53rd week of 2015 patent applcation highlights part 5 |
Patent application number | Title | Published |
20150374295 | PERMITTIVITY SHIELDING - Techniques for shielding permittivity-sensitive devices are disclosed. | 2015-12-31 |
20150374296 | NERVE CUFF STIMULATION ELECTRODE, CONTROL DEVICE FOR A VAGUS NERVE STIMULATION SYSTEM, AND VAGUS NERVE STIMULATION SYSTEM - A nerve cuff stimulation electrode for cervical VNS is provided and configured to be arranged so as to at least partially surround or enclose one of the vagus nerves. The cuff stimulation electrode has at least two contacts configured to deliver electric stimulation pulses to a vagus nerve. The cuff stimulation electrode further has or may be attached or connected to a tilt sensor, a kinematic sensor, and/or a pulsation sensor configured to generate a signal representative of arterial and venous pressures. The implantable tilt sensor is configured to output a posture signal indicating a patient's posture, thus allowing discrimination between supine and semi-recumbent or erect postures. | 2015-12-31 |
20150374297 | MODULAR INSTRUMENTED FLOOR COVERING - A modular instrumented floor covering assembly is used in connection with a subject walking across the assembly. The floor covering assembly comprises a plurality of sensor panels having interlocking edges. The sensor panels are adapted for interlocking the adjacent panels together along the edges. Each sensor panel has a pressure sensor matrix responsive to a weight of the subject for generating data relating to movement of the subject. The sensor panels are adapted for selective and releasable assembly in patterns. Communicating means is provided for wirelessly communicating data between the sensor panels and from the sensor panels to a computer for analysis. Power means is provided for supplying power to the sensor panels and between adjacent sensor panels. | 2015-12-31 |
20150374298 | PULSE OXIMETER ACCESS APPARATUS AND METHOD - Access is provided to certain pulse oximetry systems utilizing a keyed sensor and a corresponding locked sensor port of a restricted access monitor. In such systems, the keyed sensor has a key comprising a memory element, and the monitor has a memory reader associated with the sensor port. The monitor is configured to function only when the key is in communications with the locked sensor port, and the memory reader is able to retrieve predetermined data from the memory element. The monitor is accessed by providing the key separate from the keyed sensor, integrating the key into an adapter cable, and connecting the adapter cable between the sensor port and an unkeyed sensor so that the monitor functions with the unkeyed sensor. | 2015-12-31 |
20150374299 | Method and Apparatus for Providing Data Processing and Control in a Medical Communication System - Methods and apparatus for providing data processing and control for use in a medical communication system are provided. | 2015-12-31 |
20150374300 | EARLY DETECTION OF HEMODYNAMIC DECOMPENSATION USING TAUT-STRING TRANSFORMATION - Techniques develop models for classification for physical conditions of a subject based on monitored physiologic signal data. The models for classification are determined from data transformed and feature extracted using a Taut-string transformation and in some instances using a further Stockwell-transformation, applied in parallel or in series. Physical conditions, specifying the state of hemodynamic stability and reflective of the cardiovascular and nervous systems, are thus modeled using these techniques. | 2015-12-31 |
20150374301 | WIRELESS COMMUNICATIONS DEVICE AND PERSONAL MONITOR - The invention is a wireless communications device, such as a cellular telephone, having sensors to generate data indicative of a physiological or contextual parameters of a user. A processor on the wireless communications device is adapted derive physiological state information of the user from the contextual or physiological parameters. The apparatus may include a central monitoring unit remote from the sensors for storing data and transmitting data to a recipient. | 2015-12-31 |
20150374302 | METRICS & ALGORITHMS FOR INTERPRETATION OF MUSCULAR USE INCLUDING CHRONIC MUSCLE OVERUSE INDEX - A muscle assessment method utilizing a computing system, surface electromyometry (sEMG) sensors, and other sensors to gather data for one or more subjects engaged in an activity through operably coupling the one or more sensors to the computing system, and directing a computing system to select one or more muscle assessment protocols related to a number of different metrics. For a user subject engaged in a physical activity, assessing muscle condition, the muscle activity, and statistically related averages provide information to the user and about muscle and whole body fitness. | 2015-12-31 |
20150374303 | SYSTEMS, METHODS, AND COMPUTER-READABLE MEDIA FOR TIME LAPSE IMAGE COMPARISON IN GENETIC DISORDER ANALYSIS - Systems, methods, and computer-readable media are disclosed for identifying when a subject is likely to be affected by a medical condition. For example, at least one processor may be configured to receive information reflective of an external soft tissue image of the subject. The processor may also be configured to perform an evaluation of the external soft tissue image information and to generate evaluation result information based, at least in part, on the evaluation. The processor may also be configured to predict a likelihood that the subject is affected by the medical condition based, at least in part, on the evaluation result information. | 2015-12-31 |
20150374304 | SYSTEMS, METHODS, AND COMPUTER READABLE MEDIA FOR USING DESCRIPTORS TO IDENTIFY WHEN A SUBJECT IS LIKELY TO HAVE A DYSMORPHIC FEATURE - Systems, methods, and computer-readable media are disclosed for identifying when a subject is likely to be affected by a medical condition. For example, at least one processor may be configured to receive information reflective of an external soft tissue image of the subject. The processor may also be configured to perform an evaluation of the external soft tissue image information and to generate evaluation result information based, at least in part, on the evaluation. The processor may also be configured to predict a likelihood that the subject is affected by the medical condition based, at least in part, on the evaluation result information. | 2015-12-31 |
20150374305 | SYSTEMS, METHODS, AND COMPUTER-READABLE MEDIA FOR DETERMINING WHEN A SUBJECT IS LIKELY TO BE AFFECTED BY A GENETIC DISORDER - Systems, methods, and computer-readable media are disclosed for identifying when a subject is likely to be affected by a medical condition. For example, at least one processor may be configured to receive information reflective of an external soft tissue image of the subject. The processor may also be configured to perform an evaluation of the external soft tissue image information and to generate evaluation result information based, at least in part, on the evaluation. The processor may also be configured to predict a likelihood that the subject is affected by the medical condition based, at least in part, on the evaluation result information. | 2015-12-31 |
20150374306 | SYSTEMS, METHODS, AND COMPUTER-READABLE MEDIA FOR DETERMINING A LIKELY PRESENCE OF A GENETIC DISORDER - Systems, methods, and computer-readable media are disclosed for identifying when a subject is likely to be affected by a medical condition. For example, at least one processor may be configured to receive information reflective of an external soft tissue image of the subject. The processor may also be configured to perform an evaluation of the external soft tissue image information and to generate evaluation result information based, at least in part, on the evaluation. The processor may also be configured to predict a likelihood that the subject is affected by the medical condition based, at least in part, on the evaluation result information. | 2015-12-31 |
20150374307 | DATA ANALYSIS DEVICE, DATA ANALYSIS METHOD, AND DATA ANALYSIS PROGRAM - A data analysis device which collects sensor data in time series from a sensor attached to a user during movement in a course having a plurality of sections where two adjacent sections are connected to each other and shapes along extended directions of the sections connected to each other are different from each other, estimates times of section change points based on the sensor data, estimates a movement speed at each section, based on times of each of the plurality of the section change points and a distance value of each section, calculates differences between movement speeds at two sections connected to each other, and adjusts the movement speeds to appropriate values by adjusting at least one of the plurality of section change points so as to reduce a value of sum total of the differences. | 2015-12-31 |
