasound transducers positioned at a second azimuthal position of the ultrasound transducer array of the ultrasound device, such that the first ultrasound data is delayed by a first delay amount and the second ultrasound data is delayed by a second delay amount that is different from the first delay amount. The first and second ultrasound data received from the modulation circuitry may be filtered and summed. The ultrasound transducer array, the control circuitry, the modulation circuitry, the filtering circuitry, and the summing circuitry may be integrated onto a semiconductor chip or one or more semiconductor chips packaged together. | 2022-04-07 |
20220104794 | METHOD AND ULTRASOUND SYSTEM FOR SHEAR WAVE ELASTICITY IMAGING - A method and system for two-dimensional shear wave elastography imaging (SWEI) that acquires B-mode ultrasound image of a region, selects an area of the B-mode image, automatically acquires two-dimensional shear wave elastography imaging data related to the selected area, and displays elasticity/velocity map on the selected area and optionally a reliability map. An algorithm takes as input one or combination of data sets selected from B-mode raw data or B-mode image data or elasticity/velocity map or reliability map or raw two-dimensional shear wave elastography imaging data inside selected area, or two-dimensional shear wave elastography imaging data at an intermediate stage of processing like displacement curves over time or their peak features, and outputs the 2D coordinate of measure ROI center. Measure ROI overlapped on the B-mode image and/or on the elasticity map and/or on the reliability map is displayed. An elasticity parameter inside the measure ROI is computed, optionally weighted, and displayed. | 2022-04-07 |
20220104795 | ORAL FLUIDS COLLECTION DEVICE AND METHOD - An oral fluids sample collection method and apparatus includes a shield having a first face and a second face; an elastomeric nipple having an outer surface and defining a nipple interior extending from the first face of the shield; and a reservoir component extending from the second face of the shield comprising a reservoir having a reservoir interior. These elements are interconnected by a plurality of fluid conduit/valve combinations, including a first combination permitting flow from the nipple interior to an atmospheric vent port disposed on an exterior surface of the oral fluids collection device; a second combination permitting flow from the reservoir interior to the nipple interior; and a third combination permitting flow from a collection port disposed on the outer surface of the nipple to an exit port in the reservoir interior. | 2022-04-07 |
20220104796 | BIOPSY NEEDLE ASSEMBLY AND METHOD - A method of obtaining a tissue specimen includes moving a biopsy needle through a vasculature and through a wall of a blood vessel at a target site. At the target site, the biopsy needle forms a puncture through a wall of said blood vessel at a non-perpendicular angle so that an inner-wall opening of the puncture is further downstream from an outer-wall opening of the puncture. The biopsy needle resects a portion of tissue. The biopsy needle reenters the puncture with the portion of the tissue trapped therein. The biopsy needle is withdrawn from the vasculature for subsequent inspection of the tissue. | 2022-04-07 |
20220104797 | LUNG BIOPSY DEVICES, SYSTEMS AND METHODS FOR LOCATING AND BIOPSYING AN OBJECT - The disclosure describes a lung biopsy system including an elongated housing extending from a proximal end to a distal end, at least one biopsy needle guide lumen extending within the housing, the guide lumen configured to enable deployment of a biopsy needle and extending from a proximal portion of the housing to a biopsy port in the housing, the biopsy port being positioned proximal to the distal end, a camera configured to be arranged in the housing to obtain optical data relating to a position of the system, a light source configured to be arranged in the housing adjacent to the camera to produce illumination for the camera; and one or more electrodes carried by the housing and positioned adjacent to the biopsy port, the one or more electrodes configured to measure an impedance of a surrounding tissue of a patient. | 2022-04-07 |
20220104798 | SYSTEMS AND METHODS RELATING TO MEDICAL APPLICATIONS OF SYNTHETIC POLYMER FORMULATIONS - Systems, methods and compositions relating to delivering synthetic polymer formulations to the body are described, which can be used by a range of medical personnel including those with minimal experience and training. Under some embodiments, the present invention relates to systems and devices for delivering polymer formulations to a body cavity (e.g. peritoneal cavity) to reduce or stop bleeding. Under some embodiments, an initial percutaneous access pathway is first formed using a delivery device with a probe and needle mechanism that automatically stops the advance of the device upon insertion into a body cavity or space, thus minimizing user error and improving patient safety. The hollow probe then allows transmission of polymer, mixed with gas and/or additional substances, from a holding chamber or canister to flow through the device and hollow probe into the patient's anatomic cavity or space of interest, stopping expansion when the device senses the appropriate pressure. Once reaching the body cavity, the polymer formulation functions to reduce and/or stop bleeding. | 2022-04-07 |
