14th week of 2019 patent applcation highlights part 4 |
Patent application number | Title | Published |
20190099124 | Wearable Physical-Activity Measurement System for Balancing Physical-Activity Energy Expenditure and Basal Metabolic Rate to Food Energy Intake By Adjusting Measured Portions of Food Ingredients - An energy balancing system scales portion sizes of user-selected meal recipes to control a digital scale to prompt the user to measure scaled quantities of meal ingredients to prepare scaled meals. Physical activity tracking devices provide data to generate physical activity energy expenditures for energy burned by physical activity. The physical activity energy is added to a basal metabolic rate of energy expenditure that is a function of sex, weight, height, and age. The total energy expended are scaled down for a weight-loss goal to obtain the total recommended energy. A recipe portion-size optimizer adjusts scaling factors for each recipe so that the total recommended energy is met by the scaled meals. Amounts of nutrients for the recipes can also be scaled by the scaling factors to match recommended nutrient amounts when the meal recipe optimizer generates the scaling factors using an over-determined linear system optimizer. | 2019-04-04 |
20190099125 | METHOD AND APPARATUS FOR NON-INVASIVE DETECTION OF PHYSIOLOGICAL AND PATHO-PHYSIOLOGICAL SLEEP CONDITIONS - Method and apparatus for the non-invasive detection of certain breathing conditions, certain sleep disordered breathing conditions, or assessment of the person's myocardial contractility and its dynamic changes, comprising steps of: determining the sleep or wake status of a person, monitoring circulatory pulse waveforms and amplitude normalized pulse wave systolic upstrokes recorded from a person's body and determining at least one index of the upstroke to characterize the strength of the contraction of the heart during the systolic upstroke during a series of heart beats relating to a breathing cycle or an absent anticipated breathing cycle of the patient, and determining that a certain change in a breathing condition, a sleep disordered breathing condition, or assessment of the person's myocardial contractility and its dynamic changes, has occurred when a specific change in the sleep disordered breathing analysis, and the at least one index of the upstroke has been detected. | 2019-04-04 |
20190099126 | Method and Apparatus for Monitoring Compliance with Physical Therapy Regimes - A system for monitoring use of knee joint flexibility rehabilitation apparatus comprises a knee joint flexibility rehabilitation apparatus, a sensor and a monitor configured to receive and display a signal from the sensor | 2019-04-04 |
20190099127 | FOOD PURCHASE SUPPORTING SYSTEM AND IMAGE FORMING APPARATUS - A food purchase supporting system includes a wearable terminal device and an image forming apparatus. The wearable terminal device stores a measurement value with respect to an indicator for management of health of a user. The image forming apparatus includes a first communication device, an acquisition section, a determination section, and a generation section. The first communication device communicates with the wearable terminal device. The acquisition section acquires the measurement value from the wearable terminal device via the first communication device. The determination section determines a food ingredient recommended for the user to ingest based on the measurement value and a target value with respect to the indicator for the management of health of the user. The generation section generates a list of food recommended for the user to purchase based on the food ingredient. | 2019-04-04 |
20190099128 | INSTANT MESSAGING STATUS REPORTING BASED ON SMART WATCH ACTIVITY - Systems and methods for determining an instant messaging (IM) status of a user wearing a smart watch are disclosed. A computing device includes: a processor; a memory; and sensors including at least one biometric sensor, at least one location sensor, and at least one orientation sensor. The memory stores a status application that is executed by the processor and is configured to: obtain real time data from at least one of the sensors; determine an instant messaging (IM) status based on the real time data; and transmit the IM status to a server for providing to other IM users. | 2019-04-04 |
20190099129 | INTRAORAL APPLIANCES FOR SAMPLING SOFT-TISSUE - Soft tissue (e.g., gingival) sensors for sensing one or more analytes from the soft tissue while being stably held in position against hard tissue, such as the teeth. Described herein are methods and apparatuses for stably holding a soft tissue sensor relative to the teeth so that the soft tissue sensor can sample, including continuously sample. In particular, described herein are methods and apparatuses for holding a sensor having one or more microneedles in position for sampling from the gingiva. | 2019-04-04 |
20190099130 | EAR-WORN DEVICES FOR PHYSIOLOGICAL MONITORING - An ear-worn device includes a speaker, an optical emitter, an optical detector, a processor, and a housing configured to be positioned within an ear of a subject, wherein the housing encloses the speaker, optical emitter, optical detector, and processor. The housing includes at least one window that exposes the optical emitter and optical detector to the ear of the subject, and the housing includes at least one aperture through which sound from the speaker can pass. Light transmissive material is located between the optical emitter and the at least one window and is configured to deliver light emitted from the optical emitter to an ear region of the subject at one or more predetermined locations. Light transmissive material is positioned between the optical detector and the at least one window and is configured to collect light external to the housing and deliver the collected light to the optical detector. | 2019-04-04 |
20190099131 | TEXTILE BAND FOR TRANSMITTING ELECTRICAL SIGNAL AND SMART WEARABLE USING THE SAME - Provided is a textile band for transmitting an electrical signal, which is stretched by applied tensile force to prevent damage thereto due to tensile force, and a smart wearable using the same. The textile band for transmitting the electrical signal includes yarns used as wefts, elastic threads used as warps, and a plurality of conductive yarns which are used as other warps and are disposed in a zigzag form to be stretched depending on stretching of the elastic yarns. The motion-sensing smart wearable includes an inner skin layer, to which the textile band is attached, a motion sensor module which is attached to the inner skin layer to sense a motion of the human body and transmit a sensed motion signal through the textile band, and an outer skin layer which is separably combined with the inner skin layer. | 2019-04-04 |
20190099132 | SYSTEMS AND METHODS FOR PHYSIOLOGICAL SIGNAL COLLECTION - A compact integrated patch may be used to collect physiological data. The patch may be wireless. The patch may be utilized in everyday life as well as in clinical environments. Data acquired by the patch and/or external devices may be interpreted and/or be utilized by healthcare professionals and/or computer algorithms (e.g., third party applications). Data acquired by the patch may be interpreted and be presented for viewing to healthcare professionals and/or ordinary users. | 2019-04-04 |
20190099133 | MIDDLE POINT ZERO REFERENCE - A cardiac electrophysiology system including a means for identifying the source of an arrhythmia in the heart is disclosed. The disclosed system may be an electrocardiograph device and may generate an enhanced electrocardiogram (EKG) of a cardiac structure. The disclosed system may include a disclosed catheter inserted into a chamber of the cardiac structure. The disclosed catheter may include electrodes configured to measure an analog electrical signal of the electrical activity of the cardiac structure over time, and a transformer configured to remove a direct current (DC) offset of the analog electrical signal to generate an analog electrical signal centered at 0 volts (V), which may be sampled by an analog-to-digital converter (ADC) and gain adjusted to a maximum resolution of the ADC to produce an enhanced digital electrocardiogram (EKG) signal. | 2019-04-04 |
20190099134 | METHOD AND SYSTEM FOR ADJUSTING AUDIO SIGNALS BASED ON MOTION DEVIATION - A system measures performance activity of a user using a motion capture device, such as one or more knee sleeves each a plurality of inertial-measurement unit. Captured motion characteristic data is classified against previously captured data and then mapped to particular audio effects, which are then altered in different ways depending on the classification and provided the user. The audio feedback works to improve the user's performance of the activity by changing between negative and positive feedback depending on the user's performance. The system regularly measures the motion capture data, altering audio effects provided to the user, until the user reaches an improvement goal. | 2019-04-04 |
