43rd week of 2014 patent applcation highlights part 55 |
Patent application number | Title | Published |
20140316259 | NEEDLE POSITIONING APPARATUS AND METHOD - Apparatus for accurate positioning of a needle guide is disclosed. The apparatus provides a means for taking as input the position vector for the point of insertion of the needle into the body. This point of insertion can be selected from images produced by a Computer Tomography system. Similarly, the apparatus has a means for taking as input the point of target. A controller determines the directional vector between point of insertion and point of target. A guide manipulator accurately positions the needle guide in line with the directional vector, such that the needle can easily be inserted through the guide to the point of target. The positioning of the guide manipulator in accordance with the directional vector is done with the help of motors. | 2014-10-23 |
20140316260 | APPARATUS AND METHOD FOR SELF-EXAMINING ABNORMALITY OF BREAST TISSUE - An apparatus for self-examining whether a breast tissue is abnormal includes an examination checker configured to transmit a microwave to one side of an examinee's breast, receive the microwave that has passed through the breast and calculate a value in the microwave reception of the received microwave. Further, the apparatus includes a self-examination device configured to analyze the value in the microwave reception received from the examination checker and examines whether the breast is abnormal. | 2014-10-23 |
20140316261 | Life Detecting Radars - Systems and methods for detecting biometrics using a life detecting radar are disclosed. Life detecting radars can include transmit antennas configured to transmit continuous microwave (“CW”) radio signals that reflect back upon making contact with various objects. The signal can be systematically varied in frequency to provide a signal that is essentially continuous with short gaps between transmissions at different frequencies. The reflected return signals are received by one or more receive antennas and processed to detect one or more targets. The received signal can include a static (i.e. constant phase) signal corresponding to reflections from objects that do not move. The received signal can also include a phase varying signal that corresponds to reflections from a living target having measurable biometrics including (but not limited to) breathing patterns and heartbeats. Clutter can be removed and the remaining portions of the received signal are analyzed for target detection. | 2014-10-23 |
20140316262 | PREOPERATIVE IDENTIFICATION OF PERFORATOR VESSELS IN FLAPS TO BE USED IN RECONSTRUCTIVE SURGERY - A method is disclosed for preoperative identification of a perforator vessel in a flap to be used in reconstructive surgery. The tissue area suitable for a flap is identified by injecting a bolus of ICG into the bloodstream, illuminating the tissue area with excitation light and observing ICG fluorescence through the skin. The location of the perforator vessel in the tissue area is marked on the patient's skin. An incision is made in the tissue area and the flap is harvested only after a suitable perforator vessel has been identified. | 2014-10-23 |
20140316263 | TEMPORARY DIALYSIS VASCULAR ACCESS CONDUIT OCCLUSION DEVICE AND METHOD OF DEMONSTRATING ARTERIAL COMMUNICATION DURING DIAGNOSTIC DIALYSIS FISTULOGRAPHY - The current invention describes a device and method for occlusion of a blood vessel to enable contrast-enhanced radiographic images to be obtained proximal to the blood vessel to be occluded, into the direction of flow and upstream from the entry site of the device into the blood vessel. | 2014-10-23 |
20140316265 | METHOD AND APPARATUS FOR EXTENDING A TUBE - The present invention provides an endoscopic apparatus reversibly insertable into a curved lumen of a patient, comprising: a. a flexible sleeve characterized by a proximal end and a distal end; said distal end of said flexible sleeve comprising: i. a flexible folded sleeve part comprising a portion of said flexible sleeve in a compact and folded arrangement; said compact and folded sleeve portion unfolds and evert; said folded sleeve part is characterized by a predetermined length Lfold; ii. an unfolded sleeve portion in communication with said compact folded sleeve part, characterized by a length Lunfold; Lunfold increases as at least a portion of said compact and folded sleeve portion unfolds and everts; wherein said compact and folded sleeve portion is enclosed and within said folded sleeve part such that a single topologically cylindrical sleeve is provided | 2014-10-23 |
20140316266 | LUNG VENTILLATION MEASUREMENTS USING ULTRASOUND - An ultrasound-based system determines dynamic strain measurements over a surface using ultrasound speckle analysis that allows for accurate measurement of surface area displacement. The system additionally determines an approximate displacement along a third axis, the z-axis. From these, an estimation of a local volume change is determined. In this way, a volume change can be determined for the lung or any other region of interest. | 2014-10-23 |
20140316267 | NON-INVASIVE ASSESSMENT OF LIVER FAT BY CRAWLING WAVE DISPERSION WITH EMPHASIS ON ATTENUATION - Using a modified ultrasound device, crawling waves are applied to the liver over a range of shear wave frequencies. Dispersion measurements are obtained that reflect tissue viscosity and these correlate with the degree of steatosis. A device for the process has an actuator on either side of the ultrasound transducer to apply shear waves, which interfere to produce the crawling waves. | 2014-10-23 |
20140316268 | PERIPHERAL NERVE IDENTIFICATION - A system for accurate identification of a targeted peripheral nerve. The system includes a computing device, a radio frequency generator, and an electromyograph. The system operates to stimulate a stimulating needle, measure signals from muscles innervated by the targeted peripheral nerve, and block electrical activity of the targeted peripheral nerve. In some embodiments the nerve identification is used as part of a nerve ablation procedure or an injection procedure, for example. | 2014-10-23 |
20140316269 | TRANSDUCERS, SYSTEMS, AND MANUFACTURING TECHNIQUES FOR FOCUSED ULTRASOUND THERAPIES - A system to apply ultrasound energy to a region surrounding blood flow in a blood vessel from a position outside a patient includes: a therapeutic ultrasound transducer comprising a plurality of transducer elements; and a processor configured to control the plurality of transducer elements; wherein the processor is configured to change phase inputs to the transducer elements to move a focus of the transducer at least 1 cm in a first plane which is substantially along a plane of the transducer elements of the therapeutic ultrasound transducer and at least 1 cm in a second plane orthogonal to the first plane; and wherein the processor is further configured to position the focus of the transducer in sequential positions offset from the blood flow in the blood vessel according to a pattern pre-determined by an operator of the system. | 2014-10-23 |
20140316270 | ACOUSTIC IMAGE GENERATION APPARATUS AND PROGRESS DISPLAY METHOD IN GENERATING AN IMAGE USING THE APPARATUS - In an acoustic image generation apparatus with a probe having an ultrasonic transducer, providing a scanning length setting part that sets a target scanning length in a scanning process of the probe, a coordinate obtaining part that sequentially obtains a coordinate of the probe in real space, a scanned length calculation part that calculates a scanned length based on the coordinate obtained by the coordinate obtaining part, a progress level display generation part that generates a progress level display that indicates progress of the scanning process based on the target scanning length and the scanned length, and a display part that displays the progress level display. | 2014-10-23 |
20140316271 | 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. | 2014-10-23 |
20140316272 | ULTRASOUND DIAGNOSIS APPARATUS - The ultrasound diagnosis apparatus is provided capable of preventing visibility of the ultrasound image from being impaired when piercing a puncture needle. The ultrasound diagnosis apparatus according to the embodiments includes an image processor and a display controller. The image processor generates an ultrasound image based on echo signals received by the ultrasound probe. The display controller causes a display unit to display, along with the ultrasound image, a marker which indicates allowable change range for the orientation of the puncture needle defined by the guide mechanism for guiding the puncture needle to the puncture target part. | 2014-10-23 |