20220104799 | DUAL INSUFFLATION AND WOUND CLOSURE DEVICES AND METHODS - A dual functioning instrument set, comprising a needle and guide, has not only the capabilities to enter and insufflate the abdominal cavity but also the ability of a suture passer to carry and retrieve suture for closure of the incision sites at the end of the procedure. The needle contains a deployable snare that is used to pass and retrieve suture. The guide is used to repeatedly locate the needle relative to the inner abdominal wall allowing for consistent placement of sutures. For insufflation purposes, obturator tips having different distal structures are provided for shielding the sharp needle tip after insertion through a body wall. | 2022-04-07 |
20220104800 | ACCESS NEEDLE SYSTEMS AND METHODS - An access needle is provided. The access needle includes a needle housing and a needle shaft having a portion disposed within the needle housing. The access needle also includes a lumen within the needle shaft, an entry port at a proximal end of the needle shaft, and a needle tip at a distal end of the needle shaft. The access needle also includes an exit port on a sidewall of the needle shaft, wherein the exit port is disposed nearer the distal end of the needle shaft than the proximal end, and wherein the lumen extends from the entry port to the exit port. A system and a method for using the access needle are also provided. | 2022-04-07 |
20220104801 | DRIVER WITH BRAKE SYSTEM FOR ADJUSTING SUTURE TENSION WHILE SECURING A KNOTLESS SUTURE ANCHOR IN A BONE TUNNEL - Driver apparatus and methods for adjusting suture tension while driving a suture anchor into a bone tunnel during connective tissue repair surgery, such as hip or shoulder repair. The driver apparatus includes a drive shaft, a driver tip at a distal end for engaging a suture anchor, and a driver handle at a proximal end that includes a manually actuatable suture brake associated or integrated with the handle. The driver apparatus can be used in a method for inserting a suture anchor into a bone tunnel while making adjustments to suture tension by selectively actuating or releasing the suture brake while the suture anchor is being driven into a bone tunnel. The driver apparatus can be adapted for use with single stage push anchors, two-stage push anchors, two-stage threaded anchors, and knotless suture anchors having internal locking means. | 2022-04-07 |
20220104802 | SUTURING APPARATUS USING AUTO-LOADING AND METHOD THEREOF - A suturing system is provided. The suturing system includes a rod having a magnetic tube extending from an end thereof. Additionally, the system includes a magnetic needle having one end attracted into the tube to magnetically engage therewith. The engagement of the needle and the tube is released after the needle is inserted through a material. | 2022-04-07 |
20220104803 | SUTURE PASSER INCLUDING AN ELECTROMAGNET - A surgical kit includes a suture passer, a suture, a surgical access device, and a guide. The suture passer includes a handle assembly, an elongate shaft, a jaw assembly, and a suture retrieval assembly. The suture retrieval assembly includes an electromagnet disposed in the jaw assembly, a power module electrically coupled to the electromagnet, and an activation switch disposed on the handle assembly and electrically coupled to the power module to selectively activate the electromagnet. The suture includes a metal portion. A surgical access device includes a housing and a cannula extending distally from the housing. The cannula defines a lumen therethrough and lateral slots in communication with the lumen. The guide is detachably positionable with the surgical access device. The guide includes first and second channels and defines lateral openings in communication with the respective first and second channels. The lateral openings are in registration with the lateral slots. | 2022-04-07 |
20220104804 | HIP CAPSULE CLOSURE - Systems and methods of repairing tissue are disclosed. Systems and methods may repair an opening through a hip capsule. Systems and methods preferably repair the tissue while minimally encroaching on the tissue immediately behind the repair, such as the hip joint tissues. Some systems may repair the tissue with a suture passer having a needle that slides in axial alignment with the passer and includes a first recess for passing the suture in a first axial direction and a second recess for passing the suture in an opposing axial direction. Some systems may pass a portion of a repair construct in a retrograde direction, placing the repair construct in a preferred arrangement accommodating for the stresses on the tissue. | 2022-04-07 |
