35th week of 2012 patent applcation highlights part 46 |
Patent application number | Title | Published |
20120220835 | WIRELESS PHYSIOLOGICAL SENSOR SYSTEM AND METHOD - Embodiments of the present invention relate generally to wireless medical monitoring. In particular, some preferred embodiments of the present invention provide a wearable compact body sensor capable of wireless data transmission to a mobile internet platform. The body sensor includes a plurality of sensors including, for example, a temperature sensor, a heart rate sensor, a respiratory rate sensor, an impedance sensor, an electrocardiogram (ECG) sensor, and a ballistocardiogram (BCG) sensor. The physiological data collected by the body sensor can be sent to or accessed by a physician or health care provider. | 2012-08-30 |
20120220836 | Multipurpose Host System for Invasive Cardiovascular Diagnostic Measurement Acquisition and Display - A multifunctional invasive cardiovascular diagnostic measurement host is disclosed that interfaces a variety of sensor devices, such as guide wire-mounted pressure sensors, flow sensors, temperature sensors, etc, and provides a multi-mode graphical user interface providing a plurality of displays in accordance with the various types of sensors and measurements rendered by the sensors. | 2012-08-30 |
20120220837 | Multipurpose Host System for Invasive Cardiovascular Diagnostic Measurement Acquisition and Display - A multifunctional invasive cardiovascular diagnostic measurement host is disclosed that interfaces a variety of sensor devices, such as guide wire-mounted pressure sensors, flow sensors, temperature sensors, etc, and provides a multi-mode graphical user interface providing a plurality of displays in accordance with the various types of sensors and measurements rendered by the sensors. | 2012-08-30 |
20120220838 | System for Supply Chain Management - A system for tracking a product from origin to destination is disclosed. The system includes a probe that comprises two plates, a power source and a processor. The power source is controlled by the processor to produce an oscillating output at the plates. Using the oscillating voltage, the probe interrogates a device through capacitive coupling. The device includes a control unit, a memory unit, and first and second materials physically associated with the device for communication using capacitive coupling. Information associated with the device is transferred from the device to the probe through capacitive coupling between the first and second materials and the first and second plates, respectively. | 2012-08-30 |
20120220839 | PROSTHETIC COMPONENT FOR MONITORING SYNOVIAL FLUID AND METHOD - A prosthetic component suitable for long-term implantation is provided. The prosthetic component includes electronic circuitry and sensors to measure a parameter of the muscular-skeletal system. The prosthetic component comprises a first structure having at least one support surface, a second structure having at least one feature configured to couple to bone, and at least one sensor. The electronic circuitry and sensors are hermetically sealed within the prosthetic component. One or more sensors can be used to monitor synovial fluid in proximity to the joint to determine joint health. The prosthetic component includes a transmissive region. One or more optical sensors are mounted in proximity to the transmissive region. Periodic measurements of the synovial fluid are measured through the transmissive region. The measurements can include color and turbidity of the synovial fluid. The color and turbidity data can be compared against known data to determine joint status. | 2012-08-30 |
20120220840 | IMAGE PROCESSING DEVICE, ELECTRONIC APPARATUS, ENDOSCOPE SYSTEM, INFORMATION STORAGE DEVICE, AND METHOD OF CONTROLLING IMAGE PROCESSING DEVICE - The image processing device includes: a first image acquisition section that acquires a first image, the first image being an image that includes an object image including information within a wavelength band of white light; a second image acquisition section that acquires a second image, the second image being an image that includes an object image including information within a specific wavelength band; a candidate attention area detection section that detects a candidate attention area based on a feature quantity of each pixel within the second image, the candidate attention area being a candidate for an attention area; a reliability calculation section that calculates reliability that indicates a likelihood that the candidate attention area is the attention area; and a display mode setting section that performs a display mode setting process that sets a display mode of an output image corresponding to the reliability calculated by the reliability calculation section. | 2012-08-30 |
20120220841 | MEDICAL SENSOR USING PHOTONIC CRYSTAL LED - Systems and methods are provided for spectrophometric measurement of a physiological property of a patient. For example, an embodiment of a patient monitoring system may include a monitor operatively coupled to a spectrophotometric sensor, which may include an emitter configured to transmit light into tissue of the patient and a detector configured to receive the light from the tissue. The emitter may use a photonic crystal light emitting diode to generate the light. | 2012-08-30 |
20120220842 | REUSABLE PULSE OXIMETER PROBE AND DISPOSABLE BANDAGE APPARATII - A disposable portion of an optical probe is usable to determine at least one physiological parameter. The disposable portion comprises a bandage including adhesive on at least a portion of at least one face thereof. The bandage comprises a first receptacle at a first position. The first receptacle is configured to receive and removably engage a probe emitter. The bandage comprises a second receptacle at a second position. The second position is spaced from the first position. The second receptacle is configured to receive and removably engage a probe detector. The first receptacle at the first position is positioned generally opposite the second receptacle at the second position when the bandage is positioned on an appendage of a patient for sensing a physiological parameter of the patient. | 2012-08-30 |
20120220843 | SIGNAL PROCESSING APPARATUS - The present invention involves a method and an apparatus for analyzing measured signals, including the determination of a measurement of oxygen saturation and respiration rate in the measured signals during a calculation of a physiological parameter of a monitored patient. Use of this invention is described in particular detail with respect to oximetry-based measurements but extends to other types of measurements. | 2012-08-30 |
20120220844 | Regional Saturation Using Photoacoustic Technique - Methods and systems are provided for determining the oxygen saturation of a region in a patient's body using photoacoustic spectroscopy techniques. One embodiment includes determining an interrogation region, or a region in a patient to be monitored, and using a photoacoustic sensor to emit modulated light in the interrogation region. The modulated light may be absorbed by different absorbers, such as oxygenated hemoglobin and deoxygenated hemoglobin, in the interrogation region. The absorbed light results in an acoustic response which is detected by the photoacoustic sensor. Based on a non-pulsatile component of the acoustic response, the regional oxygen saturation at the interrogation region is calculated. | 2012-08-30 |
20120220845 | SHOCK OR SEPSIS EARLY DETECTION METHOD AND SYSTEM - According to various embodiments, a medical system and method for early detection of shock and/or sepsis may include devices configured to provide information about carbon dioxide and/or pH levels in a patient's tracheal tissue and in a respiratory path. Specifically, a relationship between carbon dioxide and/or pH in the tracheal tissue vs. respiratory gases (e.g., lung gases) may be used to determine if a patient is at risk of developing shock or sepsis. In certain embodiments, if carbon dioxide in the tracheal tissue deviates from end-tidal carbon dioxide, a patient may be experiencing early stages of hypoperfusion associated with shock and/or sepsis. | 2012-08-30 |
20120220846 | SYSTEM AND METHOD FOR DIAGNOSING SLEEP APNEA - Various embodiments may provide methods and systems capable of evaluating physiological parameter data. The methods and systems may include monitoring a patient to produce a signal comprising a sequence of numerical values for blood oxygen saturation over a time period. The signal may be analyzed to identify two or more desaturation patterns within the time period, and at least two numerical differences are calculated between the desaturation patterns. A saturation pattern detection index may be calculated using the numerical differences between the desaturation patterns. The saturation pattern detection index may be used to provide an indication of a physiological condition. Other embodiments may provide a medical device that may be used to evaluate physical parameter data according to the techniques described. | 2012-08-30 |