20140316273 | TISSUE LIQUID DETECTION SYSTEM - A method of detecting liquid in animal tissue is disclosed. The method comprises providing an electromagnetic radiation generator, and applying electromagnetic radiation to a tissue region using the electromagnetic radiation generator. The characteristics of the electromagnetic radiation are selected so as to cause differential heating in a tissue region based on liquid content in the tissue region, differential expansion of matter in the tissue region, and thereby generation of ultrasound signals that vary according to the liquid content. The method also comprises providing an ultrasound detector, detecting the ultrasound signals using the ultrasound detector, and using the detected ultrasound signals to produce an indication of concentration of liquid in the tissue region and a determination as to whether a change in liquid concentration in the tissue region has occurred. | 2014-10-23 |
20140316274 | ULTRASOUND SYSTEM AND CLUSTER FILTERING METHOD THEREOF - An ultrasound system and a clutter filtering method thereof are provided. The clutter filtering method includes: transmitting an ultrasound signal to an object; receiving a reflection signal reflected from the object; performing a singular value decomposition (SVD) on a plurality of doppler signals constituting the reflection signal; dividing a representation of the object into a plurality of regions according to a result of performing the SVD; determining cutoff frequencies of the plurality of regions according to different methods; and performing clutter filtering on the plurality of regions by using the determined cutoff frequencies. | 2014-10-23 |
20140316275 | HIGH FREQUENCY ULTRASONIC CONVEX ARRAY TRANSDUCERS AND TISSUE IMAGING - A high frequency ultrasonic transducer may include a plurality of adjacent ultrasonic transducer elements. The adjacent transducer elements may be sized and configured so as to resonate at a frequency that is at least 15 MHz. The adjacent transducer elements may collectively form an aperture that is substantially convex along a lateral dimension spanning the cascaded width of the adjacent transducer elements. The aperture may be substantially concave along an elevation spanning the height of each of the transducer elements. The ultrasonic transducer and an associated transmitter system may be configured so as to enable ultrasound that is radiated from the plurality of the transducer elements to be focused on and to scan across locations that are no more than 30 millimeters from the aperture and that span across a field of view of at least 50 degrees without movement of the ultrasonic transducer or tissue during the scanning. | 2014-10-23 |
20140316276 | BACKING ELEMENT AND ULTRASOUND PROBE INCLUDING SAME - The present disclosure in some embodiment provides a backing member for an ultrasonic probe that is disposed on a rear surface of a piezoelectric element constituting the ultrasonic probe to attenuate ultrasonic waves radiated from the rear surface of the piezoelectric element, the backing member including a mixture of a base member and a filler, wherein the base member is a polyurethane resin and the filler is manganese powder, whereby the backing member has appropriate sound absorption function and excellent dicing processability and provides an ultrasonic probe including the backing member. | 2014-10-23 |
20140316277 | Vial-Mounted Micro Vein Enhancer - The present invention is a Miniature Vein Enhancer that includes a Miniature Projection Head. The Miniature Projection Head may be operated in one of three modes, AFM, DEM, and RTM. The Miniature Projection Head of the present invention projects an image of the veins of a patient, which aids the practitioner in pinpointing a vein for an intravenous drip, blood test, and the like. The Miniature projection head may have a cavity for a power source or it may have a power source located in a body portion of the Miniature Vein Enhancer. The Miniature Vein Enhancer may be attached to one of several improved needle protectors, or the Miniature Vein Enhancer may be attached to a body similar to a flashlight for hand held use. The Miniature Vein Enhancer of the present invention may also be attached to a magnifying glass, a flat panel display, and the like. | 2014-10-23 |
20140316278 | SYSTEM AND METHOD FOR SCALING A FLUID RESPONSIVENESS METRIC - The present invention relates to physiological signal processing, and in particular to methods and systems for processing physiological signals to predict a fluid responsiveness of a patient. A medical monitor for monitoring a patient may include an input receiving a photoplethysmograph (PPG) signal representing light absorption by a patient's tissue, and a fluid responsiveness predictor (FRP) calculator programmed to calculate an FRP metric. The monitor also may include a memory storing a relationship between the FRP metric and a pulse pressure variation (PPV) metric. The FRP metric is calculated based on a respiratory variation of the PPG signal and based on the relationship. | 2014-10-23 |
20140316279 | BIOLOGICAL OBSERVATION APPARATUS - Provided is a biological observation apparatus including irradiating portions that radiate illumination light onto biological tissue, an imaging portion that, of reflected light reflected at the biological tissue due to the illumination light radiated by the irradiating portions, captures reflected light in a wavelength band in which an absorption characteristic of β-carotene is greater than an absorption characteristic of hemoglobin, thus acquiring a reflected-light image, and a display portion that displays the reflected-light image acquired by the imaging portion. | 2014-10-23 |
20140316280 | DETECTION APPARATUS FOR DETERMINING A STATE OF TISSUE - The invention relates to a detection apparatus ( | 2014-10-23 |
20140316281 | NOISE SUBTRACTION FOR INTRA-BODY FIBER OPTIC SENSOR - An optical source can generally provide optical energy having phase noise. Such phase noise, when demodulated using an intravascularly-deliverable optical fiber transducer, can be indistinguishable from a signal of interest. Apparatus or techniques can include using one or more of a reference optical cavity or a delay line, such as to obtain information indicative of the phase noise of the optical source. Such information can then be reduced or suppressed from other information obtained from the intravascularly-deliverable optical fiber transducer, such as to improve a signal-to-noise (SNR) ratio of a sensing system including the intravascularly-deliverable optical fiber transducer. | 2014-10-23 |
20140316282 | OPTICAL MICROSCOPY PROBE FOR SCANNING MICROSCOPY OF AN ASSOCIATED OBJECT - The present invention discloses an optical microscopy probe ( | 2014-10-23 |
20140316283 | ENDOSCOPE SYSTEM, PROCESSOR DEVICE OF ENDOSCOPE SYSTEM, AND IMAGE PROCESSING METHOD - Even if the ratio between blue and green components of illumination light is changed, a plurality of types of blood vessels at different depths are reliably distinguished. A blue signal B, a green signal G, a red signal R is obtained by imaging the subject using a color CCD | 2014-10-23 |
20140316284 | ANISOTROPIC PROCESSING OF LASER SPECKLE IMAGES - An embodiment in accordance with the present invention provides a system and method for imaging living tissue and processing laser speckle data anisotropically to calculate laser speckle contrast preferentially along the direction of blood flow. In the present invention, raw laser speckle images are obtained and processed resulting in the anisotropic laser speckle images. The system and method involve the determination of the direction of blood flow for every pixel within the region of interest (primary pixel) and subsequent extraction of a set of secondary pixels in the spatio-temporal neighborhood of the primary pixel that is anisotropic in the direction of blood flow. Speckle contrast is then calculated for every primary pixel as the ratio of standard deviation and mean of all secondary pixels in this anisotropic neighborhood and collectively plotted using a suitable color mapping scheme to obtain an anisotropic laser speckle contrast image of the region of interest. | 2014-10-23 |
20140316285 | Emergency Medical Diagnosis and Communications Device - A portable emergency medical device capable of communicating with a remote location preferably as a cellular telephone that can measure one or more human vital parameters such as pulse rate, body temperature, skin moisture, blood pressure, ECG or blood chemistry and can receive symptoms from a user either by voice recognition or by keypad and can provide an expert medical diagnosis. The device can store a complete medical history for one or more users and can use an expert system to make the diagnosis. The device can make an emergency medical call either on command or automatically requesting help and optionally supplying medical information and/or GPS location information. | 2014-10-23 |
