42nd week of 2009 patent applcation highlights part 42 |
Patent application number | Title | Published |
20090259127 | Disposable High Frequency Multi-Focus Silicone Self-Contained Water Bath Offset - A multiple focal length transducer comprising a first end allowing cooperable attachment to an ultrasound bio-microscope. A second end allowing contact with a water bath. An adjustable connecting portion allowing multiple focal lengths. The adjustable connecting portion may be allowed to flex similar to an accordion. The multiple focal length transducer is preferably produced to be sterile from medical grade silicone and is disposable. | 2009-10-15 |
20090259128 | MOVEABLE ULTRASOUND ELEMENTS FOR USE IN MEDICAL DIAGNOSTIC EQUIPMENT - In accordance with the present invention, an ultrasound device is provided for diagnosing pathologies in a tissue of interest. The ultrasound device includes a platform member and an array of at least two ultrasonic elements coupled to the platform member. Each of the at least two elements includes a body portion and a piezoelectric crystal member. The piezoelectric crystal member has a first axis and a second axis. A first mover is provided that is capable of moving the piezoelectric crystal member about a first axis of the crystal. A second mover is provided that is capable of moving the piezoelectric crystal about a second axis of the crystal. A controller is provided for causing the first mover and second mover to move the piezoelectric crystal about the respective first and second axes for enabling the ultrasound device to capture a plurality of images at different positions of rotation about the first and second axes. | 2009-10-15 |
20090259129 | Resonance Ultrasonic Transducer - The present invention provides a resonance ultrasonic transducer. The resonance ultrasonic transducer comprises an ultrasound source for transmitting ultrasound, and a reflecting unit disposed opposite to the ultrasound source. The ultrasound source and the reflecting unit Constitute a resonance cavity. The reflecting unit can also act as an ultrasound source. A specific distribution of the acoustic field may be formed in the resonance cavity by matching the transmitting acoustic field of one ultrasonic transducer with the reflecting acoustic field of the other ultrasonic transducer. This resonance ultrasonic transducer can be widely used in ultrasonic diagnosis device, ultrasonic therapy device and ultrasonic detection devices and carries out effective focusing and controlling of an ultrasonic fled. | 2009-10-15 |
20090259130 | OPTICAL TOMOGRAPHY MEASUREMENT USING AN ADAPTED BRIM FOR THE RECEIVING VOLUME - The invention relates to a device for imaging an interior of a turbid medium comprising: a) a receiving volume for receiving at least a part of the turbid medium, with the receiving volume being bound by a boundary having an opening bound by a brim, b) a light source for irradiating the turbid medium, and c) a photodetector unit for detecting light emanating from the volume as a result of irradiating the turbid medium. The device is adapted such that the brim is arranged for optically coupling the light source to the turbid medium and the turbid medium to the photodetector unit. One embodiment of the invention relates to a device for imaging an interior of a female breast comprising a cup-like receptacle ( | 2009-10-15 |
20090259131 | APPARATUS AND METHOD OF EVALUATING VASCULAR ENDOTHELIAL FUNCTION - An apparatus for evaluating a vascular endothelial function includes: a cuff, to be wound around a part of a body of a subject; a cuff pressure controller, configured to control a pressure of the cuff, and configured to apply continuous pressure stimulation; a cuff pressure detector, configured to detect the pressure of the cuff from output of a pressure sensor connected to the cuff; a pulse wave detector, configured to detect, from the output of the pressure sensor, pulse waves before and after the continuous pressure stimulation is applied; and an analyzer, configured to evaluate the vascular endothelial function by comparing the pulse waves detected before and after the continuous pressure stimulation is applied. | 2009-10-15 |
20090259132 | Apparatus And Method For Determination Of Stroke Volume Using The Brachial Artery - Provided herein are methods and apparatus for stroke volume determination by bioimpedance from a patient's upper arm, or brachium, or a patient's thorax, utilizing pulsations of the arteries contained therein. The apparatus includes two or more spaced apart alternating current flow electrodes positioned on the patient's arm or thorax and two or more spaced apart voltage sensing electrodes positioned on the patient's arm or thorax and in-between alternating current flow electrodes. The system and method utilizes voltage sensed by the voltage sensing electrodes to calculate a cardiogenically induced impedance variation value of the patient, and to determine a stroke volume of the patient by multiplying the cardiogenicaly induced impedance variation value by a volume conductor V | 2009-10-15 |
20090259133 | FETAL ECG MONITORING - A method for fetal monitoring includes acquiring electrical signals from a set of electrodes, for example, a set of surface electrodes applied to a maternal abdominal region. The electrical signals are analyzed, including by performing a morphological analysis of fetal electrocardiogram signals. A clinical indicator is then determined from a result of performing the morphological analysis. | 2009-10-15 |
20090259134 | Symptom recording patient interface system for a portable heart monitor - A patient interface device contemporaneously records patient symptoms with an automated recording of heart rhythm data from a portable heart monitor. The patient interface device includes the portable heart monitor and a computer with a user input means to enter symptoms and store them in computer memory. Code means operable on the computer enables entry and recording of the symptoms. Where the portable heart monitor is activated automatically, a signaling means alerts the patient that it has begun recording and that symptoms experienced by the patient should be entered and recorded. Preferably, the electronic record of patient symptoms and the recording of the patient's abnormal heart rhythm event are linked such that they are accessed and used together. | 2009-10-15 |
20090259135 | APPARATUS AND METHOD FOR CREATING MULTIPLE POLARITY INDICATING OUTPUTS FROM TWO POLARIZED PIEZOELECTRIC FILM SENSORS - An apparatus or method can be configured to receive first information indicative of respiratory effort of a subject from a first piezoelectric film sensor and second information indicative of respiratory effort of the subject from a second piezoelectric film sensor, and to process the received first and second information to produce an electronic signal output indicative of respiratory effort of the subject, the processing including averaging the received first information using a first differential amplifier and signal integrator with resistive reset to reduce differential noise and to attenuate common-mode noise, and averaging the received second information using a second differential amplifier and signal integrator with resistive reset to reduce differential noise and to attenuate common-mode noise. | 2009-10-15 |
20090259136 | Method and system for analyzing and presenting an Electroencephalogram (EEG) - A system and method determines from EEG signals the lack of awareness and the depth of anesthesia of a patient to whom an anesthetic agent is being administered. In particular, a log-log representation of the EEG power spectrum is converted to two intersecting lines so that the intersection point and the relative slopes can be analyzed to determine a state of awareness of a patient. This system and method may also be used in an analysis of the brain function of a sleeping individual to distinguish between different levels of non-REM sleep, REM sleep, and awakeness. | 2009-10-15 |
20090259137 | DETERMINATION OF BIOSENSOR CONTACT QUALITY - A method of assisting a user in bringing a plurality of EEG electrodes into proper contact with the user's scalp includes receiving a signals from EEG electrodes, determining a state of contact with the user's scalp, and displaying a representation of the user's scalp and an indicator of the state of contact, the indicator positioned on the representation in a position representative of a position of an associated electrode on the user's scalp. Determining quality of contact of an electrode on a user can includes applying a reference signal to a user, receiving a measured signal from an electrode for monitoring bioelectric signals of the user, and determining a state of contact of the electrode with the user based on the measured signal and the reference signal. | 2009-10-15 |