20190099135 | Band Strap Fastening System for Imaging Equipment Tables - A fastening apparatus for an imaging device having a table upon which a patient may rest. A first track portion has spaced lips defining a channel with a first longitudinal axis. The lips are separated at their terminal ends to define an elongated slot. A second track portion includes a panel attached to a rod. The rod has a second longitudinal axis and may be disposed in the channel of the first track portion with the first and second longitudinal axes substantially parallel and the panel disposed in the slot. The first track portion is thus longitudinally movable relative to the second track portion. One of the track portions may attach to the table and the other track portion may attach to a band for extending around the patient. | 2019-04-04 |
20190099136 | APERTURE, COLLIMATOR, AND X-RAY TOMOGRAPHIC IMAGING APPARATUS - An aperture comprises blocking members and for blocking X-rays. The blocking member has: an edge formed on an arc A | 2019-04-04 |
20190099137 | Intra-Operative Imaging - A system for medical imaging during a surgical procedure. The system includes an adjustable stand. The system also includes a plurality of emitters coupled to the adjustable stand. The system also includes a receiver configured to capture radiant energy from the plurality of emitters. The system also includes a control unit configured to direct transmission of the radiant energy via the plurality of emitters. The system also includes a display. The system also includes an image processing device in communication with the control unit and the receiver. The image processing device is configured to determine one or more three-dimensional images that correspond to an anatomical structure of a patient based on the data derived from radiant energy captured by the receiver. The image processing device is further configured to provide instructions to display a plurality of images pertaining to the anatomical structure on the display. | 2019-04-04 |
20190099138 | SYSTEMS FOR A PHOTOMULTIPLIER - Systems are provided for a photomultiplier device. In one embodiment, a photomultiplier device includes a microcell including an active area coupled to a quenching resistor and a signal line coupled to the quenching resistor, the signal line including a first side surface, a second side surface, and a base, the first side surface and second side surface angled inward toward each other. | 2019-04-04 |
20190099139 | RADIOGRAPHIC DIAGNOSIS APPARATUS, RADIATION DETECTOR AND COLLIMATOR - A radiographic diagnosis apparatus according to a present embodiment includes: an X-ray source configured to generate an X-ray; an X-ray detector configured to detect the X-ray and to generate an electric signal according to the X-ray; and a collimator provided on an X-ray incident side of the X-ray source and the collimator including an absorption wall configured to absorb a scattered X-ray. The absorption wall includes absorption portions arranged along an incident direction of the X-ray. The absorption portions are arranged at unequal intervals along the incident direction. | 2019-04-04 |
20190099140 | System and Method for Mobile Imaging - An imaging system is disclosed. The imaging system is operable to acquire and/or generate image data at positions relative to a subject. The imaging system includes a drive system configured to move the imaging system. | 2019-04-04 |
20190099141 | System and Method for Mobile Imaging - An imaging system is disclosed. The imaging system is operable to acquire and/or generate image data at positions relative to a subject. The imaging system includes a drive system configured to move the imaging system. | 2019-04-04 |
20190099142 | X-RAY DIAGNOSTIC APPARATUS AND X-RAY HIGH-VOLTAGE GENERATOR - According to one embodiment, an X-ray diagnostic apparatus includes an X-ray tube, a driver, a supporter, and processing circuitry. The X-ray tube including a rotating anode. The driver rotates the rotating anode. The supporter supports the X-ray tube in an inclinable manner. The processing circuitry acquires information indicating an attitude of the supporter and controls the driver based on information indicating the acquired attitude. | 2019-04-04 |
20190099143 | SOURCE IMAGE DISTANCE ADJUSTABLE X-RAY IMAGING APPARATUS - A source image distance (SID) adjustable X-ray imaging apparatus is provided. The X-ray imaging apparatus may include an arm including a first end and a second end, a first X-ray component arranged at the first end of the arm, and a second X-ray component arranged at the second end of the arm. The first X-ray component and the second X-ray component may be opposite to each other. The first X-ray component may be configured to generate X-rays or receive X-rays. The first end may include a first weight balancing mechanism. When the first X-ray component moves with respect to the first weight balancing mechanism, the SID of the X-ray imaging apparatus may change but the first weight balancing mechanism may maintain a center of gravity of the first end unchanged. | 2019-04-04 |
20190099144 | PROJECTION MAPPING OF RADIATION SUITES - A radiation suite includes a room having a floor, a ceiling, and one or more walls, a radiation system including a gantry enclosing a radiation source and a couch, and an image projection system operable to project an image on a projection surface on at least a portion of the gantry and/or the couch, providing a calming environment for a patient to relax. The image projection system comprises a computer and one or more projectors operably controlled by the computer. The computer comprises a mapping software operable to map an image file to the projection surface. The one or more projectors are operable to project the mapped image file on the projection surface. | 2019-04-04 |
20190099145 | COMPUTING SYSTEM AND METHOD FOR IDENTIFYING AND VISUALIZING CEREBRAL THROMBOSIS BASED ON MEDICAL IMAGES - Disclosed are a computing system and method for identifying and visualizing a thrombosis. The method includes: registering an acquired computer tomography (CT) image of an examinee and a computer tomography angiography (CTA) image-based average standard model to each other; identifying a candidate blood vessel region from the CT image based on the results of the registration; acquiring a volume, selected by applying a threshold value for the brightness of the CT image to the candidate blood vessel region, as a first thrombosis candidate region; acquiring at least part of the first thrombosis candidate region as a second thrombosis candidate region based on the size information of the first thrombosis candidate region; and visualizing the second thrombosis candidate region by assigning a visual effect, adapted to distinguish the second thrombosis candidate region from the remaining portion of the CT image, to the second thrombosis candidate region. | 2019-04-04 |
20190099146 | SYSTEM AND METHOD OF QUANTITATIVE ANGIOGRAPY - Methods and systems are provided for generating quantitative computed tomography (CT) angiographic images using imaging systems that acquire a set of projection views forming CT angiographic image data of a patient using a projection duration of less than 50 milliseconds. The method may include producing a composite image from the CT angiographic image data that indicates an attenuation value at each composite image pixel of the patient, backprojecting each projection view in the CT angiographic image data and weighting a value backprojected into at image pixel by an attenuation value of a corresponding pixel in the composite image and summing backprojected values for each image pixel to produce a CT image of the patient. The method may further include performing a scatter correction and determining at least one of a flow direction or a velocity of flow with a vessel in the patient to provide the quantitative CT angiographic images. | 2019-04-04 |
20190099147 | SYSTEMS AND METHODS FOR DETERMINING HEPATIC FUNCTION FROM LIVER SCANS - Systems and methods described herein determine an objective metric for analyzing health of a patient's liver. In some embodiments, the system may include a scanner that can detect radiation counts responsive to administration of radioactive compound to a patient. Further, the system may include an image detection module that can access image data responsive to the detected radiation counts by the scanner. The image detection module can programmatically identify a first region of interest corresponding to a liver of the patient from the image data. A parameter calculator module can programmatically determine a first attribute associated with the first region of interest and calculate a first parameter indicating health of the liver of the patient based at least in part on the first attribute associated with the first region of interest. | 2019-04-04 |