20140316286 | SYSTEM AND METHOD FOR DETERMINING RESPIRATORY PARAMETERS FROM BLOOD FLOW SIGNALS - A system for determining one or more respiratory parameters of an individual may include a blood flow detection device configured to detect a blood flow signal of the individual, a blood flow determination module configured to form a blood flow waveform based on the blood flow signal, and a respiratory parameter analysis module configured to analyze the blood flow waveform and determine the respiratory parameter(s) from an analysis of the blood flow waveform. | 2014-10-23 |
20140316287 | System and method for displaying fluid responsivenss predictors - Embodiments provide systems and methods for displaying a fluid responsiveness predictor (FRP) based on an analysis a physiological signal detected by a physiological sensor applied to a patient. A method may include detecting the signal of the patient with the physiological sensor, determining an FRP with a FRP determination module, wherein the determining operation comprises analyzing at least one characteristic of the physiological signal over time to determine the FRP, receiving a report request to report the FRP at a requested time through a user interface, generating a reported FRP in relation to the requested time using the FRP determination module, and displaying the reported FRP on a display. The displaying operation may include displaying the FRP using at least one graphic representation. | 2014-10-23 |
20140316288 | Method and Apparatus for Measuring Blood Pressure - Embodiments of the present invention provide an improved transformation method whereby the peripheral pulse waveform is filtered to separate different phases which make up the waveform. The separate phases are transformed before being re-combined to provide an estimated intra-arterial transfer function. For example, in one embodiment the peripheral pulse waveform is filtered by a first high pass filter, and a copy of the peripheral pulse waveform filtered by a second high pass filter, having a different cut-off frequency. The two filtered waveforms may then be further processed, for example by being added back to original wave-form, and are then multiplexed together in a time division manner to provide a final waveform. For example, the part of the first filtered waveform corresponding to the systolic phase may be combined with the part of the second filtered waveform corresponding to the diastolic phase to produce the final waveform, and the respective filter cut-off frequencies may be chosen to extract characteristics of the respective phases of the heart. | 2014-10-23 |
20140316289 | DEVICES, SYSTEMS, AND METHODS TO DETERMINE FRACTIONAL FLOW RESERVE - Devices, systems, and methods to determine fractional flow reserve. At least one method for determining fractional flow reserve of the present disclosure comprises the steps positioning a device comprising at least two sensors within a luminal organ at or near a stenosis, wherein the at least two sensors are separated a predetermined distance from one another, operating the device to determine flow velocity of a second fluid introduced into me luminal organ to temporarily displace a first fluid present within the luminal organ, and determining fractional flow reserve at or near the stenosis based upon the flow velocity, a mean aortic pressure within the luminal organ, and at least one cross-sectional area at or near the stenosis. Devices and systems useful for performing such exemplary methods are also disclosed herein. | 2014-10-23 |
20140316290 | ELECTRONIC BLOOD PRESSURE METER - A blood pressure meter includes an adjustment unit that adjusts a pressure in a cuff by controlling a piezoelectric pump that uses a piezoelectric vibrator to supply fluid to the cuff, a driving control unit that gradually changes a cuff pressure by performing driving control on the adjustment unit, a pressure detection unit that detects the cuff pressure, a blood pressure determination unit that determines a blood pressure value, a circumferential length detection unit that detects a circumferential length of the measurement area, a battery that supplies power to various units, and a decrease detection unit that detects a voltage decrease value for the battery during blood pressure measurement. Based on the circumferential length and the voltage decrease value detected in an initial inflation period when the blood pressure measurement is first started, a range of the voltage decrease value during blood pressure measurement carried out thereafter is estimated. | 2014-10-23 |
20140316291 | MEASUREMENT DEVICE, EVALUATING METHOD, AND EVALUATION PROGRAM - A measurement device includes a blood pressure measurement unit that measures blood pressures in the upper and lower limbs, a pulse wave measurement unit that measures pulse waves in the upper and lower limbs, a first index calculation unit that calculates an ABI by calculating the ratio of the blood pressures in the upper and lower limbs, a second index calculation unit that calculates a second index used for evaluation of the ABI using the pulse waves in the upper and lower limbs, an evaluation unit that evaluates the reliability of the ABI using the ABI and the second index, and an output unit that outputs the ABI along with the result of evaluation. | 2014-10-23 |
20140316292 | Circulation Monitoring System - A peripheral arterial flow obstruction detection system for providing a predictive diagnosis correlating to the diagnosis peripheral arterial disease. The system includes a host computer and a sensor used to detect and measure a physiological signal from a subject's finger or toe, such as the measurement of a signal using photoplethysmography using a PPG sensor. Sensor data is processed and filtered before being used to calculate a number of time-domain and frequency-domain calculations corresponding to the signal waveform. The calculations are used in a predictive model using a multi-faceted algorithm to provide a predictive diagnosis that is displayed on an indicator such as a monitor. | 2014-10-23 |
20140316293 | OPTICAL HEARTRATE TRACKING - Heartrate tracking is performed entirely optically without the subject being required to wear any monitoring equipment by processing a combination of signals representing frames of video of the sinusoidal motion of a subject's facial skin color changes captured by both IR and visible light (e.g., RGB—red/green/blue) cameras. The IR and RGB graphs that result from the processing are perfectly phase-shifted so that when the IR signal is going down in amplitude, the RGB signal is going up. Such phase-shifting enables the optical heartrate tracking to utilize diverse input feeds so that a tracked signal is accepted as the user's true heartrate when both IR and RGB signals are well correlated. | 2014-10-23 |
20140316294 | METHOD AND APPARATUS FOR SUPPRESSING FAR-FIELD SENSING DURING ATRIAL MAPPING - A method and system for mapping an anatomical structure includes sensing activation signals of intrinsic physiological activity with a plurality of electrodes disposed in or near the anatomical structure. Substantially similar activation signals are binned according to a self-correlation algorithm which identifies patterns among the sensed activation signals. A template is generated for each bin and compared to a characteristic template to identify at least one bin which corresponds to a far-field activation signal. | 2014-10-23 |
20140316295 | SENSORS FOR INDUCTIVE PLETHYSMOGRAPHIC MONITORING APPLICATIONS AND APPAREL USING THE SAME - This invention includes improved IP sensors that both have improved sensitivity, performance, and other properties and are multifunctional. The improved IP sensors have IP sensor conductors with waveforms having legs that are substantially parallel throughout the operating range of stretch. The multifunctional IP sensors include, in addition to IP sensors, accessory conductors, additional sensors, and other compatible modules. This inventions also includes embodiments of apparel incorporating the improved IP sensors. This apparel can range from band-like to shirt-like, and so forth, and include one or more IP sensors sensitive to expansions and contractions of underlying regions of a monitored subject. | 2014-10-23 |