20090259138 | AUTOMATIC BIO-SIGNAL SUPERVISING SYSTEM FOR MEDICAL CARE - The present invention discloses an automatic bio-signal supervising system for medical care. The automatic bio-signal supervising system utilizes a head-mounted bio-signal acquisition device, wore upon the user's head, to acquire the bio-signals, convert them into the digital bio-signals, and transmit the digital bio-signals to a signal analysis processor to perform analysis process. And the automatic bio-signal supervising system delivers a corresponding control signal to the environment control equipment based on the result of analysis, and control the environment condition to achieve the remote supervising and medical care purpose. Furthermore, the signal analysis processor in the present invention further provides a real-time warning signal or a health index, which supervise the personal biological information to avoid the unpredictable situation. | 2009-10-15 |
20090259139 | THERMOMASTOGRAPHIC APPARATUS FOR DIFFERENTIATION DIAGNOSTICS FOR DETECTING BREAST PATHOLOGY IN WOMEN AND USE OF THE THERMOMASTOGRAPHIC APPARATUS FOR DIFFERENTIATION DIAGNOSTICS - A thermomastographic apparatus for differentiation diagnostics for detecting breast pathology in women contains thermosensitive liquid crystals deposited on a flexible, transparent base plate of organic polymer as a foil, comprising simultaneously a carrier and a screen. The apparatus comprises two thermographic matrices, each comprising two test plates for simultaneous examination of both breasts, wherein the first matrix is used for detecting pathophysiological changes of hypothermal expression, and the second matrix is used for detecting pathophysiological changes of hyperthermal expression, in relation to physiological human temperature of 36.6° C., and wherein each test plate is U-shaped and contains at least one monomolecular, continuous layer comprised of a homogenized mixture of liquid crystals exhibiting a thermooptical effect and sealed with elastomer. | 2009-10-15 |
20090259140 | APPARATUS AND METHODS FOR ACOUSTICALLY OR MECHANICALLY STIMULATING A COCHLEA AND INTRACOCHLEAR RECORDING OF MECHANICALLY OR ACOUSTICALLY EVOKED AUDITORY POTENTIALS IN THE COCHLEA - An apparatus for acoustic or mechanical stimulation of a cochlea and measurement of acoustically or mechanically evoked electrophysiologic responses from the cochlea is provided. In one example, the apparatus includes an acoustic stimulator for generating an acoustic signal and an electrophysiologic response measuring device positioned proximal the cochlea or within the cochlea for measuring an acoustically evoked electrophysiologic response to the acoustic signal. Methods of utilizing the apparatus for diagnostic and therapeutic procedures related to hearing impairment are also provided. | 2009-10-15 |
20090259141 | STEERABLE TOOL GUIDE FOR USE WITH FLEXIBLE ENDOSCOPIC MEDICAL DEVICES - An articulatable, steerable tool guide includes a maneuverable head subassembly, a flexible or rigid insertion tube subassembly, and a handle subassembly. The tool guide defines at least one inner lumen extending through the length of the tool guide, with each such lumen being adapted to receive a flexible endoscopic medical device. | 2009-10-15 |
20090259142 | FECAL SAMPLING DEVICE AND METHOD - A fecal sample collecting device and method. The device of an embodiment includes a removable first layer, having primary and secondary apertures and a second layer having a releaseable adhesive on an inner surface that secures the first and second layers, a flap aligned with the primary aperture, and an integrally formed removable tab. The device also includes a sheet between the two layers. In a first configuration, the sheet is aligned with the primary aperture such that a sample is deposited thereon when the device is used to wipe one's anus, and the removable tab is aligned with the secondary aperture such that a second sample is deposited thereon. Subsequently, the first layer is discarded, thereby exposing the adhesive on the inner surface of the second layer. The device is placed in a second configuration by folding the inner surface upon itself. Thus, primary and secondary samples are enclosed. | 2009-10-15 |
20090259143 | INSERTION OF A MEDICAL NEEDLE | 2009-10-15 |
20090259144 | SAMPLING DEVICE AND METHOD USABLE IN AN ANALYSIS AUTOMATED DEVICE - The device includes a body ( | 2009-10-15 |
20090259145 | Capillary Action Collection Device and Container Assembly - A container assembly is disclosed including an outer container, a hollow inner member, and a closure. The outer container has a closed bottom, an open top, and a sidewall extending therebetween. The hollow inner member is disposed within the outer container and has an inner surface defining at least one capillary channel. The inner member includes a first end adjacent to the open top of the outer container and has an outer periphery seated against the sidewall of the outer container. The closure has a proximal end and a distal end. The closure proximal end is seated at least partially within the first end of the inner member to seal the outer container and inner member and define a fluid collection chamber. The closure distal end defines a recessed area shaped to direct fluid under capillary action to the at least one capillary channel in the inner member. | 2009-10-15 |
20090259146 | Method and apparatus for analyte detecting device - An integrated analyte measurement system includes a housing and a disposable configured to be positioned in the housing. A plurality of penetrating members are positioned in the disposable. A penetrating member driver is configured to be coupled to each of a penetrating member. A plurality of analyte sensors are positioned in the disposable. The disposable houses both used and unused penetrating members and analyte sensors. | 2009-10-15 |
20090259147 | AUTOMATIC BIOLOGICAL ANALYTE TESTING METER WITH INTEGRATED LANCING DEVICE AND METHODS OF USE - The invention is directed to an integrated device for sampling and testing an analyte. The device generally comprises a housing, a lancing device for sampling an analyte, a test strip for substantially capturing at least a portion of the analyte, and a display unit for displaying a result corresponding to the captured portion of the analyte. The invention is further directed to methods for sampling and testing. For example, one method comprises performing a single operation to sample an analyte, to capture the sampled analyte, to perform testing on the sampled analyte, and to display a result corresponding to the performed test. A method such as this can be carried out using an integrated sampling and testing device of the invention, for example, by placing the device the device on a test site of a subject, such as a patient, and performing the single operation to obtain a test result. The invention has particular application in the sampling and testing of analytes in blood, such as the blood of a diabetic patient. | 2009-10-15 |
20090259148 | HEALTH MANAGEMENT DEVICE - The invention relates to a health management system comprising a body or limb movement detecting means for detecting the movements and position of a users body or limb(s) in 3D space, a movement analyzing means for analyzing the data of the measurement carried out by the body or limb movement detecting means, wherein the body or limb movement detecting means comprises at least three sensors or markers for tracking a user's body or limb movement in 3D space by measuring an angle embedded by two body parts of the user which are connected to each other by a joint being the apex of the angle to be measured, at which one of the sensors or markers is provided. To detect the offset a change in distance between two neighboring sensors or markers indicates an offset of the sensor at the joint spaced apart from the apex. | 2009-10-15 |
20090259149 | POWER SUPPLY APPARATUS FOR OPERATION - A power supply apparatus for operation for outputting power to a surgical instrument includes a resonant frequency detection section for detecting a resonant frequency which minimizes the impedance of the surgical instrument, and an abnormality detection section for detecting whether or not a value of the resonant frequency or a variation amount of the resonant frequency per unit time exceeds a predetermined numerical range or a reference variation value. The predetermined numerical range or the reference variation value is set on the basis of a value and a variation amount of the resonant frequency corresponding to a temperature change of the surgical instrument. By detecting an abnormality in this manner, the surgical instrument can be prevented from being broken. | 2009-10-15 |
20090259150 | Device and Method for Detecting and Treating Lesions - A device for treating tissue comprises an enlongate probe and a light delivery unit illuminating a target area with light within a first wavelength band selected to enhance identification of target tissue in combination with an ultrasound crystal mounted at a distal end of the probe, the crystal being stimulated to treat target tissue identified using the light delivery unit. | 2009-10-15 |
