08th week of 2012 patent applcation highlights part 42 |
Patent application number | Title | Published |
20120046535 | DRY ELECTRODE FOR BIOMEDICAL SIGNAL MEASURING SENSOR - A dry electrode for biomedical signal measuring sensor includes a conductive sponge, a conductive fabric, and a thin metal film. The conductive fabric covers the whole conductive sponge, and the thin metal film is disposed on one face of the conductive fabric opposite to the conductive sponge. When using the dry electrode in measuring biomedical signal, it is not necessary to apply a conductive gel on a patient's skin, at where the biomedical signal is to be measured. Without the need of applying the conductive gel, the dry electrode is readily for measuring biomedical signal at any time and can be conveniently used in measuring signal over a long period of time without the problem of an attenuated signal due to gradually becoming dried conductive gel. | 2012-02-23 |
20120046536 | Surgical Instrument Navigation Systems and Methods - A navigation system to track positions of surgical components during surgery of a patient. The navigation system includes a power source to emit a tracking signal during surgery of the patient, a first sensor mounted to a movable region of the patient to respond to the emitted tracking signal, and a control unit to track a position of the movable region relative to a fixed region of the patient as the movable region moves with respect to the fixed region, based on the response of the first sensor. The system can calibrated and register a movable reference point of the patient relative to a fixed reference point, and can maintain that reference point when the movable reference point moves in space during a surgical process. | 2012-02-23 |
20120046537 | Medical Imaging Device - A medical imaging device having a tubular receiving region to receive a patient on a patient couch is proposed. The medical imaging device has a wall at least partially enclosing the receiving region. The medical imaging device features a film disposed on the wall at least partially enclosing the receiving region for generating at least one virtual image. The virtual image refers to a visual mapping of a light-reflecting object and/or an illuminated object. | 2012-02-23 |
20120046538 | METHOD FOR ESTIMATING THE PHYSIOLOGICAL PARAMETERS DEFINING THE EDEMA INDUCED UPON INFUSION OF FLUID FROM AN INTRAPARENCHYMALLY PLACED CATHETER - A method for estimating the physiological parameters defining the edema induced upon infusion of fluid from an intraparenchymally placed catheter including; acquisition of patient-specific medical data; estimation of pertinent tissue microstructure based on the patient-specific medical data and/or generalized information derived or drawn from one or more of the following: experience, literature, modeling, studies, research, analysis; acquisition of information about delivery parameters, and/or delivery device geometry, and/or fluid properties, such as: delivery device trajectory, flow rate, pressure, catheter diameter, catheter profile, fluid viscosity, fluid molecular size; and computing a field of values of predicted extracellular volume fraction over the tissue region using the information obtained above. According to a further aspect, a method of infusing or planning and/or monitoring an infusion of a contrast agent such that the distribution of such agent can be detected by medical data acquisition and observing and/or measuring the backflow length along the catheter track. | 2012-02-23 |
20120046539 | DUAL-CONTRAST MR IMAGING USING FLUID-ATTENUATION INVERSION RECOVERY (FLAIR) - The invention relates to a method of MR imaging of at least a portion of a body ( | 2012-02-23 |
20120046540 | Robotic Knee Testing Device, Subjective Patient Input Device and Methods for Using Same - An apparatus for evaluating leg movement characteristics of a patient is provided. The apparatus comprises a base assembly configured to at least partially support the patient's torso; and first and second leg support assemblies independently pivotably mounted about a pivot axis relative to the base assembly. Each leg support assembly is configured to at least partially support a portion of a respective one of the first and second legs, independent of the support of the torso. Each of the leg support assemblies also comprises: a first leg support member including a foot rotation assembly configured to at least partially retain and support an associated foot of the patient and to rotate it about an axis of rotation relative to the base assembly; and a second leg support member configured for supporting a portion of the leg at a location proximal relative to the first leg support member. | 2012-02-23 |
20120046541 | MRI USING HYBRID IMAGE - Magnetic resonance images (MRI) are generated by acquiring a plurality of N>2 image data sets for an imaged patient volume using respectively corresponding different data acquisition imaging parameters. At least one hybrid image data set X is generated for the imaged patient volume based on a combination of at least a subset of the plurality of image data sets. If desired, a further subtraction image (e.g., MRA) data set is generated based on a difference between the at least one hybrid image data set and another image data set, and the subtraction image data set, which may, depending upon implementation, optimize flowing fluids such as blood within arteries or veins, CSF, etc within the imaged patent volume, is output for storage or display as an MR image of the imaged patient volume. | 2012-02-23 |
20120046542 | Method and Apparatus for Performing a Navigated Procedure - A system can be used to navigate or guide an instrument or device into an anatomy of a patient. The navigation can occur with the use of image data acquired of the patient. The image data can be registered to the patient space for navigation. Also, one or more coils can be used for tracking or localization. | 2012-02-23 |
20120046543 | Patient Breathing Modeling - A method of accounting for the movement of the lungs during an endoscopic procedure such that a previously acquired image may be dynamically registered with a display showing the position of a locatable guide. After an initial image set is acquired, an area of interest is identified and the movement thereof due to breathing is mathematically modeled. Patient movement sensors are then used to provide information on the patient's breathing patterns. This information is entered into the mathematical model in order to update the registration between the image set and a display showing the position of the locatable guide. | 2012-02-23 |
20120046544 | RADIATION TOMOGRAPHY APPARATUS - This disclosure has one object to provide radiation tomography apparatus that allows acquisition of a sectional image having an accurately mapped radiopharmaceutical localization in an internal structure of a subject. According to one embodiment, a top board stops several times between a starting position forwardly in a top board movement direction and a termination position backwardly in the top board movement direction. Both CT image and the PET image are acquired upon stop of the top board. With the conventional method, the subject in the PET image and that in the CT image deviate from each other in position. In contrast to this, with the configuration of this disclosure, assumed that once movement of the top board is one step, a CT image taken two steps before has been acquired in every taking of the PET image by several times. Superimposing of these images may realize accurate mapping of radiopharmaceutical localization in the internal structure of the subject. | 2012-02-23 |
20120046545 | Patient Breathing Modeling - A method of accounting for the movement of the lungs during an endoscopic procedure such that a previously acquired image may be dynamically registered with a display showing the position of a locatable guide. After an initial image set is acquired, an area of interest is identified and the movement thereof due to breathing is mathematically modeled. Patient movement sensors are then used to provide information on the patient's breathing patterns. This information is entered into the mathematical model in order to update the registration between the image set and a display showing the position of the locatable guide. | 2012-02-23 |