20120220847 | ALARM SYSTEMS USING MONITORED PHYSIOLOGICAL DATA AND TREND DIFFERENCE METHODS - A method and system are described for detecting a hypoglycaemic state in a patient. The patient's heart rate is monitored to provide a heart-rate signal. A time-lagged signal is determined as the difference between the heart-rate signal and a time-lagged version of the heart rate-signal. The heart-rate signal is filtered with a low-pass filter to provide a heart-rate trend. An absolute difference between the heart-rate signal and the heart-rate trend is determined to provide an absolute-difference signal. A second time-lagged signal is determined as a difference between the absolute-difference signal and a time-lagged version of the absolute-difference signal. The occurrence of a hypoglycaemic condition is inferred dependent on the time-lagged signal and the second time-lagged signal. | 2012-08-30 |
20120220848 | INTRODUCER SHEATH WITH ELECTRODES - An introducer comprise a sheath for introducing a catheter into a blood vessel, a plurality of electrodes on the sheath, and an impedance assessment unit provided on the sheath and connected to the electrodes. The impedance assessment unit fixes one of a current or voltage across a first pair of the electrodes and measures the other of the current or voltage across a second pair of electrodes. | 2012-08-30 |
20120220849 | Minimally Invasive Physiologic Parameter Recorder and Introducer System - An implantable monitoring device includes a flexible lead body that includes at least one sensing element. The device also includes a rigid main body connected to the flexible lead body at an attachment point. The rigid main body is generally centered about a longitudinal axis defined by the flexible lead body when the lead body is unflexed. The device further includes a measurement circuit, which is housed within the rigid main body and electrically coupled to the at least one sensing element of the flexible lead body and at least another sensing element on an outside surface of the rigid main body. The measurement circuit is configured to measure a potential difference between the at least one sensing element of the flexible lead body and the at least another sensing element of the main body. | 2012-08-30 |
20120220850 | OPHTHALMIC APPARATUS AND STORAGE MEDIUM - An ophthalmic apparatus comprises an imaging unit configured to capture an anterior eye part image of an eye to be examined, a measuring unit configured to measure unique information of the eye, a calculation unit configured to calculate variations of a plurality of pieces of unique information measured by the measuring unit, and a display control unit configured to cause a display unit to display a plurality of anterior eye part images respectively corresponding to the plurality of pieces of unique information when variations calculated by the calculation unit satisfy a predetermined condition. | 2012-08-30 |
20120220851 | IMAGING DEVICE AND METHOD FOR OPTOACOUSTIC IMAGING OF SMALL ANIMALS - An imaging device configured for optoacoustic imaging of an object, including an illumination device including optical components arranged to illuminate the object, a detector device comprising an array of detector elements arranged in a tank and arranged to detect acoustic signals created in the object, and a container device including a tank arranged to accommodate the detector device, the object and a matching transmission medium, a holding device adapted to position and move the object relative to the illumination device and the detector device, wherein the optical components are arranged in the tank to illuminate the object from different directions. | 2012-08-30 |
20120220852 | PATIENT SUPPORT MOTION CONTROL APPARATUS - An imaging system ( | 2012-08-30 |
20120220853 | METHOD OF MEASURING PROPERTIES OF AN OBJECT WITH ACOUSTICALLY INDUCED ELECTROMAGNETIC WAVES - A measuring method and apparatus in which a measurable object ( | 2012-08-30 |
20120220854 | Integrated System for Intravascular Placement of a Catheter - An integrated catheter placement system for accurately placing a catheter within a patient's vasculature is disclosed. In one embodiment, the integrated system comprises a system console, a tip location sensor for temporary placement on the patient's chest, and an ultrasound probe. The tip location sensor senses a magnetic field of a stylet disposed in a lumen of the catheter when the catheter is disposed in the vasculature. The ultrasound probe ultrasonically images a portion of the vasculature prior to intravascular introduction of the catheter. The ultrasound probe includes user input controls for controlling use of the ultrasound probe in an ultrasound mode and use of the tip location sensor in a tip location mode. In another embodiment, ECG signal-based catheter tip guidance is included in the integrated system to enable guidance of the catheter tip to a desired position with respect to a node of the patient's heart. | 2012-08-30 |
20120220855 | Method and System for MR Scan Range Planning - A method and system for determining a scan range for a magnetic resonance (MR) scan is disclosed. A plurality of 2D localizer images are received. A most likely position is detected in each localizer image for each of a plurality of anatomical landmarks associated with a target organ in each localizer image. A scan range is determined based on the detected most likely positions of each anatomic landmark in the localizer images. | 2012-08-30 |
20120220856 | METHOD FOR QUANTIFYING THE DEVELOPMENT OF PATHOLOGIES INVOLVING CHANGES IN THE VOLUMES OF BODIES, NOTABLY TUMORS" - A method for quantifying the development of pathologies involving changes in volume of a body represented via an imaging technique, including normalizing gray levels by a midway technique for two images I | 2012-08-30 |
20120220857 | METHOD FOR MEASURING THE EMOTIONAL RESPONSE TO OLFACTIVE STIMULI - The invention relates to a method of identifying a fragrance sample using functional Magnetic Resonance Imaging to assess the ability of said fragrance sample to elicit a reward through the dopaminergic pathway; a fragrance sample identified by the method, and a method for preparing an accord or a fully formulated fragrance. | 2012-08-30 |
20120220858 | IMAGING-BASED DIAGNOSTIC APPARATUS AND METHODS FOR QUANTIFYING CEREBRAL VASCULAR RESERVE - In one aspect of the disclosure, an MRI-based system includes an MRI scanner having a first axis and a first plane perpendicular to the first axis, a pulse sequence module configured to provide a 3D pulse sequence to the MRI scanner, and a control module configured to instruct the MRI scanner to conduct radial k-space samples having N second planes that each are perpendicular to the first plane and through which the first axis passes, N being an integer greater than 1. The 3D pulse sequence instructs the MRI scanner to a radio-frequency (RF) pulse, conduct a gradient readout in the first plane, and conduct a gradient readout in one of the N second planes. | 2012-08-30 |
20120220859 | BONE AND TOOL TRACKING WITH MEMS IN COMPUTER-ASSISTED SURGERY - A method tracks a tool with respect to a bone in computer-assisted surgery. A reference tracker with a MEMS unit is secured to the bone. The tracker outputs data relating to its orientation. A tool provided with a MEMS unit and secured to the bone is preset with an initial orientation. The tool outputs tracking data related to orientation of the tool once initialized. A trackable frame of reference relating the bone to the orientation of the tracker is created. The MEMS unit of the tool is initialized. A relation between the initial orientation of the tool and the orientation of the tracker at initialization of the MEMS unit of the tool is recorded. Orientational data of the tool relative to the frame of reference of the bone calculated using the relation is displayed. A computer-assisted surgery system for tracking a tool with respect to a bone after an initialization of a MEMS unit is also described. | 2012-08-30 |
20120220860 | Combination of Electromagnetic and Electropotential Localization - A navigation system or combination of navigation systems can be used to provide two or more types of navigation or modalities of navigation to navigate a single instrument. The single instrument can be positioned within the patient and tracked. For example, both an Electromagnetic (EM) and Electropotential (EP) navigation system can be used to navigate an instrument within a patient. | 2012-08-30 |