20140316296 | Personal Spirometer - A spirometer for correlating test results with other user date to indicate a relationship, said spirometer comprising: (a) a processor; (b) memory operatively connected to said processor and configured with instruction to instruct the processor to perform the following steps: (i) recording spirometer results of a user; (ii) correlating said results with user data, said user data comprising at least one of a medication log, a medical diary, a baseline performance for said user provided by a healthcare provider, or other results from other testing devices; and (iii) indicating a relationship between said results and said user data. | 2014-10-23 |
20140316297 | IMPEDANCE MONITORS, ELECTRODE ARRAYS AND METHODS OF USE - A portable bioelectric impedance monitor for monitoring extracellular fluid levels includes a tetrapolar electrode array lead with four electrodes arranged sequentially and axially along the lead, and circuitry coupled with the at least four electrodes configured to measure bioelectric impedance extracellular fluid in a human subject at a frequency of less than 15 kHz. The electrodes are adhered to a human subject/patient on the patient's torso or one of the patient's limbs. One embodiment includes a Tetrapolar Analog Front End Patient Interface circuit configured to convert two electrode operation of a commercial Impedance Converter, Network Analyzer into a tetrapolar operation for excitation and impedance measurement of the human subject. | 2014-10-23 |
20140316298 | Electro-Therapeutic Stimulation - A method of electro-therapeutic stimulation uses an electrical signal with a periodic-exponential background pulse over a controllable periodic-exponential main pulse. By properly setting the signal and moving electrodes to proper locations on the body, the signal is used to electro-therapeutically return a patient to a state of neurological balance, to identify specific cellular disruption locations, to treat the identified cellular disruption locations including performing a pain associated movement, and to neurologically train from a facilitator muscle to one or more receiver muscles. | 2014-10-23 |
20140316299 | BIOPSY DEVICE - A method is provided for calibrating a surgical biopsy system. The biopsy system includes a biopsy instrument and control unit. The biopsy instrument includes a piercer, rotatable cutter, and a port for receiving tissue samples. The method comprises the steps of translating the cutter distally until the translation of the cutter is stopped at an extended position and recording the extended position. The cutter is then translated from the extended position proximally until the translation of the cutter is stopped at a retracted position proximal to the extended position. The retracted position is recorded. The method further comprises the step of rotating the cutter to a rotation speed while the cutter is located at the retracted position and, if determined that the rotation speed is within a predetermined rotation speed range, a feedback signal is provided on the display allowing the operator to progress to the next procedural step. | 2014-10-23 |
20140316300 | SYSTEMS, DEVICES, AND METHODS FOR BODILY FLUID SAMPLE COLLECTION - Bodily fluid sample collection systems, devices, and method are provided. The device may comprise a first portion comprising at least a sample collection channel configured to draw the fluid sample into the sample collection channel via a first type of motive force. The sample collection device may include a second portion comprising a sample container for receiving the bodily fluid sample collected in the sample collection channel, the sample container operably engagable to be in fluid communication with the collection channel, whereupon when fluid communication is established, the container provides a second motive force different from the first motive force to move a majority of the bodily fluid sample from the channel into the container. | 2014-10-23 |
20140316301 | DEVICES AND METHODS FOR FACILITATING FLUID TRANSPORT - Arrangements are provided including a base having a bore disposed therein extending from a first surface of the base through a second surface of the base, a fluid transport tube having a first end, a second end opposite the first end, and a lumen having an inner diameter, at least the second end of the tube being received within the bore of the base, and at least one fluid transport enhancing groove having at least a first section disposed in the second surface of the base and in fluid communication with the bore. | 2014-10-23 |
20140316302 | SAMPLE COLLECTION KIT - A sample collection kit includes a sample collector, a polycarbonate container, and a preservative solution. The sample collector includes an absorbent pad with a collecting element that receives a sample of oral fluid. The absorbent pad also includes an interior portion that extends into a handle. The handle includes an upper casing and a lower casing. The collecting element can be treated with a surfactant to optimize recovery of analytes from the oral sample and/or their absorbance onto the absorbent pad. A polycarbonate container receives the absorbent pad or the sample collector and stores it for testing of analytes. A dextran sulfate preservative solution is included in the polycarbonate container that inhibits enzymatic activity on a collected sample. | 2014-10-23 |
20140316303 | COLOR SCALE FOR XYLITOL GUM FOR ASSESSING MASTICATORY FORCE - Provided is a method for creating a color scale that can be used as more objective assessment criteria used for the evaluation of the masticatory force by a color-changeable chewing gum by analyzing the characteristics of the color change in the gum along with the progress in mastication in people having toothed jaws. A method for creating a color scale, comprising having a plurality of people having toothed jaws masticate color-changeable chewing gums, obtaining a regression equation for the color presented by the masticated gum and the color difference between the gum before and the gum after mastication, and further, obtaining a regression equation for the number of times of mastication and the color difference between the gum before and the gum after mastication, to thereby obtain the number of times of mastication performed by the people having toothed jaws and the color difference in the color presented by the masticated gum. | 2014-10-23 |
20140316304 | DEVICE AND METHOD FOR MEASURING AND ASSESSING MOBILITIES OF EXTREMITIES AND OF BODY PARTS - A device and method for measuring and diagnosing mobility of extremities and body parts of a proband, characterized by a wireless measuring device attached or fixed to an extremity or a body part to be measured of the proband, the measuring device including a sensor for three-dimensional continuous detection of position changes of the measuring device, a data processing device that wirelessly receives the measured values, an input device for manual inputs, wherein the input device is part of the wireless measuring device, an analysis program for planning a measurement and/or for a visualization of a measurement and/or for an analysis of a measurement, wherein the analysis program runs on the data processing device and computes position changes of the measuring device from the measured values of the measuring device, computes mobility of an extremity or of a body part from the position changes; and processes manually inputted inputs. | 2014-10-23 |
20140316305 | GPS ACCURACY REFINEMENT USING EXTERNAL SENSORS - Biometric monitoring devices, including various technologies that may be implemented in such devices, are discussed herein. Additionally, techniques for enhancing GPS speed and distance measurements based on step counts measured by a biometric monitoring device are provided. Such techniques may, in some implementations, involve blending two independently-measured data streams of raw distance traveled—one based on inter-coordinate GPS coordinate distances and one based on step count and stride length—using a Kalman filter to provide an enhanced-accuracy measurement of distance or speed traveled. In some other or additional implementations, distances or speeds calculated based on inter-coordinate GPS coordinate distances may be smoothed with a smoothing constant that is proportional to the variance in measured step count. | 2014-10-23 |
20140316306 | ULTRASOUND TREATMENT DEVICE AND METHODS OF USE - In some embodiments, an ultrasound treatment system can comprise: a ultrasound transducer comprising a subdivided surface comprising a plurality of electronically isolated pieces; a power source coupled to at least two of the pieces, wherein the power supply is configured to independently shape a temporal delay or a spatial delay, as compared to each other, of acoustic energy emitted from the at least two pieces; wherein each of the at least two pieces shape the acoustic energy, independently, into a thermal zone in subcutaneous tissue. | 2014-10-23 |