20120046546 | Systems and Method for Assessing Functionality of Dual Check Valve Arrangements in Medical Tubing Sets - A dual one-way check valve arrangement ( | 2012-02-23 |
20120046547 | SYSTEM AND METHOD 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. | 2012-02-23 |
20120046548 | HANDHELD ULTRASOUND COLOR FLOW IMAGING SYSTEM WITH MECHANICALLY SCANNED, MECHANICALLY FOCUSED MULTI-ELEMENT TRANSDUCERS - A portable ultrasound imaging system employs a mechanically focused multi-element circular annular transducer that is mechanically scanned using a motor. Received echoes are processed to form two dimensional gray scale B mode images or two dimensional color tissue flow images which are displayed on a display unit. In case of color flow imaging, a high pulse repetition frequency imaging sequence is employed for a reasonable frame rate and special down-sampling techniques are applied to achieve an effective low pulse repetition frequency for flow estimation with enough signal to noise ratio. The system also includes a docking subsystem which charges a system battery and transfers patient and image data between a PACS system, workstation or other information system and the portable ultrasound imaging system. | 2012-02-23 |
20120046549 | ULTRASOUND SYSTEM AND METHOD OF MEASURING FETAL RIB - Disclosed are an ultrasound system of measuring a number of ribs of a fetus and a method thereof. The ultrasound system of measuring the number of ribs of the fetus in three dimensions may include a setting unit that is used by a user, to set a portion where the number of ribs is measured in an ultrasound image, as a region of interest (ROI), a measuring unit to measure the number of ribs in the set ROI by using an auto rib extracting algorithm, and a display unit to display the measured number of ribs. | 2012-02-23 |
20120046550 | ULTRASOUND STRAIN IMAGING - Embodiments for providing a strain image in an ultrasound system are disclosed. In one embodiment, a processing unit sets windows on a pre-compression frame and a post-compression frame, and performs a correlation operation between the first and second frames within the windows to compute displacements for a third frame, wherein the processing unit selects at least one of previously set windows at an (N-i) | 2012-02-23 |
20120046551 | ULTRASONIC PROBE - A three-dimensional (3D) mechanical probe capable of ensuring reliable sealing between an acoustic window and a base is disclosed. | 2012-02-23 |
20120046552 | ULTRASONIC DIAGNOSTIC APPARATUS, ULTRASONIC PROBE, AND ULTRASONIC DIAGNOSTIC METHOD - In order to provide an ultrasonic diagnostic apparatus with a transceiver circuit configuration which has a small number of components and is suitable for miniaturization, an amplifier circuit used for both transmission and reception which can be built in an ultrasonic probe and has a function of adding currents of received signals from plural elements is provided in the ultrasonic diagnostic apparatus. In addition, an analog matrix switch ( | 2012-02-23 |
20120046553 | ULTRASOUND CATHETER HOUSING WITH ELECTROMAGNETIC SHIELDING PROPERTIES AND METHODS OF MANUFACTURE - An ultrasound catheter housing with electromagnetic shielding properties and methods of manufacturing is provided. The ultrasound catheter housing comprises a an inner thin wall polymer tube extruded using an ultrasonically transparent polymer, a thin metalized layer deposited on the outer surface of the inner tube, and an outer thin wall polymer tube, which may be the same or a different ultrasonically transparent material. In another embodiment an ultrasound catheter comprising the ultrasound catheter housing is provided. | 2012-02-23 |
20120046554 | Fluorescent Fiberoptic Probe for Tissue Health Discrimination and Method of Use Thereof - A system and method for the in situ discrimination of healthy and diseased tissue. A fiberoptic based probe is employed to direct ultraviolet illumination onto a tissue specimen and to collect the fluorescent response radiation. The response radiation is observed at three selected wavelengths, one of which corresponds to an isosbestic point. In one example, the isosbestic point occurs at about 431 nm. The intensities of the observed signals are normalized using the 431 nm intensity. A score is determined using the ratios in a discriminant analysis. The tissue under examination is resected or not, based on the diagnosis of disease or health, according to the outcome of the discriminant analysis. | 2012-02-23 |
20120046555 | BODY TISSUE IMAGING USING RAMAN SCATTERING LIGHT - An object of the present invention is to provide a method for the noninvasive imaging of a tissue (in particular, a cardiac tissue) in real time, and a device therefor. The present invention provides a method for imaging a sample that contains myocardial tissue and one or more blood vessels and/or one or more collagen-rich regions, the method comprising the steps of: (1) irradiating the sample that contains myocardial tissue and one or more blood vessels and/or one or more collagen-rich regions with an excitation light; (2) detecting Raman scattering light from the sample; and (3) analyzing the thus obtained Raman scattering light by using Raman scattering spectra that are characteristic of myocardial cells and red blood cells and/or collagen as indexes and thus imaging the sample. | 2012-02-23 |
20120046557 | FLUID TITRATION SYSTEM - A fluid titration system has an optical sensor, a physiological monitor, a titration controller and an infusion device. The optical sensor transmits multiple wavelengths of light into a tissue site of a person and detects the optical radiation after attenuation by pulsatile blood flowing within the tissue site. The physiological monitor receives a resulting sensor signal and derives a plethysmograph that corresponds to the pulsatile blood flow. The monitor also calculates a plethysmograph variability measure that is responsive to changes in perfusion at the tissue site. A titration controller generates a fluid control output according to the variability measure. The infusion device administers a liquid solution via an intravenous (IV) connection to the person according to the fluid control output so as to regulate at least one of a fluid flow start, rate and stop. | 2012-02-23 |
20120046558 | METHOD AND APPARATUS FOR DISTINGUISHING EPILEPTIC SEIZURE AND NEUROCARDIOGENIC SYNCOPE - A system and method for distinguishing an epileptic event from a syncope event that includes sensing a signal, generating sensed intervals in response to the sensed signal, generating an indication signal in response to an occurrence of an event, determining a marginality in response to the generated indication signal and the sensed intervals, and determining the event as being one of the epileptic event and the syncope event in response to the determined marginality. | 2012-02-23 |
20120046559 | CROSS-CHECKING OF TRANSTHORACIC IMPEDANCE AND ACCELERATION SIGNALS - A first chamber minute ventilation rate is determined based on a first transthoracic impedance signal received from a first chamber of a heart and a second chamber minute ventilation rate is determined based on a second transthoracic impedance signal received from a second chamber of the heart. A processor compares the minute ventilation rates to determine a rate. In one embodiment, an accelerometer sensor provides data for evaluating propriety of a rate. Before implementing a rate change, signals from multiple sensors are cross-checked. | 2012-02-23 |
20120046560 | APPARATUS AND METHOD FOR SENSOR DEPLOYMENT AND FIXATION - An implant assembly is implanted in vivo within a vascular system in the implant assembly has a diameter greater than a vessel and compliance characteristics such that, upon release, the implant assembly forms an interference fit is between the anchor structure and the vessel wall, thereby preventing further distal movement. | 2012-02-23 |