20150374308 | Method And Apparatus For Medical Imaging Using Differencing Of Multiple Fluorophores - A method of generating corrected fluorescence data of concentrations of a targeted fluorophore in tissue of a subject includes administering first and second fluorescent contrast agents to the subject, the first contrast agent targeted to tissue of interest, the second agent untargeted. The tissue is illuminated with light of a first stimulus wavelength and first data is acquired at an appropriate emissions wavelength; the tissue is illuminated at a second stimulus wavelength and second data is acquired at a second emissions wavelength associated with the second agent, the first and second emissions wavelength differ. Difference data is generated by subtracting the second data from the first data. A system provides for stimulus and capture at multiple wavelengths, with image storage memory and subtraction code, to perform the method. Corrected data may form an fluorescence image, or is used to generate fluorescence tomographic images. | 2015-12-31 |
20150374309 | METHOD AND SYSTEM FOR CHARACTERIZING TISSUE IN THREE DIMENSIONS USING MULTIMODE OPTICAL MEASUREMENTS - A method and system are provided for characterizing a portion of biological tissue. A surface of the tissue is illuminated with light having a known wavelength spectrum capable of materially penetrating the tissue. The intensity of the illumination light remitted from the tissue in response to the illumination over a known measurement window is measured over a hyperspectral range of wavelengths for at least two distinguishable polarization components. Based on a model of the response of the tissue and the preceding measurements, data representative of the location and one or more characteristics of an abnormal portion of the tissue are produced. A method is provided to eliminate the masking effect of melanin to obtain accurate estimations of an anomaly. | 2015-12-31 |
20150374310 | Intelligent Sampling Of Heart Rate - An activity monitor reduces power consumption by providing a heart rate sensor in an inactive mode at times when the heart rate is relatively unimportant. Data from a motion sensor is used to determine when to activate the heart rate monitor to obtain heart rate readings. For example, the motion data may indicate that the user is becoming active after a period of inactivity, or the user is vigorously exercising, then terminates the exercising, or the user is in a sleep-related activity such as the onset of sleep, non-REM (rapid-eye movement sleep) sleep, REM sleep and the user waking from sleep. The heart rate sensor may be in a continuously active mode, an alternating mode, or an inactive mode. In the alternating mode, a delay between readings is set adaptively based on the user's level of activity. | 2015-12-31 |
20150374311 | MONITORING A PHYSIOLOGICAL PARAMETER OF A CYCLIST - The present invention is directed to a system for monitoring a physiological parameter of a cyclist, and methods of using the system. The system comprises a garment, a sensor, and a signal processor. The garment is configured to be worn by the cyclist. The sensor is fixedly coupled to the garment and configured to measure a signal representative of the physiological parameter during pedaling. The signal processor is operatively coupled to the sensor and configured to determine a diagnosis based on the measured signal. An alert is generated in response to the diagnosis substantially in real time. | 2015-12-31 |
20150374312 | OBJECT INFORMATION ACQUIRING APPARATUS AND OBJECT INFORMATION ACQUIRING METHOD - To use an object information acquiring apparatus that has: a plurality of detection elements that detect acoustic waves generated from an object irradiated with light from a light source and output electric signals; a supporting member that supports the plurality of detection elements so that the axes of directivity of at least part of the detection elements gather; an inputting unit that receives an input of a measurement condition from a user; a selecting unit that selects at least part of the plurality of detection elements in response to the measurement condition input by the user; and a processing unit that acquires property information on the inside of the object, using electric signals output from the selected detection elements. | 2015-12-31 |
20150374313 | MEDICAL IMAGE PROCESSING APPARATUS AND X-RAY CT APPARATUS - A medical image processing apparatus according to an embodiment includes compressing circuitry. The compressing circuitry is configured to compress, for each of a first data group and a second data group both of which being included in data pertaining to a medical image, each of the first data group and the second data group separately, starting from data corresponding to a boundary between the first data group and the second data group and shifting sequentially to a direction away from the boundary. | 2015-12-31 |
20150374314 | X-RAY COLLIMATOR SIZE AND POSTION ADJUSTMENT BASED ON PRE-SHOT - An X-ray apparatus for image acquisition and a related method. The apparatus comprises a field-of-view corrector (CS) configured to receive a scout image (SI) acquired by the imager with a tentative collimator setting in a pre-shot imaging phase where said imager operates with a low dosage radiation cone causing the detector to register the scout image. The low dosage cone has, in the detector's image plane, a first cross section smaller than the total area of the detector surface. The field-of-view corrector (CS) uses said scout image to establish field-of-view correction information for a subsequent imaging phase where the imager is to operate with a high dosage radiation cone, the high dosage higher than the low dosage. | 2015-12-31 |
20150374315 | IMAGING SYSTEM AND METHOD - The present invention is related to system and method for capturing dental images, for example, an aiming and positioning device for capturing dental images of a patient's teeth using a collimator. The system includes an image receptor holding device with an elongated arm adapted to receive and couple the receptor holder to a collimation structure. The elongated arm extends between the collimator and the receptor holder with one end coupling to the rear portion of the receptor holder and another end coupling to the collimator, and aligns the receptor with the collimator opening in an unobstructed manner. A biting portion or surface is present on the elongated arm adjacent to the receptor holder such that when the receptor is positioned behind the teeth on which the images are being taken, the biting surface is gripped by the teeth of the patient. | 2015-12-31 |
20150374316 | IMAGE DISPLAY TO DISPLAY INTERNAL STRUCTURE WITH CHANGE OF DEPTH - The disclosure is related to a display device that may produce and display a predetermined internal surface (e.g., a predetermined plane view) of an object according to a user input designating a depth thereof. Such display device may include a data storage, a user input interface, a processor, and an image display. The data storage may be configured to store image data. The user input interface may be configured to receive a request from a user. The processor may be configured to generate image data for a 3D image with internal surface images at one or more depths in response to the user request. The image display may be configured to display the 3D image with internal surfaces at each depth. | 2015-12-31 |
20150374317 | PHOTON-COUNTING X-RAY CT APPARATUS AND PHOTON-COUNTING IMAGING METHOD - A photon-counting X-ray CT apparatus in an embodiment includes an X-ray tube, an X-ray detector, correction circuitry, and processing circuitry. The X-ray tube is configured to irradiate a subject with X-rays. The X-ray detector is configured to include an X-ray detection element that detects photons of the X-rays that the X-ray tube emits. The correction circuitry is configured to correct a count value observed by the X-ray detection element in each of a plurality of energy bins, based on at least one of the probability of escape in the X-ray detection element and the probability of crosstalk in the X-ray detection element. The processing circuitry is configured to generate a reconstruction image, based on the count values corrected by the correction circuitry. | 2015-12-31 |
20150374318 | METHOD, APPARATUS, AND ARTICLE FOR PET ATTENUATION CORRECTION UTILIZING MRI - A method for attenuation correcting a PET image of a target includes locating a radiopaque structure by MRI scan of the target; fitting a model of the radiopaque structure to the MRI scan image; and correcting attenuation of the PET image based on the fitted model. | 2015-12-31 |
20150374319 | C-ARM SYSTEM AND C-ARM SPIN ACQUISITION TRAJECTORIES FOR DYNAMIC IMAGING AND IMPROVED IMAGE QUALITY AND METHOD OF USE - C-arm systems and method for making and using continuous C-arm spin acquisition trajectories for dynamic imaging and improved image quality are described. In such systems and methods, a C-arm gantry, coupled to a C-arm support assembly, is adapted to retain an x-ray source and an x-ray detector. The C-arm gantry is selectively rotatable relative to the C-arm support assembly about both a C-arm axis and a pivot-axis to displace the x-ray source and the x-ray detector along a continuous C-arm spin trajectory. The C-arm system is adapted for continuous three-dimensional acquisition of data along the continuous C-arm spin trajectory including a plurality of shorts arcs and a plurality of long arcs. The C-arm system is adapted for continuous three-dimensional acquisition of data along the continuous C-arm spin trajectory to provide continuous three-dimensional imaging of dynamic processes. | 2015-12-31 |