20190099148 | CT IMAGING SYSTEM AND METHOD USING A TASK-BASED IMAGE QUALITY METRIC TO ACHIEVE A DESIRED IMAGE QUALITY - Computed tomography (CT) imaging system has at least one processing unit configured to receive operator inputs that include a modified system feature and a clinical task having a task object and also receive operator inputs for determining a task-based image quality (IQ) metric. The task-based IQ metric represents a desired overall image quality of image data for performing the clinical task. The image data acquired using a reference system feature. The at least one processing unit is also configured to determine an exposure-control parameter based on the task object, the modified system feature, and the task-based IQ metric. The at least one processing unit is also configured to direct the x-ray source to generate the x-ray beam during the CT scan, wherein at least one of the tube current or the tube potential during the CT scan is a function of the exposure-control parameter. | 2019-04-04 |
20190099149 | COLLIMATORS, IMAGING DEVICES, AND METHODS FOR TRACKING AND CALIBRATING X-RAY FOCUS POSITIONS - The disclosure relates to a system and method for tracking and correcting X-ray focus positions in a computed tomography (CT) device. The device may include an X-ray tube, a collimator, and a detector. The collimator may include an opening, wherein the collimator has a width in a first direction and a length in a second direction. The opening may have an opening width in the width direction of the collimator, and an opening at at least one end of the collimator in the second direction may have an opening width smaller than that of an opening within the middle section of the collimator. | 2019-04-04 |
20190099150 | Selectable ROI And Flexible Detector For X-Ray Imaging - An imaging system and detector for obtaining x-ray images of a region of interest (ROI) within an object is provided that does not require movement of the detector and/or object/patient for alignment with the x-ray source. The detector is formed with an array of detector elements disposed on a substrate that has an area larger than the area of the objects/patients to be imaged. In use, the object/patient is positioned between the x-ray source and the detector and the x-ray source is targeted at the ROI. The control mechanism determines the area of the detector aligned with the x-ray source and ROI and operates the selected detector elements in the area struck by the x-rays from the source passing through the ROI of the object/patient. The control mechanism receives image data from the area of the detector formed by the detector elements in order to form images of the ROI. | 2019-04-04 |
20190099151 | SYSTEMS AND METHODS FOR IMAGE CORRECTION IN AN X-RAY DEVICE - A method for image correction in a mobile X-ray device includes obtaining an X-ray image corresponding to a region of interest, where the X-ray image includes a projection of the region of interest by an X-ray beam on a detector plane. The method further includes receiving a tilt parameter corresponding to the detector plane. Moreover, the method includes generating a corrected X-ray image based on the X-ray image and the tilt parameter using a perspective projection technique, where the corrected X-ray image corresponds to a projection of the region of interest on a corrected detector plane. | 2019-04-04 |
20190099152 | AUSCULTATORY SOUND-OR-VIBRATION SENSOR - A metallic diaphragm disk incorporating a piezoelectric material bonded thereto and operatively coupled to a base rim of a housing provides for closing an open-ended cavity at the first end of the housing. In one aspect, plastic film adhesively bonded to at least one of an outer rim of the housing or an outer-facing surface of the disk provides for receiving an adhesive acoustic interface material to provide for coupling the housing to the skin of a test subject. In another aspect, an outer-facing surface of a base portion of the housing provides for receiving an adhesive acoustic interface material to provide for coupling the housing to the skin of a test subject, at least one inertial mass is operatively coupled to a central portion of the metallic diaphragm disk, and the opening in the first end of the housing is closed with a cover. | 2019-04-04 |
20190099153 | FLUID FLOW ANALYSIS - A method of determining a measure of wave speed or wave intensity in a fluid conduit comprises uses ultrasound measurements to determine the conduit diameter, as a function of time, at a longitudinal position of the conduit, and uses ultrasound measurements to determine fluid velocity, as a function of time, in a volume element at said longitudinal position of the conduit. The ultrasound measurement to determine fluid velocity is effected by tracking objects within the fluid flow in successive frames sampling the volume element, and obtaining displacement vectors for the objects. A wave speed may be determined from a ratio of the change in fluid velocity at the longitudinal position as a function of time and the change in a logarithmic function of the conduit diameter as a function of time. A measure of wave intensity may be determined as a function of change in determined conduit diameter and corresponding change in fluid velocity. | 2019-04-04 |
20190099154 | ULTRASOUND DIAGNOSTIC SYSTEM - An ultrasound diagnostic system includes: an ultrasonic probe having a plurality of transducers and configured to obtain a plurality of pieces of ultrasound image data of a subject, the transducers being arranged in a first direction and configured to transmit ultrasonic waves toward the subject and receive ultrasonic waves reflected from the subject; a moving mechanism configured to move the ultrasonic probe in the first direction and in a second direction; and a controller including a processor configured to perform a process including, causing the moving mechanism to move the ultrasonic probe based on a position of a blood vessel in an ultrasound image, and generating blood vessel map data indicating information related to the blood vessel by referring to an image data storage in which the plurality of pieces of ultrasound image data are stored in association with respective amounts of movement in the first and second direction. | 2019-04-04 |
20190099155 | DIAGNOSTIC IMAGING SYSTEM - This diagnostic imaging system is provided a control unit configured to associate an ultrasonic image capable of identifying a sampling position at the time of sampling a specimen from a subject among ultrasonic images captured by the ultrasonic imaging unit with information for identifying the specimen sampled from the subject. | 2019-04-04 |
20190099156 | Sonar-Based Contactless Vital and Environmental Monitoring System and Method - A sonar-based contactless monitoring system comprises a sonar system ( | 2019-04-04 |
20190099157 | ADHESIVE HYDROPHILIC PAD FOR ULTRASOUND TRANSDUCER - An ultrasound transducer interface pad includes a substrate layer having a first surface and a second surface. A hydrophilic layer is formed on the first surface of the substrate. The hydrophilic layer is configured to be hydrated to provide an acoustic coupling between the ultrasound transducer and a patient during use. | 2019-04-04 |
20190099158 | PORTABLE ULTRASONIC DIAGNOSTIC DEVICE AND METHOD FOR OPERATING SAME - A portable ultrasonic diagnostic device, according to the present invention, comprises: a transducer for generating an ultrasonic pulse from an applied electrical pulse, irradiating the ultrasonic pulse to a subject to be diagnosed, and receiving an echo signal; and a main circuit unit for generating an electrical pulse which is to be applied to the transducer, generating scanline data from the echo signal, and transmitting to a portable terminal the scanline data or frame data which comprises a predetermined number of scanline data items, wherein the main circuit unit transmits the scanline data or the frame data, during the time other than the time in which the echo signal is received, and generates the electrical pulse during the time other than the time in which the scanline data or the frame data is transmitted. | 2019-04-04 |
20190099159 | Measurement Point Determination in Medical Diagnostic Imaging - For measurement point determination in imaging with a medical scanner, the user selects a location on the image. Rather than using that location, an “intended” location corresponding to a local boundary or landmark represented in the image is identified. The medical scanner uses the simple user interface to more exactly determine points for measurement. One or more rays are cast from the user selected location. The actual location is found by examining data along the ray or rays. For 2D imaging, the rays are cast in the plane. For 3D imaging, the ray is cast along a view direction to find the depth. The intensities along the ray or around the ray are used to find the actual location, such as by application of a machine-learnt classifier to the limited region around the ray or by finding intensities along the ray relative to a threshold. | 2019-04-04 |