20120046561 | BLOOD PRESSURE MEASURING APPARATUS - A blood pressure measuring apparatus, which measures a blood pressure of a living body, includes: a cuff-pressure control unit which controls a cuff pressure of a cuff that presses a part of the living body; an oscillation signal detection unit which detects an oscillation signal from the cuff pressure; a blood pressure specification unit which specifies systolic and diastolic blood pressures as the blood pressure of the living body from the oscillation signal; and a blood pressure determination unit which determines whether systolic and diastolic blood pressures are appropriate or not. The cuff-pressure control unit controls the cuff pressure to be inflated to a first set value, the blood pressure specification unit specifies the systolic and diastolic blood pressures based on a change of an oscillation signal that is detected by the oscillation signal detection unit when the cuff pressure is inflated to the first set value, and when the blood pressure determination unit determines that both the systolic and diastolic blood pressures are appropriate, the cuff-pressure control unit ends the inflating of the cuff pressure to release the cuff pressure. | 2012-02-23 |
20120046562 | RECONFIRMATION OF ECG-ASSISTED CATHETER TIP PLACEMENT - Reconfirmation of the position of a catheter intravascularly placed with the assistance of ECG signals of the patient is disclosed, thus assisting in determination of subsequent catheter displacement within the patient vasculature. In one embodiment a method for reconfirming a position of an indwelling medical device within a body of a patient comprises first placing the medical device within the body of the patient using ECG signals of the patient. A first ECG signal profile relating to an initial position of the indwelling medical device after initial placement of the medical device is stored. A second ECG signal profile relating to the position of the indwelling medical device at a time subsequent to initial placement of the medical device is then acquired. The first ECG signal profile is compared with the second ECG signal profile to determine whether displacement of the indwelling medical device has occurred. | 2012-02-23 |
20120046563 | Methods and Devices that Identify Overdetection in Implantable Cardiac Systems - Methods, systems, and devices for signal analysis in an implantable cardiac device such as an implantable cardioverter defibrillator. In illustrative examples, captured data including detected events is analyzed to identify likely overdetection of cardiac events. Analysis of the apparent width of detected events is used to determine whether overdetection is occurring. If overdetection is identified, data may be modified to correct for overdetection, to reduce the impact of overdetection, or to ignore overdetected data. | 2012-02-23 |
20120046564 | METHODS AND SYSTEMS TO MONITOR AND IDENTIFY TRANSIENT ISCHEMIA - A system and method are provided for monitoring ischemic development. The system and method identify a non-physiologic event and obtain cardiac signals along multiple sensing vectors, wherein at least a portion of the sensing vectors extend to or from electrodes located proximate to the left ventricle. The system and method monitor a segment of interest in the cardiac signals obtained along the multiple sensing vectors to identify deviations in the segment of interest from a baseline. The system and method record at least one of timing or segment shift information associated with the deviations in the segments of interest; and identify at least one of size, direction of development or rate of progression of an ischemia region based on the at least one of timing or segment shift information. | 2012-02-23 |
20120046565 | METHOD AND APPARATUS FOR ARRHYTHMIA CLASSIFICATION USING ATRIAL SIGNAL MAPPING - An implantable medical device senses a plurality of electrograms from substantially different atrial locations, detects regional depolarizations from the electrograms, and analyzes timing relationships among the regional depolarizations. The timing relationships provide a basis for effective therapy control and/or prognosis of certain cardiac disorders. In one embodiment, an atrial activation sequence is mapped to show the order of occurrences of the regional depolarizations during an atrial depolarization for classifying a detected tachyarrhythmia by its origin. In another embodiment, conduction time between two atrial locations is measured for monitoring the development of an abnormal atrial conditions and/or the effect of a therapy. | 2012-02-23 |
20120046566 | CLASSIFICATION OF SUPRAVENTRICULAR AND VENTRICULAR CARDIAC RHYTHMS USING CROSS CHANNEL TIMING ALGORITHM - A system and method for classifying cardiac complexes sensed during a tachycardia episode. A first cardiac signal and a second cardiac signal are sensed, where the first cardiac signal has a voltage. A first cardiac complex and a second cardiac complex of a cardiac cycle are detected in the first and second cardiac signal, respectively. A predetermined alignment feature is identified in the second cardiac complex. A datum is defined, or positioned, at a specified interval from the predetermined alignment feature of the second cardiac complex. Voltage values are then measured from the first cardiac complex at each of two or more measurement intervals from the datum. The voltage values are then compared voltage values measured from NSR cardiac complexes to classify the first cardiac complex is either a ventricular tachycardia complex or a supraventricular tachycardiac complex. | 2012-02-23 |
20120046567 | Patient Breathing Modeling - A method of accounting for the movement of the lungs during an endoscopic procedure such that a previously acquired image may be dynamically registered with a display showing the position of a locatable guide. After an initial image set is acquired, an area of interest is identified and the movement thereof due to breathing is mathematically modeled. Patient movement sensors are then used to provide information on the patient's breathing patterns. This information is entered into the mathematical model in order to update the registration between the image set and a display showing the position of the locatable guide. | 2012-02-23 |
20120046568 | SPIROMETRY SYSTEM AND DISPOSABLE VOLUME SPIROMETRY APPARATUS - A disposable volume spirometry apparatus and non-contact measurement system is described. The spirometry system includes an expandable disposable volume spirometry apparatus, a remote non-contact sensor, memory, and a processor. The remote non-contact sensor captures images associated with the expandable disposable volume spirometry apparatus. The memory stores the captured images. The processor is operatively coupled to the memory and determines a volume for the expandable disposable volume spirometry apparatus by analyzing the captured images. | 2012-02-23 |
20120046569 | METHOD AND APPARATUS - A method of providing cognitive training to a user, the method including, in a processing system, presenting a cognitive task to a user, the cognitive task requiring the user to view presented information and provide at least one input response; determining the at least one input response using an input device; determining from a measuring device a measure of electrical activity in the user's brain whilst performing the cognitive task; and, determining a score based on at least one of the at least one input response and the measured electrical activity. | 2012-02-23 |
20120046570 | Methods and devices for real time monitoring of collagen content and for altering collagen status - The present invention comprises methods and systems/devices for non-invasively measuring and/or altering collagen structures before, during and after treatment, e.g., by the application of RF energy, of tissues that comprise such collagen structures. | 2012-02-23 |
20120046571 | METHOD AND APPARATUS FOR DETECTING ETHANOL - The present publication discloses a method for detecting ethanol, in which method the ethanol content of a person is measured. According to the invention, the ethanol content is measured from the person's skin, using a capacitive measurement method. | 2012-02-23 |