20150374320 | X-Ray Imaging Unit For Medical Imaging - The application relates to an X-ray imaging unit for a medical imaging. The unit comprising a rotating part comprising a first X-ray source and an X-ray imaging detector unit configured to provide an image by means of at least a rotational movement (R) around a rotation axis of the rotating part, and an upper shelf for supporting the rotating part. The upper shelf is configured to enable the rotating part to move with respect to the upper shelf by means of a linear movement (L) and to be attached to a column with a pivoting joint for enabling a pivot movement (P) of the upper shelf around the column. The rotating part is configured to be positioned by the linear movement and the pivot movement during the imaging. | 2015-12-31 |
20150374321 | Digital Radiographic Device Having a Linear Scanner - An x-ray imaging apparatus comprises a platform connected to a frame, a sliding bar, a detector mounted on the sliding bar, an x-ray source, and a control system. The x-ray source includes a collimator to generate an x-ray exposure window. The control system is configured to slide the detector along the sliding bar and synchronously move the collimator to direct the x-ray exposure window to the first detector. The x-ray exposure window movements are registered to the detector movements. The detector interfaces with a processor that processes x-ray image data received from the detector, and generates at least one x-ray image from the x-ray image data. | 2015-12-31 |
20150374322 | DETECTOR SYSTEM FOR IMAGING DEVICE - A detector system for an imaging system includes an airflow cooling system. The detector system includes a detector chassis, a duct extending along the length of the chassis, and a manifold that couples the duct to the interior of the chassis. A vacuum source, such as a suction fan, is coupled to the duct and generates a vacuum force within the duct. The chassis includes a plurality of inlet openings, with an airflow path being defined through the interior of the chassis between the inlet openings and the manifold. The suction fan pulls cooling air through the inlet openings, through the chassis and manifold to the duct, and then expels the air through an exhaust opening. The airflow is directed into thermal contact with detector elements and associated electronics in the detector chassis to provide cooling of these components. | 2015-12-31 |
20150374323 | X-RAY DIAGNOSIS APPARATUS - An X-ray diagnosis apparatus includes an X-ray tube, an X-ray detector, and a processing circuitry. The X-ray tube generates X-rays. The X-ray detector detects the X-rays that have passed through a subject. The processing circuitry calculates, for each of a plurality of X-ray images that are acquired chronologically, an average of pixel values and a reference value based on the pixel values. The processing circuitry extracts, from the plurality of X-ray images, an X-ray image with a relatively large difference between the average and the reference value, an X-ray image with a relatively large ratio between the average and the reference value, or an X-ray image with a relatively large number of pixels each representing a value equal to or larger than the average or the reference value. | 2015-12-31 |
20150374324 | PARTICLE THERAPY SYSTEM - There is provided a particle therapy system including: a particle beam generator for generating a particle beam; an irradiation nozzle arranged in a treatment room and irradiating a target with the particle beam; a particle beam transport system | 2015-12-31 |
20150374325 | X-RAY DIAGNOSTIC APPARATUS - According to one embodiment, an X-ray diagnostic apparatus includes an X-ray tube which generates an X-ray, an X-ray detector which detects an X-ray generated by the X-ray tube, a support frame which supports the X-ray tube and the X-ray detector pivotally with respect to a plurality of movable axes, a storage which stores angular information represented by rotation angles about the movable axes, the angular information relates to at least one preset posture of the support frame, and a display which displays at least one first angle mark corresponding to the at least one posture on a clinical angle map represented by a coordinate system based on the movable axes defining a posture of the support frame. | 2015-12-31 |
20150374326 | X-RAY DIAGNOSTIC APPARATUS - According to embodiment, an X-ray diagnostic apparatus includes a frame holding an X-ray tube and detector such that an axis connecting a X-ray focus and center of the detector rotates around an isocenter, display displaying a first image, operation circuitry inputting a position of a target region on the image, target position calculation circuitry calculating a position of the region on a second image based on an angle between the axes concerning the first and second images, a first distance from the isocenter to a top plate, and second distance from the target position to the plate, and top plate movement amount calculation circuitry calculating a top plate movement amount to display the region at a same position as the target position on the second image based on the calculated position, target position, angle, and first distance. | 2015-12-31 |
20150374327 | THREE-DIMENSIONAL X-RAY CT CALIBRATION AND VERIFICATION APPARATUS AND METHOD - An apparatus for calibrating an x-ray computed tomography device has a plurality of objects formed from a material that is visible to x-rays. The plurality of objects are configured to receive x-rays without changing shape, and have substantially the same shape. The objects each have an object attenuation value to x-rays and a center point such that they are symmetrically shaped relative to their respective center points. The apparatus also has a base at least in part fixedly supporting the plurality of objects so that each of the plurality of objects contacts at least one of the other objects. Like other physical objects, such as the objects, the base has a base attenuation value to x-rays, and that value is greater than the base attenuation value. The center points of the plurality of objects together form a three-dimensional volume. | 2015-12-31 |
20150374328 | SYSTEMS, METHODS AND DEVICES FOR REMOTE FETAL AND MATERNAL HEALTH MONITORING - A fetal and maternal monitoring system is provided, including one or more sensing devices, a central control device which receives signals from, and provides power to, the sensing devices, and a gateway device in wireless communication with the central control device for visualization of data received from the central control device and transmission of the received data to a remote location over a network. The one or more sensing devices may include a fetal heart rate monitor (FHR), a strain gauge tocodynamometer (TOCO), maternal heart rate monitor (MHR), blood pressure monitor or other wearable health or fitness sensing device which require only a basic sensor and rely upon the central control device for processing and power. Lighting elements on the sensing devices provide indications of signal detection and strength. The gateway device will also provide instructions to a user for performing tests and virtual physician visits. | 2015-12-31 |
20150374329 | METHOD APPARATUS AND SYSTEM FOR ENHANCING NEEDLE VISUALIZATION IN MEDICAL ULTRASOUND IMAGING - The present invention discloses a method, apparatus and system for enhancing needle visualization in ultrasound imaging, said method comprising: a setting step for setting a scanning depth corresponding to a depth of a part or tissue target in a patient's body; and a determining step for automatically determining a needle frame steering angle and an ultrasound working frequency for needle frame collection based on the scanning depth. In the embodiments of the present invention, the needle frame steering angle and ultrasound working frequency for needle frame collection and the filter kernel for enhancing edge filtering of the collected needle frame are both dependent upon the scanning depth, and thereby can achieve enhancing needle visualization in ultrasound imaging for scanning at different depths without participation of the user or extra change of hardware. | 2015-12-31 |
20150374330 | BLOOD VESSEL SEARCH DEVICE, ULTRASONIC MEASUREMENT APPARATUS, AND BLOOD VESSEL SEARCH METHOD - An ultrasonic measurement control unit of an ultrasonic measurement apparatus generates received data by transmitting an ultrasonic wave to a blood vessel and receiving the ultrasonic wave reflected from the blood vessel. A blood vessel determination unit determines the blood vessel from the received data. A transmission direction setting unit sets the transmission direction of the ultrasonic wave for measuring the diameter of the blood vessel using the determination result of the blood vessel position. A blood vessel diameter measurement unit measures the diameter of the blood vessel by transmitting the ultrasonic wave in the transmission direction. | 2015-12-31 |