20190099160 | MULTI-PLANE AND MULTI-MODE VISUALIZATION OF AN AREA OF INTEREST DURING AIMING OF AN ULTRASOUND PROBE - A system may include an ultrasound probe and a controller unit configured to communicate with the ultrasound probe. The controller unit may be further configured to select an aiming mode for the ultrasound probe; select a first aiming mode plane, scanning mode, or imaging mode; select at least one additional aiming mode plane, scanning mode, or imaging mode; toggle between obtaining and displaying ultrasound images associated with the first aiming mode plane, scanning mode, or imaging mode and obtaining and displaying ultrasound images associated with the at least one additional aiming mode plane, scanning mode, or imaging mode; receive a selection of a three-dimensional (3D) scan mode; and perform a 3D scan using the ultrasound probe, in response to receiving the selection of the 3D scan mode. | 2019-04-04 |
20190099161 | ULTRASOUND METHOD AND ULTRASOUND SYSTEM FOR REAL TIME AUTOMATIC SETTING OF PARAMETERS FOR DOPPLER IMAGING MODES - To fasten the examination time in an Ultrasound system in a vascular Exam routine, it is desirable to: automatically position in the best way Color Doppler ROI and/or Sample Gate; select the best Color Doppler/Beamline Steering angle; and set the Doppler Correction angle. | 2019-04-04 |
20190099162 | EXTRACTING A CARDIAC-CYCLE SIGNAL FROM ECHOCARDIOGRAM DATA - The present approach relates to extracting a heart cycle signal from ultrasound sequences (e.g., echocardiograms) without complex spatial image processing and without finding or assuming the knowledge of the position of heart reference points. The present heart cycle signal is computed by determining temporal changes in low-resolution versions of the echocardiographic frames, such as temporal information of the heartbeat. | 2019-04-04 |
20190099163 | ULTRASONIC ENDOSCOPE - An ultrasonic endoscope has an ultrasonic transducer array in which a plurality of ultrasonic transducers are arranged; a backing material layer on a back side of a plurality of ultrasonic transducers, a wiring board including a plurality of electrode pads that are connected to the plurality of ultrasonic transducers; a plurality of shield cables each including a signal wire and a shield member, a wiring portion in which the plurality of signal wires are electrically connected to the plurality of electrode pads; a ground portion that is electrically connected to the shield members and that have heat conductivity; and a first heat conductive member that extends beyond the backing material layer to a side opposite to the ultrasonic transducer array with respect to the backing material layer and that is thermally connected to the ground portion. | 2019-04-04 |
20190099164 | Labeling Method for Medical Samples - An method for labeling and sealing medical samples prevents tampering, saves time, and reduces user error in matching medical samples to patients. The label has two portions, one portion being detachable and each portion having a barcode containing the patient's information as well as areas for the patient's signature, and/or the label also acts as a tamper strip for the sample container, and/or the patient's information is embedded or pre-printed on the sample container, as well as a label to do the same. | 2019-04-04 |
20190099165 | RECTAL CLEANING DEVICE - The present invention relates to a rectal cleaning device and a method associated with the device. It consists of a unique wipe attached to the inside finger portion and/or palmar surface of a glove. The core component of the glove component, portion or part of the invention is nitrile, latex, vinyl or rubber, etc. However, the wipe component, portion or part is composed of a desired fiber. The wipe comes in wet and dry varieties. The modified glove with unique wipe (wet wipe) attached is placed on the dominant hand which is then followed by a wiping motion of the rectal area. The now soiled modified glove is removed from the hand by turning the glove inside out in the standard fashion and is appropriately discarded. A second modified glove can be employed as the first. Additionally, a third modified glove can also be applied as deemed necessary. | 2019-04-04 |
20190099166 | COLLECTION DEVICE FOR DIAGNOSTICS OF VAGINAL DISCHARGE - A method of analyzing vaginal fluid includes collecting vaginal fluid in a vaginal fluid collecting system and transporting the collected vaginal fluid to a location for analysis. The analysis can be stored in and retrieved from a secure cloud storage data base. | 2019-04-04 |
20190099167 | BIOPSY TISSUE SAMPLE TRANSPORT DEVICE AND METHOD OF USING THEREOF - A biopsy tissue sample transport device and method of using thereof including a tissue storage assembly having a sample container, having a holding structure to hold a tissue sample, the holding structure having a sample access opening formed in a sidewall; a housing that receives the tissue storage assembly, the housing comprising an assembly insertion opening through which the tissue storage assembly is inserted into the housing; a sealing member configured to engage and substantially seal the sample access opening of the holding structure of the sample container of the tissue storage assembly; and a lid to engage and substantially seal the assembly insertion opening of the housing. | 2019-04-04 |
20190099168 | BIOPSY DEVICE - A handheld biopsy device is provided which includes an elongate base having a slider movable relative thereto between a stowed condition and at least one operative condition. An elongate blade which is resiliently flexible in its length is secured between the base and the slider such that with the slider in the stowed condition the blade extends generally parallel to the base, and with the slider in the at least one operative condition the blade flexes away from the base into a bowed shape. | 2019-04-04 |
20190099169 | COOLING DEVICE - A cooling device may be configured to cool a shape-memory alloy member. The cooling device may include: a cooling unit configured to cool the shape-memory alloy member or a part that is to make contact with the shape-memory alloy member; a refrigerant supply pipe including one end connected to a refrigerant supply source and other end connected to the cooling unit, the refrigerant supply pipe configured to supply a refrigerant supplied from the refrigerant supply source to the cooling unit; and a refrigerant discharge pipe including one end connected to the cooling unit, the refrigerant discharge pipe configured to discharge the refrigerant discharged from the cooling unit from other end of the refrigerant discharge pipe. | 2019-04-04 |
20190099170 | MEDICAL ADHESIVE APPLICATOR - Medical adhesive applicators are disclosed which allow medical adhesives to have long storage life and be easily dispensed in a controlled manner. In one embodiment, the applicator has a frangible glass vial with the medical adhesive. The frangible glass vial is held in a plastic enclosure with a dispensing tip. Attached to the plastic enclosure is a squeeze tube capable of imparting air pressure into the enclosure. To dispense medical adhesive quickly and with precision, one simply breaks the frangible glass vial and pushes on the squeeze tube. In another embodiment, the applicator has a proximal chamber containing medical adhesive, a distal chamber for dispensing medical adhesive and one or more rupturable membranes between them. To achieve long shelf life, the applicator chambers and membrane(s) are formed from fluorinated plastic. To dispense medical adhesive, one ruptures the membrane(s) and pushes on the sides of the proximal chamber. | 2019-04-04 |
20190099171 | ENHANCED ULTRASOUND VISUALIZATION OF INTRAVASCULAR DEVICES - Methods and devices for providing improved ultrasound visibility of medical devices intended for intravascular use are described. The inclusion of gas/solid boundary regions within a medical devices improves the resolution of the device under ultrasound visualization. Gas/solid boundary regions may be provided through the use of embedded gas-filled microlumens, microwells, or enclosed pockets within the medical device. | 2019-04-04 |
20190099172 | DEVICES AND METHODS FOR TISSUE RETRACTION - The present disclosure pertains to medical devices. More particularly, the present disclosure pertains to tissue retraction devices and related delivery systems and methods. | 2019-04-04 |
20190099173 | Implant Fixation with Suture Anchors - A method is described for securing an implanted device within a patient. The overlying skin is lifted away from underlying bone at a selected device fixation location within the patient. Multiple suture anchor locations are then selected around or within the device fixation location. A suture anchor is installed at each of the suture anchor locations, the implanted device is placed at the device fixation location, and suture is connected to the suture anchors so as to securely fix the implanted device at the device fixation location. | 2019-04-04 |