20140316307 | METHOD AND DEVICE FOR MAKING SILICONE RUBBER CUPPING APPLIANCE - A device for producing a silicone rubber cupping appliance is provided. The device includes a nozzle, an internal mould core, a separable slide comprising at least two separable slide blocks; and a blowing-demoulding unit. A mould cavity used for moulding the silicone rubber cupping appliance is formed between the slide and the internal mould core. One end of the nozzle is connected to a channel that transports liquid silicone rubber material, and another end of the nozzle is connected to the mould cavity. The blowing-demoulding unit is connected to the mould cavity through a blow duct opening which is set at a contact surface of the internal mould core and the mould cavity. | 2014-10-23 |
20140316308 | UPPER LIMB REHABILITATION ROBOT FOR MEAL ASSISTANCE OR MEAL REHABILITATION TRAINING AND METHOD THEREOF - Provided are an upper limb rehabilitation robot including: a sensing member that is mounted and fixed to an upper limb of a user and captures motion of the upper limb according to a movement intention of the user; a motion control unit that is electrically connected to the sensing member, calculates a movement direction, a distance or angle, a speed, and an auxiliary force (target value) needed for the upper limb to move, intended by the upper limb, based on the motion captured by using the sensing member, and generates and outputs a control signal according to the calculated movement direction, distance or angle, speed, and auxiliary force (target value); and a multi-joint robot, to an end of an arm of which the sensing member is coupled, wherein the multi-joint robot guides movement of the upper limb fixed to the sensing member to selectively move or rotate toward a food tray placed at a designated position of a table along an X-axis, a Y-axis, or a Z-axis and provides an assistance force to the upper limb. | 2014-10-23 |
20140316311 | Therapeutic Method and Apparatus Using Mechanically Induced Vibration - A sleeve that provides mechanical stimulation to the arm to prevent bone density loss. A primary goal of this product is to prevent bone density loss that occurs during extended space travel. For one embodiment, only the predefined frequency specifications had to be met (between 40 Hz and 60 Hz). By meeting these frequencies for a duration of 30 minutes the product will theoretically prevent the loss of bone density. Additionally, clinical trials will need to be conducted before this product can be marketed. The product includes of several mechanical vibrators attached to a sleeve. The vibrators are small unbalanced-mass motors which are similar to those found in cell phones. The motors are encased in dome shaped housings designed to reduce lateral vibrations along the arm. The product is controlled using an Arduino board attached to the sleeve that actuates the motors. | 2014-10-23 |
20140316312 | COMPRESSIVE CIRCULAR KNIT FOR PULLING OVER AN ARTICULATED EXTREMITY - Compressive circular knit for pulling over an articulated extremity, consisting of a knitting thread and an elastic thread, which form the loops, and an inlaid elastic weft thread, comprising:
| 2014-10-23 |
20140316313 | SPRING-DRIVEN FOOT COMPRESSION SYSTEM - Methods and systems for dynamic compression of venous tissue enable improved blood movement in the extremities. In accordance with an exemplary embodiment, a pressure pad provides a compressive force to a portion of the human body. The pressure pad is successively withdrawn and re-pressed against the body. In this manner, prevention and/or treatment of various medical conditions may be achieved, for example restless leg syndrome, edema, plantar fasciitis, deep vein thrombosis, pulmonary embolism, venous insufficiency, wound care, and/or the like. | 2014-10-23 |
20140316314 | COMPRESSION DEVICE - Described are improved apparatus and devices for intermittently and sequentially compressing a body site and methods for using said apparatus and devices, especially for site specific treatment to achieve a desired temperature of the underlying tissue. The apparatus includes a first segment cooperative with a fluid chamber, the fluid chamber adapted for inflation by fluid; and a second segment cooperative with the first segment, the second segment housing a temperature sensitive material, wherein the temperature sensitive material is uniquely compartmentalized in the second segment. | 2014-10-23 |
20140316315 | PROTECTION MEMBER AND CONTACT TOOL - A protection member which protects at least a portion of the body of a person or an animal, includes: an impact relaxing portion which is changed according to the shape of a part of the person or the animal to be mounted and absorbs an impact; a deformation suppressing member which suppresses deformation of the shape of the protection member and disperses the impact absorbed by the impact relaxing portion; and a close contact surface which is provided in at least a portion of a mounting surface of the protection member. The deformation suppressing member includes base bodies made of a material harder than the impact relaxing portion and shape defining portions made of a material harder than the base body. The base bodies are provided to be lined up along the planar direction of the protection member, and the shape defining portion is provided in at least a portion between the base bodies. | 2014-10-23 |
20140316316 | TOTAL CONTACT CAST - A method of constructing a total contact cast, that includes the steps of wrapping a lower leg with foam from above the malleoli to mid-calf, covering the foot and lower leg with stockinette; covering the foot and ankle with cast padding, and applying cast tape to the leg over the previously-applied foam and allowing the cast tape to harden. A foam pad and lateral and medial malleolar pads are applied to the leg section of the cast and a foot and ankle positioning device is applied to the leg, and cast tape is applied over the lower leg and foot and allowing the cast tape to harden. A walking support is applied to the foot. A foot and ankle positioner for a total contact cast is also disclosed. | 2014-10-23 |
20140316317 | ORTHOTIC DEVICE FOR TREATING KNEE FLEXION CONTRACTURE - A double upright knee brace for treating knee flexion contracture includes upper and lower sections, each section having a pair of leg members and an anteriorly disposed integral thigh and shin cuff. A pair of hinges is intermediately positioned to the upper and lower sections. Notches formed in the upper and lower sections provide a catch for a pair of elastic bands, one each deployed on opposed sides of the knee brace, which provide a gait swing assist mechanism for the brace. A multitude of adjustable straps are deployed on both the anterior and posterior sides of the brace. A pair of air bladders, one deployed posteriorly below the knee and one deployed anteriorly above the knee, provide posterior-anterior mobilization when a patient wears the brace, stands up and ambulates. A pair of inner air bladders mounted on inner surfaces of the hinges stabilizes the knee joint. | 2014-10-23 |
20140316318 | DYNAMIC LOGARITHMIC SPINAL DECOMPRESSION TABLE AND METHOD - A cervical-head harness has a cervical support collar has two pair of attachment points. When the cervical collar is in place on a user, attachment points of a first pair of attachment points of the collar lie on either side of the user's head below the user's mandible and between the user's chin and ear. With the cervical collar in place on the user, attachment points of a second pair of attachment points of the collar extend on either side of the user's head proximate a back of the user's head. A strap extends from each of the attachment points and each strap is attached to a support. In use, the support extends above a head of the user. | 2014-10-23 |
20140316319 | PELVIC COMPRESSION POSITIONING DEVICE AND METHOD OF USE - A pelvic compression positioning device and method are provided. The pelvic compression device comprises an extension handle, a friction shield attached to the extension handle, the friction shield being releasably connected to a bracing portion of an orthotic device, wherein, the extension handle and the friction shield are slid underneath a fractured body part of a patient without substantially moving the fractured body part. | 2014-10-23 |