20150374331 | ULTRASONIC PROBE - Embodiments of the present disclosure provide an ultrasonic cavity probe including a grip configured to be held by a user, a lens unit having a predetermined curvature radius, and configured to be inserted into a bodily cavity and to be brought into contact with a skin inside the bodily cavity, a head unit including a first side for mounting the lens unit and rounded corners, and a connecting portion configured to connect the head unit and the grip and to make a first angle with the head unit. | 2015-12-31 |
20150374332 | ELEVATING AND ROTATING ULTRASOUND PATIENT STAND - A patient stand for supporting a patient in a standing position on a platform during examination by an ultrasound technologist. The patient stand comprised of an elevation apparatus mounted on a base. The platform is mounted on the elevation apparatus which is configured to raise and lower the platform to an ergonomically convenient height to allow the technologist to accurately position the ultrasound probe during examination. An electric motor lifts and lowers the patient stand, and optionally rotates on a “lazy susan” style base. One embodiment of a lifting mechanism is a scissors style mechanism and another embodiment uses a hydraulic or pneumatic cylinder mechanism. The patient stand is also comprised of horizontally spaced apart left and right free-standing arm rest supports mounted vertically on the platform; and further having patient arm rests horizontally mounted on left and right arm rest supports respectively. | 2015-12-31 |
20150374333 | SYSTEMS FOR COSMETIC TREATMENT - Embodiments of a dermatological cosmetic treatment and imaging system and method can include use of a hand wand and a removable transducer module having an ultrasound transducer. The system can include a control module that is coupled to the hand wand and has a graphical user interface for controlling the removable transducer module, and an interface coupling the hand wand to the control module. In some embodiments, the cosmetic treatment system may be used in cosmetic procedures on at least a portion of a face, head, neck, body, and/or other part of a patient for a face lift, a brow lift, a chin lift, an eye treatment, a wrinkle reduction, a scar reduction, a burn treatment, a tattoo removal, a skin tightening, a vein reduction, a treatment on a sweat gland, a treatment of hyperhidrosis, a sun spot removal, a fat treatment, a vaginal rejuvenation, and/or an acne treatment. | 2015-12-31 |
20150374334 | QUANTITATIVE TRANSMISSION ULTRASOUND IMAGING OF DENSE ANATOMICAL STRUCTURES - Methods and systems for imaging dense anatomical structures are provided. In one aspect, for example, a method for imaging a bone or a joint of a subject can include delivering a transmission ultrasound wave field from a transmission transducer array to a body part of a subject, receiving transmission data from the transmission ultrasound wave field at a transmission receiver array, delivering a reflection ultrasound wave field from a reflection transducer array to the body part of the subject, receiving reflection data from the reflection ultrasound wave field at a reflection receiver array, and generating an image of a bone or joint from at least one of the transmission data or the reflection data. | 2015-12-31 |
20150374335 | ULTRASOUND SENSOR ELEMENT, ULTRASOUND SENSOR ARRAY ASSEMBLY, ULTRASOUND TRANSMIT SENSOR ELEMENT, IMAGING DEVICE, ULTRASOUND TRANSDUCER, AND METHOD OF PERFORMING AN ULTRASOUND SCAN - Methods and apparatus for ultrasound imaging using ultrasound sensor elements comprising thin film transistors. Specifically, ultrasound elements for use in a two dimensional array of ultrasound elements, two dimensional arrays of ultrasound elements, ultrasound sensor element array assemblies, ultrasound imaging devices and methods of performing an ultrasound scan using a two dimensional array of ultrasound elements. A sensor element comprises: an ultrasound transducer, a transmit circuit configured to provide an electrical signal to the transducer for output of an ultrasound signal; and a receive circuit configured to receive an electrical signal from the transducer, based on a received reflected ultrasound signal, wherein the transmit and receive circuits each comprise one or more thin film transistors. | 2015-12-31 |
20150374336 | ULTRASOUND PROBE AND MANUFACTURING METHOD THEREOF - Disclosed herein is an ultrasound probe including a transducer array configured to generate ultrasonic waves, an integrated circuit disposed on a back surface of the transducer array by using an adhesive member, a printed circuit board connected to the integrated circuit and configured to output a signal to the integrated circuit, and a pad bridge disposed on front surfaces of the printed circuit board and the integrated circuit by using the adhesive member and configured to electrically connect the printed circuit board with the integrated circuit. An area of a region of the ultrasound probe contacting the human body may be reduced without reducing the size of the transducer array, and the integrated circuit and the printed circuit board may be integrally connected by using the adhesive member. | 2015-12-31 |
20150374337 | ULTRASOUND DIAGNOSTIC APPARATUS - An ultrasound diagnostic apparatus according to an embodiment includes transmitting and receiving circuitry, adding circuitry, and image generating circuitry, and control circuitry. The transmitting and receiving circuitry performs, more than once on the same scan line, an ultrasound transmission and reception repeatedly performed with phase polarities being inverted on the same scan line, according to a number set as a scan condition parameter. The adding circuitry adds together reflected wave data received as a result of the ultrasound transmission and receptions. The image generating circuitry generates an image by using the reflected wave data that have been added together. The control circuitry controls the transmitting and receiving circuitry, based on a relation between the number of the ultrasound transmission and receptions and a scan condition parameter other than the number. | 2015-12-31 |
20150374338 | MULTIPULSE ELASTOGRAPHY METHOD - A multipulse elastography method for the quantitative measurement of at least one mechanical property of a viscoelastic medium having an ultrasonic signal after ultrasonic illumination, the method including defining characteristics of at least two mechanical pulses; generating the at least two mechanical pulses for which characteristics are defined in a viscoelastic medium; monitoring a propagation of at least two shear waves generated by the at least two mechanical pulses using acquisition and emission of ultrasonic signals, in the viscoelastic medium, and calculating at least one mechanical property of said viscoelastic medium using said acquisitions of said ultrasonic signals. | 2015-12-31 |
20150374339 | ULTRASOUND DIAGNOSTIC APPARATUS, SIGNAL PROCESSING METHOD FOR ULTRASOUND DIAGNOSTIC APPARATUS, AND RECORDING MEDIUM - An object of the present invention is to provide an ultrasound diagnostic apparatus, a signal processing method, and a recording medium which are capable of eliminating a ghost signal with a small number of data when correcting element data by superimposing a plurality of element data, obtaining a high quality ultrasound image while preventing a decrease in the frame rate, and reducing the capacity of a memory. Information on a transmission frequency of an ultrasonic beam is acquired, and second element data is generated using a plurality of first element data on the basis of the acquired information on a transmission frequency. | 2015-12-31 |
20150374340 | 3-DIMENSIONAL ULTRASOUND IMAGE PROVISION USING VOLUME SLICES IN AN ULTRASOUND SYSTEM - Embodiments for providing a plurality of 3-dimensional ultrasound images by using a plurality of volume slices in an ultrasound system are disclosed. The ultrasound system comprises: an ultrasound data acquisition unit configured to transmit and receive ultrasound signals to and from a target object to acquire ultrasound data; a volume data forming unit configured to form volume data by using the ultrasound data; a user input unit for allowing a user to input a user instruction; and a processing unit configured to set a plurality of volume slice regions having different widths in the volume data in response to the user instruction and form a plurality of 3-dimensional ultrasound images by using volume slices defined by the volume slice regions. | 2015-12-31 |
20150374341 | ULTRASONIC IMAGING PROCESSING METHOD AND SYSTEM BASED ON RF DATA - An ultrasonic imaging processing method based on RF data includes the following steps: S | 2015-12-31 |
20150374342 | METHOD FOR FOCAL POINT COMPENSATION, AND ULTRASONIC MEDICAL APPARATUS THEREFOR - A method and an ultrasound medical apparatus for compensating for a focal point are disclosed. A method and an ultrasound medical apparatus are provided, for transmitting a high-intensity ultrasound having an intensity lower than a predetermined output value to a target object (an affected area of a patient) in a manner that no errors are generated between a focal point on the target object and an actual ultrasound focusing location when transmitting a high-intensity focused ultrasound and compensating a distance of the focal point by using a reflected signal of the ultrasound. | 2015-12-31 |