20120220861 | Multiple Sclerosis Diagnostic Methods and Associated Devices and Systems - Methods and devices are disclosed that, in various embodiments and permutations and combinations of inventions, diagnose and treat Multiple Sclerosis or associated symptoms. In one series of embodiments, the invention consists of methods and devices for identifying patients whose Multiple Sclerosis or associated symptoms are caused or exacerbated, at least in part, by blockages of one or more of the patient's internal jugular veins (IJV) or azygous veins (AZV). In some instances, stenoses or other flow limiting structures or lesions in the patient's affected veins are identified. Further, in some instances the nature of such lesions and whether there is a significant disruption of blood pressure, or both, is ascertained. In some embodiments, methods and devices for applying one or more therapies to the blockages in the patient's IJV or AZV veins are provided. | 2012-08-30 |
20120220862 | BIDIRECTIONAL OPTICAL SCANNER ASSISTING IN MAMMOGRAPHY - A bidirectional optical scanner assisting in mammography is revealed. The optical scanner that calculates functional images obtained by diffuse optical tomography, used in combination with a mammography machine can reduce the number of mammograms taken and the dose exposure. The bidirectional optical scanner includes a first compression plate, a first optical detection module, a second optical detection module and a second compression plate. The same test position of the tested breast can be detected twice in different directions by the first and the second optical detection modules. No matter where the tumor is located, the tumor can be detected. Besides structural images provided by the mammography machine, functional tomographic images of the breast are obtained by the bidirectional optical scanner. Thus diagnostic accuracy in the detection of breast cancer is improved. | 2012-08-30 |
20120220863 | IMAGING MEDICAL APPARATUS WITH A DEVICE TO IDENTIFY A PLANE IN SPACE - An imaging medical apparatus has at least one device to identify a plane in space. The device has: a light source that emits a fan-shaped light beam, the light source is rotatable around a light source rotation axis. The device also has a mirror that reflects the fan-shaped light beam, the mirror being rotatable around a mirror rotation axis and encompassing a mirror plane. The mirror rotation axis and the surface normal of the mirror plane enclose an angle greater than 0° and less than 90°. | 2012-08-30 |
20120220864 | Deep Vein Thrombosis Diagnostic Devices and Associated Methods and Systems - Methods and devices are disclosed that, in various embodiments and permutations and combinations of inventions, diagnose and treat Deep Vein Thrombosis or associated symptoms. In one series of embodiments, the invention consists of methods and devices for identifying patients whose Deep Vein Thrombosis or associated symptoms are caused or exacerbated, at least in part, by blockages of one or more of the patient's internal peripheral veins. In some instances, stenoses or other flow limiting structures or lesions in the patient's affected veins are identified. Further, in some instances the nature of such lesions and whether there is a significant disruption of blood pressure, or both, is ascertained. In some embodiments, methods and devices for applying one or more therapies to the blockages in the patient's peripheral veins are provided. | 2012-08-30 |
20120220865 | Pulmonary Embolism Diagnostic Devices and Associated Methods and Systems - Methods and devices are disclosed that, in various embodiments and permutations and combinations of inventions, diagnose and treat Pulmonary Embolism or associated symptoms. In one series of embodiments, the invention consists of methods and devices for identifying patients whose Pulmonary Embolism or associated symptoms are caused or exacerbated, at least in part, by blockages of one or more of the patient's internal pulmonary veins. In some instances, stenoses or other flow limiting structures or lesions in the patient's affected veins are identified. Further, in some instances the nature of such lesions and whether there is a significant disruption of blood pressure, or both, is ascertained. In some embodiments, methods and devices for applying one or more therapies to the blockages in the patient's pulmonary veins are provided. | 2012-08-30 |
20120220866 | Deep Vein Thrombosis Therapeutic Methods Using Therapeutic Inflatable Devices and Systems - Methods and devices are disclosed that, in various embodiments and permutations and combinations of inventions, diagnose and treat Deep Vein Thrombosis or associated symptoms. In one series of embodiments, the invention consists of methods and devices for identifying patients whose Deep Vein Thrombosis or associated symptoms are caused or exacerbated, at least in part, by blockages of one or more of the patient's internal peripheral veins. In some instances, stenoses or other flow limiting structures or lesions in the patient's affected veins are identified. Further, in some instances the nature of such lesions and whether there is a significant disruption of blood pressure, or both, is ascertained. In some embodiments, methods and devices for applying one or more therapies to the blockages in the patient's peripheral veins are provided. | 2012-08-30 |
20120220867 | Pulmonary Embolism Therapeutic Methods Using Therapeutic Cutting Devices and Systems - Methods and devices are disclosed that, in various embodiments and permutations and combinations of inventions, diagnose and treat Pulmonary Embolism or associated symptoms. In one series of embodiments, the invention consists of methods and devices for identifying patients whose Pulmonary Embolism or associated symptoms are caused or exacerbated, at least in part, by blockages of one or more of the patient's internal pulmonary veins. In some instances, stenoses or other flow limiting structures or lesions in the patient's affected veins are identified. Further, in some instances the nature of such lesions and whether there is a significant disruption of blood pressure, or both, is ascertained. In some embodiments, methods and devices for applying one or more therapies to the blockages in the patient's pulmonary veins are provided. | 2012-08-30 |
20120220868 | Methods of Identifying Venous Outflow Obstruction Sites in Multiple Sclerosis, Deep Vein Thrombosis, and Pulmonary Embolism Patients and Associated Devices and Systems - Methods and devices are disclosed that, in various embodiments and permutations and combinations of inventions, diagnose and treat Multiple Sclerosis, Deep Vein Thrombosis, and/or Pulmonary Embolism or symptoms associated with these maladies. In one series of embodiments, the invention consists of methods and devices for identifying patients whose Multiple Sclerosis, Deep Vein Thrombosis, and/or Pulmonary Embolism or associated symptoms are caused or exacerbated, at least in part, by blockages of one or more of the patient's veins. In some instances, stenoses or other flow limiting structures or lesions in the patient's affected veins are identified. Further, in some instances the nature of such lesions and whether there is a significant disruption of blood pressure, or both, is ascertained. In some embodiments, methods and devices for applying one or more therapies to the blockages in the patient's veins are provided. | 2012-08-30 |
20120220869 | SYSTEMS, METHODS, AND COMPUTER READABLE MEDIA FOR HIGH FREQUENCY CONTRAST IMAGING AND IMAGE-GUIDED THERAPEUTICS - Systems, methods, and computer readable media for high-frequency contrast imaging and image-guided therapeutics are disclosed. According to one aspect a method for high frequency contrast imaging and image-guided therapeutics includes: providing ultrasound of a first frequency bandwidth, directed toward the volume to be imaged, the volume containing a carrier having non-linear acoustical properties, wherein the ultrasound of the first frequency bandwidth causes the carrier to generate ultrasound of a second frequency bandwidth that is different from the first frequency bandwidth; receiving, from the volume to be imaged, ultrasound of the second frequency bandwidth; and using the received ultrasound of the second frequency bandwidth to generate an image of the volume to be imaged, wherein the components of the second frequency bandwidth that are detected are of a frequency greater than 20 MHz. According to another aspect, ultrasound at a first frequency bandwidth enables imaging of a target, and ultrasound at a second frequency bandwidth mediates drug or gene delivery to a portion of the target, as guided by the image provided by the first frequency. | 2012-08-30 |