20090259151 | Portable pressure point massage bed - A portable massage bed having a plurality of pressure point pads that protrude from a surface of the massage bed and contact one or more key pressure points of a user to relieve pain in muscles and tendons in pain afflicted areas. | 2009-10-15 |
20090259152 | Device and Method for Alleviating Back Pain - The invention presents self-applied massaging devices useful for alleviating back pain. Such massage devices are readily portable and that can be employed by a user in either a supine or sitting position. A massaging device for alleviating back pain comprising a plurality of individual spherical elements, a flat base and a pliable covering that encasing the spherical elements and at least a portion of the flat base. The plurality of spherical elements are disposed upon the flat base such they are coplanar and are in intimate contact with the surface of the flat base so as to permit the spherical elements free rotational and translational movement while maintaining coplanarity. | 2009-10-15 |
20090259153 | Oral Hygiene Apparatus - A method and apparatus for oral hygiene, in particular having an oral hygiene device similar to a WATER PIK® brand device which has a pump with an inlet port and an outlet nozzle. A reservoir is placed in a sink above a drain and below a faucet and water from the faucet is adjusted for temperature and flows into the reservoir and over and into the drain of the sink. A conduit is provided between the inlet of the pump and the outlet of the reservoir so that, in use, a person can first adjust the temperature of the water in the reservoir and then turn on the pump and use the oral hygiene device as with any other oral hygiene apparatus while either allowing the water to continue to flow from the faucet at the desired temperature; or, if desired, to stop the flow and put medication into the container before use so that the water and medication solution is used rather than just water. | 2009-10-15 |
20090259154 | OSTEOARTHRITIS KNEE ORTHOSIS - An osteoarthritis knee brace for treating a patient's knee joint, a surrounding area thereof, and the upper and lower leg portions. The knee brace has at least one vertical strut with upper and lower portions, at least one pivoting hinge intermediately disposed there between, a shin cuff attached to the vertical strut lower portion and positioned below the hinge and a thigh cuff attached to the vertical strut upper portion and positioned above the hinge. The brace further includes a means for applying a corrective and therapeutic force to the osteoarthritis damaged knee joint and all of the surrounding areas including the upper and lower leg portions, which are removeably positionable about the osteoarthritis knee brace. Still further, the brace include a means for equally distributing the corrective and therapeutic force at each point at which the means for applying a corrective and therapeutic force is applied. | 2009-10-15 |
20090259155 | Force Transmitting Member - Provided is a force transmitting member having a high rigidity without increasing the weight thereof. The force transmitting member (torque transmitting arm | 2009-10-15 |
20090259156 | SUPPORTS INCLUDING DUAL PIVOT AXES FOR HINGE JOINT - A support for an area of a body having a hinge joint includes: a flexible, elastically stretchable framework configured to extend across the hinge joint of the area of the body; and a hinge mechanism affixed to the framework. The hinge mechanism includes a strut component and a first arm component connected to the strut component such that the first arm component is rotatable relative to the strut component only about a first pivot axis. A second arm component is connected to the strut component such that the second arm component is rotatable relative to the strut component only about a second pivot axis. The strut component is configured to extend with the framework across the hinge joint such that the first pivot axis is located on a first side of the hinge joint and the second pivot axis is located on a second, opposite side of the hinge joint. | 2009-10-15 |
20090259157 | Method for imparting antimicrobial characteristics to hydrophilic fabrics - The present invention is directed to a method for imparting antimicrobial characteristics to hydrophilic fabrics. The method involves: (1) providing a hydrophilic fabric; (2) providing a first solution comprising at least one oligodynamic metal ion, wherein the first solution is free of basic nitrogen compounds; (3) contacting the hydrophilic fabric with the first solution to allow the hydrophilic fabric to absorb metal ions from the first solution; and (4) precipitating or reducing the metal ions that have been absorbed by the fabric so that the hydrophilic fabric contains an oligodynamic metal salt or free oligodynamic metal and has antimicrobial characteristics. The invention is also directed to disposable medical cloths having antimicrobial characteristics. | 2009-10-15 |
20090259158 | Antimicrobial fibers embedded with an iodinated resin - The present invention provides a fiber with iodinated resin particles embedded therein. The innovative fibers a show no or negligible leaching of iodine into the atmosphere and thus are not toxic. In one aspect, the antimicrobial fibers can be bonded or woven together to form a filter media. Examples of nonwoven filters are provided. Additionally, an electric charge can be applied across the nonwoven substrate to increase antimicrobial efficacy. | 2009-10-15 |
20090259159 | Method of Providing Compressive Forces To A Human Torso - A method of providing compressive force to a person. In one embodiment, a first level of compression is applied adjacent the axillae of the person, a second level of compression is applied to a side torso region of the person, and a third level of compression is applied to a chest region of the person. The second level of compression is greater than the first level of compression and the third level of compression is greater than the fourth level of compression. The compression may be applied using a compression garment having one or more layers of compression fabric. The garment may be configured using specific compression fabric to provide the desired levels of compression to various regions of the torso of a person. | 2009-10-15 |
20090259160 | SYSTEM AND COMPOSITION FOR DENDRITIC CELL THERAPY USING PHARMACOLOGICALLY ACTIVE MICROCARRIERS - Monocytes and dendritic cells are grafted to the surface of microparticles for use as a therapeutic device for stimulating a post-injection immune response in vivo. Various embodiments include an injectable composition, an apparatus for grafting cells to the surface of polymer microspheres, and methods of facilitating activation and delivery of an injectable therapeutic device are disclosed. | 2009-10-15 |
20090259161 | Cardiotomy reservoir with blood inflow and outflow connectors located for optimizing operation - A cardiotomy reservoir, comprising an outer wall provided, at the lid, with connectors for the inflow of blood to be filtered and, at the bottom, with a connector for the outflow of the filtered blood, a filtering mass being provided which divides the space delimited by the outer wall into a portion that is connected to the inflow connectors and a portion that is connected to the outflow connector; the cardiotomy reservoir comprises a layer of material adapted to retain fats present in blood, and further comprises a first partition and a second partition, which are adapted to delimit at different distances the region that comprises the blood outflow connector and are provided with ports for the passage of the blood in its path for accessing the connector which are arranged at differentiated levels with respect to the bottom, the ports that are provided in the first partition that lies closest to the outflow connector being located at a height, from the bottom, that is greater than the height of the ports provided in the second partition, detachable elements for blocking the blood outflow connector being further provided. | 2009-10-15 |
20090259162 | System and Method for Plasma Reduced Platelet Collection - A method and apparatus for collecting plasma reduced platelets potentially suspended in a synthetic solution from a donor. Whole blood is drawn from the donor and introduced into a separation chamber. Platelets are extracted from the separation chamber into a container, using, for example, surge (with anticoagulated plasma or a synthetic solution) or push methodologies. The remaining blood components in the separation chamber are returned back to the donor. The steps of drawing whole blood and introducing the whole blood into the separation chamber, extracting platelets from the separation chamber into the container, and returning the remaining components in the chamber back to the donor are repeated. The sequestered platelets in the container are reintroduced into the separation chamber, whereupon a plasma reduced platelet product is extracted. | 2009-10-15 |