20140316320 | MOBILIZING MUSCULOSKELETAL STRUCTURES - A device for enclosing a finger includes a protective shell having an opening for receiving the finger. The protective shell defines an interior cavity that is sized and shaped to allow extension and flexion of the finger within the shell. | 2014-10-23 |
20140316321 | ANKLE BRACE - A ankle brace for use by athletes or others requiring protection and support of the ankle. The ankle brace includes a base and a tension member. The base is comprised of elastic material and configured to closely fit around portions of the ankle and adjacent foot and leg portions. A tensioning member is fastened to the interior surface of the base, with the tensioning straps extending through apertures in the base for detachable attachment to the exterior surface of the base. | 2014-10-23 |
20140316322 | WRAPPING APPARATUS - A wrapping apparatus for wrapping a sheet of a covering material from a roll onto an outer surface of a surgical site. The wrapping apparatus includes a handle and a body portion having a housing, a first end, and a second end. The housing and the first and second ends generally defining an interior region that is configured to receive the placement of the roll. The wrapping apparatus further includes first and second spindles that are configured to allow rotation of the roll relative to the handle for the dispensing of the sheet of covering material from the roll. The wrapping apparatus may also include a cap that is operably connected to the second end, and which secures the roll to the wrapping apparatus. Additionally, the wrapping apparatus may include a cutting apparatus that cuts or tears dispensed covering material away from the roll of covering material. | 2014-10-23 |
20140316323 | DEVICE, USE THEREOF AND METHOD FOR REDUCING SCARRING OF WOUND - A scar reducing device for stretching skin having a closed wound therein is provided. The device is for reducing scar formation. The device comprises first and second fasteners removably attachable to skin regions located proximate to the wound. The device also comprises an extension mechanism cooperating with said first and second fasteners. The extension mechanism is movable between contracted and extended configurations. When the fasteners are affixed to the skin, the mechanism forces the first and second fasteners away from one another with a predetermined tensile force, stretching the skin proximate to the wound. Use of the device is also provided, along with a method for reducing scarring of a closed wound. | 2014-10-23 |
20140316324 | Fluid Absorbent Adhesive Articles - A fluid absorbing pressure sensitive adhesive composition and adhesive articles including the fluid absorbing adhesive that have particular utility in the medical field, and in particular, for use with wound dressings is provided. The adhesive composition has superior fluid handling capacity, moisture vapor transmission and skin adhesion. Also described are dressings, cover drapes, and/or sealing components for negative pressure wound therapy applications. The articles include a thin film having a layer of a breathable hydrocolloid adhesive. When used in negative pressure wound therapy applications, the articles are breathable and fluid absorbing. | 2014-10-23 |
20140316325 | CSF SHUNT VALVE - The CSF shunt valve includes an elongate, hollow housing and a valve unit disposed within the housing. A plurality of exit ports are formed along the wall of the housing, and a plurality of bleeder ports are formed on the bottom of the housing. The valve unit includes at least one regulating mechanism disposed within the housing. Each regulating mechanism includes an obstructing member operatively attached to a spring. The spring is compressible within a predefined range of fluid pressure. The obstructing member compresses the attached spring in response to fluid pressure acting thereon, opening the exit ports for fluid being drained. The spring-biased obstructing members facilitate self-adjustment for drainage flow. Although arranged in series, the range limits are not continuous with subsequent springs, which safeguards against transient spikes in fluid pressure and ensures independent compression of subsequent springs in response to the predefined limits of pressure for that spring. | 2014-10-23 |
20140316326 | DEVICE FOR THE TREATMENT OF AN OCULAR DISEASE - The present invention relates to an injection device comprising: —a first support ( | 2014-10-23 |
20140316327 | CONTINUOUS ANESTHESIA NERVE CONDUCTION APPARATUS, SYSTEM AND METHOD THEREOF - The invention generally relates to a continuous anesthesia nerve conduction apparatus and method thereof, and more particularly to a method and system for use in administering a continuous flow or intermittent bolus of anesthetic agent to facilitate a continuous or prolonged nerve block. In one embodiment, the apparatus includes a sheath having a proximal end, a distal end and at least one lumen extending from the proximal end to the distal end. The sheath also includes an embedded conductive element for transmitting an electrical signal from a proximal portion of the sheath to a distal portion of the sheath. A cannula is arranged in the at least one lumen of the sheath and has a distal end protruding from a distal portion of the sheath. The cannula is electrically coupled to at least a portion of the embedded conductive element and is configured to provide nerve stimulation. | 2014-10-23 |
20140316328 | CONTINUOUS ANESTHESIA NERVE CONDUCTION APPARATUS, SYSTEM AND METHOD THEREOF - The invention generally relates to a continuous anesthesia nerve conduction apparatus and method thereof, and more particularly to a method and system for use in administering a continuous flow or intermittent bolus of anesthetic agent to facilitate a continuous or prolonged nerve block. In one embodiment, the apparatus includes a sheath having a proximal end, a distal end and at least one lumen extending from the proximal end to the distal end. The sheath also includes an embedded conductive element for transmitting an electrical signal from a proximal portion of the sheath to a distal portion of the sheath. A cannula is arranged in the at least one lumen of the sheath and has a distal end protruding from a distal portion of the sheath. The cannula is electrically coupled to at least a portion of the embedded conductive element and is configured to provide nerve stimulation. | 2014-10-23 |
20140316329 | TREATMENT OF VASCULAR OCCLUSIONS USING ULTRASONIC ENERGY AND MICROBUBBLES - In one embodiment of the present invention, a method of treating a vascular occlusion located at a treatment site within a patient's vasculature comprises positioning an ultrasound catheter at the treatment site. The method further comprises delivering a microbubble-therapeutic compound from the ultrasound catheter to the vascular occlusion during a first treatment phase. The method further comprising | 2014-10-23 |
20140316330 | PRESSURIZED OXYGEN DELIVERY SYSTEM - The present invention relates to a negative pressure wound treatment system and methods for using such a system. Preferred embodiments of the invention facilitate treatment of the wound by delivering oxygen into the tissue in conjunction with the application of negative pressure. | 2014-10-23 |
20140316331 | SYSTEM AND METHODS FOR VENTILATION THROUGH A BODY CAVITY - A system and methods for the delivery of oxygen through a body cavity of a subject using oxygen microbubbles. Through circulation of oxygen microbubbles through the body cavity, oxygen and carbon dioxide exchange may occur. Overall improvement in extending survival rate time during emergency situations caused by pulmonary or similar oxygen-intake restricting injury and/or failure may be achieved through use of the invented system and methods. | 2014-10-23 |
20140316332 | MULTI-CONTAINER SYSTEMS AND USES THEREOF - A multi-container system apparatus comprising at least two independent containers, each container of said at least two containers for containing at least one component of the final formulation of a medium; a connector; a connecting tubing line connected to the connector; at least two output tubing lines, the first and second output tubing lines of said at least two output tubing lines connecting the first and second containers of said at least two containers, respectively, to the connecting tubing line. | 2014-10-23 |
20140316333 | DISSOLVING SOLID SOLUTION PERFORATOR PATCH FOR MIGRAINE TREATMENT - A dissolving solid solution perforator (SSP) patch for oral cavity administration may include at least one perforator. The at least one perforator may contain a first drug and be configured to pierce an outside layer of an oral cavity for promptly delivering the first drug. The at least one perforator may penetrate an epithelium layer of the oral cavity and to deliver the antimigraine drug into blood vessels in a submucosa layer. | 2014-10-23 |