20120220870 | OPTICAL IMAGING PROBES, OPTICAL IMAGING SYSTEMS, METHODS OF OPTICAL IMAGING, AND METHODS OF USING OPTICAL IMAGING PROBES - Embodiments of the present disclosure provide for radionuclide probes, methods of using the radionuclide probes, methods of detecting an optical signal from radionuclides, methods of detecting an optical signal from a quantum dot(s) that receives optical energy from a radionuclide(s), system for analyzing optical energy emitted by a radionuclide(s), system for imaging a target within a living subject or a sample, methods of imaging a disease or condition, and the like. | 2012-08-30 |
20120220871 | ULTRASOUND PROBE AND ULTRASOUND DIAGNOSTIC APPARATUS - An ultrasound probe includes a transducer array for a B-mode image which transmits and receives an ultrasonic beam for a B-mode image, and a transducer array for sound speed measurement which is laminated and formed above the transducer array for a B-mode image and receives an ultrasonic beam for sound speed measurement. | 2012-08-30 |
20120220872 | ULTRASOUND PROBE AND ULTRASOUND DIAGNOSTIC APPARATUS - An ultrasound probe includes a piezoelectric section to transmit and receive ultrasound, wherein the piezoelectric section includes a plurality of laminated piezoelectric layers each of which includes piezoelectric members and non-piezoelectric members both of which are arranged alternately in parallel to each other in an arrangement direction, and wherein the arrangement direction of the piezoelectric members and the non-piezoelectric members in at least one piezoelectric layer of the plurality of laminated piezoelectric layers is different from that in other one piezoelectric layer of the plurality of laminated piezoelectric layers. | 2012-08-30 |
20120220873 | ULTRASOUND SYSTEM FOR PROVIDING IMAGE INDICATOR - Embodiments of an ultrasound system for outputting an ultrasound image through an ultrasound examination are disclosed. In one embodiment, an ultrasound system comprises an ultrasound probe, a sensor unit, a processor unit and an input unit. The ultrasound probe transmits and receives an ultrasound beam to and from the examination portion of a target object. The sensor unit is disposed in the ultrasound probe and detects a posture and/or a position of the ultrasound probe to form posture information and/or position information of the ultrasound probe. The processor unit moves an image indicator corresponding to the posture information and/or the position information. The image indicator includes an ultrasound beam direction marker that is indicative of a transmission direction of the ultrasound beam transmitted from the ultrasound probe to the target object. The input unit is configured to control the processor unit. | 2012-08-30 |
20120220874 | System and Method for Equalizing Received Intravascular Ultrasound Echo Signals - A system and method are disclosed for providing an equalized ultrasound echo signal for the rendering intravascular images. The system includes an ultrasound catheter including an ultrasound transducer probe. An intravascular ultrasound console receives an ultrasound echo signal corresponding to reflections of an ultrasound signal by backscatterers. An ultrasound echo signal time-gain compensation equalizer compensates the ultrasound echo signal according to sub-bands within a frequency response spectrum of the ultrasound echo signal. After applying selective amplifier gains on the sub-bands, the sub-band signals are combined to create an equalized ultrasound echo signal. | 2012-08-30 |
20120220875 | Mobile Architecture Using Cloud for Hashimoto's Thyroiditis Disease Classification - Hashimoto's Thyroiditis (HT) is the most common type of inflammation of the thyroid gland and accurate diagnosis of HT would be advantageous in predicting thyroid failure. The application presents three tier architecture for image-based diagnosis and monitoring application using Cloud is described. The presentation layer is run on the tablet (mobile device), while the business and persistence layer runs on a single cloud or distributed on different Clouds in a multi-tenancy and multi-user application. Such architecture is used for automated data mining application for diagnosis of Hashimoto's Thyroiditis (HT) Disease using ultrasound. | 2012-08-30 |
20120220876 | Processing of Medical Signals - The present invention is directed to a system and method in which real-time ubiquitous imaging is feasible in local areas, such as inside a clinic, hospital room or doctor office. This is achieved by designing a wireless network having a central processing server with, for example, distributed broadband acquisition and video bus capability. Remote access is possible using store-and-forward image transfer over a wide area network. With these capabilities, a physician can use a handheld transducer (such as an ultrasound transducer) as a basic tool to facilitate diagnostic decisions similar to the way a stethoscope is used today. | 2012-08-30 |
20120220877 | DATA COMPRESSION METHOD AND DATA COMPRESSION APPARATUS - One embodiment provides a data compression apparatus for compressing Doppler data including a plurality of types of measurement data obtained by ultrasound measurement, the apparatus including: a first compression unit configured to compress first measurement data according to a first compression parameter to thereby generate first compressed data; a second compression unit configured to compress second measurement data according to a second compression parameter different from the first compression parameter to thereby generate second compressed data; and a combining unit configured to combine the first compressed data and the second compressed data. | 2012-08-30 |
20120220878 | Blanching Device for Use in Evaluating Skin Condition - A blanching device is described for use in evaluating skin condition. The blanching device has a window which is pressed against the skin, and retracts when a pre-determined pressure is reached to allow blood to re-enter the blanched region of skin. There is further described systems to evaluate skin condition using a blanching device, based on light scattered from the blanched region. | 2012-08-30 |
20120220879 | Catheter and Catheter Arrangement - A catheter, in particular an ablation catheter, comprising force sensors integrated in a distal section, which are designed and disposed to measure the magnitude and direction of an external force acting on the distal section, and which can be connected to a signal processing unit for the combined processing of measurement signals, wherein a single FBG fiber fastened in a sensor holder is provided in the catheter and comprises three force sensor regions forming the force sensors which interact for the combined processing of measurement signals. | 2012-08-30 |
20120220880 | OPTICAL SPECTROSCOPIC DEVICE FOR THE IDENTIFICATION OF CERVICAL CANCER - A medical examination device used for the detection of pre-cancerous and cancerous tissue has an illumination source, a visualization unit, a contacting optical probe, a detector and a process unit. One embodiment of the apparatus includes both a non-contacting macroscopic viewing device (the visualization unit) for visualizing an interior surface of the cervix, as well as a fiber optic wand (contacting optical probe) for spectrally analyzing a microscopic view of the tissue. | 2012-08-30 |
20120220881 | PULSE DETECTOR - A pulse detector ( | 2012-08-30 |
20120220882 | Device for the Non-Invasive Determination of Arterial Blood Pressure | 2012-08-30 |
20120220883 | PHYSIOLOGICAL SENSOR DELIVERY DEVICE AND METHOD - An intravascular sensor delivery device for measuring a physiological parameter of a patient, such as blood pressure, within a vascular structure or passage. In some embodiments, the device can be used to measure the pressure gradient across a stenotic lesion or heart valve, such as a fractional flow reserve (FFR) across a stenotic lesion. The sensor delivery device has a distal sleeve configured to pass or slide over a standard medical guidewire. The sensor delivery device can be sized to pass over different sizes of guidewires to enable usage in coronary and peripheral arteries, for example. The sensing mechanism (sensor) can be a fiber optic pressure sensor, such as a MEMS-based FabryPerot fiber optic pressure sensor, for example, or could employ some other technology, e.g., MEMS capacitive or piezoresistive sensor. | 2012-08-30 |