20090259163 | Three-Line Apheresis System and Method - A blood processing system for collecting and exchanging blood components includes a venous-access device for drawing whole blood from a subject and returning blood components to the subject. The system may also include three lines connecting the venous access device to a blood component separation device and an anticoagulant source. A blood draw line fluidly connects to the venous-access device to the blood component separation device. An anticoagulant line connected to an anticoagulant source, introduces anticoagulant into the drawn whole blood. A return line, fluidly connected to the venous-access device and the blood component separation device, and returns uncollected blood component to the subject. A draw pump, an anticoagulant pump, and a return pump, respectively control the flows through the draw line, anticoagulant line, and the return line. The blood component separation device separates the drawn blood into a first blood component and a second blood component. The blood component separation device also may be configured to send the first blood component to a first blood component bag. | 2009-10-15 |
20090259164 | System and Method for Optimized Apheresis Draw and Return - A blood processing device for collecting and exchanging blood components includes a venous-access device for drawing whole blood from a subject and returning unused blood components to the subject. The system may also include a blood component separation device that separates the drawn whole blood into a first blood component and a second blood component. The blood component separation device may also be configured to send the second blood component to a second blood component storage container. The system may use a return line that fluidly connects the venous-access device and the blood component separation device to return the first blood component to the subject. The system may also have a first and second pressure sensor located on the return line. The first pressure sensor may be located between the blood component separation device and the venous-access device and may determine a first pressure within the return line. The second pressure sensor may be located on the return line between the first pressure sensor and the venous-access device and may determine a second pressure within the return line. A pump connected to the return line may control the return flow rate within the return line based on a subject access pressure determined based on the first pressure and the second pressure. | 2009-10-15 |
20090259165 | TAMPON HAVING AN AUXILIARY PATCH - A tampon having an auxiliary patch. The tampon can include a compressed absorbent member having an insertion end, a withdrawal end, a longitudinal axis, and a body disposed between the insertion end and the withdrawal end. The compressed absorbent member can have an exterior surface. In addition, the tampon can include an auxiliary patch that can partially cover the exterior surface of the compressed absorbent member. The tampon can also include an overwrap. | 2009-10-15 |
20090259166 | Systems and Methods for Transdermal Photo-Polymerization - Systems and methods of polymerizing compositions with a light source may be provided. A device may include a handheld light source, which may include an LED, which may provide light at limited wavelengths to polymerize a composition. The device may be used to photo-polymerize dermal fillers transdermally via ex vivo applications. Dermal fillers may be compositions including PEODA 3400 and eosin Y, which may be polymerizable when exposed to light. | 2009-10-15 |
20090259167 | METHODS AND COMPOSITIONS FOR DOSE-DEPENDENT PHOTODYNAMIC THERAPY OF DISORDERS - The invention provides methods and compositions for treating a tissue disorder in a subject by parenterally administering a solution of aminolevulinic acid (ALA) or a derivative thereof that is not greater than 1.0 percent by weight into a local subcutaneous or dermal region of the subject; and administering high fluence light to said bodily area to produce a phototoxic species in said local region, thereby treating a tissue disorder in the subject. | 2009-10-15 |
20090259168 | Bandage - Sticky bandage (SB) for a topical treatment providing for massaging while applying cosmetic agents or drugs to a skin of a user is provided. The SB consists of a vibrating member and a layered SB base. The SB is electrically powered either by an internal battery or from an external source. The proximal layer (that is closer to the skin) of the SB base includes the active substances and is optionally replaceable. The vibrating member consists of piezoelectric ceramics, arrays of electromagnets, or miniature electric motor and programmable activation logic. Optionally the battery or the connector providing for electrical powering and an activation switch are installed in a separate housing that is electrically connected to the SB. An electrical safety circuit is provided to prevent an accidental activation of the vibrating member. | 2009-10-15 |
20090259169 | Triple modality wound treatment device - A limb wound treatment device is described having a first end, a second end and an interior therebetween for accommodating a treatment gas. The device can include a flexible housing that can be inflated or a rigid housing. The first end can include an inflatable cuff seal for hermetically sealing against the limb being treated. The second end can include a closed end or an access port that is releasably sealed with a clamping mechanism. Further, the device can include a controller that can inflate that housing, inflate the cuff seal and provide treatment gas to the interior, in response to pressures within the cuff seal and the housing. Further, the device can accommodate different types of wound treatments, such as hyperbaric therapy, compression therapy or negative pressure therapy. | 2009-10-15 |
20090259170 | GAS STERILIZABLE TWO-PART POLYMER DELIVERY SYSTEM - A gas sterilizable delivery system for a two-part polymer system is provided. The delivery system includes at least two syringe barrels, each barrel being sealed with a gas permeable plunger seal allowing permeation of a sterilant gas to permeate through the plunger seal allowing the entire assembly to be gas sterilized. | 2009-10-15 |
20090259171 | Transdermal Oxygen-Delivery Apparatus and Method - An apparatus and method for facilitating transdermal oxygen delivery is disclosed in one embodiment of the invention as including a supply source coupled to a delivery device. The supply source may provide a supply of oxygen that may be delivered transdermally through the skin of a patient via the delivery device. In selected embodiments, the delivery device may include a barrier layer to substantially retain the oxygen over a localized area of skin, and a gas-permeable contact layer to deliver the oxygen to the localized area. Finally, a transport enhancement element may increase the oxygen permeability of the localized area. | 2009-10-15 |
20090259172 | OVER TUBE - An over tube comprises an over tube body that has an inner diameter fitting over the outer diameter of an insertion part, and is flexible and expandable in the direction of the outer diameter, a gas supply port provided on the base end side of the over tube body, an expansion/contraction part that is formed integrally with the gas supply port, provided to communicate from the base end side to a predetermined position on a distal end side, and can expand in the direction of the outer diameter by injecting a gas from the gas supply port, and at least one channel that is provided between the inner and the outer diameters of the over tube body, and penetrates from the distal end of the over tube through the base end side. | 2009-10-15 |
20090259173 | Cold Gas Spray For Stopping Nosebleeds - A method and apparatus to treat nosebleeds includes the steps of producing cold air using the input of air into a cooling apparatus and administering the cold air to the inside of the nose. The apparatus includes a cooling device with no moving parts. The cooling device can be a vortex tube or a Peltier-type thermoelectric cooler, or a pre-cooled tank of compressed air. The cold air can also be mixed with water to moisturize the cold air. | 2009-10-15 |
20090259174 | Methods and devices for treating vulnerable atherosclerotic plaque - Methods and catheter devices/systems for removing some or all of the lipid core material from vulnerable plaque and/or for introducing one or more therapeutic substance into vulnerable plaque. The vulnerable plaque may be entered by a penetrator that is advanced into the vulnerable plaque from a catheter device that incorporates an on-board imaging, sensing or vulnerable plaque locating apparatus. | 2009-10-15 |
20090259175 | Outdwelling slit valves and assemblies for medical liquid flow through a cannula and related methods - Novel outdwelling normally closed bulbous medical bidirectional slit valves and outdwelling slit valve assemblies for influent and effluent fluid flow into and from a medical patient are disclosed, as well as related methods. | 2009-10-15 |
