17th week of 2012 patent applcation highlights part 49 |
Patent application number | Title | Published |
20120101420 | Dynamic Shoulder Joint Orthesis, in Particular a Shoulder Abduction Orthesis - In a dynamic shoulder joint orthesis a compensation mechanism is provided between a spring ( | 2012-04-26 |
20120101421 | DYNAMIC SHOULDER JOINT ORTHESIS, IN PARTICULAR A SHOULDER ABDUCTION ORTHESIS, COMPRISING A FLOATINGLY MOUNTED UPPER ARM SPLINT PART - In a shoulder joint orthesis a distal upper arm splint part ( | 2012-04-26 |
20120101422 | ELECTROMAGNETIC INDUCTION ACCESS DISCONNECT SYSTEMS - An access disconnect system includes a blood processing machine having a blood pump operable with blood tubing, first and second conductive contacts located in the blood tubing on an arterial tubing side of a blood filter. The first conductive contact is located upstream of the blood pump and the second conductive contact is located downstream of the blood pump. The first and second conductive contacts are positioned and arranged to form a conductive circuit including a vascular system of a patient and the blood processing machine. The system further includes a source of electric current connected to at least one of the first and second conductive contacts and a transmitter for sending a signal indicative of an amount of current flowing through the conductive circuit when the source of electric current is applied. | 2012-04-26 |
20120101423 | DEVICE AND METHOD FOR ESTABLISHING AN ARTIFICIAL ARTERIO-VENOUS FISTULA - A shunt rivet for implementation in the aorta and inferior vena cava to treat chronic obstructive pulmonary disease, and a method of treating chronic obstructive pulmonary disease. | 2012-04-26 |
20120101424 | TAMPON APPLICATOR - A tampon applicator according to the present invention includes an outer tube and an inner tube. The outer tube includes an outer-tube tip end portion having a locking portion and an outer-tube rear end portion having a protrusion. The protrusion is capable of passing by the locking portion from the outer-tube rear end portion side to the outer-tube tip end portion side. When the protrusion is positioned on the outer-tube tip end portion side of the locking portion, the locking portion locks the protrusion to prevent the inner tube from returning to the outer-tube rear end portion side of the locking portion. | 2012-04-26 |
20120101425 | WIRELESS COMMUNICATION SYSTEM - A wireless communication system includes a first device having a communications control circuit configured to initiate transmission of a wireless communication signal, and a second device including a communication interface circuit and a number of other circuits. The communication interface circuit may be responsive to the wireless communication signal to provide information carried by the wireless communication signal to at least one of the other circuits. Alternatively or additionally, the communication interface circuit may be responsive to the wireless communication signal to receive information specified by the wireless communication signal from at least one of the other circuits and to transmit another wireless communication signal carrying the retrieved information back to the first device. In either case, the communication interface circuit is unresponsive to control thereof by any of the number of other circuits. The communications control circuit controls all wireless communication between the first and second devices. | 2012-04-26 |
20120101426 | Method for Transdermal Delivery of Permeant Substances - A method for delivering permeant substances transdermally into a membrane of an animal includes forming at least one delivery opening in the skin tissue, with the at least one delivery opening having a mean opening depth of between about 40 and about 90 microns. | 2012-04-26 |
20120101427 | NOVEL PHOTOSENSITIZER FORMULATIONS FOR ORAL ADMINISTRATION - The present invention provides novel drug formulations for oral administration for diverse medical applications including anticancer, antimetastatic, antibacterial, antifungal, antiprotozoic, antiviral, antiprionic and PDT treatments for diagnostic and therapeutic purposes. In a preferred embodiment the oral drug formulation comprises a photosensitizer and suitable excipients and may be administered in multiple doses over an extended period of time with exposure to activating radiation occurring generally between individual doses or in a light-independent manner. In another preferred embodiment PDT methods for treating hyperplasia and neoplasia, for localizing hyperplasic and neoplasic tissues and pathogen bacteria by fluorescence, for treating infections caused by pathogen bacteria in complex body fluids and for fat reduction, skin disorders and vascular diseases are provided. | 2012-04-26 |
20120101428 | BRONCHOSCOPIC LUNG VOLUME REDUCTION METHOD - A method of minimally invasively reducing a volume of a hyper-inflated target section of diseased lung comprising the steps of introducing a bronchoscope into a patient's airway to a position adjacent the target section and equilibrating air within the target section with atmospheric air to at least partially deflate the target lung section; injecting an inflammation-causing substance into the target section to precipitate adhesion of the walls within the target lung section, preventing substantial re-inflation of the target section by occluding an airway upstream of the target section for a period of time, and removing the airway occlusion after the target section has substantially permanently been reduced in volume. The injected substance can be autologous blood or a constituent thereof. | 2012-04-26 |