20120220884 | ELECTRONIC SPHYGMOMANOMETER, CONTROL METHOD FOR ELECTRONIC SPHYGMOMANOMETER, AND CONTROL PROGRAM FOR ELECTRONIC SPHYGMOMANOMETER - A sphygmomanometer has an automatic inflation mode and a manual inflation mode as modes for inflating a cuff. During control in the automatic inflation mode, the sphygmomanometer can determine whether the mode should be switched to the manual inflation mode. Upon switching to the manual inflation mode, when inflation is being carried out in the manual inflation mode, a mark indicating that inflation is being carried out in the manual inflation mode is displayed in a display region in a display screen. | 2012-08-30 |
20120220885 | SPHYGMOMANOMETER ACCOMMODATION CASE AND BLOOD PRESSURE MEASUREMENT DEVICE INCLUDING THE SAME - A sphygmomanometer accommodation case includes a case body that accommodates an electronic sphygmomanometer including a sphygmomanometer body, which is provided with an operation unit, and a cuff, which is separated from the sphygmomanometer body. A partition member is arranged between the sphygmomanometer body and the cuff in the case body. The partition member includes an opening arranged at a portion corresponding to the operation unit. | 2012-08-30 |
20120220886 | Method and Apparatus for Measuring Blood Volume - In one aspect, a conductance catheter is provided for measuring the volume of a fluid. The conductance catheter comprises a series of electrodes and a circuit to compensate for variations in sensitivity of the electrodes in the catheter. In another aspect, a resistivity sensor is provided for determining the resistivity of a fluid. The sensor comprises a series of electrodes spaced such that the total distance between endmost electrodes does not exceed the diameter of the catheter deploying the sensor. | 2012-08-30 |
20120220887 | CPR MONITORING SYSTEM WITH ACTIVE BACKBOARD - The invention relates to a monitoring system for monitoring CPR performance and a reference unit for use in the system. The system comprises a measuring unit for positioning on the chest of a patient or manikin monitoring the movements applied to the chest, wherein the system also comprises a reference unit, the reference unit comprising sensors for measuring the movements thereof, wherein said units comprises means for wireless communication, one of the units comprising a signal analyzing means and a signal receiver coupled thereto for receiving said wireless communication, and the other unit comprising a signal transmitter for transmitting the measured signals to the signal receiver. | 2012-08-30 |
20120220888 | SNORING TREATMENT - Health-sensing and health-action devices and systems are generally described. The health-sensing device may include one or more of a sensor, a filter, and a transmitter. The sensor may be configured to sense one or more factors relating to an indicator of a health related condition or occurrence such as snoring and may include one or more microphone devices, accelerometers, and/or MEMs devices. The filter may be configured to evaluate a signal from the sensor and determine if the indicator has been detected. The transmitter may be arranged for initiating a transmission based on a signal from the filter. The health-action device may be configured for responding to an indicator of a health related condition or occurrence of a user and may include one or more of a receiver, a processor, and a responder. The health-action device may stimulate the user or may cancel the snoring sound. | 2012-08-30 |
20120220889 | EEG CONTROL OF DEVICES USING SENSORY EVOKED POTENTIALS - An EEG control of devices using Sensory Evoked Potentials (SEPs) (e.g., visually-evoked potentials), is disclosed. In some embodiments, a system receives a plurality of EEG signal samples; generates a stimulus locked average signal using the plurality of EEG signal samples; and determines whether the plurality of EEG signal samples are evoked in response to a pattern of stimulus. | 2012-08-30 |
20120220890 | DETECTING AND TREATING NERVOUS SYSTEM DISORDERS - Some embodiments of a mapping device may be capable of passing through cerebral veins and other cerebrovascular spaces to provide electrophysiological mapping of the brain. These embodiments of the device may also be capable of providing, simultaneously or separately, ablation energy or other treatments to targeted brain tissue. In such circumstances, a user may be enabled to analyze an electrophysiological map of a patient's brain and, at the same time or within a short time period before or after the mapping process, may be enabled to apply ablation energy for treatment of a central nervous system disorder. Such treatment may be accomplished without the use of invasive surgery in which the brain is accessed through an opening in the patient's cranium. | 2012-08-30 |
20120220891 | System and Methods for Determining Nerve Proximity, Direction, and Pathology During Surgery - The present invention involves systems and methods for determining nerve proximity, nerve direction, and pathology relative to a surgical instrument based on an identified relationship between neuromuscular responses and the stimulation signal that caused the neuromuscular responses. | 2012-08-30 |
20120220892 | VIBROMETERS, VIBROMETRIC SYSTEMS, AND METHODS FOR MEASURING SENSORY THRESHOLD - Embodiments of the present disclosure relate to vibrometers, vibrometric systems, and methods of using the same. In particular, some embodiments of the vibrometers are capable of producing vibrotactile stimulation at any frequency between 1 and 500 Hz. Moreover, some embodiments of the vibrometer and/or vibrometric system are capable of applying vibrotactile stimulation to a test subject's skin to determine the existence of peripheral neuropathy. Additionally, some embodiments of the method can provide test subjects with comparative vibrotactile threshold test results that can aid in discovering and/or managing of peripheral neuropathy. | 2012-08-30 |
20120220893 | REGISTRATION OF HEAD IMPACT DETECTION ASSEMBLY - Systems and methods are provided for registering a sensor assembly, implemented on a base apparatus, to a desired location associated with a head of a user. A position of a reference point on the base apparatus is determined relative to an external anatomical landmark of the user. A position of the external anatomical landmark is determined relative to the desired location. The position and orientation of the sensor assembly is determined relative to the desired location according to the determined position and orientation of the sensor assembly relative to the reference point, the determined position of the reference point relative to the external anatomical landmark, and the position of the external anatomical landmark relative to the desired location. | 2012-08-30 |
20120220894 | DEFLECTABLE BIOPSY DEVICE - Disclosed is a deflectable biopsy device that includes a cannula having a preformed bend, wherein the shape of the cannula can be temporarily altered with the cannula returning to its original shape afterward. The deflectable biopsy device also includes a sampling member slidably disposed within the cannula and operable therewith to collect a tissue biopsy. | 2012-08-30 |
20120220895 | ALIGNMENT MECHANISM FOR CARTRIDGE-BASED DEVICES - A lancing device and a cartridge of lancets are operable to sequentially advance each lancet to an active position for use in sampling a bodily fluid. An alignment mechanism precisely aligns the lancets in the active position to promote smooth operation and prevent jamming. The alignment mechanism includes at least one register element and at least one spring-biased element movable between engaged and retracted positions. In an example embodiment, one spring-biased arm extends from the lancing-device housing and includes a protrusion, and a series of recessed register surfaces are defined in a carrier for the lancets. In the engaged position, the spring-biased protrusion fully mates with the register recess under the spring-biasing influence to precisely align the active lancet. And in the retracted position, the spring-biased protrusion is deflected from engagement with the register recess as the carrier is advanced to advance a fresh lancet into the active position. | 2012-08-30 |
20120220896 | GUIDEWIRE - A guidewire includes a core shaft having a tip portion and a rear end portion, and a hollow stranded-wire body formed by twisting a plurality of strands. The core shaft includes a small-diameter portion including the tip portion and extending over a predetermined area from the tip portion toward the rear end portion, and a large-diameter portion located nearer to the rear end portion than the small-diameter portion and extending over a predetermined area in the direction from the tip portion toward the rear end portion. The small-diameter portion is inserted into the hollow stranded-wire body and covered with the hollow stranded-wire body to partially constitute an outer circumferential surface of the guide wire. | 2012-08-30 |