20090259176 | TRANSDERMAL PATCH SYSTEM - A transdermal patch system configured as a patch or pump assembly may be placed into contact upon a skin surface to transport drugs or agents transdermally via any number of different mechanisms such as microporous membranes, microneedles, in-dwelling catheters, etc. The assembly may enclose or accommodate a reservoir configured as an elongate microchannel to contain the drug or agent suspended in a fluid vehicle. The reservoir may also be fluidly coupled via microchannels to transport the drugs into or against an underlying skin surface as driven or urged via a pump and controlled by an electronic control circuitry which may be programmed to affect any number of treatment regimens. | 2009-10-15 |
20090259177 | RESORBABLE HOLLOW DEVICES FOR IMPLANTATION AND DELIVERY OF THERAPEUTIC AGENTS - A method of manufacturing a resorbable balloon designed to contain bone cement for vertebroplasty or kyphoplasty applications is described. The resorbable balloon can be inserted into a vertebral body following vertebral cavitation and filled with bone cement. The balloon remains in place in the vertebral body and resorbs over time. Methods and apparatus are also described for delivering therapeutic agents using collapsible, resorbable balloons. The balloons may be nested and filled with various therapeutic agents that are released over time at rates dependent upon structures and degradation rates of the balloons. Furthermore, the function of the hollow devices can encompass both encapsulation and therapeutic substance delivery roles simultaneously. | 2009-10-15 |
20090259178 | NEEDLE SAFETY MODULE COMPRISING A LOCKING MECHANISM AND A USER IDENTIFICATION - A needle safety module for being connected to an injection device for administering a liquid product to a patient, the module including a housing, a needle connected to the housing, and a needle protective sleeve having one end which can be placed on an injection point of the patient and displaced axially in relation to one of the needle or the housing from a starting position in which the needle tip is covered to an injection position in which the needle tip at least touches the injection point, the needle protective sleeve lockable in relation to one of the needle or the housing. | 2009-10-15 |
20090259179 | INJECTION AID AND STABILITY DISK FOR SYRINGE OR INSULIN PEN - An injection aid for a syringe includes a disk with a central orifice and a flange. The flange is located on the top of the disk, and surrounds the central orifice. The outlet end or needle hub of a syringe or insulin pen fits in the flange, with the syringe needle extending through the orifice, thereby securing the disk to the syringe. The bottom surface of the disk is generally flat. The bottom surface of the disk makes contact with the skin when the needle is inserted to the proper depth. In other words, the needle lies perpendicular to the disk and is arranged to project past the disk's flat bottom surface by a set, pre-determined length. When the disk is pressed flat against a patient's skin, the needle is at the proper depth for the substance being injected. | 2009-10-15 |
20090259180 | Injection method using injector with length-adjustable needle and injection apparatus using the same - An injection method using a length-adjustable needle is disclosed, which comprises an adjusting step in which an exposed needle length of a length-adjustable needle of an injector corresponding to a skin tissue of a patient is adjusted; an insertion step in which an injector is positioned on a skin tissue in a vertical direction with respect to the skin tissue, and a needle is inserted; a suction step in which it is checked whether the needle is inserted into a blood vessel; and an injection step in which an injection liquid is injected from the injector inserted into the skin tissue by the depth corresponding to the exposed length of the needle. | 2009-10-15 |
20090259181 | INJECTION DEVICE WITH TENSIONING SPRING AND TENSIONING ELEMENT - An injection device including a receiving device movable in an insertion movement relative to the injection device, a tensioning element, e.g. a spring, which bears on a part of the injection device, and a coupling element for coupling the receiving device to the spring such that, during an insertion movement of the receiving device the spring is tensioned. In some embodiments, the invention encompasses a method for preparing an injection device for dispensing a substance from an ampoule, wherein a discharging spring of the injection device is tensioned by introduction of the ampoule into the injection device. | 2009-10-15 |
20090259182 | WEARABLE LOW PROFILE INFUSION DEVICE - A low profile wearable infusion device comprises a generally cylindrical reservoir having a diameter greater than its height and a drive that causes a piston to move an incremental distance within the reservoir to cause the device to dispense a dose of medicament. | 2009-10-15 |
20090259183 | RESERVOIR BARRIER LAYER SYSTEMS AND METHODS - A reservoir and a plunger head contained within may be configured to move relative to each other in response to at least one of the reservoir being detached from a base, the base and/or the reservoir being removed from a packaging, and the base and/or the reservoir being moved relative to each other. A first layer may be configured to define a reservoir, the first layer, which may be made of a material compatible with fluidic media in the reservoir, may be adjacent a second layer for inhibiting a diffusion through the second layer. A first layer that may be less than 0.3 mm and made of a cyclic olefin copolymer may be configured to define a reservoir. A reservoir may be defined by a wall made of a cyclic olefin copolymer and the wall may be for substantially preventing light from passing through the reservoir. | 2009-10-15 |
20090259184 | TELESCOPING CANNULA - An apparatus may serve as a surgical portal for the reception of surgical instruments for use in laparoscopic or similar surgery. The apparatus may include inner and outer tubular elongate members adapted for a longitudinal translation relative to one another to effect a length adjustment of the apparatus. An interface between the two elongate members includes a helical thread providing a mechanism for the translation of the elongate members, and indentations in one of the members provides a locking mechanism for affixing the length. | 2009-10-15 |
20090259185 | SELF-CONFORMING SURGICAL SEAL - A surgical access apparatus includes an access member defining a longitudinal axis and having a longitudinal passageway for reception and passage of a surgical object, a seal member mounted to the access member and having inner seal portions defining an aperture to removably receive the surgical object in substantial fluid-tight sealing relation therewith and at least one cable member. The at least one cable member has a first cable end connected to a first radial section of the seal member and a second cable end connected to a second radial section of the seal member displaced from the first radial section. The first and second cable ends are adapted to be laterally displaced relative to the longitudinal axis during offset lateral movement of the surgical object, to thereby cause corresponding lateral displacement of the inner seal portions of the seal member whereby the inner seal portions maintain the substantial fluid tight sealing relation with the surgical object. | 2009-10-15 |
20090259186 | ACCESS ASSEMBLY WITH MULTI-FLAPPER DESIGN - An apparatus for the reception of an instrument inserted through a surgical portal apparatus includes a valve mount, a major opening through the valve mount, a primary valve for selectively sealing the major opening, a minor opening through the primary valve, and a secondary valve for selectively sealing the minor opening. Components of both the major valve and the minor valve may be displaced to permit passage of a broad instrument, while components of only the secondary valve may be displaced to permit passage of a narrow instrument. | 2009-10-15 |
20090259187 | Portkatheter - A port catheter for introducing a fluid into a hollow organ of a human or animal body includes a port unit implantable into the human or animal body, which port unit includes an interior chamber, to which the fluid to be introduced into the hollow organ of the human or animal body can be supplied. The port catheter further includes a tube connected to the port unit, which tube includes an inner channel through which fluid can be conducted into the hollow organ. The port catheter further includes a grip piece connected to the port unit and removable from it, for the manipulation of the port unit during the implantation of the port catheter into the human or animal body. | 2009-10-15 |