20190099174 | TENSIONABLE KNOTLESS ANCHORS AND METHODS OF TISSUE REPAIR - Surgical devices and methods of surgical repairs using the devices are disclosed. The device and methods aid in surgical repairs by allowing for quick and reproducible repairs to be made. A tensionable knotless fixation device is provided with a tensioning construct (formed of a tensioning strand, a tensionable, adjustable, knotless, self-cinching loop, and a splice adjacent the loop) pre-loaded onto a fixation device. A flexible material (for example, suture or suture tape) may be attached to a fixation device. A flexible material may be threaded through an eyelet of a fixation device. | 2019-04-04 |
20190099175 | APPARATUS AND METHODS FOR POSITIONING AND SECURING ANCHORS - Apparatus and methods for positioning and securing anchors are disclosed herein. The anchors are adapted to be delivered and implanted into or upon tissue, particularly tissue within the gastrointestinal system of a patient. The anchor is adapted to slide uni-directionally over suture such that a tissue plication may be cinched between anchors. A locking mechanism, either within the anchor itself or positioned proximally of the anchor, may allow for the uni-directional translation of the anchor while enabling the anchor to be locked onto the suture if the anchor is pulled, pushed, or otherwise urged in the opposite direction along the suture. This uni-directional anchor locking mechanism facilitates cinching of the tissue plication between the anchors, and it may be utilized in one or several anchors in cinching a tissue fold. | 2019-04-04 |
20190099176 | ARTHROSCOPIC KNOT PUSHER AND SUTURE CUTTER - Knot pushers and suture cutter apparatuses to be used arthroscopically, for example, in an arthroscopic knee surgery may be operated with a single control to both lock the suture within the distal end of the apparatus and cut the suture once the knot has been pushed to the appropriate location. The apparatus may include a safety lock preventing deployment of the cutter until the safety lock (e.g., cutter release) has been released. | 2019-04-04 |
20190099177 | ROBOTICALLY-CONTROLLED MOTORIZED SURGICAL INSTRUMENT WITH AN END EFFECTOR - A surgical tool configured for operation in connection with a robotic system. The surgical tool includes a shaft and an end effector extending distally from the shaft. The end effector comprises a first jaw member and a second jaw member movable relative to the first jaw member from a closed position to an open position in response to at least one axial motion. In addition, the surgical tool includes a motor configured to generate at least one rotational motion and a motion conversion assembly operably coupled to the motor and the second jaw member, wherein the motion conversion assembly is configured to convert the at least one rotational motion to the at least one axial motion. | 2019-04-04 |
20190099178 | SYSTEMS AND METHODS FOR PROVIDING ALERTS ACCORDING TO THE OPERATIONAL STATE OF A SURGICAL INSTRUMENT - Various systems and methods of controlling a surgical instrument to provide alerts according to the operational state of the instrument and the velocity of a displacement member are disclosed. The surgical instrument includes a displacement member movable between a first position and a second position and a sensor configured to detect a position of the displacement member and provide a signal indicative thereof. The surgical instrument is configured to determine a velocity of the displacement member and, upon the velocity being equal to zero, provide an alert according to the operational state of the instrument and the relative position of the displacement member in its stroke. The alert can include an image that is displayed on the display of the instrument. | 2019-04-04 |
20190099179 | SYSTEMS AND METHODS OF INITIATING A POWER SHUTDOWN MODE FOR A SURGICAL INSTRUMENT - Various systems and methods of controlling a surgical instrument are disclosed. In one aspect, the surgical instrument includes an end effector that is pivotable between an unarticulated position and an articulated position, a knife bar movable between an unfired position and a fired position. The surgical instrument is configured to determine a firing state according to whether the knife bar is moving between the unfired position and the fired position, determine an articulation state according to whether the displacement member is moving between the first position and the second position, and then initiate a power shutdown mode according to the firing state and the articulation state. | 2019-04-04 |
20190099180 | SYSTEM AND METHODS FOR CONTROLLING A DISPLAY OF A SURGICAL INSTRUMENT - Various systems and methods of controlling a surgical instrument are disclosed. The surgical instrument can include one or more sensors that are configured to detect or measure parameters associated with the use of the instrument and a display. A control circuit can be configured to detect whether the instrument is articulating, firing, clamping, and so on according to relationships between the detected parameters. The control circuit can further cause the display to display an image or sequences of images according to the particular operational state of the instrument. The images can provide alerts, instructions on how to use the instrument, or information detected by the one or more sensors, such as the position of the knife during transection. | 2019-04-04 |
20190099181 | LOCKOUT ARRANGEMENTS FOR SURGICAL END EFFECTORS AND REPLACEABLE TOOL ASSEMBLIES - Surgical end effectors are disclosed. The surgical end effectors can include a first jaw, a second jaw rotatably coupled to the first jaw, and a lockout arrangement configured to prevent rotational movement of the second jaw toward the first jaw unless an unfired staple cartridge is positioned in the first jaw. The lockout arrangement can comprise a pivotable lock configured to pivot between a locked orientation and an unlocked orientation, a shiftable lock bar, and/or a spring-loaded lockout lever. | 2019-04-04 |
20190099182 | STAPLE FORMING POCKET ARRANGEMENT TO ACCOMMODATE DIFFERENT TYPES OF STAPLES - A surgical stapling system is disclosed. In various embodiments, the system comprises a staple cartridge attachment portion, a first staple cartridge configured to be operably attached to the cartridge attachment portion, wherein the first cartridge comprises a plurality of first staples comprising first staple legs, and a second staple cartridge configured to be operably attached to the cartridge attachment portion in lieu of the first cartridge, wherein the second cartridge comprises a plurality of second staples comprising second staple legs, and wherein the second staples are different than the first staples. The system further comprises an anvil comprising a tissue-engaging surface and a plurality of forming pockets defined in the surface, wherein each pocket comprises a first landing zone configured to receive a leg of a first staple of the first cartridge and a second landing zone configured to receive a leg of a second staple of the second cartridge. | 2019-04-04 |
20190099183 | DRIVE TRAIN CONTROL ARRANGEMENTS FOR MODULAR SURGICAL INSTRUMENTS - A surgical instrument comprises an end effector, a shaft, and a housing extending proximally from the shaft. The surgical instrument includes an articulation assembly configured to articulate the end effector relative to the shaft, a firing assembly configured to fire a plurality of staples, for example, and a locking member movable between a locked configuration and an unlocked configuration. The housing is removably couplable to the shaft when the locking member is in the unlocked configuration and the housing includes a motor configured to drive at least one of the firing assembly and the articulation assembly. The housing also includes a controller in communication with the motor, wherein the controller is configured to activate the motor to reset at least one of the firing assembly and the articulation assembly to a home state when the locking member is moved between the locked configuration and the unlocked configuration. | 2019-04-04 |
20190099184 | ROBOTICALLY-DRIVEN SURGICAL INSTRUMENT WITH E-BEAM DRIVER - A surgical severing and stapling instrument, suitable for laparoscopic and endoscopic clinical procedures, clamps tissue within an end effector of an elongate channel pivotally opposed by an anvil. Various embodiments are configured to be operably attached to a robotic system to receive actuation/control motions therefrom. | 2019-04-04 |
20190099185 | MEDICAL CONNECTOR DEVICE - The present invention provides devices for connecting biological structures. The device features a tubular member that includes a tubular body. The tubular member may include a plurality of interwoven lengths configured for reversible radial enlargement and reversible radial contraction of the tubular member. In some aspects the tubular member may include a net design of interconnected cells configured for reversible radial enlargement of the tubular member. The tubular member includes a distal opening, a proximal opening, a central cavity within the tubular member for receiving and retaining a biological structure and a plurality of spaced apart protrusions protruding out from the exterior surface of the body of the device for fixing to the device an end of the biological structure and for fixing a second structure to the device to facilitate connecting the biological structure to the second structure. | 2019-04-04 |