20140316334 | Device for Medicament Delivery with Syringe-like Usability Having a Restraining Mechanism - Device for medicament delivery with syringe-like usability having a restraining mechanism A device for medicament delivery with syringe-like usability comprising at least one grip, at least one medicament container holder, and at least one plunger rod being substantially rotationally fixed relatively to the grip. The medicament container holder ( | 2014-10-23 |
20140316335 | Method for producing a bioactive surface on an endoprosthesis or on the balloon of a balloon catheter - A balloon with a bioactive surface is prepared by softening the surface of the balloon. The surface of the balloon is moistened with a solution of an active ingredient and the solvent is separated from the active ingredient. The solvent can be a water-miscible solvent. | 2014-10-23 |
20140316336 | AUTO-DISABLE SAFETY SYRINGE - A single use hyperdermic syringe ( | 2014-10-23 |
20140316337 | Integrated Spring-Activated Ballistic Insertion For Drug Delivery - An infusion set has an integrated ballistic inserter that can insert a needle at a controlled high rate of speed to a depth to deliver content to the upper 3 mm of skin surface, and a skin securing, adhesive layer to secure the skin surface at the insertion site such that the inserter that can insert a needle without a risk of tenting of the skin surface. A driving spring of the ballistic inserter is captured within the ballistic inserter, and can be released by user operation, to insert a needle at such a controlled rate of speed. | 2014-10-23 |
20140316338 | Pleated Trocar Seal - A trocar seal comprising an elastomeric membrane having an opening adapted to receive a surgical instrument. The membrane is configured with a plurality of pleats circumscribing the opening and extending laterally from opening. The pleats comprise a plurality of pleat walls increasing in height as the pleats extend laterally from the opening. In one embodiment, the pleats are conically arranged. | 2014-10-23 |
20140316339 | Catheter securement device - The present invention pertains to a device for securing a medical implement to the body of a patient such as a catheter. The device preferably comprises a base pad with at least a portion of the bottom surface having adhesive thereon for attaching the device to the body of the patient. The device also has a securement member attached to the base pad. The securement member preferably has a rigid member base with a flexible gear rack extending from one side and an adjustable locking device extending from the other side. The locking device is adjustably lockable to the gear rack by a lock case with a ratchet and at least one open side. A center pad is mounted on the rigid member base and a lock pad is mounted adjacent to the locking device. The base pad can also further comprise a transparent window. | 2014-10-23 |
20140316340 | Needle for Bloodless IV - An intravenous catheter system having a retractable needle system and a body system is disclosed. The retractable needle system includes a housing, a needle, a docking feature, and an optional anti-shearing mechanism. The body system includes a body, at least one hub, a catheter connector, at least one plug, a plug recoil mechanism, a locking mechanism, a flash chamber, and a flash window. | 2014-10-23 |
20140316341 | MEDICAMENT GUIDING ASSEMBLY FOR A DRUG DELIVERY DEVICE - A fluid guiding assembly for a drug delivery device is presented having a first member, a cover part adjacently disposed to the first member and being in non-bonded surface contact with a surface portion of the first member thereby forming an interface area, at least one channel structure extending along the interface area of first member and cover part and being formed by at least one recess in either the first member and/or in the cover part, and a second member being in contact with the cover part and being bonded to the first member by way of injection moulding to fix the cover part relative to the first member. | 2014-10-23 |
20140316342 | TWO-CHAMBER TYPE COMBINED CONTAINER SYRINGE - A two-chamber type combined container-syringe includes an outer tube ( | 2014-10-23 |
20140316343 | PEN-TYPE INJECTOR - A pen-type injector is improved so that a user may select a delivery dose of medicinal product from a multidose cartridge. The injector includes a housing, a cartridge containing medicinal product retained within a housing, a piston rod, a dose selecting member to select a dose of medicinal product to be expelled, and a drive member to expel the selected dose of medicinal product. The housing is formed unitary so that the dose selecting member and the drive member are moveably retained within the housing. The injector may include ratchet means associated with the insert to ensure the piston rod only rotates in a single direction through the insert, a button located on the drive sleeve, and clutch means which upon depression of the button prevents rotation between the dose dial sleeve and the drive sleeve. | 2014-10-23 |
20140316344 | RELATING TO DRIVE MECHANISMS SUITABLE FOR USE IN DRUG DELIVERY DEVICES - A drive mechanism suitable for use in drug delivery devices is disclosed. The drive mechanism may be used with injector-type drug delivery devices, such as those permitting a user to set the delivery dose. The drive mechanism may include a housing, a dose dial sleeve, and a drive sleeve. A clutch is configured to permit rotation of the drive sleeve and the dose dial sleeve with respect to the housing when the dose dial sleeve and drive sleeve are coupled through the clutch. Conversely, when the dose dial sleeve and drive sleeve are in a de-coupled state, rotation of the dose dial sleeve with respect to the housing is permitted and rotation of the drive sleeve with respect to the housing is prevented. In the de-coupled state, axial movement of the drive sleeve transfers force in a longitudinal direction for actuation of a drug delivery device. | 2014-10-23 |
20140316345 | DRIVE MECHANISMS SUITABLE FOR USE IN DRUG DELIVERY DEVICES - A drive mechanism suitable for use in drug delivery devices is disclosed. The drive mechanism may be used with injector-type drug delivery devices, such as those permitting a user to set the delivery dose. The drive mechanism may include a housing, a dose dial sleeve, and a drive sleeve. A clutch is configured to permit rotation of the drive sleeve and the dose dial sleeve with respect to the housing when the dose dial sleeve and drive sleeve are coupled through the clutch. Conversely, when the dose dial sleeve and drive sleeve are in a de-coupled state, rotation of the dose dial sleeve with respect to the housing is permitted and rotation of the drive sleeve with respect to the housing is prevented. In the de-coupled state, axial movement of the drive sleeve transfers force in a longitudinal direction for actuation of a drug delivery device. | 2014-10-23 |
20140316346 | DRIVE MECHANISMS SUITABLE FOR USE IN DRUG DELIVERY DEVICES - A drive mechanism suitable for use in drug delivery devices is disclosed. The drive mechanism may be used with injector-type drug delivery devices, such as those permitting a user to set the delivery dose. The drive mechanism may include a housing, a dose dial sleeve, and a drive sleeve. A clutch is configured to permit rotation of the drive sleeve and the dose dial sleeve with respect to the housing when the dose dial sleeve and drive sleeve are coupled through the clutch. Conversely, when the dose dial sleeve and drive sleeve are in a de-coupled state, rotation of the dose dial sleeve with respect to the housing is permitted and rotation of the drive sleeve with respect to the housing is prevented. In the de-coupled state, axial movement of the drive sleeve transfers force in a longitudinal direction for actuation of a drug delivery device. | 2014-10-23 |
20140316347 | DRIVE MECHANISMS SUITABLE FOR USE IN DRUG DELIVERY DEVICES - A drive mechanism suitable for use in drug delivery devices is disclosed. The drive mechanism may be used with injector-type drug delivery devices, such as those permitting a user to set the delivery dose. The drive mechanism may include a housing, a dose dial sleeve, and a drive sleeve. A clutch is configured to permit rotation of the drive sleeve and the dose dial sleeve with respect to the housing when the dose dial sleeve and drive sleeve are coupled through the clutch. Conversely, when the dose dial sleeve and drive sleeve are in a de-coupled state, rotation of the dose dial sleeve with respect to the housing is permitted and rotation of the drive sleeve with respect to the housing is prevented. In the de-coupled state, axial movement of the drive sleeve transfers force in a longitudinal direction for actuation of a drug delivery device. | 2014-10-23 |