20090259188 | DIALYSIS CATHETER ANCHORING SYSTEM - An anchoring system for securing a dialysis catheter to a patient comprises an anchor pad and a retainer. The anchor pad is attached to the skin of the patient by an adhesive layer on one side of the pad. The retainer is disposed upon the surface of the anchor pad opposite the adhesive layer and includes a base and a cover and a adhesive spot. A groove upon the base is arranged to receive a Y-site portion of a dialysis catheter where the lumens merge distal to the insertion site. A post also protrudes from the base to the cover at a position which will be disposed between the two distal branches of the dialysis catheter. The cover closes over the base, securing the Y-site between the groove and the post. Closing the cover also places at least a portion of the catheter in contact with the adhesive spot. This contact between the retainer, adhesive spot and catheter thereby inhibits inadvertent motion of the catheter upon the patient. A latch mechanism is disposed upon the retainer to maintain the cover in a closed position over the Y-site of the catheter on the base. | 2009-10-15 |
20090259189 | Catheter assembly including foldable internal bolster - A catheter assembly including a foldable internal bolster. According to one embodiment, the catheter assembly includes a catheter, a first flexible filament and a second flexible filament. The catheter includes a tubular body and a pair of flexible legs. The tubular body is a generally cylindrical member shaped to include a proximal end, a distal end, a longitudinal lumen, a pair of external notches, a first bore extending from the proximal end to one of the notches, and a second bore extending from the proximal end to the other of the notches. Each of the flexible legs has a fixed end and a free end, the fixed end being integrally formed on the distal end of the tubular body. One end of the first filament is fixed to one of the flexible legs, and the opposite end of the first filament is slidably inserted up through the first bore. One end of the second filament is fixed to the other of the flexible legs, and the opposite end of the second filament is slidably inserted up through the second bore. Consequently, by pulling the filaments up through their respective bores, the free ends of the legs may be drawn towards the tubular body to form a pair of loops suitable for use as an internal bolster. | 2009-10-15 |
20090259190 | IMPLANTABLE INJECTION PORT AND PROTECTIVE CAP - A surgical fastening system for implantable devices is disclosed. The implantable device may contain a plurality of fasteners in pre-deployment position, may have a housing fitted over or around fit which contains a plurality of fasteners in pre-deployment position, or may be a part of a two-part system into which it fits. Accordingly, the present invention also encompasses a deployment system or tool that optionally positions the implantable device, and which causes the fasteners to move into post-deployment position. The fasteners may be staples, metal loops, coils, springs or hooks formed of biocompatible materials, including shape memory alloys such as NiTi. | 2009-10-15 |
20090259191 | IMPLANTABLE INJECTION PORT - A surgical fastening system for implantable devices is disclosed. The implantable device may contain a plurality of fasteners in pre-deployment position, may have a housing fitted over or around fit which contains a plurality of fasteners in pre-deployment position, or may be a part of a two-part system into which it fits. Accordingly, the present invention also encompasses a deployment system or tool that optionally positions the implantable device, and which causes the fasteners to move into post-deployment position. The fasteners may be staples, metal loops, coils, springs or hooks formed of biocompatible materials, including shape memory alloys such as NiTi. | 2009-10-15 |
20090259192 | ARTICLE OR COMPONENT OF A MEDICAL AND TECHNICAL NATURE FOR AFFIXING A MEDICAL ARTICLE OR PART THEREOF TO SKIN, PROVIDED WITH A RELEASABLE PROTECTION LAYER - An article ( | 2009-10-15 |
20090259193 | DISPOSABLE SYRINGE AFTER ONE TIME USAGE - A disposable syringe after one time usage includes an outer tube having an inner teeth set formed on the inner wall of the outer tube and an inner tube having an outer teeth set formed on the outer wall of the inner tube and a safety guide. The inner teeth set of the outer tube meshes with the outer teeth set of the inner tube. The single direction design of the teeth sets allows the outer tube to be pulled away from the inner tube, but not to be pushed back. The pulling force of the outer tube will pull the safety guide to form a damaged groove and the outer tube is adapted to enclose a needle so that the needle is not exposed outwardly, which prevents the needle from poking people accidentally. The syringe is unable to be reused. | 2009-10-15 |
20090259194 | Keyed Safety Cap and Receptacle for Two Piece Injection Device - A keyed safety system for an injection device that has a safety cap and a receptacle. The safety cap has a generally hollow body for receiving the needle end of an injection device. An orientation mechanism is disposed on the outer surface of the safety cap, a retention mechanism is disposed on the outer surface of the safety cap, and a shroud extends from the safety cap. The receptacle has a cavity for receiving the safety cap. A complimentary orientation mechanism is disposed on a surface of the cavity, and a complimentary retention mechanism is disposed on the surface of the cavity. The orientation mechanism on the safety cap is configured to engage the complimentary orientation mechanism on the cavity so that the safety cap fits into the cavity in a single orientation. The retention mechanism on the safety cap is configured to engage the complimentary retention mechanism on the cavity so that the safety cap is prevented from rotating in the cavity. | 2009-10-15 |
20090259195 | Prepacked automatic retractable safety syringe - This invention of a prepacked automatic retractable safety syringe comprises a needle hub with a needle tube and a rubber washer, a cap, a barrel, a spring, a vial, and a retractable plunger. To prevent or reduce injuries of needle stab and protect medical staffs, a forward action of the vial plus the needle hub compressed by the retractable plunger can drive a sliding movement between slides on the needle hub and snap hooks on the barrel via the spring's force to complete automatic retraction of the needle hub as well as the vial when an injection is finished. | 2009-10-15 |
20090259196 | NEEDLE PROTECTION DEVICE WITH A BLOCKED PROTECTION POSITION - A needle protection device for use with an injection device, the needle protection device including a moveable needle protection element which moves through a release course of movement into a locking engagement position as a result of an elastic force, the locking engagement position being achieved when the needle protection element moves from a starting position to a triggering position, when the needle protection element moves over a small portion of the release course, and being maintained when the needle protection element is no longer subjected to an external force in the triggering position. | 2009-10-15 |
20090259197 | Medical Delivery System with Flexible Blocking Element - A medical delivery system ( | 2009-10-15 |
20090259198 | RESERVOIR PLUNGER HEAD SYSTEMS AND METHODS - A casing may be configured to envelop at least a portion of a plunger arm attached to a plunger head located in a reservoir. A plunger head moveable in a reservoir may have a front portion comprising a first material compatible with fluidic media in an interior volume of the reservoir. A seal member having a first end and a second end that taper to a mid-portion may be positioned between a reservoir and a plunger head. A bias member may be configured to force a plunger arm operatively connected to a plunger head against a drive member to operatively engage the plunger arm to the drive member. A plunger head moveable in a reservoir may have a first ridge, a second ridge, a seal member adjacent at least one of the ridges, and protrusions arranged around at least one of the ridges. | 2009-10-15 |
20090259199 | CONTRAST MEDIA DIFFUSION SYSTEM - A contrast media delivery system having a flow regulator assembly that allows a practitioner to regulate the passage of contrast media into a burette while minimizing turbulence and the formation of microbubbles in the contrast media. The flow regulator assembly can be actuated by twisting a rotatable cap. When the rotatable cap is released, the flow of contrast media from the inlet to the burette is stopped. A diffuser having a contact surface is provided which disperses contrast media as it passes into the burette to ensure that the contrast media flows smoothly and uniformly down the wall of the burette and into the volume of contrast media. A float and seating assembly which provides optimal sealing of the outlet of the burette while also allowing separation of the float from the seat when the burette is being refilled with contrast media. | 2009-10-15 |