20220104805 | SENSING CURVED TIP FOR SURGICAL STAPLING INSTRUMENTS - A stapling end effector includes an anvil assembly having a distal end and defining a plurality of staple forming pockets, and a cartridge assembly pivotal relative to the anvil assembly such that the end effector is movable between open and clamped positions. The anvil assembly supports a plurality of staples corresponding to the plurality of staple forming pockets. The surgical stapling instrument further includes a sensing tip disposed on a distal end of the end effector. The sensing tip is formed of a flexible material and includes at least one sensor for measuring at least one mechanical property. The mechanical property may include force, pressure or torque. | 2022-04-07 |
20220104806 | SURGICAL INSTRUMENT WITH ADAPTIVE CONFIGURATION CONTROL - A surgical instrument receives an indication to provide adaptive control of surgical instrument functions. The indication may indicate to provide adaptable staple height operating range, to control motors associated with tissue compression, and/or to operate using the operational parameters associated with previous surgical procedures. The surgical instrument may determine values for parameters associated with the identified function and adapt the control of the identified function based upon the determined parameters. The surgical instrument may adapt a display of staple height operating range based on parameters indicating a size of an anvil head. The surgical instrument may control motors associated with tissue compression based on parameters indicating force applied in the instrument. The surgical instrument may operate according to operational parameters identified by a surgical hub. | 2022-04-07 |
20220104807 | SHARED SITUATIONAL AWARENESS OF THE DEVICE ACTUATOR ACTIVITY TO PRIORITIZE CERTAIN ASPECTS OF DISPLAYED INFORMATION - A surgical hub for prioritizing data on a display using situational awareness of a medical instrument may be provided. A first surgical task that uses a medical instrument during a medical procedure may be determined based on a contextual data. A second surgical task that uses the medical instrument may be determined based on the first surgical task and the contextual data. A message may be sent that may instruct a display to prioritize a display data associated with the second surgical task. | 2022-04-07 |
20220104808 | SURGICAL STAPLING DEVICE WITH SLEEVE TO IMPROVE GRASPING CAPABILITY - A surgical device includes first and second curved gripping sleeves that can be secured to first and second curved jaws of the surgical device to allow the device to function as a grasper. The curved gripping sleeves include nonslip surfaces which are brought into juxtaposed alignment with each other when the surgical device is moved from an open position to a clamped position to clamp tissue between the nonslip surfaces of the gripping sleeves. | 2022-04-07 |
20220104809 | HAND-HELD SURGICAL INSTRUMENTS - A hand-held surgical instrument includes a handle housing and a shaft assembly extending distally from the handle housing. The shaft assembly includes an elongate body configured to translate from a distal position to a proximal position in response to an insertion of a surgical loading unit into a distal end portion of the shaft assembly. The shaft assembly has a cam plate configured to convert rotational motion into an articulation of an end effector of the surgical loading unit. When the elongate body is in the distal position, the elongate body is configured to prevent rotation of the cam plate. | 2022-04-07 |
20220104810 | SUTURE NEEDLE PACKAGES FOR LOADING SUTURE NEEDLES AND METHODS OF PASSING SUTURE NEEDLES THROUGH TROCARS - A system for aligning a needle driver with a tip of a suture needle includes a suture needle package having a base, a needle driver alignment guide, and at least one connector for securing the suture needle. The needle driver alignment guide has first and second lateral guide walls that oppose one another for defining a needle driver guide channel. An end wall interconnects the first and second lateral guide walls for defining a distal end of the needle driver alignment guide. The at least one connector secures the suture needle over the base and controls the orientation of the suture needle so that a tip of the suture needle is located within the suture needle guide channel and is bounded by the end wall and the first and second lateral guide walls. A needle driver has a clamping assembly at a distal end that engages the end wall of the needle driver alignment guide for aligning the clamping assembly with the tip of the suture needle. | 2022-04-07 |