20150374343 | ULTRASOUND IMAGING SYSTEM AND METHOD - The present invention relates to an ultrasound imaging system ( | 2015-12-31 |
20150374344 | ULTRASONIC DIAGNOSTIC APPARATUS AND PROGRAM - An ultrasonic diagnostic apparatus comprising an image display control section for displaying a first image representing positions of first ultrasonic scan planes at certain intervals of time based on information on positions of the first scan planes at certain intervals of time stored in a storage section, and displaying, based on detected information from a movement detecting section, a second image representing positions of second scan planes at certain intervals of time formed by performing a second 3D ultrasonic scan on a subject by an operator moving the ultrasonic probe, the image display control section displaying the first and second images so that the first scan planes and second scan planes have mutually corresponding positional relationships. | 2015-12-31 |
20150374345 | POINT SOURCE TRANSMISSION AND SPEED-OF-SOUND CORRECTION USING MULTI-APERTURE ULTRASOUND IMAGING - A Multiple Aperture Ultrasound Imaging system and methods of use are provided with any number of features. In some embodiments, a multi-aperture ultrasound imaging system is configured to transmit and receive ultrasound energy to and from separate physical ultrasound apertures. In some embodiments, a transmit aperture of a multi-aperture ultrasound imaging system is configured to transmit an omni-directional unfocused ultrasound waveform approximating a first point source through a target region. In some embodiments, the ultrasound energy is received with a single receiving aperture. In other embodiments, the ultrasound energy is received with multiple receiving apertures. Algorithms are described that can combine echoes received by one or more receiving apertures to form high resolution ultrasound images. Additional algorithms can solve for variations in tissue speed of sound, thus allowing the ultrasound system to be used virtually anywhere in or on the body. | 2015-12-31 |
20150374346 | ULTRASOUND DISPLAY CLIENT - An ultrasound imaging system ( | 2015-12-31 |
20150374347 | ON DEMAND ULTRASOUND PERFORMANCE - An ultrasound imaging system ( | 2015-12-31 |
20150374348 | Use Of Vibration For EUS-FNA Tissue Acquisition - A needle includes an elongate body extending longitudinally from a proximal end to a distal tip and including a lumen extending therethrough and a piezoelectric element positioned along a distal portion of the body so that, when a potential difference is applied thereto, the piezoelectric element expands and contracts to vibrate the distal tip of the elongate body. | 2015-12-31 |
20150374349 | CONTROL MODULE INTERFACE FOR MRI BIOPSY DEVICE - A biopsy system includes a biopsy device, a control module, a control module interface, at least one wireless data communication link, and an encoder. The biopsy device is operable to capture a tissue sample and includes a reusable portion and a disposable portion. The reusable portion includes an MR compatible motor. The disposable portion is adapted to be releasably joined with the reusable portion. The control module interface is configured to provide an interface between the control module and the reusable portion of the biopsy device. The at least one wireless data communication link includes a first data link configured to permit communication of data between the reusable portion of the biopsy device and the control module interface. The encoder is operationally coupled with the MR compatible motor. | 2015-12-31 |
20150374350 | OCCLUSION DEVICE HAVING VARYING ANGLE FLAT DISK - Disclosed is an occlusion device having an angle variable flat disk, comprising a single-layer disk ( | 2015-12-31 |
20150374351 | Suturing Devices and Methods for Closing a Patent Foramen Ovale - Methods and apparatuses are disclosed for closing a patent foramen ovale. Some of the disclosed apparatuses include an elongate body having a proximal end and a distal end, with first and second suture clasp arms adapted to hold end portions of a suture when in an extended position. A first suture catch mechanism is slidably housed in the elongate body and moves in a proximal-to-distal direction to engage the suture end held by the first suture clasp arm, and a second suture catch mechanism is slidably housed in the elongate body and moves in a distal-to-proximal direction to suture end held by the second suture clasp arm. The first suture clasp arm can be positioned around the septum primum to deliver a suture thereto, and the second suture clasp arm can be positioned around the septum secundum to deliver a suture thereto. | 2015-12-31 |
20150374352 | METHOD FOR TREATING GASTROESOPHAGEAL REFLEX DISEASE - There is provided a method of treating gastroesophageal reflux disease, which includes dissecting one of a mucosal layer and a submucosal layer of at least one of an esophagogastric junction and a stomach in a range less than an entire circumference of a circumferential direction so that moderate stenosis occurs due to cicatrization in an area in which one of the mucosal layer and the submucosal layer is dissected. | 2015-12-31 |
20150374353 | COUPLING SYSTEM FOR A TRANMISSION HOUSING OF A SURGICAL INSTRUMENT - A housing for sealing mechanical or electrical components therewithin including first and second body portions that are coupled together along parting surfaces to define an interior space. The parting surface of the first body portion defines an opening that extends orthogonal to the parting surfaces. The second body portion includes a protrusion extending into the opening from the parting surface of the second body portion. The fastener engages the protrusion to couple the first and second body portions together. The fastener is inserted through the outer surface of the first body portion. | 2015-12-31 |
20150374354 | MINIMALLY INVASIVE POSTEROLATERAL FUSION - A percutaneous system in which tubular retractors are utilized as a means of access, visualization, and a controlled orientation for preparation of posterior spinal elements and delivery of graft material for posterior spinal fusion. The tubular retractors are affixed to screw extensions to rotate and articulate relative to multi-axial screws percutaneously inserted into respective pedicles of vertebral bodies. The procedure is done bilaterally, although it could be performed unilaterally in cases where the anatomy or surgeon preference dictates. A number of different deployable graft concepts are disclosed, the primary features being to allow for creation of a graft space volume and a means for delivery of the graft material preferred by the surgeon. | 2015-12-31 |
20150374355 | METHODS OF MAKING REINFORCED SOFT TISSUE GRAFTS WITH SUTURE LOOP/NEEDLE CONSTRUCTS - A method of reinforcing a biological construct according to an exemplary aspect of the present disclosure includes, among other things, attaching a suture loop/needle construct to a reinforcement material and stitching the reinforcement material to a biological construct to form a reinforced biological construct. The reinforcement material is attached to the suture loop/needle construct prior to approximating the reinforcement material to the biological construct. | 2015-12-31 |
20150374356 | Knotless Suture Anchor - Methods and devices are provided for anchoring suture to bone. In one exemplary embodiment, a suture anchor is provided that includes a proximal component, a distal component, and an intermediate component positioned between the distal component and the proximal component. The proximal and distal components can each be configured to move independent of one another and to move relative to the intermediate component. In this way, the proximal, intermediate, and distal components of the suture anchor can be configured to cooperate with one another to prevent removal of the suture anchor from a bone hole in which the suture anchor is disposed and to lock a suture relative to the suture anchor and to the bone hole. | 2015-12-31 |
20150374357 | DEVICE FOR ANCHORING A SUTURE IN TISSUE - A device for the anchoring of a suture in tissue includes a guide sleeve, a sonotrode, an anchor and the suture. The guide sleeve has a distal part with a smaller cross section and a proximal part with a larger cross section. The sonotrode extends through the lumen of the guide sleeve and has a distal end and a proximal end, the proximal end being designed for coupling the sonotrode to a vibration source (e.g. an ultrasonic device). The anchor is arranged at the distal end of the device and includes an anchor foot and an anchoring sleeve sitting on a shoulder of the anchor foot. The anchoring sleeve consists of a material which is liquefiable through mechanical vibrations. A middle portion of the suture runs through the anchor foot and two end portions of the suture are attached to the guide sleeve. | 2015-12-31 |
20150374358 | REPEATING-TYPE ORGAN-FASTENING TOOL - There is provided a repeated type organ fixing instrument having a plurality of suturing tools. The organ fixing instrument includes a rod-shaped engaging portion, a suture fixed to the engaging portion, a puncture needle for housing a plurality of the engaging portions. A plurality of the engaging portions are extruded one by one from the puncture needle by the operation of a operation unit main body. The suture fixed to at least one of the plurality of engaging portions is inserted within the inside of the puncture needle and wherein the other suture is derived from the inside to the outside of the puncture needle. | 2015-12-31 |