20090259200 | QUICK RELEASE HEMOSTASIS VALVE - A hemostasis valve apparatus having a quick release apparatus that allows for the exchange of guidewires and other medical instruments into a patient's vasculature while controlling the flow of blood during the exchange. The quick release capability allows tools and instruments to be introduced and removed from the patient's body in a quick and efficient manner without requiring undue attention or manipulation. The quick release capability comprises a lever mechanism which selectively seals or unseals a lumen of the hemostasis valve apparatus. The hemostasis valve apparatus can include a supplemental securement valve assembly which provides a secondary mechanism to secure an instrument positioned in the hemostasis valve and/or control the flow of blood from during the procedure. According to yet another aspect, the quick release mechanism allows for access to the lumen of the hemostasis valve apparatus when the quick release mechanism is in both a released and secured position. | 2009-10-15 |
20090259201 | Flash Activated Passive Shielding Needle Assembly - A safety needle device includes a housing including a passageway with a needle cannula extending therefrom. A shielding member is movable between a first position in which a puncture tip of the needle cannula is exposed therefrom and a second position in which the puncture tip of the needle cannula is encompassed therein. The shielding member is maintained in the first position against a biasing force which biases the shielding member toward the second position. A fluid and/or temperature activation material, such as a hydrogel or a compressed sponge, is associated with the shielding member and is adapted to deform upon contact with a fluid medium and/or a certain temperature or temperature range. Fluid flowing through the needle cannula, such as blood flow during a blood collection procedure, causes the activation material to deform, such as through expansion, thereby releasing the shielding member from the first position and allowing the drive member to bias the shielding member toward the second position. | 2009-10-15 |
20090259202 | CATHETERS WITH LUBRICIOUS LININGS AND METHODS FOR MAKING AND USING THEM - Apparatus and methods are provided for substantially continuously forming thin-walled sleeves that may be incorporated into tubular devices sized for introduction into a patient. In one embodiment, a pair of sheets including coated surfaces oriented towards one another are directed through a cutting apparatus to cut the sheets into multiple pairs of strips. The pairs of strips are bonded together to create a plurality of sleeves having lumens defined by the coated surfaces. In another embodiment, a sheet having a coated surface is fed through a cutting tool to separate the sheet into a plurality of strips, and the strips are formed into sleeves, e.g., by feeding the strips through a die or mandrel using a substantially continuous process. Optionally, the sleeves may be subsequently cut into individual tubular devices and/or further processed, e.g., by providing one or more layers around the sleeves to create catheters, sheaths, or other apparatus. | 2009-10-15 |
20090259203 | CLOSED INCISION NEGATIVE PRESSURE WOUND THERAPY DEVICE AND METHODS OF USE - A surgical tissue therapy device includes a sealant layer and a collection chamber. The sealant layer functions so as to create a sealed enclosure or space between it and the surface of a patient by forming, preferably, an airtight seal around a surgical area of skin trauma. The closed incision tissue therapy device also comprises a collection chamber, which may comprise an elongate tubular chamber with a plurality of longitudinally spaced openings. The collection chamber may be configured to be in fluid communication with the sealant layer and the area of skin trauma and functions as to distribute the negative pressure applied to a surgically closed area of skin trauma. Preferably, the pressure under the sealant layer is reduced by expanding the volume of the enclosure space and thereby decreasing the density of air molecules under the sealant layer. The collection material may comprise a material and/or a configuration that permits length changes based upon the length of the corresponding surgical wound or incision. | 2009-10-15 |
20090259204 | Method and Device for Applying Eye Drops - An eye dropper with spring loaded soft tipped arms that hold open the eyelid to facilitate applying fluid eye medication drops to the eye. Eye dropper has attachment device for a bottle of liquid with a means of controllably dropping liquids into the open eye. Adjustable protrusions set maximum opening of eye and concurrently squeeze the bottle to controllably extract the eye drops. | 2009-10-15 |
20090259205 | URINE SAMPLE COLLECTION DEVICE - A urine sample collection device comprising a urine receptor having an outlet aperture, a generally elongate tubular member extending from said receptor outlet aperture to an open end, the tubular member having an opening ( | 2009-10-15 |
20090259206 | Catheterization Device for a Urine Bag - An catheterization device for a urine bag comprises a urine bag coupled with a sleeve unit, wherein the urine bag includes a conduit connected on the top end thereof and a tubular member connected on the lower end thereof and having a control valve mounted thereon, and the sleeve unit includes a sleeve body, a stop piece, and a double sided tape. The sleeve body includes an opening arranged on one end thereof and a connecting post extending from another end thereof for connecting with the conduit of the urine bag, and includes a ventilation hose extending from one side of the outer periphery thereof. The stop piece includes a through hole arranged at the center thereof and a slot disposed on one side thereof for communicating with the through hole, and the double sided tape is provided to adhere a male genital and the sleeve body. | 2009-10-15 |
20090259207 | INTERLABIAL PAD - The present invention relates to an interlabial pad that is worn by female wearers, placed in intimate contact and supported between the labia, which provides an interlabial pad that causes no discomfort to the female wearer in the body motions of the wearer. The interlabial pad of the present invention is characterized by having bending elements which allows the interlabial pad to follow the changes in form flexibly even when a force is exerted on the interlabial pad by the wearer's body motion. | 2009-10-15 |
20090259208 | HYDROENTANGLED NONWOVEN FABRIC, METHOD OF MAKING IT AND ABSORBENT ARTICLE CONTAINING THE FABRIC - A nonwoven fabric comprising at least 50% by weight microfibers having a fineness of 1.0 dtex or less and a length of at least 30 mm and having been combined by hydroentangling. The fabric is apertured by said hydroentangling, and has been carded before hydroentangling. The fabric may be used as a topsheet material on an absorbent article. | 2009-10-15 |
20090259209 | RESERVOIR SEAL RETAINER SYSTEMS AND METHODS - At least one tab may extend through at least one opening in a retaining member configured to cover at least a portion of a head of a reservoir body and a portion of a septum supported by the head of the reservoir body. A retaining member may be configured to cover at least a portion of a first head of a reservoir body and a portion of a septum supported by the first head of the reservoir body, and the reservoir body may have a second head having at least one tab. A retaining member located in a head of a reservoir body may be for retaining a septum on the head of the reservoir body, and the head of the reservoir body may have at least one tab. | 2009-10-15 |
20090259210 | METHOD, APPARATUS AND KITS FOR FORMING STRUCTURAL MEMBERS WITHIN THE CARDIAC VENOUS SYSTEM - Material may be implanted or injected into cardiac veins as discrete masses for treating various cardiac conditions. A catheter suitable for delivering occluding agent into the cardiac venous system the heart includes a distal end that is positionable within a cardiac vein at a location where an occlusion is to be established. A barrier is provided for occluding the vein adjacent the barrier. A lumen (more than one lumen may be provided if desired) is disposed within the catheter tube and passes through the barrier to terminate at an aperture (more than one aperture may be provided if desired) distal of the barrier, for delivering the occluding agent into the vein beyond the barrier. An inner tube may be provided for introducing an occluder into the vein and spaced away from the barrier, for defining a vein segment between the barrier and the occluder. Methods and kits are also contemplated. | 2009-10-15 |
20090259211 | FLUID FEEDER, BALLOON CATHETER AND FLUID FEEDER SUPPORTING DEVICE - A fluid feeder ( | 2009-10-15 |