20120046572 | Nerve stimulator measuring device - A nerve stimulator measuring device used to measure the length of electrical conduction of a nerve using a standard electrical nerve stimulator. The device includes a linear distance measuring device attached to the probes or the body of a standard electrical nerve stimulator. In one embodiment, the linear distance measuring device includes a housing mounted on one or both. Attached to the housing is a rotating wheel that is manually positioned over the skin and rotated as the handheld is moved over the skin. A display mounted on the housing is coupled to the wheel and use to indicate the total distance moved. The electrical nerve stimulator is then held so that the cathode probe is pressed against the skin over the nerve and adjacent to the desired distance shown on the tape. The electrical nerve stimulator is then activated and a reading is obtained. | 2012-02-23 |
20120046573 | MID-FLOW APPLICATOR - A mid-flow applicator to assist in female urine collection comprising: a urine reservoir, where a first side funnel, a second side funnel, a back catch and a pelvic shield lip surround said reservoir; a back lip on each side of the back catch; a pelvic shield lip extending upwardly from the pelvic shield; a front lip on each side of the pelvic shield lip; and an opening at the bottom of the reservoir. The applicator further includes a mechanism to attach the opening to a urine sample cup. The mechanism to attach may include a screw, matching lip seal and a slip on attachment. The reservoir, funnels, back catch and pelvic shield are uniquely configured to encourage the flow of urine to the opening and into an attached urine sample cup. | 2012-02-23 |
20120046574 | SALIVA COLLECTION DEVICE - A device for collecting oral fluid includes a mouthpiece with a fluid inlet connected to a collection chamber. The collection chamber includes a collecting vessel, a venting outlet, and an access port. The venting outlet may be covered by a liquid-impervious or resistant membrane, such as a hydrophobic membrane, and the access port is suitable for removing some or all of the collected fluid. This arrangement allows a saliva donor to continuously spit saliva and blow air into the closed collection chamber, without pressure build-up in the collection chamber, and without the need for the donor to release from the device until the desired oral fluid volume is collected. A valve, including a check valve may be in the saliva flow stream and baffles and structure creating a tortuous path may be utilized to keep saliva away from the membrane. | 2012-02-23 |
20120046575 | TWISTED RIBBON WIRE GUIDEWIRE COIL - A medical guidewire having distal tip coil that includes a twisted ribbon wire construction. The distal tip coil is mounted to the distal end of the distal core section of the guidewire. The coil is made from a flat ribbon wire with a polygonal, preferably rectangular, cross-section that is twisted along the length of the wire. The twisted, flat ribbon wire creates a tip coil that has a roughened, undulating surface at the outer circumference that, whether coated or bare, is perceptible to the physician or cardiologist when pushing or torquing the guidewire in an interventional procedure. | 2012-02-23 |
20120046576 | Mid-face aesthetic scale and related methods - This disclosure relates to mid-face aesthetic scales and related methods for evaluating fullness in a mid-face area of a human patient's face. In exemplary embodiments, the mid-face area is defined as medial to the maxillary prominence, lateral to the medial canthus, inferior to the maxillary prominence, superior to the plane of nasal alae, and lateral to the nose. An exemplary method for evaluating fullness in a mid-face area of a human patient's face comprises visually comparing a plurality of views of the patient's mid-face against a mid-face scale, and assigning a grade from the scale to the patient's mid-face based on the visual comparison. | 2012-02-23 |
20120046577 | METHOD AND SYSTEM TO DETERMINE AN OPTIMAL TISSUE COMPRESSION TIME TO IMPLANT A SURGICAL ELEMENT - An apparatus for determining an optimal amount of tissue compression for applying a surgical element to tissue is disclosed. The apparatus includes a device for compressing tissue which supports a measuring device adapted to detect a tissue parameter upon the compression of tissue. The measuring device communicates with an indicator. Upon compressing tissue, when the measuring device determines that the compressed tissue parameter reaches a predetermined threshold, the measuring device sends a signal to the indicator such that the indicator provides an indication to a surgeon that the threshold has been reached. The measuring device may include a load cell and the tissue parameter may be a viscoelastic reactive force of the tissue per unit time. | 2012-02-23 |
20120046578 | POWERED ORTHOSIS SYSTEMS AND METHODS - Powered orthosis systems and methods are disclosed. An orthosis system includes a frame, a trunk brace adapted to be secured to a user's trunk, a trunk joint coupling the trunk brace to the frame, an upper leg brace adapted to be secured to a user's upper leg, a hip joint coupling the upper leg brace to the trunk brace, a lower leg brace adapted to be secured to a user's lower leg, a knee joint coupling the lower leg brace to the upper leg brace, and a controller. The hip joint or knee joint includes an actuator operable to rotate the adjacent braces relative to each other. The controller is programmed to operate the actuator. An orthosis method includes securing a user to the orthosis system, enabling the user to walk while secured to the orthosis system, and actuating the hip or knee actuator to rotate the adjacent braces. | 2012-02-23 |
20120046580 | DIGITAL TUNING FORK FOR SENSATION TESTING DEVICE - An improved digital tuning fork device for administering a vibratory sensation test to a human subject comprising an integrated vibratory mechanism and timer, with the vibratory mechanism generating vibrations having a known frequency and amplitude, with the amplitude of the vibrations degrading over time to replicate in a controlled manner the natural degradation of vibrations generated by a mechanical tuning fork, and a method of use thereof. | 2012-02-23 |
20120046581 | DEVICE FOR FOOT ZONE THERAPY - The invention relates to a device for foot zone therapy. The device comprises a frame ( | 2012-02-23 |
20120046582 | CHEST SEAL BANDAGE AND OTHER MEDICAL DEVICES FOR NIGHT USE - A medical dressing for chest wounds, including a one-way valve that can be covered so as to protect against intrusion of airborne contaminants and to prevent passage of fluids in either direction, and including indicia visible using night vision devices but not visible in visible light to the naked eye in some embodiments. The indicia visible using night vision devices may be included in other medical apparatus, as well, so that the medical dressings or other apparatus can be used effectively during darkness, in combat situations, without being seen by enemy combatants not equipped with night vision devices. | 2012-02-23 |
20120046583 | PORTABLE OR WEARABLE FRACTURE TREATMENT DEVICE - A portable or wearable fracture treatment device includes a splint unit that is attached to an affected part of a forearm of a patient and a part surrounding the affected part so that the affected part is supported along a longitudinal direction of the forearm, an upper arm attachment unit that attaches the splint unit to an upper arm of the patient, a fixing unit that fixes a part of the patient that is between the affected part of the forearm and an end of a hand of the patient, and a traction unit that is supported by the splint unit. The traction unit pulls the affected part of the forearm of the patient in a direction from the affected part of the forearm toward the hand of the patient by pulling the fixing unit in the direction from the affected part of the forearm toward the hand of the patient. | 2012-02-23 |
20120046584 | Adjustable Modular Knee Brace - A knee brace including upper and lower pairs of struts articulately interconnected by two ligaments respectively located inside two joint capsules, wherein the upper and lower pairs of struts are respectively removably connected to opposite ends of the two ligaments by upper and lower removable fasteners located inside the two joint capsules, and wherein each joint capsule has a hole to access one of the upper and lower fasteners thereby allowing each of the upper and lower pairs of struts to be disconnected from one another by a single fastener. | 2012-02-23 |