20150374359 | SUTURE APPARATUS, SYSTEM AND METHOD - A suture apparatus having a housing, actuator and capture rod, the actuator being engaged to the capture rod to form an actuator-capture rod assembly, an elongated cannula shaft having a lumen that extends through the shaft, and capture rod retraction means, the housing including an internal region that is configured to receive and support the capture rod retraction means, actuator proximal end and actuator rod distal end therein, wherein said capture rod retraction means is in communication with said actuator. The actuator-capture rod assembly and capture rod retraction means being positioned and configured to transition from a retracted position to an extended position when an actuation force is applied to the actuator and return the retracted position by the retraction means when the actuation force is released. | 2015-12-31 |
20150374360 | ARTICULATION DRIVE FEATURES FOR SURGICAL STAPLER - An apparatus comprises a shaft, an end effector, an articulation joint, and an articulation drive assembly. The shaft has a longitudinal axis. The end effector is operable to staple tissue. The articulation joint couples the shaft with the end effector. The end effector is pivotable at the articulation joint to selectively deflect the end effector away from the longitudinal axis of the shaft. The articulation drive assembly is operable to pivot the end effector at the articulation joint. The articulation drive assembly comprises a first link and a second link. The first link is longitudinally translatable relative to the shaft assembly. The distal end of the first link is pivotably coupled with the proximal end of the second link. The distal end of the second link is pivotably coupled with the end effector. The articulation drive assembly articulates the end effector in response to longitudinal translation of the first link. | 2015-12-31 |
20150374361 | JAW OPENING FEATURE FOR SURGICAL STAPLER - An end effector for use with a surgical instrument includes a lower jaw, an anvil, and a resilient member. The anvil is pivotable relative to the lower jaw between a fully opened position and a fully closed position. The resilient member is configured to bias the anvil to remain in the fully opened position when the anvil is in the fully opened position. The end effector may include a closure ring coupled with the anvil that is translatable relative to the lower jaw and configured to engage the anvil at an interface as the closure ring translates proximally relative to the lower jaw to thereby pivot the anvil relative to the lower jaw toward the fully opened position. In various embodiments, the resilient member may comprise elastomeric material positioned between the closure ring and the anvil or a pair of springs or resilient arms that engage the anvil. | 2015-12-31 |
20150374362 | METHOD OF UNLOCKING ARTICULATION JOINT IN SURGICAL STAPLER - A method for using a surgical instrument comprises translating a first translatable member to unlock an articulation joint, translating a second translatable member to articulate and end effector at the articulation joint, and translating the second translatable member again to lock the articulation joint. The first and second translatable members may be translatable independently of each other. The act of unlocking an articulation joint may include moving a locking feature along a plane that is parallel to both the longitudinal axis of a shaft assembly and an articulation axis of the articulation joint. The locking feature may move longitudinally along the articulation axis, perpendicular to the longitudinal axis of the shaft assembly. | 2015-12-31 |
20150374363 | LOCKOUT ENGAGEMENT FEATURES FOR SURGICAL STAPLER - A surgical instrument comprises a body, shaft, and end effector. The shaft couples the end effector and body together. The end effector comprises an anvil and lower jaw configured to receive a surgical staple cartridge. The anvil is configured to pivot toward and away from the staple cartridge and lower jaw. The shaft assembly comprises a knife member configured to longitudinally translate to thereby substantially simultaneously cut clamped tissue and staple the severed tissue. The end effector may comprise lockout features configure to prevent longitudinal translation of the knife member. The end effector or staple cartridge may comprise lockout bypass features configured to prevent lockout of the knife member. | 2015-12-31 |
20150374364 | PIVOTABLE ARTICULATION JOINT UNLOCKING FEATURE FOR SURGICAL STAPLER - An apparatus comprises a body, a shaft assembly, an end effector, and an articulation joint. The end effector is operable to manipulate (e.g., staple) tissue. The articulation joint couples the end effector with the shaft assembly and permits the end effector to deflect away from the longitudinal axis of the shaft assembly. The articulation joint comprises a locking assembly, which is operable to selectively lock the angular position of the end effector relative to the longitudinal axis of the shaft assembly; and an unlocking feature. The unlocking feature is operable to selectively unlock the locking assembly. The shaft assembly further comprises a first movable member, which is operable to selectively drive articulation of the end effector at the articulation joint; and a second movable member, which is operable to selectively drive the unlocking feature. The second movable member is movable independently relative to the first movable member. | 2015-12-31 |
20150374365 | TRANSLATABLE ARTICULATION JOINT UNLOCKING FEATURE FOR SURGICAL STAPLER - An apparatus comprises a body, a shaft assembly, an end effector, and an articulation joint. The end effector is operable to manipulate (e.g., staple) tissue. The articulation joint couples the end effector with the shaft assembly and permits the end effector to deflect away from the longitudinal axis of the shaft assembly. The articulation joint comprises a locking assembly, which is operable to selectively lock the angular position of the end effector relative to the longitudinal axis. The locking assembly comprises a first locking member and a second locking member. The first locking member is unitarily secured to the end effector. The second locking member is movable along a first axis to selectively engage the first locking member to thereby selectively lock the angular position of the end effector relative to the longitudinal axis of the shaft assembly. The first axis is perpendicular to the longitudinal axis. | 2015-12-31 |
20150374366 | ADAPTER ASSEMBLY FOR INTERCONNECTING ELECTROMECHANICAL SURGICAL DEVICES AND SURGICAL LOADING UNITS, AND SURGICAL SYSTEMS THEREOF - The present disclosure relates to adapter assemblies for use with and to electrically and mechanically interconnect electromechanical surgical devices and surgical loading units, and to surgical systems including hand held electromechanical surgical devices and adapter assemblies for connecting surgical loading units to the hand held electromechanical surgical devices. | 2015-12-31 |
20150374367 | SURGICAL STAPLING APPARATUS WITH INTERLOCKABLE FIRING SYSTEM - A surgical stapling apparatus. Various embodiments include a handle assembly that has a movable handle that is movable through actuation strokes relative to a stationary handle housing. An actuation is shaft supported at least in part within the stationary handle housing and is movable in response to manipulation of the movable handle. Various embodiments further include a firing lock out assembly that is configured to selectively prevent longitudinal movement of the actuation shaft in a distal direction. A firing release trigger is supported on the movable handle for travel therewith and is configured to interface with the firing lockout assembly to selectively release the firing lockout assembly to permit the actuation shaft to move longitudinally in the distal direction upon manipulation of the movable handle. | 2015-12-31 |
20150374368 | FASTENER CARTRIDGE ASSEMBLY COMPRISING A FIXED ANVIL - A surgical stapling device that comprises an end effector. According to various embodiments, the end effector comprises a circular anvil having a staple forming surface and a plurality of staples facing the staple forming surface of the anvil. The end effector also comprises a staple driver assembly comprising a plurality of staple drivers. Each staple driver supports one of the plurality of staples and is configured such that, when the staple driver assembly is actuated, each staple driver drives the staple into the staple forming surface of the anvil. A first quantity of the plurality of staple drivers has a first height and a second quantity of the plurality of staple drivers has a second height, wherein the first height is less than the second height. | 2015-12-31 |