20190099186 | RUBBER BAND LIGATION SYSTEM FOR TREATMENT OF HEMORRHOIDS - A system including an anoscope having a first channel extending along a longitudinal axis and a second channel positioned at an angle to the first channel. For hemorrhoid treatment, an elastic band ligation device is insertable into the second channel, the elastic band ligation device carrying an elastic band and having an advancer movable in a distal direction to dislodge the elastic band. | 2019-04-04 |
20190099187 | IFAK Package Assemblies - IFAK assemblies may include an outer shell having a first outer shell end, a second outer shell end, an outer shell interior extending between the first outer shell end and the second outer shell end, a first shell opening at the first outer shell end and a second shell opening at the second outer shell end. An interior sleeve may be removably deployed in the outer shell interior of the outer shell. The interior sleeve may be selectively removable from a selected one of the first shell opening and the second shell opening. A plurality of first aid items may be carried by the interior sleeve. A left tourniquet sleeve may be carried by a first side of the outer shell. The left tourniquet sleeve may have a left sleeve interior and a left tourniquet retrieval opening corresponding in position to the first outer shell end of the outer shell. A left tourniquet may be deployed in place in the left sleeve interior of the left tourniquet sleeve. The left tourniquet may be selectively retrievable from the left tourniquet sleeve through the left tourniquet retrieval opening. A right tourniquet sleeve may be carried by a second side of the outer shell opposite the first side. The right tourniquet sleeve may have a right sleeve interior and a right tourniquet retrieval opening corresponding in position to the second outer shell end of the outer shell. A right tourniquet may be deployed in place in the right sleeve interior of the right tourniquet sleeve. The right tourniquet may be selectively retrievable from the right tourniquet sleeve through the right tourniquet retrieval opening. | 2019-04-04 |
20190099188 | Tissue Compression Device with Fixation and Tension Straps - Tissue compression devices with a combination of fixation and tension straps and methods of using the same are described herein. The tissue compression devices include a combination of fixation and tension straps that are used together to fix or attach the tissue compression device over selected tissue at a selected location on a patient and to apply pressure to the selected tissue. In one or more embodiments, the fixation straps are sued to fix or attach the tissue compression device and the tension straps are used to provide tension that is converted to pressure on the selected tissue. | 2019-04-04 |
20190099189 | FREEFORM TRI-PLANAR OSTEOTOMY GUIDE AND METHOD - Systems and methods for performing an osteotomy are presented. Examples include forming a fusion osteotomy at a metatarsocuneiform joint of the first ray of a human foot. | 2019-04-04 |
20190099190 | GRAFT PLACEMENT SYSTEM - Embodiments of the invention include a system for coupling a graft to a bone. A graft preparation tool may be used to place one or more holes in a graft and an offset measurement tool may be used to determine the distance of the one or more holes from an edge of the graft to be aligned with a portion of the bone. One or more complementary holes may then be created in the bone and fasteners applied through the holes to couple the graft to the bone. | 2019-04-04 |
20190099191 | DISTALLY REAMING BROACH - An instrument for preparing bone. The instrument includes a proximal broach having an outer surface and a canal extending through the length of the proximal broach. The instrument also includes a distal reamer coupled to the proximal broach such that distal reamer is adapted to rotate relative to the proximal broach. | 2019-04-04 |
20190099192 | SYSTEM AND METHOD FOR INTEROSSEOUS LIGAMENT RECONSTRUCTION - A method for interosseous ligament reconstruction (e.g., of a scapholunate or lunotriquetral ligament) includes drilling holes through both of the bones to allow for a graft to be placed on the volar and dorsal aspects of the bones, replicating the normal anatomic structure of the interosseous ligament, while requiring only an incision on the dorsal side of the wrist. The method includes using a drill guide that directs the drill to place a drill hole from dorsal to volar (front to back) in the bone, while making sure the drilled hole is within the joint on the volar side. The drill guide includes a hollow guide tube to advance a drill through, the hollow tube movably coupled to a shaft of the drill guide with a distal end that generally aligns with the distal end of the hollow tube. The shaft can have a sharp end that the drill will meet if passed through the drill guide, the sharp end of the drill guide being either hollow or solid, and can serve to release part of the wrist capsule (volar extrinsic carpal ligaments) from the bone in order to keep the drill hole within the wrist joint (and not outside of the joint). | 2019-04-04 |
20190099193 | IMPACTOR AND STABILIZER FOR FRACTURING CALCIFICATIONS IN HEART VALVES - A device for fracturing calcifications in heart valves includes a stabilizer and an impactor movable towards each other. The impactor includes one or more impactor arms, each of which extends distally from a proximal cap. The impactor further includes one or more lever arms each of which is distally coupled to a lever cap and proximally coupled to a corresponding one of the one or more impactor arms. The lever cap slides on a shaft which extends towards the proximal cap. Proximal movement of the lever cap towards the proximal cap causes the one or more lever arms to deform and to push against the one or more impactor arms and to cause the one or more impactor arms to deform. | 2019-04-04 |
20190099194 | AXIAL LENGTHENING THROMBUS CAPTURE SYSTEM - Disclosed herein are systems and methods to remove material of interest, including blood clots, from a body region, including but not limited to the circulatory system for the treatment of pulmonary embolism (PE), deep vein thrombosis (DVT), cerebrovascular embolism, and other vascular occlusions. | 2019-04-04 |
20190099195 | STEERABLE ENDOLUMINAL PUNCH WITH CUTTING STYLET - An endoluminal punch with a penetrating stylet and a vibration generator. The vibration generator is operable to cause vibrations and rapid reciprocation of the distal tip of the stylet to facilitate penetration of the stylet through resistant body tissue such as the fossa ovalis. The vibration generator may also be operable to cause vibration of the distal tip of the punch itself, to facilitate passage of the punch through an initial perforation created by the stylet. | 2019-04-04 |
20190099196 | PUNCH TOOLS - A tissue punch including a barrel defining a first open end, a second open end, and inner diameter, an outer diameter, and a lumen there through. A piston is at least partially disposed within the lumen and pressed against the inner diameter of the barrel, the piston being configured to create negative pressure within the barrel when the piston is retracted. A cutting element defines a proximal end and a distal end, the proximal end of the cutting element being disposed at the second open end of the barrel, the distal end of the cutting element defining a cutting edge, the cutting element is in fluid communication with the barrel. A pushing element is slideably disposed about the outer diameter of the barrel, the pushing element is movable from a biased first position away from the cutting edge to a second position proximate the cutting edge. | 2019-04-04 |
20190099197 | MINIMALLY INVASIVE METHODS AND APPARATUS FOR TARGET-TISSUE EXCISION - Methods and apparatus are provided to facilitate the minimally invasive removal of tissue and to facilitate the direct approach to anesthetizing a body wall of a patient. A pull-type cutting device also is disclosed to introduce an opening into the body wall to provide access for intra-chest surgical interventions, for example a minimally invasive biopsy technique as also described for excising target tissue from within a patient, including a nodule from within the patient's lung. | 2019-04-04 |