20120046585 | CONFIGURABLE SUBSHELL COMPONENTS IN ORTHOPEDIC DEVICES - A coupling device for an orthopedic brace includes an anchoring member for securing to a frame and protruding therefrom, and a subshell arranged to connect to the frame by the anchoring member. The subshell has a locking element for selectively positioning the subshell on the frame at a plurality of locations. The subshell may include an end portion or contoured edge extending beyond a portion of the frame so as to flex relative to the frame. | 2012-02-23 |
20120046586 | SKIN TREATMENT DEVICES AND METHODS WITH PRE-STRESSED CONFIGURATIONS - Devices, bandages, kits and methods are described that can control or regulate the mechanical environment of a wound to ameliorate scar and/or keloid formation. The mechanical environment of a wound includes stress, strain, and any combination of stress and strain. The control of a wound's mechanical environment can be active, passive, dynamic, or static. The devices are configured to be removably secured to a skin surface in proximity to the wound site and shield the wound from endogenous and/or exogenous stress. | 2012-02-23 |
20120046587 | FILM FOR COVERING A WOUND - Embodiments of the invention relate to a wound covering having a first strip-like element forming a first periphery and a second strip-like element that faces away from the first periphery, runs approximately parallel thereto, forming a second periphery, and is joined to the first strip-like element, there being formed between the first inner periphery of the strip-like element, facing away from the first periphery, and a second inner periphery of the second strip-like element, facing away from the second periphery, a drainage chamber, the depth of which in a depth direction extending at right angles to the periphery ensures a capillary action on bodily fluids received in the drainage chamber, in particular exudates. | 2012-02-23 |
20120046588 | USE OF A POLYURETHANE FOAM AS A WOUND DRESSING IN NEGATIVE PRESSURE THERAPY - The invention relates to a device for negative pressure wound therapy comprising (a) a cover material for air-tight sealing of the wound space; (b) as applicable, a means for the connection of a negative pressure source; and (c) a wound dressing comprising an open-cell polyurethane foam whereby the open-cell polyurethane foam has special properties, in particular a tensile strength after three days of storage in bovine serum, measured in accordance with DIN 53571, between 80 kPa and 300 kPa. The invention further relates to the use of said open-cell polyurethane foam for use as a wound dressing in negative pressure wound therapy. | 2012-02-23 |
20120046589 | WOUND DRESSING COMPRISING FOAM AND OINTMENT BASE FOR NEGATIVE PRESSURE THERAPY - The invention relates to a device for negative pressure wound therapy comprising (a) a cover material for air-tight sealing of the wound space; (b) as applicable, a means for the connection of a negative pressure source; and (c) a wound dressing comprising (c | 2012-02-23 |
20120046590 | SKIN STRAINING DEVICES AND METHODS - A skin frame or other skin straining device strains skin on each side of a wound where a wound has been closed to off load stresses at the wound site. A dressing may be applied to the strained skin. The dressing may be integral with one or more elements of the skin straining device. | 2012-02-23 |
20120046591 | TREATMENT DEVICES AND METHODS WITH EXTENDING ELEMENTS - Devices, bandages, kits and methods are described that can control or regulate the mechanical environment of a wound to ameliorate scar and/or keloid formation. The mechanical environment of a wound includes stress, strain, and any combination of stress and strain. The control of a wound's mechanical environment can be active, passive, dynamic, or static. The devices are configured to be removably secured to a skin surface in proximity to the wound site and shield the wound from endogenous and/or exogenous stress. | 2012-02-23 |
20120046592 | HIFU APPLICATOR - An applicator for providing HIFU therapy to a patient includes a HIFU transducer that is rotatably coupled to a frame. In one embodiment, the rotatable coupling is configured such that the HIFU transducer can be mechanically oriented to position a focal zone of the HIFU transducer at any desired location in a treatment volume radially outward from a longitudinal axis of the applicator while the HIFU transducer remains within a housing that is not more than a defined percentage (e.g., 50%) larger than the maximum diameter of the HIFU transducer. In one embodiment, the HIFU transducer is rotatably coupled to the frame with a ball and socket joint. In another embodiment, the HIFU transducer is rotatably coupled to the frame with an offset gimble assembly. A pair of linear actuators and drive shafts engage the HIFU transducer to orient HIFU transducer in a desired direction. | 2012-02-23 |
20120046593 | Laser activated nanothermolysis of cells - Provided herein are methods and systems to increase selective thermomechanical damage to a biological body, such as a cancer cell or cell associated with a pathophysiological condition. The biological body or cancer cell is specifically targeted with nanoparticulates comprising one or more targeting moieties which form nanoparticulate clusters thereon or therewithin. Pulsed electromagnetic radiation, e.g., optical radiation, having a wavelength spectrum selected for a peak wavelength near to or matching a peak absorption wavelength of the nanoparticulates selectively heats the nanoparticulates thereby generating vapor microbubbles around the clusters causing damage to the targets without affecting any surrounding medium or normal cells or tissues. Also provided are methods for treating leukemia and for selectively and thermomechanically causing damage to cells associated with a pathophysiological condition using the methods and system described herein. | 2012-02-23 |
20120046594 | BLOOD PROCESSING UNIT WITH MODIFIED FLOW PATH - A blood processing apparatus may include a heat exchanger and a gas exchanger. At least one of the heat exchanger and the gas exchanger may be configured to impart a radial component to blow flow through the heat exchanger and/or gas exchanger. The heat exchanger may be configured to cause blood flow to follow a spiral flow path. | 2012-02-23 |
20120046595 | IMPLANTABLE ADJUSTABLE VALVE - A valve unit capable of being implanted in a patient and having adjustable performance settings, such as pressure settings and/or flow control, to regulate passage of a bodily fluid. A casing defines a port for the bodily fluid, and a valve mechanism positioned at the port includes a movable valve member. The valve unit further includes a rotor disposed at a first location in the casing and having an axle which turns about an axis of rotation. The rotor defines a plurality of arcuate, radially flat cam surfaces. Each cam surface occupies an arc about the axis of rotation. A spring arm unit is disposed at a second location in the casing having a cam follower arm in slidable contact with the cam surfaces of the rotor and having a resilient spring element applying a closing effect with the movable valve member to establish a performance setting for the valve unit. Sufficient rotation of the rotor to change the cam surface in contact with the cam follower alters the closing effect with which the valve member moves relative to the port and thereby alters the performance setting of the valve unit. | 2012-02-23 |
20120046596 | PROGRAMMABLE SHUNT WITH ELECTROMECHANICAL VALVE ACTUATOR - Devices and methods for regulating and directing bodily fluids from one region of a patient to another region are disclosed. In general, an apparatus is provided that can include an implantable shunt system and a system controller. The implantable shunt system can have an adjustable valve for regulating the flow of fluid, a sensor element for measuring a physiological characteristic of a patient, and an electromechanical valve actuator that can be adapted to adjust a resistance of the valve. The implantable shunt system can be in electrical communication with the system controller. The system controller can generally be adapted to receive a physiological characteristic of the patient and operate the electromechanical valve actuator to adjust a resistance of the valve. The apparatus can also include an external programming device that is in communication with the system controller. | 2012-02-23 |