20150374369 | MOTOR-DRIVEN SURGICAL CUTTING INSTRUMENT - A motor-driven surgical cutting and fastening instrument that comprises an end effector, an electric motor, and a motor control circuit. The motor control circuit is for monitoring a parameter of the electric motor that is indicative of movement of a moveable member of the end effector, and for adjustably controlling the electric motor based on the monitored parameter to thereby adjustably control movement of the moveable member of the end effector during forward rotation of the electric motor. | 2015-12-31 |
20150374370 | ADAPTER ASSEMBLY FOR INTERCONNECTING ELECTROMECHANICAL SURGICAL DEVICES AND SURGICAL LOADING UNITS, AND SURGICAL SYSTEMS THEREOF - The present disclosure relates to adapter assemblies for use with and to electrically and mechanically interconnect electromechanical surgical devices and surgical loading units, and to surgical systems including hand held electromechanical surgical devices and adapter assemblies for connecting surgical loading units to the hand held electromechanical surgical devices. | 2015-12-31 |
20150374371 | ADAPTER ASSEMBLIES FOR INTERCONNECTING SURGICAL LOADING UNITS AND HANDLE ASSEMBLIES - An adapter assembly includes an elongated body, a switch, a sensor link, and an annular member. The elongated body includes a proximal portion configured to couple to a handle assembly and a distal portion configured to couple to a surgical loading unit. The switch is configured to be toggled in response to the surgical loading unit being coupled to the distal portion of the adapter assembly. The sensor link is disposed within the distal portion of the adapter assembly and biased toward a distal position. The sensor link is longitudinally movable between a proximal position and the distal position. The annular member is disposed within the distal portion and is rotatable between a first orientation, in which the annular member prevents distal movement of the sensor link, and a second orientation, in which the sensor link moves distally to toggle the switch. | 2015-12-31 |
20150374372 | HAND HELD SURGICAL HANDLE ASSEMBLY, SURGICAL ADAPTERS FOR USE BETWEEN SURGICAL HANDLE ASSEMBLY AND SURGICAL END EFFECTORS, AND METHODS OF USE - Adapter assemblies are provided for selectively interconnecting a surgical end effector that is configured to perform at least a pair of functions and a surgical device that is configured to actuate the end effector, wherein the end effector includes a first axially translatable drive member and a second axially translatable drive member, and wherein the surgical device includes a first rotatable drive shaft and a second rotatable drive shaft. | 2015-12-31 |
20150374373 | METHOD OF USING LOCKOUT FEATURES FOR SURGICAL STAPLER CARTRIDGE - A surgical instrument comprises a body, shaft, and end effector. The shaft couples the end effector and body together. The end effector comprises an anvil and lower jaw configured to receive a surgical staple cartridge. The anvil is configured to pivot toward and away from the staple cartridge and lower jaw. The shaft assembly comprises a knife member configured to longitudinally translate to thereby substantially simultaneously cut clamped tissue and staple the severed tissue. The end effector may comprise lockout features configure to prevent longitudinal translation of the knife member. The end effector or staple cartridge may comprise lockout bypass features configured to prevent lockout of the knife member. These lockout bypass features may operate to permit longitudinal translation of the knife member once or multiple times. The end effector may comprise features configured to ensure proper alignment of the anvil relative to the staple cartridge. | 2015-12-31 |
20150374374 | STAPLE CARTRIDGE COMPRISING STAPLES POSITIONED WITHIN A COMPRESSIBLE PORTION THEREOF - A fastener cartridge can comprise a support portion, a tissue thickness compensator positioned relative to the support portion, and a plurality of fasteners positioned within the support portion and/or the tissue thickness compensator which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein a second jaw, or anvil, can be positioned opposite the first jaw. To deploy the fasteners, a staple-deploying member is advanced through the fastener cartridge to move the fasteners toward the anvil. As the fasteners are deployed, the fasteners can capture at least a portion of the tissue thickness compensator therein along with at least a portion of the tissue being fastened. | 2015-12-31 |
20150374375 | STAPLE CARTRIDGE COMPRISING STAPLES POSITIONED WITHIN A COMPRESSIBLE PORTION THEREOF - A fastener cartridge can comprise a support portion, a tissue thickness compensator positioned relative to the support portion, and a plurality of fasteners positioned within the support portion and/or the tissue thickness compensator which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein a second jaw, or anvil, can be positioned opposite the first jaw. To deploy the fasteners, a staple-deploying member is advanced through the fastener cartridge to move the fasteners toward the anvil. As the fasteners are deployed, the fasteners can capture at least a portion of the tissue thickness compensator therein along with at least a portion of the tissue being fastened. | 2015-12-31 |
20150374376 | STAPLE CARTRIDGE COMPRISING STAPLES POSITIONED WITHIN A COMPRESSIBLE PORTION THEREOF - A fastener cartridge can comprise a support portion, a tissue thickness compensator positioned relative to the support portion, and a plurality of fasteners positioned within the support portion and/or the tissue thickness compensator which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein a second jaw, or anvil, can be positioned opposite the first jaw. To deploy the fasteners, a staple-deploying member is advanced through the fastener cartridge to move the fasteners toward the anvil. As the fasteners are deployed, the fasteners can capture at least a portion of the tissue thickness compensator therein along with at least a portion of the tissue being fastened. | 2015-12-31 |
20150374377 | STAPLE CARTRIDGE COMPRISING STAPLES POSITIONED WITHIN A COMPRESSIBLE PORTION THEREOF - A fastener cartridge can comprise a support portion, a tissue thickness compensator positioned relative to the support portion, and a plurality of fasteners positioned within the support portion and/or the tissue thickness compensator which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein a second jaw, or anvil, can be positioned opposite the first jaw. To deploy the fasteners, a staple-deploying member is advanced through the fastener cartridge to move the fasteners toward the anvil. As the fasteners are deployed, the fasteners can capture at least a portion of the tissue thickness compensator therein along with at least a portion of the tissue being fastened. | 2015-12-31 |
20150374378 | SURGICAL INSTRUMENT WITH WIRELESS COMMUNICATION BETWEEN CONTROL UNIT AND REMOTE SENSOR - A surgical instrument, such as an endoscopic or laparoscopic instrument. The surgical instrument may comprise an end effector comprising at least one sensor. The surgical instrument may also comprise an electrically conductive shaft having a distal end connected to the end effector wherein the sensor is electrically insulated from the shaft. The surgical instrument may also comprise a handle connected to a proximate end of the shaft. The handle may comprise a control unit electrically coupled to the shaft such that the shaft radiates signals as an antenna from the control unit to the sensor and receives radiated signals from the sensor. Other components electrically coupled to the shaft may also radiate the signals. | 2015-12-31 |
20150374379 | FASTENER CARTRIDGE ASSEMBLY COMPRISING A CAM AND DRIVER ARRANGEMENT - A surgical stapling device that comprises an end effector. According to various embodiments, the end effector comprises a circular anvil having a staple forming surface and a plurality of staples facing the staple forming surface of the anvil. The end effector also comprises a staple driver assembly comprising a plurality of staple drivers. Each staple driver supports one of the plurality of staples and is configured such that, when the staple driver assembly is actuated, each staple driver drives the staple into the staple forming surface of the anvil. A first quantity of the plurality of staple drivers has a first height and a second quantity of the plurality of staple drivers has a second height, wherein the first height is less than the second height. | 2015-12-31 |
20150374380 | APPENDAGE CLAMP DEPLOYMENT ASSIST DEVICE - The instant disclosure is directed to devices and methods for deploying a biased occlusion clamp. In addition, the present disclosure includes devices and methods for deploying a biased occlusion clamp using robotics. Moreover, the present disclosure includes devices and methods for reducing the force necessary to open an occlusion clamp without permanently compromising the clamping force of the clamp itself. | 2015-12-31 |