20220104811 | BI-DIRECTIONAL BARBED SUTURE WITH TAILORED SUTURE SEGMENTS - A wound closure device can be provided as described herein. In an example, the wound closure device includes a first suture segment having a first suture configuration and a second suture segment having a second suture configuration. The first and second suture configurations can be different from each other. For example, the first suture configuration can includes a first set of characteristics such as barbed or non-barbed, barb sizes, filament sizes, colors, materials, and/or the like and the second suture configuration can include a second set of characteristics such as barbed or non-barbed, barb sizes, filament sizes, colors, materials and/or the like that can be different from the first set of characteristics. The wound closure device can further include connecting section configured to provide a transition from the first suture segment to the second suture segment. | 2022-04-07 |
20220104812 | SYSTEMS, DEVICES AND METHODS OF MAKING SURGICAL SUTURES HAVING REFORMED, REDUCED DIAMETER, OFFSET TIPS - A system for making a surgical suture having a reformed tip includes a receiver die having a top surface, a bottom surface, and an elongated channel formed in the top surface that extends between first and second ends of said receiver die. The elongated channel includes a suture channel having a first end and a second end, a first sloping surface that extends downwardly between the first end of the suture channel and the first end of the receiver die, and a second sloping surface that extends downwardly between the second end of the suture channel and the second end of the receiver die. The system includes an upper die having a top surface and a bottom surface that opposes the top surface of the receiver die. The system has an open die position in which the bottom surface of the upper die is spaced away from the top surface of the receiver die and a closed die position in which the bottom surface of the upper die is in contact with the top surface of the receiver die. A cutting element is coupled with the receiver die and the upper die. | 2022-04-07 |
20220104813 | COMMUNICATION CAPABILITY OF A SURGICAL DEVICE WITH COMPONENT - A surgical instrument controls communication capabilities between the surgical instrument and a removeable component. The surgical instrument may determine parameters associated with the surgical instrument and the removable component. Based on the parameters, the surgical instrument determines a level or tier of communication between the surgical instrument and the removable component. The surgical instrument may determine to configure one or more of the following levels: one-way static communication with the component; two-way communication with the component; real-time two-way communication with the component; and communication with a surgical hub. | 2022-04-07 |
20220104814 | COMMUNICATION CAPABILITY OF A SMART STAPLER - A surgical instrument may have multiple operating modes. An instrument operation mode may be selected from multiple operation modes, which may be preconfigured, dynamically updated, semi-dynamically updated, periodically updated, or preset. Multi-modal instrument operation may control the availability, access, level of use, level of interaction and/or support for one or more capabilities available through an instrument. A multi-modal surgical instrument may be fully operational in multiple modes of operation while varying one or more capabilities based on a mode of operation, such as one or more of sensors, communications, user-instrument interaction, displays, data storage, data access, data aggregation, data analytics, surgical support, feedback, surgical recommendations, etc. An instrument may be configured to determine an operation mode based on one or more instrument operation control parameters, such as system capabilities, system capacity parameters, system condition parameters, system authorization parameters, and/or external control parameters. | 2022-04-07 |
20220104815 | STAPLING DEVICE WITH DRIVE ASSEMBLY STOP MEMBER - A stop member for use with a surgical stapling device includes a plurality of sections that are releasably coupled to each other. Each of the sections includes a coupling member that can be selectively coupled to a tool assembly of the surgical stapling device to limit an actuation stroke of a drive assembly of the stapling device. Sections of the stop member can be removed from the stop member to change the position of a stop surface of the stop member on the tool assembly to change the effective stroke length of the clamp member. | 2022-04-07 |
20220104816 | SURGICAL STAPLING DEVICE WITH ARTICULATION LOCK ASSEMBLY - A surgical stapling device includes a body portion that defines a longitudinal axis and a tool assembly that articulates about an axis transverse to the longitudinal axis. An articulation link assembly is supported in the body portion and is movable between retracted and advanced positions to pivot the tool assembly between a non-articulated position and articulated positions. The articulation assembly supports an articulation lock assembly that is movable from a locked position to an unlocked position in response to longitudinal movement of the articulation assembly to facilitate articulation of the tool assembly. The articulation lock assembly stabilize the articulation link assembly within the body portion when the surgical stapling device is fired to minimize occurrence of tremors in the tool assembly. | 2022-04-07 |