20120046597 | ELECTRODE ARRANGEMENT FOR GENERATING A NON-THERMAL PLASMA - The invention relates to an electrode arrangement ( | 2012-02-23 |
20120046598 | Contactless Electropermeabilization Electrode and Method - Devices and methods for delivering an electropermeabilizing pulse of electric energy to a tissue surface to enable delivery into cells in the tissue therapeutic substances. The device incorporates a source capable of generating a sufficient voltage potential to deliver a spark across a gap and delivers same to the tissue surface. | 2012-02-23 |
20120046599 | THERAPEUTIC AGENT DELIVERY SYSTEM, DEVICE AND METHOD FOR LOCALIZED APPLICATION OF THERAPEUTIC SUBSTANCES TO A BIOLOGICAL CONDUIT - The invention provides a system, device and method for localized application of therapeutic substances within a biological conduit after the lumen wall has been scored by an eccentric scoring head. One embodiment comprises radial scoring with the eccentric scoring head, with a therapeutic agent coated balloon inflated distal to the scoring and dragged proximally through the scoring. Another embodiment comprises inflation of two anchor balloons on either side of scoring with subsequent inflation of a therapeutic agent coated balloon therebetween which causes the distance between anchor balloons to increase, thus stretching the scoring crevices while applying the agent therein with subsequent closure of crevices on deflation of anchor and application balloons. Another embodiment comprises an inflated anchor balloon with a threaded scoring device wherein the scoring members are coated with agent and rotation of the threaded device enables travel in the proximal direction away from anchor balloon. | 2012-02-23 |
20120046600 | HIGH-SPEED ROTATIONAL ATHERECTOMY SYSTEM, DEVICE AND METHOD FOR LOCALIZED APPLICATION OF THERAPEUTIC AGENTS TO A BIOLOGICAL CONDUIT - The invention provides a system, device and method for localized application of therapeutic agents within a biological conduit. A preferred biological conduit comprises a blood vessel. A preferred device comprises a high-speed rotational atherectomy device having, in various embodiments, a flexible, elongate non-rotatable therapeutic agent delivery sheath having a lumen therethrough and a flexible, elongated, rotatable, drive shaft with at least one flexible eccentric enlarged abrading head disposed within lumen of the delivery sheath. The operator may actuate a controlled amount or dose of one or more therapeutic agents to release from the distal end of the delivery sheath lumen during high-speed rotation of the drive shaft. The therapeutic agent(s) is thus released into a turbulent fluidic environment resulting from high-speed rotation and orbital motion of the eccentric abrading head, which aids to drivingly urge the therapeutic agent(s) radially through the boundary layer of fluid flow in the conduit and into the target region of the conduit wall. | 2012-02-23 |
20120046601 | Methods for delivering novel cell and cell-based compositions - The invention is directed to methods for delivering cells or cytokine-containing solutions into body tissue using ultrasound (sonoporation). Such methods utilize novel compositions including Amnion-derived Multipotent Progenitor cells (herein referred to as AMP cells) and Amnion-derived Cellular Cytokine Solution (herein referred to as ACCS), each alone or in combination with each other and/or other agents and/or other treatment modalities. | 2012-02-23 |
20120046602 | Plasma Applicator and Corresponding Method - The invention relates to a plasma applicator ( | 2012-02-23 |
20120046603 | HYPERBARIC DRESSING AND METHOD - In a hyperbaric dressing a first fluid, such as oxygen, is deliverable between a fluid-impermeable layer impermeable to the first fluid and a fluid-permeable layer permeable to the first fluid. Edges of the fluid-impermeable layer and the fluid-permeable layer are sealed together and edges of the dressing are securable to a patient's skin surrounding a wound. Thus, when the first fluid is delivered, it can permeate through the fluid-permeable layer into a headspace between the dressing and the wound. A perforation is defined through the fluid-permeable layer and the fluid-impermeable layer for the passage of a second fluid, such as wound exudate. The perforation is open when a pressure in the headspace between the wound and the dressing is above a pre determined pressure and is closed when the pressure is below the predetermined pressure. | 2012-02-23 |
20120046604 | TISSUE SUCTION DEVICE - A tissue suction device including a tissue retracting element including a pair of tissue contacting surfaces separated from each other by a gap, the tissue contacting surfaces having a round rim around their edges, and a suction conduit having an opening proximal to the tissue contacting surfaces and in fluid communication with the gap, the tissue retracting element having a mode of operation wherein suction applied through the opening sucks tissue adjacent the tissue retracting element so that the tissue is drawn into the gap around the rim towards the tissue contacting surfaces. | 2012-02-23 |
20120046605 | FLUID INJECTION DEVICE AND MEDICAL INSTRUMENT INCLUDING FLUID INJECTION DEVICE - Fluid is pressurized and supplied to a fluid chamber with a fluid pressurizing and supplying unit. The pressurized fluid within the fluid chamber is ejected through an injection nozzle by reduction of the volume of the fluid chamber caused by applying a driving voltage to a volume varying unit. In applying the driving voltage to the volume varying unit, the effect imposed on fluid injection by pressure fluctuations of the fluid pressurized and supplied to the fluid chamber is compensated by changing the voltage waveform of the driving voltage. When the pressure of the supply flow amount is decreased to a pressure lower than a predetermined pressure, the time intervals of the driving waveform are corrected. The maneuverability of a fluid injection device does not deteriorate even when the pressure of the fluid pressurized and supplied to the fluid chamber fluctuates. | 2012-02-23 |
20120046606 | Integrated glucose monitor and insulin injection pen with automatic emergency notification - A portable insulin injection pen and blood glucose monitoring device is integrated into a single unit for testing and treating diabetes symptoms. The device has a housing of a size suitable for transport in a user's clothing pocket or handbag. Within the housing is a blood glucose monitoring system for receiving a sample of the user's blood and detecting its glucose level, an insulin injection mechanism for administering an insulin injection, and a microprocessor that calculates an insulin dosage appropriate to the detected blood glucose level and sets the insulin injection mechanism to administer the calculated insulin dosage. A communication device automatically informs a remote emergency service provider, such as 911 or an emergency service to which the user has subscribed, if the microprocessor determines that the detected blood glucose level presents a potential danger to the user. The microprocessor also calculates treatment regimens specific to a particular user based on the detected blood glucose level and displays the treatment regimens on an LCD display. In a particularly advantageous embodiment, a GPS receiver within the housing detects the location of the device, and the communication device, which can be a cellular telephone separate from the housing connected wirelessly to the unit via a Bluetooth connection or cellular telephone circuitry within the housing itself, transmits information regarding the location to the remote emergency service. | 2012-02-23 |
20120046607 | PLUG TO BE INTRODUCED INTO A PASSAGE SUCH AS A NASAL PASSAGE OR EAR CANAL - Formable absorbent that is shaped into a plug for insertion into a passage, such as a nasal passage or an ear canal. This plug comprises a material that can be compressed, it thereafter expanding against a surrounding wall and generating a pressure against said wall, said plug having at least one through hole for the passage of air, said plug also being able to contain medicinal preparations for various purposes (e.g. stanching). | 2012-02-23 |