20150374381 | ENDOSCOPE TREATMENT TOOL - An endoscope treatment tool includes a clip main body which includes a pair of arm portions; a pressing tube through which the clip main body is inserted; a locking portion which is disposed on an inner circumferential surface of a proximal end of the pressing tube; a locked portion which is disposed on the proximal end side of the clip main body; a sheath portion; a linear member connected to the clip main body and inserted through the sheath portion; a stopper portion which is configured to regulate a protrusion length of the linear member with respect to the distal end of the sheath portion; and a connection member which is disposed at a distal end of the linear member such that a connection between the linear member and the clip main body is released by regulating a movement of the clip main body. | 2015-12-31 |
20150374382 | EMBOLIC COIL DETACHMENT MECHANISM WITH HEATING ELEMENT AND KICKER - Provided herein are a system, method, and apparatus for delivering a therapeutic device, e.g. an embolic coil, from a delivery tube at a target site in a patient's body. A heating element is disposed in the delivery tube that can be actuated remotely, and a layer of low temperature adhesive is applied at the heating element to retain the therapeutic device. The kicker in the form of, for example, a compressed spring is mounted within the delivery tube so as to be in contact with the therapeutic device for applying a constant ejector force that is countered by the adhesive force of the low temperature adhesive. When the heating element is actuated, the spring's ejector force overcomes the softened adhesive's adhesive force to force the therapeutic device out of the delivery tube. | 2015-12-31 |
20150374383 | IMPLANTABLE MEDICAL DEVICE WITH LUMEN CONSTRICTION - An implantable medical device includes a support structure which is twistable in a longitudinal direction of the device. A sleeve of filter or occluding material is attached to the ends of the structure. The structure in practice twists on itself in the longitudinal direction, causing the sleeve to twist on itself and as a result to close the lumen through the sleeve. The device provides reliable closure and as a result occlusion of a vessel. It is also able to be delivered over a guide wire. In another embodiment, the support structure includes a wire which coils around the sleeve to constrict the sleeve and as a result to close a lumen of the sleeve. | 2015-12-31 |
20150374384 | MODULARIZED PATIENT-SPECIFIC REGISTRATION GUIDE AND SYSTEM USING SAME - The present invention relates to a modularized patient-specific registration guide and a system using the same and, more specifically, to a modularized patient-specific registration guide capable of rapidly carrying out an initial registration step for a bone, which is a surgical site, and inducing a registration step to be easily performed even during an operation, and a system using the same. The modularized patient-specific registration guide, according to one embodiment of the present invention, is a registration guide manufactured according to a three-dimensional shape of a bone obtained in an imaging device, the registration guide comprising: a first member having one or more markers and one or more extending parts that come in contact with the bone, and having a groove on one side thereof; and a second member accommodated in or separable from the groove of the first member and having one or more markers. | 2015-12-31 |
20150374385 | HAND PIECE FOR DENTAL OR SURGICAL APPLICATIONS - A handpiece for dental or surgical applications has a chuck for rotatably clamping a tool such as a bur, the chuck being drivingly connectable to a drive mechanism such as to rotate the tool about a rotation axis thereof, a push button operatively connected to the chuck, configured to release the tool from the chuck upon depressing the push button, a spherical element, preferably a ball, fitted within or mounted at the push button, arranged and configured such that, when the push button is depressed, the spherical element enters into contact with the chuck, the spherical element being of a material with a high hardness on the Vickers scale of >2000. | 2015-12-31 |
20150374386 | ANATOMICALLY GUIDED INSTRUMENTATION FOR TROCHLEAR GROOVE REPLACEMENT - A method for replacing a joint surface, which includes resecting a first portion of the joint surface to create a wall surface and inner resected surface. The wall surface ( | 2015-12-31 |
20150374387 | DEVICE FOR MAINTAINING ALIGNMENT OF A CANNULATED SHAFT OVER A GUIDE PIN - An orthopedic driver is provided that includes an elongate tubular body and an indicator assembly. The indicator assembly has a housing that has at least one opening and a visual indicator disposed in the at least one opening. The visual indicator is configured to be coupled with a guide pin such that lateral movement of the elongate tubular body relative to the guide pin causes the visual indicator to move between a flush or recessed configuration within the housing and an extended configuration. In the extended configuration, the visual indicator extends outward of an outer surface of the housing. The flush or recessed configuration corresponds to alignment of the guide pin relative to the elongate tubular body and the extended configuration corresponds to misalignment of the guide pin relative to the elongate tubular body. | 2015-12-31 |
20150374388 | CUSTOMIZED PATIENT-SPECIFIC REVISION SURGICAL INSTRUMENTS AND METHOD - A surgical instrument including a customized patient-specific guide block is disclosed. The customized patient-specific guide block includes a first surface, a bone-facing surface, a second surface positioned opposite the first surface and the bone-facing surface, and a guide pin hole extending between the second surface and the bone-facing surface. The first surface has a customized prosthesis-specific negative contour shaped to match a corresponding contour of a prosthetic component, and the customized prosthesis-specific negative contour includes a concave surface shaped to match a convex surface of the corresponding contour of the prosthetic component. A method of performing an orthopaedic surgical procedure is also disclosed. | 2015-12-31 |
20150374389 | Patient-Specific Sacroiliac Guides And Associated Methods - A patient-specific alignment guide includes a patient-specific portion and a guiding element having a through opening. The patient-specific portion has a patient-specific surface preoperatively configured to mate as a negative of a portion of an iliac crest of a pelvis of a specific patient and mate to the iliac crest only in one position. The guiding element has a preoperatively configured orientation and location relative to the patient-specific portion for preparing a bore in the bone of the patient to direct a bone screw at the preoperatively configured orientation and location for sacroiliac fixation. | 2015-12-31 |
20150374390 | RECONSTRUCTION OF ANTERIOR CRUCIATE LIGAMENTS - Apparatus for locating an attachment position for a reconstructed anterior cruciate ligament on an attachment surface of a bone comprises locating means | 2015-12-31 |
20150374391 | METHODS AND APPARATUS FOR TREATING SMALL VESSEL THROMBOEMBOLISMS - A device and method for intravascular treatment of an embolism, and particularly an embolism within a small vessel, is disclosed herein. One aspect of the present technology, for example, is directed toward a clot treatment device that includes a support member configured to extend through a delivery catheter and a plurality of clot engagement members positioned about the circumference of a distal portion of the support member. The individual clot engagement members can have a first portion and a second portion extending from the first portion, and the first portions can have a proximal region attached to the support member. In the deployed state, the individual second portions can extend from the distal region of one of the first portions and project radially outwardly relative to the support member in a curve that has a proximally extending section which defines a proximally facing concave portion. | 2015-12-31 |
20150374392 | ENDOSCOPIC SNARE COMBINED WITH A CLIP APPLIER - An elongated endoscopic apparatus has an elongated catheter provided with a snare provision for performing a snaring procedure, a surgery clip, and a clip applier for clipping the wound left by the snaring procedure with the surgery clip. Preferably the elongated catheter is formed with an elongated inner tubular conduit that can accommodate a plurality of surgery clips, each having a C-shape characterized by a pair of elongated jaws mated together at a hinge end, wherein the jaws have tip ends forming the head end for the clip and hinge end forms the tail end for the clip when said plurality of clips are loaded into core of the inner tubular conduit in head to tail procession. The clip applier dispenses the clips a single at a time. | 2015-12-31 |
20150374393 | CLOT ENGAGEMENT AND REMOVAL SYSTEM - A clot retrieval apparatus | 2015-12-31 |
20150374394 | SONOLYSIS WITH BIODEGRADABLE NANOPARTICLES - The present invention provides methods for lysing a thrombus or ablating a mass in a subject by administering a plurality of biodegradable nanoparticles and delivering ultrasound to the subject. Also provided is a method for delivering a therapeutic agent to a tumor in a subject by administering a plurality of biodegradable nanoparticles comprising the therapeutic agent and delivering ultrasound to the subject. | 2015-12-31 |