20090259212 | APPARATUS AND METHOD FOR CONTROLLED DEPTH OF INJECTION INTO MYOCARDIAL TISSUE - An injector apparatus and associated methods for safely and repeatedly delivering an injectate at a predefined depth into the myocardium of the heart may be catheter-based or implemented in a handheld unit for use in open chest procedures. The injector includes a body, a stabilizer secured to a distal end of the body for stabilizing the distal end of the body relative to the myocardium, and a needle that may be controllably advanced from the distal end of the body into the myocardium. The stabilizer employs any suitable technique for stabilizing the distal end of the catheter body relative to the myocardium while the heart is beating. An enlarged region disposed along the needle functions as a stop to prevent the needle from being advanced into the myocardium beyond a desired penetration depth. To make an injection, the physician brings the distal end of the body in proximity to the endocardium or the epicardium using any suitable technique, actuates the stabilizer to stabilize the distal end relative to the myocardium; and advances the needle into the myocardium. Advancement of the needle into the myocardium is impeded by the enlarged region, thereby placing the needle tip at the desired penetration depth and avoiding puncturing of the heart. The injection is then made, and the needle and catheter are removed. | 2009-10-15 |
20090259213 | INJECTION TUBE FOR JET INJECTION DEVICE - A non-metal, polymeric tubular device for delivering a therapeutic fluid to a treatment site within a patient. The non-metal, polymeric tubular device can be fabricated using suitable high strength polymers and in some versions can be reinforced through the inclusion of reinforcement materials or braiding. The non-metal, polymeric tubular device can be fabricated so as to have a burst strength exceeding at least about 2,000 psi. The non-metal, polymeric tubular device can be fabricated so as to have distention properties, wherein an orifice or jet port located at a distal end of the polymeric tubular device retains its shape and/or size without suffering swelling that can have a detrimental impact on a fluid jet used to deliver the therapeutic fluid at the treatment site. | 2009-10-15 |
20090259214 | Agent delivery device - The present disclosure relates to agent delivery devices and related systems. | 2009-10-15 |
20090259215 | Methods and systems associated with delivery of one or more agents to an individual - The present disclosure relates to methods and systems for administration of one or more agents. | 2009-10-15 |
20090259216 | AUTOMATED INTEGRITY TESTS - Techniques for testing integrity of various elements of implantable medical device systems are described. Some embodiments automatically test the integrity of one or more system elements in response to detecting an event. Examples of events in response to which an integrity test may be performed include the patient being within a target activity state, a symptomatic event experienced by a patient, an external impact on the patient that exceeds a damage threshold, or an indication that the patient is receiving inappropriate therapy. Some embodiments automatically test integrity in response to failure to autonomously detect an event, which may be indicated by input from a patient. An implantable lead carrying electrodes or a therapeutic substance delivery element, such as a catheter, are examples of system elements for which integrity may be tested in some embodiments. | 2009-10-15 |
20090259217 | Methods and systems associated with delivery of one or more agents to an individual - The present disclosure relates to methods and systems for administration of one or more agents. | 2009-10-15 |
20090259218 | APPARATUS AND METHODS FOR SKIN TREATMENT - A hair treatment device for the treatment of the human or animal skin by laser radiation to prevent or reduce hair growth, which device includes a laser radiation source for emitting a laser radiation beam; beam deflecting elements for deflecting the radiation beam across the skin, the deflecting elements including a lens through which the beam of laser radiation passes, and elements for moving the lens to effect deflection of the beam. | 2009-10-15 |
20090259219 | SYSTEM AND METHODS FOR NONABLATIVE PHOTOREJUVENATION - System and methods for treatment of photoaging signs and skin texture includes precooling a surface of the skin to be treated, applying a beam of radiation to the surface of the skin having a wavelength between about 515 nm to about 1200 nm and a fluence less than about 26 j/cm2. The beam includes two or more pulses have different wavelengths wherein each pulse has a pulse width and a duration of a pulse (i.e., pulse duration), and wherein the second pulse is superimposed on the first pulse over the same treatment area. Also, the method includes applying dynamic cooling to the surface of the skin simultaneous with applying the beam of radiation to the surface of the skin. | 2009-10-15 |
20090259220 | Treatment Devices and Methods - Systems disclosed herein contain a source for providing one or more energy sources as well as substances singly or in combination, and a kit containing a delivery device. The delivery device is configured to be releasably coupled to the source for delivering the energy as well as the substances to a location remote from the source which may include delivery for a patient. | 2009-10-15 |
20090259221 | POWER SUPPLY APPARATUS FOR OPERATION - A power supply apparatus for operation for outputting power to a surgical instrument includes an impedance detection section for detecting the impedance of the surgical instrument in the output, and an abnormality detection section for detecting an abnormality according to whether or not a variation value of the impedance per unit time exceeds a predetermined first impedance variation value. The abnormality detection section further detects an abnormality according to whether or not a variation value of a resonant frequency per unit time exceeds a predetermined threshold. The abnormality is detected in this manner, whereby it is possible to prevent the surgical instrument from being broken. | 2009-10-15 |
20090259222 | Ablation electrode assembly with insulated distal outlet - The present invention relates to improved ablation electrodes ( | 2009-10-15 |
20090259223 | Apparatus for retrieving a tissue volume with improved positioning precursor assembly - Apparatus for retrieving a tissue volume of a variety utilizing an electrosurgically excited cable implemented capture component which performs in combination with an improved precursor assembly. Where that assembly is electrosurgically excited, then it is located and dimensioned to avoid arc-over with the capture component cables. A precursor assembly also is implemented with electrically insulative ceramic blade and trocar configurations. | 2009-10-15 |
20090259224 | VESSEL SEALING SYSTEM - A method for electrosurgically sealing a tissue includes steps of: (A) applying a first pulse of RF energy to the tissue; and (B) applying at least one subsequent RF energy pulse to the tissue and keeping constant or varying RF energy parameters of individual pulses of subsequent RF energy pulses in accordance with at least one characteristic of an electrical transient that occurs during the individual RF energy pulses. The method terminates the generation of the at least one subsequent RF pulse upon a determination that the electrical transient is absent. | 2009-10-15 |
20090259225 | Minimally Invasive Surgical Needle and Cauterizing Assembly and Methods - A minimally invasive surgical assembly broadly includes an outer hollow needle which has an outer diameter, a longitudinal axis, and a sharp distal end. An insulating member extends through the hollow needle and is movable relative to the hollow needle. An elongated member extends through the insulating member and is movable relative to both the insulating member and the hollow needle. A resilient wire projects from the elongated member and is retractable within and extendable outside of the insulating member and the hollow needle. The insulating member, elongated member, and resilient wire are movable relative to the needle using first and second moving means whereby the surgical assembly assumes various configurations having different operational functions. | 2009-10-15 |
20090259226 | Method for installation of dynamic, single-lock anterior cervical plate system having non-detachably fastened and moveable segments - An anterior cervical plating system having moveable plate segments to vary the overall length of the plate, moveable to allow and/or cause intersegmental compression of vertebral bodies, and coupled together by a non-detachable fastener. The plating system includes locking elements for locking only one bone screw to the plate, instrumentation, and method for installation thereof. The plating system is capable of both passive and active dynamization and the ability to produce the former from the latter. | 2009-10-15 |