20120046608 | Medical Devices - The invention relates to medical balloons, and methods of modifying said balloons by forming a void pattern in their exterior surfaces and filling the voids with a material, such as a fiber or a nanomaterial (e.g., nanotubes, such as carbon nanotubes) and a matrix material, e.g., a polymer. | 2012-02-23 |
20120046609 | AUTOMATIC INJECTOR - An auto-injector automatically dispenses a predetermined dose of medicament upon activation. The auto-injector includes a needle cover operative to engage an injection site and activate the injector. The needle cover is configured to move from a locked retracted position prior to a medicament dispensing operation to a locked extended position after the medicament dispensing operation. The non-removable needle cover prevents contact with the needle both before and after the medicament dispensing operation. | 2012-02-23 |
20120046610 | METHODS AND DEVICES FOR REDUCING BUBBLE FORMATIONS IN FLUID DELIVERY DEVICES - Methods and devices for filtering a fluid flowing through a medical device are disclosed. In one example, a medical device may include a catheter shaft including a proximal region having a coupling for coupling to a fluid source and a distal region including one or more irrigation apertures for expelling a fluid from the catheter. A fluid path can be defined by the catheter shaft between the coupling and the one or more irrigation apertures. A porous member can be positioned at a location in the fluid path such that the fluid being expelled from the catheter via the one or more irrigation apertures may flow through the porous member to filter, reduce, and/or break-up bubble formations in the fluid. | 2012-02-23 |
20120046611 | INTEGRAL INSUFFLATION VALVE - A trocar assembly includes a trocar valve body defining a cavity. The assembly includes a rotatable valve handle that is elongated and has a first end and a second end. The first end is sized and configured to be rotatably maintained within the cavity and the second end extends outwardly so as to be actuatable by a user. The rotatable valve handle defines a lumen therethrough which extends longitudinally from the first end to the second end. The valve body defines an outlet that communicates with the cavity. The rotatable valve handle is rotatable from an open position, in which the lumen is at least partially aligned with the outlet so as permit fluid to pass through the lumen, and a closed position, in which the lumen is not aligned with the outlet so as prevent fluid to pass through the lumen. | 2012-02-23 |
20120046612 | Unitary Strain-Relieving Intravenous (IV) Anchor System - A system for strain relieving intravenous (IV) assembly includes a dressing and an anchor portion for use with the dressing. In various embodiments, the dressing may cover an injection site into a portion of a patient's body for an intravenous (IV) assembly that provides fluid communication between the injection site and a fluid reservoir remote from the injection site through a flexible tube. In an illustrative example, the anchor portion may include a first member and a second member. The first member may be secured, for example, to the dressing and may, in some examples, wrap around the tubing so as to resist axial movement of the tubing relative to the dressing. The second member may be secured to the dressing and may wrap around the tubing and a portion of the patient's body so as to resist radial movement of the tubing relative to the body. | 2012-02-23 |
20120046613 | Drug Delivery Device with Piston Rod Carrying Dose Markings - The present invention relates to a drug delivery ( | 2012-02-23 |
20120046614 | SKIN ENGAGEMENT MEMBER FOR USE WITH NEEDLE ASSEMBLY OR MEDICAL INJECTOR - A skin engagement member is provided herein for use with a needle assembly or a medical injector to minimize irritation of a patient's skin surrounding an injection site during injection by a needle of the needle assembly or medical injector. The skin engagement member includes: a body; a surface defined on the body for engaging the patient's skin during injection by the needle; an aperture formed through the body configured to permit passage therethrough of the needle; and, rotatable mounting features for rotatably mounting the body to the needle assembly or medical injector such that the surface, while engaging the patient's skin, is rotatable about the aperture. Advantageously, with the subject invention, a skin engagement member may be located in engagement with a patient's skin which, due to pressure applied during injection, may be held in a generally fixed position against the skin with rotation of the injector about the skin engagement member being permitted. Accordingly, irritation of the patient's skin about the injection site may be minimized. | 2012-02-23 |
20120046615 | SYRINGE NEEDLE ASSEMBLY AND MEDICAMENT INJECTION DEVICE - An injection needle assembly includes a needle tube | 2012-02-23 |
20120046616 | PIVOTABLE NEEDLE PROTECTOR - The subject of the invention is a pivotable needle protector serving as a protector against injuries while using hypodermic needles. | 2012-02-23 |
20120046617 | RETRACTABLE SAFETY SYRINGE - A retractable safety syringe may have a ferrule and needle which are selectively removeable from a distal end of a syringe body. In particular, the ferrule may have an annular flange. A wedge element may be frictionally engaged to the ferrule and a distal end of the syringe body. To retract the needle into the syringe body, a punch of a piston displaces the wedge element off of an annular flange of the ferrule. At about the same time, longitudinally offset tabs engage an annular flange and retract the needle into the syringe body via a retraction force created by a variable vacuum compartment or tension member. | 2012-02-23 |
20120046618 | NEEDLE AND SYRINGE - An intrathecal needle having a tapered male connector, and preferably with an external diameter of less than 4 mm. Also provided are syringes having a female tapered connector having a maximum internal diameter of 4 mm. | 2012-02-23 |
20120046619 | DRIP CHAMBER FOR AN INFUSION DEVICE AND INFUSION DEVICE HAVING A DRIP CHAMBER - The invention relates to a drip chamber for an infusion device and an infusion device having such a drip chamber, by means of which medical solutions can be fed to a patient, such as infusion solutions for chemotherapy. The drip chamber ( | 2012-02-23 |
20120046620 | SAFETY DEVICE FOR A HOLLOW MEDICAL NEEDLE - The present disclosure relates to a set for producing a threaded connection, comprising a first and a second tubular component with an axis of revolution, one of their ends being provided with a threaded zone formed on the external or internal peripheral surface of the component depending on whether the threaded end is of the male or female type, said ends finishing in a terminal surface which is oriented radially with respect to the axis of revolution of the tubular components, a thread crest, a thread root, a load flank and a stabbing flank, the width of the thread crests of each tubular component reducing in the direction of the terminal surface of the tubular component under consideration, while the width of the thread roots increases, characterized in that the lead of the male stabbing flanks and/or load flanks is different from the lead of the female stabbing flanks and/or load flanks. The present method, system and device also pertain to a threaded connection. | 2012-02-23 |
20120046621 | SAFETY NEEDLE WITH COLLAPSIBLE SHEATH - A safety needle device includes a housing, a Huber needle, a cap and a sheath. The Huber needle has a first needle leg disposed in the housing and a second needle leg extending perpendicularly of the first needle leg. The cap is disposed over the second needle leg and is movable relative thereto from a first position with the second needle leg extending through the cap to a second position with a tip of the needle disposed in sealed relation in the cap. The sheath is concentrically disposed on and about the needle in a collapsed state, and secured to and between the housing and the cap. The sheath is extendable from the collapsed state to an extended state in response to movement of the cap from the first position to the second position. | 2012-02-23 |