20120220897 | Helical Clip and Method of Using the Same - The invention relates to a retaining clip for retaining at least one medical line in a shortened lateral position and/or to a supportive surface. In one embodiment, the device includes an elongated, tapered helical wire structure defining a hook shaped leading edge, a loading channel, an inner lumen and a handle on the trailing end. The hooked shaped leading edge, inner lumen and channel are configured to accept the largest diameter of medical wires the device is destined to be used with. Sections of the medical wire may be captured in the hook portion, and multiple rotations of the structure by the handle, moves the medical wire(s) into the channel and the inner lumen to be retained. | 2012-08-30 |
20120220898 | SENSOR WIRE ASSEMBLY - Sensor wire assembly for measuring a physiological variable in a body, said assembly comprises a sensor element for measuring the physiological variable and to generate a sensor signal in response of said variable, and a guide wire having said sensor element at its distal end, and adapted to be inserted into the body in order to position the sensor element within the body. The assembly further comprises a sensor signal adapting circuitry, being an integrated part of said assembly, wherein the sensor signal is applied to the adapting circuitry that is adapted to automatically generate an output signal, related to the sensor signal, in a standardized format such that the measured physiological variable is retrievable by an external physiology monitor. | 2012-08-30 |
20120220899 | APPARATUS AND METHOD OF DIAGNOSING HEALTH BY USING VOICE - A method and apparatus for diagnosing a user's health state are provided. The apparatus includes including a voice detecting unit which detects and monitors a user's voice; a voice analyzing unit which extracts a voice feature from a voice detected by the voice detecting unit, based on a health state to be diagnosed; a voice diagnosing unit which diagnoses a health state of the user by comparing the voice feature extracted by the voice analyzing unit with an abnormal state reference, and which monitors a change in the health state; and a diagnosis outputting unit which outputs information regarding the health state and a health state change diagnosed by the voice diagnosing unit. | 2012-08-30 |
20120220900 | CARDIOPULMONARY RESUSCITATION MONITORING APPARATUS - A monitoring apparatus for cardiopulmonary resuscitation includes: an information acquiring section configured to acquire information of a force, displacement, and velocity during a compression of a chest of a living body; a calculating section configured to calculate viscoelasticity information of the chest based on the information of the force, displacement, and velocity, which are acquired by the information acquiring section; an evaluating section configured to perform evaluation related to the cardiopulmonary resuscitation by using the viscoelasticity information which is calculated by the calculating section; and an outputting section configured to perform an output showing the evaluation which is performed by the evaluating section. | 2012-08-30 |
20120220901 | Coil System and Method for Obtaining Volumetric Physiological Measurements - A coil device is provided having a member adapted to extend around and conform to an outer surface of a subject and a conductor adapted to extend only once around a first portion of the subject. The coil device cats be positioned about the subject in order to measure a volume of the subject. When placed about the subject in the presence of a relatively homogeneous magnetic field, the conductor can generate a signal indicative of a volume of the first portion of the subject. The coil device may also include two or more conductors separately generating signals indicating volumes of two or more corresponding portions of the subject. In sonic cases the coil device includes associated authorization data that can limit use of the coil device. Systems and methods incorporating the coil device are also provided. | 2012-08-30 |
20120220902 | INNER DIAMETER MEASUREMENT INSTRUMENT AND PRIMING METHOD THEREFOR - An inner diameter measurement instrument ( | 2012-08-30 |
20120220903 | PERIODONTAL FORCE PROBE - An apparatus for material characterization including a probe for applying a force to a defined section of biologic tissue. The apparatus also includes a sensor to record the force applied onto the biologic tissue by the probe. And, the apparatus includes a data transmission interface to transmit the recorded force to a data processor. | 2012-08-30 |
20120220904 | APPARATUS AND METHOD FOR MEASURING AN ANATOMICAL ANGLE OF A BODY - An apparatus ( | 2012-08-30 |
20120220905 | METHODS AND PROTOCOLS FOR PROVIDING ARTIFICIALLY INDUCED VIBRATIONS (AIVS) TO MAMMALIAN PATIENTS FOR THERAPEUTIC PURPOSES - The present invention discloses a method of producing therapeutic oscillations useful in treating a mammalian patient comprising steps of: obtaining an artificially induced vibrations device (AIVD) useful for a patients wellness for producing artificially induced vibrations of any of a given frequency, pressure, amplitude, volume and duration according to a protocol; said AIVD comprising: a. plurality of regulators, each of which is adapted to define an AIVD; b. mechanism for producing the protocol of said defined individual AIVs; and, c. effector adapted to introduce said protocol of produced AIVs to impinge in or on at least at least one body portion of a patient; wherein said therapeutic protocol of AIVs comprises two or more different individual time resolved AIVs. | 2012-08-30 |
20120220906 | Exercise Device with Knee Rest - An exercise device is disclosed. The exercise device includes an ankle rest structure and a housing. Within the housing, a drive mechanism is provided that is connected to the ankle rest structure. The drive mechanism moves the ankle rest in a reciprocating motion along a generally horizontal plane. The exercise device also includes a knee rest structure spaced away from the ankle rest and connected to the housing. In one embodiment, the knee rest is movable in a horizontal and vertical direction with respect to the housing. | 2012-08-30 |
20120220908 | ORTHOPEDIC PADDING - An orthopedic padding including an elongate spacer fabric having spaced faces interconnected and separated by an intermediate spacer area, the spaced faces having a knitted construction different from a knitted construction of the intermediate spacer area, and the elongate fabric constructed at least in part of hydrophobic monofilament yarn knitted in an open construction for breathability. | 2012-08-30 |
20120220909 | Frame for an orthopedic brace having a truss structure and an associated strapping system - A frame is provided for an orthopedic brace having an upper frame assembly, a lower frame assembly, a first hinge and a second hinge. The first and second hinges dynamically connect the upper and lower frame assemblies. The upper or lower frame assembly includes a truss unit which defines a triangle. The first side of the triangle is a substantially vertical longitudinal strut. The second side of the triangle is a first cross beam which is substantially horizontal or diagonal. The third side of the triangle is a diagonal second cross beam. | 2012-08-30 |
20120220910 | KNEE SUPPORT DEVICE HAVING ADJUSTABLE OPENINGS AT OPPOSING ENDS - The knee support relates to a device for stabilizing movement of the patella and providing lateral support to a knee joint, and in particular, to a knee support device having independently adjustable openings at opposing ends thereof, wherein the adjustable openings accommodate various sized legs and permit a user to independently adjust the compression acting on the proximal and distal sections of the knee joint. | 2012-08-30 |
20120220911 | WOUND CARE - A method for treating a wound, and a dressing for wound care management comprising a three-dimensional body of glass-based fibers comprising one or more glass-formers selected from the group consisting of P | 2012-08-30 |
20120220912 | FORESKIN PATCH AND FIXATOR FOR THE CIRCUMCISION SURGERY - A foreskin patch and a fixator for use in circumcision surgery. The foreskin patch ( | 2012-08-30 |
20120220913 | FILMS MATTED ON ONE SIDE AND THE USE THEREOF - The invention relates to multi-layer elastic thermoplastic films, which consist of at least one layer of thermoplastic polyurethane (TPE-U), at least one further layer of thermoplastic polyurethane which is blended with modified acrylonitrile-butadiene-styrene copolymer (MABS), and optionally at least one support layer of thermoplastic polymer which is incompatible with TPE-U, and to the use thereof. | 2012-08-30 |