20140316348 | DRIVE MECHANISMS SUITABLE FOR USE IN DRUG DELIVERY DEVICES - A drive mechanism suitable for use in drug delivery devices is disclosed. The drive mechanism may be used with injector-type drug delivery devices, such as those permitting a user to set the delivery dose. The drive mechanism may include a housing, a dose dial sleeve, and a drive sleeve. A clutch is configured to permit rotation of the drive sleeve and the dose dial sleeve with respect to the housing when the dose dial sleeve and drive sleeve are coupled through the clutch. Conversely, when the dose dial sleeve and drive sleeve are in a de-coupled state, rotation of the dose dial sleeve with respect to the housing is permitted and rotation of the drive sleeve with respect to the housing is prevented. In the de-coupled state, axial movement of the drive sleeve transfers force in a longitudinal direction for actuation of a drug delivery device. | 2014-10-23 |
20140316349 | DRIVE MECHANISMS SUITABLE FOR USE IN DRUG DELIVERY DEVICES - A drive mechanism suitable for use in drug delivery devices is disclosed. The drive mechanism may be used with injector-type drug delivery devices, such as those permitting a user to set the delivery dose. The drive mechanism may include a housing, a dose dial sleeve, and a drive sleeve. A clutch is configured to permit rotation of the drive sleeve and the dose dial sleeve with respect to the housing when the dose dial sleeve and drive sleeve are coupled through the clutch. Conversely, when the dose dial sleeve and drive sleeve are in a de-coupled state, rotation of the dose dial sleeve with respect to the housing is permitted and rotation of the drive sleeve with respect to the housing is prevented. In the de-coupled state, axial movement of the drive sleeve transfers force in a longitudinal direction for actuation of a drug delivery device. | 2014-10-23 |
20140316350 | NEEDLELESS CONNECTOR - A bottomed, tubular hollow elastic body that opens toward an outlet side of a drug solution flow path is accommodated and arranged in an accommodation part formed in a housing, and a middle protrusion is provided protruding toward an inlet side of the drug solution flow path from a center part of a bottom wall of the hollow elastic body. Insertion of a male luer causes the bottom wall of the hollow elastic body to be elastically deformed so as to enter inside a peripheral wall, increasing the volume of the drug solution flow path, which is formed between an outer surface of the hollow elastic body and an inner surface of the accommodation part. Removing the male luer and canceling the elastic deformation of the hollow elastic body causes the volume of the drug solution flow path to be reduced. | 2014-10-23 |
20140316351 | PERI-VASCULAR TISSUE ABLATION CATHETER WITH UNIQUE INJECTION FITTING - An intravascular catheter for peri-vascular and/or peri-urethral tissue ablation includes multiple needles advanced through supported guide tubes which expand around a central axis to engage the interior surface of the wall of the renal artery or other vessel of a human body allowing the injection an ablative fluid for ablating tissue, and/or nerve fibers in the outer layer or deep to the outer layer of the vessel, or in prostatic tissue. The system may also include a means to limit and/or adjust the depth of penetration of the ablative fluid into and beyond the tissue of the vessel wall. The catheter may also include structures which provide radial and/or lateral support to the guide tubes so that the guide tubes expand uniformly and maintain their position against the interior surface of the vessel wall as the sharpened injection needles are advanced to penetrate into the vessel wall. | 2014-10-23 |
20140316352 | MEDICAL SKIN APPLICATOR APPARATUS - The present invention relates to a fluid applicator apparatus and methods of using the apparatus. In particular, the present invention relates to an apparatus for storing and dispensing solutions (e.g., fluid solutions of any kind) (e.g., liquid medicaments and/or sterilization solutions) to a surface of a subject. | 2014-10-23 |
20140316353 | ABSORBENT ARTICLE FOR APPLICATION TO HUMAN OR ANIMAL SKIN SURFACES - The invention relates to an absorbent article for application to human or animal skin surfaces in the region of wounds, consisting of an outer covering ( | 2014-10-23 |
20140316354 | MULTILAYERED TRANSMUCOSAL THERAPEUTIC SYSTEM - A film-shaped therapeutic system comprising at least two layers connected with each other, for transmucosal administration of active substances. The system has a layer which is mucoadhesive in an aqueous environment and a mono-layered or multi-layered backing layer. At least one of these layers contains an active substance. The mucoadhesive layer is capable of swelling in an aqueous media, but is insoluble or only poorly soluble in an aqueous media. A process for treating a patient by medicinal therapy or prophylaxis by the film-shaped therapeutic system is also provided. | 2014-10-23 |
20140316355 | TOPICAL PATCH PREPARATION FOR TREATMENT OF TOXICITY OF MOSQUITOES - A topical patch preparation for treatment of toxicity of mosquitoes proposed by the present invention includes: a back sheet ( | 2014-10-23 |
20140316356 | PRESSURE CONTROL APPARATUS - Methods and apparatuses are disclosed for applying negative pressure to a wound site. In some embodiments, the apparatus comprises a source of negative pressure, a processing element, and a memory comprising instructions configured to, when executed on the processing element, cause the apparatus to attempt to generate, via the source of negative pressure, a desired negative pressure at the wound site. If the desired negative pressure has not been generated after a first predetermined period of time, the instructions cause the apparatus to: deactivate the source of negative pressure for a second predetermined period of time, and subsequently attempt to generate the desired negative pressure at the wound site. | 2014-10-23 |
20140316357 | NOISE-SUPPRESSING, SUCTION PROBE APPARATUS AND METHOD - A suction tool having a hollow handle and a probe extending from the handle near one end of the handle to define a lumen in fluid communication with the hollow handle and a fitting, formed to extend near the other end of the handle and shaped to receive a vacuum source drawing fluids through the probe, handle, and fitting. The handle also includes an aperture extending at an acute angle with respect to the axis of the handle. | 2014-10-23 |
20140316358 | FLUID COLLECTION CANISTER WITH INTEGRATED MOISTURE TRAP - A moisture trap for removing liquid from fluid from a tissue site treated with reduced pressure are described. The moisture trap may include a barrier adapted to be fluidly coupled to and define an indirect fluid path between a fluid reservoir and a reduced-pressure source. The barrier may have a hydrophilic surface. The moisture trap also may include a sump adapted to receive condensation from the barrier. | 2014-10-23 |
20140316359 | WOUND DRESSING AND METHOD OF TREATMENT - Embodiments disclosed herein are directed to negative pressure treatment systems and wound dressing systems, apparatuses, and methods that may be used for the treatment of wounds. In particular, some embodiments are directed to improved wound dressings comprising a bridge portion connecting two or more portions of an absorbent layer that facilitates trimming of the wound dressing to suitable sizes. Some embodiments provide for trimming the dressing in a gap between two or more portions of an absorbent layer and sealing the exposed portion of dressing after trimming when the dressing is applied to skin surrounding a wound. | 2014-10-23 |
20140316360 | CONVEX SUPPORTING DEVICE - A base plate comprising an adhesive wafer and a convex supporting device. An ostomy appliance comprising a base plate with an adhesive wafer and a convex supporting device. | 2014-10-23 |
20140316361 | PROCESS FOR THE MANUFACTURE OF A DRESSING AND DRESSING OBTAINED - A process for producing a salt of a chitosan acid anion derivative, which comprises contacting chitosan fibre (a) with a base in an aqueous or non-aqueous medium and (b) with a solution in an aqueous or non-aqueous medium of a salt of the formula (I): M-R-T wherein M is a Group IA metal cation; R is a hydrocarbyl oxoacid anion, substituted by T; and T is a nucleophilic leaving group, all at a temperature below 50° C., preferably in the range of 30 to 40° C. | 2014-10-23 |