20120046622 | METHOD AND APPARATUS FOR MAKING A POROUS BIODEGRADEABLE MEDICAL IMPLANT DEVICE - A method of producing a porous biodegradable medical implant device, the method comprising providing a mixed blend comprising a mixture of at least two biocompatible materials having different degradation or solubility characteristics; molding the mixed blend to produce a molded part; and processing the molded part to remove one of the at least two biocompatible materials by a predetermined amount from the molded part to produce the porous biodegradable medical implant device. | 2012-02-23 |
20120046623 | Body Fluid Collection Pouch with Anti-Return Valve - The invention relates to a collection pouch ( | 2012-02-23 |
20120046624 | REDUCED-PRESSURE, MULTI-ORIENTATION, LIQUID-COLLECTION CANISTER - An apparatus for use in a multi-orientation liquid collection canister to collect liquid from a tissue site is provided. The apparatus includes a substantially planar, liquid-air separator disposed on at least one wall of the multi-orientation liquid collection canister to prevent the liquid from exiting the multi-orientation liquid collection canister. The apparatus further includes an elongated member connected to the liquid-air separator and extending away from the liquid-air separator into a first space of the multi-orientation liquid collection canister. The elongated member has a membrane defining a second space along at least a portion of a length of the elongated member. At least a portion of the membrane allows gaseous communication between the first space and the second space. | 2012-02-23 |
20120046625 | APPARATUS AND METHOD FOR CONTROLLING THE NEGATIVE PRESSURE IN A WOUND - An apparatus is disclosed for treating a wound with negative pressure. The apparatus includes a wound cover, a first pump for providing said negative pressure to the wound, a canister, a first conduit between the wound cover and the canister, a means for measuring the pressure within the canister, and a second conduit which connects the canister with the first pump. A method for controlling the negative pressure in a wound using such an apparatus is also disclosed. | 2012-02-23 |
20120046626 | APPARATUS AND METHOD FOR ADMINISTERING REDUCED PRESSURE TREATMENT TO A TISSUE SITE - The illustrative embodiments described herein are directed to a system and method for administering reduced pressure at a tissue site. The apparatus includes a reduced pressure source. The reduced pressure source generates a reduced pressure. The apparatus includes a tube having a plurality of lumens. The plurality of lumens includes at least one collection lumen. The reduced pressure source applies the reduced pressure to the tissue site through the plurality of lumens such that the at least one collection lumen receives fluid from the tissue site. The at least one collection lumen stores the fluid received from the tissue site. | 2012-02-23 |
20120046627 | NURSING PAD CLOTHING LINER - A nursing pad clothing liner for placing against a woman's breasts to protect from milk leakage. | 2012-02-23 |
20120046628 | DEHYDRATION SENSORS HAVING BUFFERED INKS - A dehydration sensor having a stable, printable, buffered-ink composition that enables one to miniaturize the detection zone and permits both buffer and indicator dye to be applied in the same area of a detection zone, without need for a conventional, large buffer pad region. | 2012-02-23 |
20120046629 | Flow away garment - A blue pad liner designed for men, in a disposable diaper | 2012-02-23 |
20120046630 | ABSORBENT ARTICLE - An absorbent article includes a front wing unit which is provided outside in a widthwise direction of the absorbent article more than an absorber, and extends to the outside in the widthwise direction of the absorber in an inside leg region which corresponds to an inside leg portion of a wearer; and a gather which is provided at each of edges of the absorber, which extends along a longitudinal direction of the absorbent article, and which prevents a bodily fluid of the wearer from leaking from the absorbent article. The front wing unit has a base part which is positioned at an innermost side in a widthwise direction of the absorbent article in the front wing unit; and the leakage gather extends to the outside in the widthwise direction of the absorbent article more than the base part as seen in plan view of the absorbent article. | 2012-02-23 |
20120046631 | Convenience cleaning products pouch. Pouch for cleaning and disposable diaper industry - This Invention Marries Proximity And Convenience With The Placement Of A Hermetically Sealed Pouch Containing The Cleaning Products Of Baby Wipes And Disposable Trash Bag By Directly Attaching This Pouch To The Disposable Diaper. | 2012-02-23 |
20120046632 | INCONTINENCE ARTICLE IN PANTS FORM - The invention relates to an incontinence article ( | 2012-02-23 |
20120046633 | URINE ABSORBENT POUCH FOR MALE INCONTINENCE - The absorbent product for male comprises a bag-like main body part having an opening at an upper end, and two hydrophilic internal sheets which are band-like members located in the main body part. An upper end part of each internal sheet is fixed on an upper part of the main body part and the other portions are not bonded to the main body part. Internal sheet elastic members each extending in an up-down direction are bonded to each internal sheet, and by contraction of these members, gathers are formed in the internal sheet. In the absorbent product, since urine moves in the internal sheet comparatively slowly through the gathers formed in the internal sheet, a time required for the urine to reach the bottom part of the bag part can be increased. As the result, a large area of absorbent part can be utilized to absorb the urine effectively. | 2012-02-23 |
20120046634 | Pull-Release and Refastenable Underpant-type Undergarment - The present invention provides an improved quick-release and refastenable underpants-type undergarment. The front and back panels of the undergarment are attached at the hip with an openable fastener on at least one side of the undergarment, and are also attached at the crotch with an openable fastener. The fastenings can be comprised of any type of mating-pair compatible fastener devices, such as Velcro. The hip and crotch fasteners allow the undergarment to be easily and quickly removed by pulling on the undergarment, regardless of whether the wearer is sitting, prone, mobile or immobile. The undergarment can also be reattached in position on the wearer even if the wearer cannot stand, balance, or move their legs. The embodiment with a single hip opening can be removed, washed, and used in a single piece and does not require reattaching multiple pieces upon re-use. | 2012-02-23 |
20120046635 | Needle Safety Guard Adapted To Attach To A Liquid Container - A needle safety guard device adapted to attach to a liquid container is provided. The device includes a disk-shaped shield having a medial opening connected with a radial opening between two radial edges. The device also includes a substantially U-shaped holder having two sidewalls coupled substantially perpendicular to the disk-shaped shield along the two radial edges, and a top cover connecting to the two sidewalls and extending from the shield above the radial opening. The U-shaped holder includes a wedged protrusion and a curved protrusion extending from each of the two sidewalls, the curved protrusion being between the top cover and the wedged protrusion for blocking a cap of the liquid container from moving toward the medial opening. | 2012-02-23 |
20120046636 | METHOD AND APPARATUS FOR CONTAMINATION-FREE TRANSFER OF A HAZARDOUS DRUG - A method for contamination-free transfer of liquid from one container to another, and devices to carry out the method are disclosed. Contamination-free transfer means that during the transfer process there is no (1) leakage of (a) the liquid, (b) air contaminated by the liquid, and (c) vapor from the liquid to the surroundings, and (2) surrounding contaminants from outside the containers that contact the liquid. The method's advantages include its simplicity, and the contamination-free transfer as defined above. The devices are adapted to effect contamination-free transfer of a hazardous drug to and from any container equipped with a standard connector port. | 2012-02-23 |