20190099198 | ANTI-MICROBIAL MEDICAL INJECTION ASSEMBLIES FOR ONABOTULINUMTOXINA DELIVERY AND METHODS OF USE THEREOF - A medical injection assembly is provided and includes an introducer with a handle, a sheath, a scope lumen configured to receive an endoscope at a first proximal end of the handle and hold the endoscope in a desired position, a cap attached to the distal end of the scope lumen configured to isolate the scope lumen from the external environment, and a cannula lumen configured to receive a cannula at a second proximal end of the handle and hold the cannula in a desired position. The medical injection assembly includes a cannula configured such that the distance between the distal tip of the cannula and the axis defined by the sheath of the introducer increases as the cannula is moved in a distal direction and a syringe. | 2019-04-04 |
20190099199 | DEVICES AND METHODS FOR COSMETIC SKIN RESURFACING - Disclosed herein are apparatuses, kits, and methods for treating skin, such as skin tightening, e.g., reducing skin laxity, for treating conditions that would benefit from tissue area or volume reduction, skin restoration, skin tightening, skin lifting, and/or skin repositioning, and/or for generally improving skin function or appearance. Such apparatuses, kits, and methods include one or more hollow needles each having at least one prong and a mechanism for removing skin tissue portion(s) from the hollow needle(s). | 2019-04-04 |
20190099200 | RADIAL SUPPORT ASSEMBLY FOR A TROCAR ASSEMBLY - A trocar assembly includes a trocar housing that defines a working chamber, and a cannula having a proximal end and a distal end, wherein the cannula is coupled to the trocar housing at the proximal end to facilitate communication between the cannula and the working chamber. A radial support assembly is arranged at or near the distal end and includes a plurality of radial support members that extend radially inward toward a centerline of the cannula to center a surgical tool within the cannula and thereby minimize unintended oscillation and vibration of the surgical tool. | 2019-04-04 |
20190099201 | RADIAL BIASING DEVICES FOR TROCAR ASSEMBLY - A trocar assembly includes a trocar housing that defines a working chamber, and a cannula having a proximal end and a distal end and defining a lumen that extends between the proximal and distal ends. The cannula is coupled to the trocar housing at the proximal end to facilitate communication between the lumen and the working chamber. A radial biasing device is arranged at or near the distal end of the cannula and includes an annular body coupled to the cannula and a compliant stabilizing member transitionable between a relaxed position and an extended position when acted upon by a surgical tool introduced into the lumen and passing through the compliant stabilizing member. | 2019-04-04 |
20190099202 | COMPLIANT DEFLECTION DEVICES FOR TROCAR ASSEMBLIES - A trocar assembly includes a trocar housing that defines a working chamber, and a cannula having a proximal end and a distal end and defining a lumen that extends between the proximal and distal ends. The cannula is coupled to the trocar housing at the proximal end to facilitate communication between the lumen and the working chamber. A plurality of compliant deflection devices are provided at or near the distal end of the cannula, and each compliant deflection device includes a radial biasing member that extends radially inward toward a centerline of the cannula to center a surgical tool within the lumen and minimize unintended oscillation and vibration of the surgical tool. | 2019-04-04 |
20190099203 | Externally Applied Intrapartum Support Device - The present disclosure describes a labor assistance system comprising a perianal support member and grip. The perianal support member includes a contact surface, an inner surface opposing the contact surface, and a rigid compression element. The contact surface has a generally continuous compression surface apex extending from the contact surface in a first direction, oriented to extend from an anterior edge to a posterior edge along a midline axis in a sagittal plane of the patient without substantially interfering with the birthing canal of the patient. The grip is coupled to the inner surface between the anterior edge and the posterior edge of the support member. The present disclosure also describes an intrapartum pelvic floor support device that is applied to tissue in the perianal and/or anococcygeal regions of the patient during an intrapartum period to support the anococcygeal region tissues and at least a portion of the pelvic floor. | 2019-04-04 |
20190099204 | COUPLING DEVICES AND METHODS OF USING THE SAME - In one embodiment, a medical device includes an elongate member, a first coupler, and a second coupler. The elongate member has a first end portion, a second end portion, and a side portion. The side portion of the elongate member has a first receiving portion and a second receiving portion. The first receiving portion is configured to receive a first support member. The second receiving portion is configured to receive a second support member. The first coupler is coupled to the elongate member and is configured to engage the first support member to help retain the first support member within the first receiving portion. The second coupler is coupled to the elongate member and is configured to engage the second support member to help retain the second support member within the second receiving portion. | 2019-04-04 |
20190099205 | MULTI-AXIS INTERNAL SPINAL FIXATION - According to an embodiment, a spinal implant having vertical and horizontal plates with through-holes for receiving a pre-configured square bolt is disclosed. The embodiments of the invention include very long square bolts that can accommodate the height of at least of two vertically stacked plates. When used to reduce spondylolisthesis, a portion of the square bolt can be broken after the desired alignment of the listhetic vertebrae is observed. The square bolts also allow extension of vertical plates above or below an existing fusion by placement of an extension vertical plate on to the previous one without removing it. This makes extension of instrumentation extremely easy. | 2019-04-04 |
20190099206 | DYNAMICALLY STABILIZING VERTEBRAL IMPLANT, AND SURGICAL KIT COMPRISING SAME - Disclosed is a dynamically stabilizing intervertebral implant composed of a stabilizing wedge ( | 2019-04-04 |
20190099207 | STERNUM FIXATION DEVICE AND METHOD - An apparatus and technique for infernally securing a plurality of bone segments together. The device incorporates a plate-like structure stabilizing the fracture and integrated fasteners to attach straps circumscribing the bone segments. | 2019-04-04 |
20190099208 | DENTAL OCCLUSION AND TENSION BAND TIES, SYSTEMS AND METHODS - Embodiments relate to devices, systems, kits and methods for achieving maxillo-mandibular fixation (MMF). In an embodiment, a system comprises a plurality of dental occlusion ties and/or tension band ties (referred to herein as “DO ties” and “TB ties,” respectively). In another embodiment, a system or kit can comprise a plurality of one or both of DO ties and/or TB ties as well as a trimming tool, comfort caps or material, a lip/cheek retractor, and/or an instruction sheet. DO ties and TB ties can simplify the management of mandible fractures and maxilla fractures by helping re-establish precise dental occlusion for MMF. | 2019-04-04 |
20190099209 | BIPOLAR ELECTRODE SALINE LINKED CLOSED LOOP MODULATED VACUUM SYSTEM - An end effector of an electrosurgical device may include a fluid discharge port, a fluid aspiration port, and at least two electrodes, in which the electrodes are disposed on a surface of a body of the end effector. The end effector body may include channels fluidically coupled to the fluid discharge port. The end effector body may also include channels to receive the electrodes. The electrodes may be helically wound about the end effector body. The electrodes may interdigitate. An electrosurgical device may include the end effector which is fluidically, mechanically, and electrically coupled to a handle assembly by a shaft assembly. The shaft assembly may be bendable and assume a bent configuration upon the application of a force orthogonal to a longitudinal axis of the shaft assembly. The shaft assembly may retain the bent configuration until the application of a countering force. | 2019-04-04 |
20190099210 | Thermal Incision Apparatus, System and Method - Thermal cutting surgical instruments incorporate a blade incorporating a first substrate of high thermal conductivity material in the heated portion of the blade and a support and, the first substrate of high thermal conductivity material joined to a second substrate of low thermal conductivity material in the support region of the blade; an electrically insulative dielectric layer disposed on the first surface of the first substrate and on the first surface of second substrate; an electrically resistive heating element disposed on the electrically insulative dielectric; electrically conductive power leads and electrically conductive sense leads disposed on the electrically insulative dielectric layer and that are in electrical communication with the electrically resistive heating element; and an electrically insulative dielectric overcoat layer disposed on the electrically resistive heating element and on the distal portion of the electrically conductive power leads and electrically conductive sense leads. | 2019-04-04 |