20120220914 | Shrouded Sensor Clip Assembly and Blood Chamber for an Optical Blood Monitoring System - An optical blood monitoring system includes a sensor clip assembly and a blood chamber. The blood chamber has an internal flow cavity for extracorporeal blood flow and viewing lenses to enable the sensor clip assembly to monitor the blood when it is mounted on the blood chamber. The sensor clip assembly includes an annular shroud surrounding the LED emitters and another annular shroud surrounding the photodetectors, both for the purpose of blocking ambient light and limiting light piping. The blood chamber includes separate, distinct shroud mating surfaces to engage the shrouds on the sensor clip assembly. | 2012-08-30 |
20120220915 | SYSTEMS AND METHODS FOR SINGLE NEEDLE CONTINUOUS PLASMA PROCESSING - Certain examples describe systems and methods for increasing plasma extracted from donor blood. An example method includes receiving blood extracted from a donor connected to a blood collection machine. The example method includes filtering the blood using a filtration device to remove at least a portion of plasma included in the blood to separate the plasma removed from remaining blood. The example method includes routing the plasma removed for collection. The example method includes re-filtering the remaining blood using a or the filtration device to remove additional plasma from the remaining blood. The example method includes routing the additional plasma removed for collection. | 2012-08-30 |
20120220916 | Apparatus For Making Extracorporeal Blood Circulation Available - The present invention relates to an apparatus for making extracorporeal blood circulation available, in particular a heart-lung machine, comprising a venous connection and an arterial connection, between which a blood reservoir, a blood pump and a bubble detector for the detection of air bubbles are provided, with, downstream of the bubble detector, an arterial line leading to the arterial connection via an arterial clamp and a bypass leading via a bypass clamp back into the blood reservoir which is connected to a pump extracting air from the blood reservoir. In addition, the present invention relates to a method of operating such an apparatus. | 2012-08-30 |
20120220917 | OCULAR IMPLANT WITH HYDROGEL EXPANSION CAPABILITIES - An ocular implant includes an elongate member having an internal lumen forming a flow pathway that provides a fluid pathway between the anterior chamber and the suprachoroidal space of the eye. The implant includes a hydrogel member attached to the elongate member, wherein the hydrogel member is adapted to expand upon implantation of the elongate member in the eye. An attachment attaches the hydrogel member to the elongate member. | 2012-08-30 |
20120220918 | DILATOR AND ASSEMBLY COMPRISING SUCH A DILATOR - A dilator including a body having at least a proximal provided with a proximal end area by which can be introduced a tampon, and a distal section intended to be introduced into the vaginal wall of a user, the distal section being shaped so that it can switch from an initial resting state, in which it delimits a longitudinal internal passage, the cross-section of which is smaller than the cross-section of the tampon, to a deployed state, in which the cross-section of the internal passage adapts to the cross-section of the tampon, so as to allow for the longitudinal movement of the tampon, it is long enough to allow for release of the tampon directly into the vaginal cavity, without the tampon being able to make any prolonged contact during intromission thereof with the area of the muscular narrowing of the vaginal wall. | 2012-08-30 |
20120220919 | PERSONAL CARE DEVICES INCLUDING MOISTURE-ACTIVATED COMPOSITIONS - The present disclosure is directed to alleviating the uncomfortable and unpleasant sensations that may accompany insertion and removal of personal care devices. Specifically, the present disclosure is directed to a personal care device that includes a moisture-activated composition that becomes lubricious only upon contact with moisture, such as from mucosal surfaces in the body. | 2012-08-30 |
20120220920 | METHOD OF STIMULATING HAIR GROWTH - A method of stimulating growth of a hair shaft from a hair follicle on a scalp of a human includes supplying a hair growth system. The hair growth system includes a vitamin complex ingestible by the human, a cleansing agent suitable for washing the scalp at least once every 48 hours and substantially free from each of sodium lauryl sulfate, palmitoyl ethanolamide, and dehydroepiandrosterone, and a plurality of laser diodes disposed in a fixture. The fixture is configured for surrounding the scalp and applying electromagnetic radiation to the scalp. The method also includes applying electromagnetic radiation having a wavelength of from about 380 nm to about 1,000 nm to the scalp at a radiant flux of from about 600 nW to about 700 nW via the plurality of laser diodes to stimulate growth of the hair shaft from the hair follicle. A hair growth system is also disclosed. | 2012-08-30 |
20120220921 | IMMUNOLOGICALLY MODIFIED CARBON NANOTUBES FOR CANCER TREATMENT - A method for constructing a compound of immunologically modified nanotubes and method for using the compound to deliver immunoadjuvants to tumor cells and to produce targeted, synergistic photophysical and immunological reactions for cancer treatment. To prepare the immunologically modified nanotubes, carbon nanotubes are dissolved in a solution of glycated chitosan, an immunostimulant, hence using glycated chitosan as a surfactant for rendering the aqueous solution of nanotubes stable. The compound can be used for treatment of cancer. The method includes steps of intratumorally administering immunologically modified nanotubes and administering laser irradiation of the target tumor. The nanotube serves as a carrier to deliver immunoadjuvants to the tumor cells and serves as a light-absorbing agent in a cell body of a tumor in a host. Upon laser irradiation of target tumor cells, immunologically modified nanotubes inside the tumor cells can produce spatially and temporally synchronized photothermal and immunological reactions for cancer treatment. | 2012-08-30 |
20120220922 | PHOTOLABILE COMPOUNDS - The present invention describes Photolabile Compounds methods for use of the compounds. The Photolabile Compounds have a photoreleasable ligand, which can be biologically active, and which is photoreleased from the compound upon exposure to light. In some embodiments, the Photolabile Compounds comprise a light antenna, such as a labeling molecule or an active derivative thereof. In one embodiment, the light is visible light, which is not detrimental to the viability of biological samples, such as cells and tissues, in which the released organic molecule is bioactive and can have a therapeutic effect. In another embodiment, the photoreleasable ligand can be a labeling molecule, such as a fluorescent molecule. | 2012-08-30 |
20120220923 | Iontophoresis Methods - A method of anesthetizing a tympanic membrane of an ear of a patient using iontophoresis is disclosed. The method involves delivering an anesthetizing drug solution to an ear canal of the patient's ear, wherein the drug solution includes an anesthetic and a buffer, and wherein the drug solution has a pH in the range of about 6.5 to about 7.5; and applying an amount of current to the drug solution, wherein the amount of applied current is increased at a rate of less than about 0.5 milliamp per second until a maximum current is achieved. | 2012-08-30 |
20120220924 | REDUCED-PRESSURE TREATMENT SYSTEMS AND METHODS EMPLOYING DEBRIDEMENT MECHANISMS - Reduced-pressure treatment systems and methods are disclosed that employ debridement mechanisms to remove unwanted tissue. In one instance, a reduced-pressure treatment system for treating a tissue site on a patient includes a manifold member for distributing reduced pressure to the tissue site, a support member for disposing proximate the tissue site and the manifold, and a debridement mechanism coupled to the support member. The debridement mechanism is for debriding the tissue site. The system further includes a sealing drape for placing over the tissue site and manifold member. The sealing drape is operable to form a fluid seal over the tissue site and manifold member. The system also includes a reduced-pressure subsystem for delivering a reduced pressure to the sealing drape. The system may further include a chemical-debridement subsystem. Other systems, manifolds, and methods are disclosed. | 2012-08-30 |