20220104817 | APPARATUS FOR ENDOSCOPIC PROCEDURES - A surgical device includes a jaw assembly, an articulating assembly and a drive shaft. The jaw assembly includes first and second jaws. The articulating assembly is removably coupled to a proximal end of the jaw assembly and includes a distal joint member, a proximal joint member, and a pivot pin. The pivot pin is fixedly coupled to the distal joint member and is rotatably coupled to the proximal joint member. The jaw assembly and the distal joint member together define a first longitudinal axis. The proximal joint member defines a second longitudinal axis. The drive shaft includes a gear element that is meshingly engaged with a pivoting gear element that is fixedly coupled to the pivot pin. Longitudinal movement of the first drive shaft pivots the jaw assembly relative to the proximal joint member about a pivot axis defined by the pivot pin. | 2022-04-07 |
20220104818 | LINEAR STAPLING DEVICE WITH VERTICALLY MOVABLE KNIFE - A surgical stapling device includes a tool assembly having an actuation sled assembly that includes an actuation sled and a knife movably supported on the actuation sled. The tool assembly includes structure for moving the knife in relation to the actuation sled between extended and retracted positions in response to movement of the actuation sled through a staple cartridge of the tool assembly. Movement of the knife moves a cutting edge of the knife in relation to the actuation sled within a tissue gap defined by the tool assembly to impart a degree of vertical motion to the cutting edge of the knife. This enables the tool assembly to leverage micro-serrations on the cutting edge of the knife to enhance cutting efficiency of the knife. | 2022-04-07 |
20220104819 | GRASPING FOR TISSUE REPAIR - The invention provides improved devices, systems, and methods for tissue approximation and repair at treatment sites. The invention provides devices, systems, and methods that may more successfully approximate and repair tissue by improving the capture of tissue into the devices. The invention may be a one-way mechanism that allows tissue to enter the mechanism but not easily exit, such as a leaf-spring, a protrusion, a pivoting arm and one or more frictional elements. | 2022-04-07 |
20220104820 | SURGICAL INSTRUMENT WITH ADAPTIVE MOTOR CONTROL - A surgical instrument receives an indication to provide adaptive control of surgical instrument functions. The indication may indicate to provide adaptable staple height operating range, to control motors associated with tissue compression, and/or to operate using the operational parameters associated with previous surgical procedures. The surgical instrument may determine values for parameters associated with the identified function and adapt the control of the identified function based upon the determined parameters. The surgical instrument may adapt a display of staple height operating range based on parameters indicating a size of an anvil head. The surgical instrument may control motors associated with tissue compression based on parameters indicating force applied in the instrument. The surgical instrument may operate according to operational parameters identified by a surgical hub. | 2022-04-07 |
20220104821 | SURGICAL INSTRUMENT WITH ADAPTIVE FUNCTION CONTROLS - A surgical instrument receives an indication to provide adaptive control of surgical instrument functions. The indication may indicate to provide adaptable staple height operating range, to control motors associated with tissue compression, and/or to operate using the operational parameters associated with previous surgical procedures. The surgical instrument may determine values for parameters associated with the identified function and adapt the control of the identified function based upon the determined parameters. The surgical instrument may adapt a display of staple height operating range based on parameters indicating a size of an anvil head. The surgical instrument may control motors associated with tissue compression based on parameters indicating force applied in the instrument. The surgical instrument may operate according to operational parameters identified by a surgical hub. | 2022-04-07 |
20220104822 | METHOD FOR OPERATING TIERED OPERATION MODES IN A SURGICAL SYSTEM - A surgical system may include tiered-access features. The surgical system may be used to analyze at least a portion of a surgical field. Based on a control parameter, the system may scale up or down various capabilities, such as visualization processing, endocutter communication, endocutter algorithm updates, smart cartridge connectivity, smart motor control for circular stapler, smart energy control, cloud analytics, hub connectivity control, and/or hub visualization and control interactions. The control parameter may include system aspects such as processing capability or bandwidth for example and/or the identification of an appropriate service tier. | 2022-04-07 |