20190099211 | HIGHLIGHTING REGION FOR RE-ABLATION - A method for assessing a lesion formed between first and second regions of body cavity tissue, the method including using a first probe in contact with the tissue at a stimulus location in the first region, and applying to the tissue or sensing in the tissue a first activation signal having a first activation peak at a first time. Respective second activation signals having respective second activation peaks following the first activation signal are received from a second probe having multiple electrodes in contact with the tissue at respective sensing locations in the second region, and based on a temporal relation between the first and second activation peaks and a spatial relation between the stimulus location and the sensing locations, one of the multiple electrodes proximal to a gap in the lesion is identified. A map of the body cavity is displayed with the identified electrode marked on the map. | 2019-04-04 |
20190099212 | SALINE CONTACT WITH ELECTRODES - An end effector of an electrosurgical device may include a discharge port, an aspiration port, two electrodes, and a diverter formed from a porous material. The diverter includes a matrix having voids to receive fluid from the discharge port. A releasable diverter assembly may include an assembly body configured to receive a pair of electrodes and a diverter composed of a porous material. A shaft assembly of an electrosurgical device may include two electrodes and two fluid cannulae. Each cannula may be disposed proximate to a surface of each of the electrodes. An end effector of an electrosurgical device may include a fluid discharge port, two electrodes, and a diverter disposed therebetween. A proximal edge of the diverter may form a secant line with respect to the end of the discharge port so that fluid emitted by the discharge port is disposed on a surface of the diverter. | 2019-04-04 |
20190099213 | SYSTEMS AND METHODS FOR MANAGING FLUID AND SUCTION IN ELECTROSURGICAL SYSTEMS - Aspects of the present disclosure include control systems of an electrosurgical system for managing the flow of fluid, such as saline, and rates of aspiration or suction, in response to various states of conditions at a surgical site. The control system(s) may monitor and adjust to impedance at the surgical site, temperature of the surgical tissue, and/or RF current of electrodes, and may account for certain undesirable conditions, such as the electrodes sticking. The control systems may include various automatic sensing scenarios, while also allowing for several manual conditions. | 2019-04-04 |
20190099214 | CONTROLLED IRREVERSIBLE ELECTROPORATION - Electrical pulses are applied to tissue in a manner which destroys targeted cells such as cancerous cells while sparing non-targeted cells such as nerve cells. The electrical pulses are controlled within ranges for voltage, wattage and duration of application. Multiple pulses or groups of pulses may be applied to obtain a desired result while maintaining any temperature increase below a level which destroys cells. | 2019-04-04 |
20190099215 | ELECTROSURGICAL CUTTING TOOL - An electrosurgical cutting tool comprising a pair of pivotable blades that are mechanically operable as scissors or pliers. The blades have electrodes capable of delivery RF and/or microwave energy to cut or coagulate tissue between them. The tool combines the actuation and energy delivery mechanisms in a compact arrangement that enables the tool to be inserted through an instrument channel of a surgical scoping device, such as an endoscope, gastroscope or laparoscope. Each blade may comprise a planar body made of dielectric material that separates a first conductive element from a second conductive element. The blades may rotate relative to each other in the plane of the blades. | 2019-04-04 |
20190099216 | ELECTROSURGICAL INSTRUMENT - An electrosurgical instrument includes a needle configured as a first electrode and a coil extending through the needle and configured as a second electrode. The coil movable relative to the needle, and as the needle and the coil are inserted into tissue and energized with an electrical energy source, the needle and the coil apply current to the tissue to coagulate the tissue. | 2019-04-04 |
20190099217 | FLEXIBLE ELECTROSURGICAL INSTRUMENT - An end effector of an electrosurgical device may include a first body, a first electrode on the left side of the first body, and a second electrode on the right side of the first body. The first and second electrodes may be configured to receive electrosurgical energy to treat tissue in a target treatment zone. The end effector may also include a fluid aspiration port in fluid communication with a fluid path. The fluid aspiration port may be configured to remove a material from the target treatment zone. | 2019-04-04 |
20190099218 | ELECTROSURGICAL APPARATUS FOR GENERATING RADIOFREQUENCY ENERGY AND MICROWAVE ENERGY FOR DELIVERY INTO BIOLOGICAL TISSUE - An isolating circuit for electrosurgical generator arranged to produce radiofrequency (RF) energy and microwave energy for treating biological tissue. The generator has an RF channel and a microwave channel which are combined at signal combiner to enable the RF energy and microwave energy to be delivered into tissue along a common feed path. The isolating circuit comprises a tunable waveguide isolator at a junction between the microwave channel and signal combiner, and can include a capacitive structure between a ground conductor of the signal combiner and a conductive input section of the waveguide isolator to inhibit coupling of the RF energy and leakage of the microwave energy. The isolating circuit can combine into a single tunable unit all the necessary components to isolate the microwave and RF channels from one another whilst providing a high withstanding voltage. | 2019-04-04 |
20190099219 | MICROWAVE ABLATION APPLICATORS - A shaft assembly for a microwave ablation applicator which includes a shaft assembly and an antenna assembly located within the shaft assembly is disclosed. The shaft assembly comprises an elongate shaft ( | 2019-04-04 |
20190099220 | A Transparent Electrode - An applicator for cosmetic treatment of skin including one or more sources of light energy and one or more transparent electrode assemblies positioned between the source of light energy and skin to be treated. The transparent electrode assembly supports transmission of light energy from the light source to one or more segments of skin located directly under and in contact with the electrode assembly. The electrode assembly can also include transparent RF electrodes that measure skin impedance (temperature). | 2019-04-04 |
20190099221 | SYSTEMS AND METHODS FOR MODELING SPINES AND TREATING SPINES BASED ON SPINE MODELS - Disclosed are systems and methods for rapid generation of simulations of a patient's spinal morphology that enable pre-operative viewing of a patient's condition and to assist surgeons in determining the best corrective procedure and with any of the selection, augmentation or manufacture of spinal devices based on the patient specific simulated condition. The simulation is generated by morphing a generic spine model with a three-dimensional curve representation of the patient's particular spinal morphology derived from existing images of the patient's condition. | 2019-04-04 |
20190099222 | AUTOMATIC REGISTRATION METHOD AND DEVICE FOR SURGICAL ROBOT - This invention concerns an automated registration method and device for a surgical robot enabling registration between a first three-dimensional location system comprising an optical distance sensor and a second three-dimensional location system comprising optical acquisition means. The method comprises:
| 2019-04-04 |
20190099223 | CONTROL METHOD FOR A ROBOTIC DEVICE WITH AN ULTRASOUND APPARATUS AND ROBOTIC DEVICE - A method is provided for controlling a robotic device, of which the end effector arranged on a kinematic chain interacts with an object, and including an ultrasound apparatus registered to the robotic device for movement capture of the object. Ultrasound image data of the object is captured. The relative movement of the object is determined on the basis of the ultrasound image data using a mathematical method. The absolute movement is determined through registration to a planning data set. Movements of the object are compensated for in the context of the interaction of the end effector of the robotic device with the object. Future movements of the object and a positioning of the end effector of the robotic device adapted thereto are predicted and the robotic device is controlled accordingly. In the calculation of the adapted positioning of the end effector of the robotic device, a temporal delay relative to the movement of the object is included. | 2019-04-04 |