20120220925 | REDUCED-PRESSURE TREATMENT SYSTEMS AND METHODS EMPLOYING DEBRIDEMENT MECHANISMS - Reduced-pressure treatment systems and methods are disclosed that employ debridement mechanisms to remove unwanted tissue. In one instance, a reduced-pressure treatment system for treating a tissue site on a patient includes a manifold member for distributing reduced pressure to the tissue site, a support member for disposing proximate the tissue site and the manifold, and a debridement mechanism coupled to the support member. The debridement mechanism is for debriding the tissue site. The system further includes a sealing drape for placing over the tissue site and manifold member. The sealing drape is operable to form a fluid seal over the tissue site and manifold member. The system also includes a reduced-pressure subsystem for delivering a reduced pressure to the sealing drape. The system may further include a chemical-debridement subsystem. Other systems, manifolds, and methods are disclosed. | 2012-08-30 |
20120220926 | METHOD AND DEVICE TO TREAT KIDNEY DISEASE - The invention relates to a method and device for dialysis and or bulk fluid removal by generating a fibrosis chamber within a body cavity and performing dialysis or bulk fluid removal. An implantable medical device is described having a fibrosis chamber and a pump. A dialysis chamber and an optional electrodialysis unit can further be provided. An additional controller uses sensory feedback to regulate the fluid levels by altering the extracellular fluid retention within the fibrosis chamber. This device can be used for the treatment of patients with chronic kidney disease who may also be suffering from cardiorenal syndrome and hypertension. | 2012-08-30 |
20120220927 | PERITONEAL DIALYSIS CONNECTION SYSTEM AND METHOD FOR USING ULTRAVIOLET LIGHT EMITTING DIODES - Peritoneal dialysis systems are provided by the present disclosure. In a general embodiment, a peritoneal dialysis system includes a cycler, a disposable cassette operable with the cycler, a supply bag connected to the disposable cassette, a supply connector, a supply line extending from the disposable cassette, a patient connector in fluid communication with a patient's indwelling catheter, a device to connect the supply connector to the patient connector, and a housing around the device. The housing includes a plurality of ultraviolet (“UV”) light-emitting diodes (“LED's”) for directing energy towards at least one of the supply or patient connectors. The LED's are configured to deliver about 200 milliJoules in a period of about a minute. | 2012-08-30 |
20120220928 | System for Providing Blood Glucose Measurements to an Infusion Device - An infusion system includes a characteristic determining device and an infusion device. The characteristic determining device includes a receptacle for receiving and testing an analyte from the user to determine a concentration of the analyte in the user. The characteristic determining device also includes a communication system for transmitting a communication including data indicative of the determined concentration of the analyte in the user, and the infusion device includes a communication system for receiving the communication from the characteristic determining device. The infusion device further includes a bolus estimator for calculating an estimated amount of fluid to be infused into the body of the user based upon the received data indicative of the determined concentration of the analyte in the user and a target concentration of the analyte in the user, and an indicator to indicate when the estimated amount of fluid to be infused has been calculated. | 2012-08-30 |
20120220929 | Injection Arrangement - The invention relates to a pump unit ( | 2012-08-30 |
20120220930 | Seal Structures For Wet/Dry Automatic Injectors - An automatic injection device including a housing, a chamber with a first compartment and a second compartment, and a seal structure between the compartments. The seal structure is initially in a sealing condition that seals the first compartment from the second compartment, where the seal includes a plug and an outer sealing member. The plug is slidably movable within the outer sealing member to convert the seal structure from the sealing condition to a mixing condition by opening a path between the first compartment and the second compartment. The automatic injection device also includes a needle assembly and an activation assembly. Activation of the activation assembly causes (1) pressurization of the first compartment, (2) the seal structure to convert from the sealing condition to the mixing condition, and (3) the first and second medicament components to be mixed and forced through the needle assembly. | 2012-08-30 |
20120220931 | Remotely Controlled Catheter Insertion System - A remotely controlled insertion system for a medical device is described. The system comprises a robotic device and a remote control mechanism. The robotic device has a handle controller to receive and hold the control handle or proximal end of a medical device. The medical device is capable of moving in up to six ranges of motion. In one embodiment a first motor is connected through a drive screw to a handle controller to move the medical device forward and backward. A second motor is connected to drive wheels effective to rotate the medical device clockwise and counter-clockwise. A third motor drives a series of gears that are connected to one or more control members on the medical device, this being effective to deflect a tip of the medical device so that movement of the third motor causes such deflection. A control unit is connected to all three motors. | 2012-08-30 |
20120220932 | MEDICAL DEVICE EMPLOYING LIQUID CRYSTAL BLOCK COPOLYMERS AND METHOD OF MAKING THE SAME - A medical device, at least a portion of which is formed from a polymer composition including at least one liquid crystal block copolymer having at least one A block and at least one B block wherein the A block is formed of mesogenic repeat units and the B block is a soft block. | 2012-08-30 |
20120220933 | Therapeutic Delivery Devices, Systems, and Methods for Multiple Sclerosis, Deep Vein Thrombosis, and Pulmonary Embolism - Methods and devices are disclosed that, in various embodiments and permutations and combinations of inventions, diagnose and treat Multiple Sclerosis, Deep Vein Thrombosis, and/or Pulmonary Embolism or symptoms associated with these maladies. In one series of embodiments, the invention consists of methods and devices for identifying patients whose Multiple Sclerosis, Deep Vein Thrombosis, and/or Pulmonary Embolism or associated symptoms are caused or exacerbated, at least in part, by blockages of one or more of the patient's veins. In some instances, stenoses or other flow limiting structures or lesions in the patient's affected veins are identified. Further, in some instances the nature of such lesions and whether there is a significant disruption of blood pressure, or both, is ascertained. In some embodiments, methods and devices for applying one or more therapies to the blockages in the patient's veins are provided. | 2012-08-30 |
20120220934 | IMPLANT AND METHOD FOR MANUFACTURING SAME - An implant having a preferably hollow cylindrical main structure comprising a large number of continuous openings and a coating which releases at least one pharmaceutically active substance. To attain a better distribution of the pharmaceutically active substance, at least 20% of the cross-sectional area, preferably at least 50% of the cross-sectional area, of at least a portion of the openings in a predetermined section of the main structure is covered with the coating which releases at least one pharmaceutically active substance. Furthermore, a system composed of a catheter and such an implant, a simple method for manufacturing such an implant or such a system is provided. | 2012-08-30 |
20120220935 | BALLOON CATHETER WITH IMPROVED PUSHABILITY - Rapid exchange angioplasty catheters and methods of constructing rapid exchange angioplasty catheters including features that provide good pushability and kink resistance. In an illustrative embodiment, a catheter is provided, the illustrative catheter including a proximal hypotube section, which connects to a more distal braided catheter section. The braided catheter section connects to a midshaft portion that includes a guidewire entry port. Distal of the midshaft portion is a distal section having a balloon disposed thereon. An inflation lumen extends the length of the catheter, while a guidewire lumen extends only from the guidewire entry port to the distal end of the catheter. Optionally, a core wire may extend across the joint from the hypotube, to the braided catheter section, and past the guidewire entry port. | 2012-08-30 |