20120101429 | SINUS DELIVERY OF SUSTAINED RELEASE THERAPEUTICS - The invention provides biodegradable implants for treating sinusitis. The biodegradable implants have a size, shape, density, viscosity, and/or mucoadhesiveness that prevents them from being substantially cleared by the mucociliary lining of the sinuses during the intended treatment period. The biodegradable implants include a sustained release therapeutic, e.g., an antibiotic, a steroidal anti-inflammatory agent, or both. The biodegradable implants may take various forms, such as rods, pellets, beads, strips, or microparticles, and may be delivered into a sinus in various pharmaceutically acceptable carriers. | 2012-04-26 |
20120101430 | Body-Associated Receiver and Method - Receivers, which may be external or implantable, are provided. Aspects of receivers of the invention include the presence of one or more of: a high power-low power module; an intermediary module; a power supply module configured to activate and deactivate one or more power supplies to a high power processing block; a serial peripheral interface bus connecting master and slave blocks; and a multi-purpose connector. Receivers of the invention may be configured to receive a conductively transmitted signal. Also provided are systems that include the receivers, as well as methods of using the same. Additionally systems and methods are disclosed for using a receiver for coordinating with dosage delivery systems. | 2012-04-26 |
20120101431 | CYLINDER-PISTON UNIT SUITABLE FOR STORING INJECTION SOLUTIONS FOR A NEEDLE-FREE AUTOMATIC OR MANUAL FILLING OF THE CYLINDER-PISTON UNIT, ALSO UNDER ATMOSPHERIC PRESSURE - A pressure-stable cylinder/piston unit which blocks water vapor and oxygen and is designed for a needle-free injector, with a chamber arranged in a cylinder, which blocks water vapor and oxygen, and designed for long-term and sterile storage of an injection solution, an end wall with at least one nozzle bore or one outlet element, a pressure-stable outer cylinder, and a pressure-stable piston arranged movably in the chamber and blocking water vapor and oxygen. Methods for bubble-free, automatic or manual filling of the cylinder/piston unit, also at atmospheric pressure are also disclosed. | 2012-04-26 |
20120101432 | Soft Breastshield - A breastshield is constructed of a low Durometer material. The breastshield includes a nipple tunnel that generally accommodates the shape of a nipple and an aperture that conveys fluids through the breastshield. | 2012-04-26 |
20120101433 | SINUSAL GUIDE CANNULA AND KIT FOR IRRIGATION, SUCTION AND WASHING - The present invention provides a cannula guide tube; and a kit with the cannula guide tube, a flexible transparent cannula or a transparent catheter with an inflatable balloon at the catheter end, and an exploratory device. The kit is for irrigation, suction and washing out purulent or liquid discharges from bacteria infected sinuses. First, the exploratory device is used to find the entrance orifice to a sinus; second, the cannula guide tube is positioned in the sinus orifice entrance; and third, the flexible transparent cannula or the transparent catheter is inserted through the cannula guide tube into the sinus. The flexible transparent cannula or transparent catheter is used to suction the purulent or liquid discharge and to irrigate and wash out the sinus. The cannula guide tube has an opening before the tube end, wherein the opening allows seeing the flexible transparent cannula or transparent catheter inside the tube and the flow of purulent or liquid discharge suctioned from the sinus, as the purulent discharge flows throughout the flexible transparent cannula or the transparent catheter. | 2012-04-26 |
20120101434 | TRANS-SEPTAL CATHETER WITH RETENTION MECHANISM - A medical system for introduction through a septum separating a first heart chamber from a second heart chamber includes a guide catheter with a distal segment and a guide catheter lumen adapted to receive a mapping/ablation catheter. The guide catheter includes a deployable retention mechanism that engages the septum and inhibits advancement or retraction of the guide catheter through the septum. The system also includes an ablation device for delivering ablation energy to tissue. The ablation device is positioned in a heart chamber via the guide catheter lumen. | 2012-04-26 |
20120101435 | Medical Balloon - A non-compliant medical balloon, where the non-compliant medical balloon may be changed from a deflated state to an inflated state by increasing pressure within the balloon, is made with a first fiber layer, a second fiber layer over said first fiber layer such that the fibers of the first fiber layer and the fibers of the second fiber layer form an angle and a binding layer coating the first fiber layer and said second fiber layer. The interior surface area of the non-compliant medical balloon remains unchanged when the balloon changes from a deflated state to an inflated state | 2012-04-26 |
20120101436 | SENSOR ASSEMBLY AND MEDICAL DEVICE INCORPORATING SAME - Apparatus are provided for sensor assemblies and related medical devices. An embodiment of a sensor assembly includes a rigid structure and a beam structure having an outer portion in contact with the rigid structure and an inner portion. The beam structure includes one or more beams extending between the outer portion and the inner portion of the beam structure and a cantilevered portion extending from the inner portion to inhibit displacement of the inner portion toward the rigid structure. Each beam has a sensing element disposed thereon. | 2012-04-26 |
20120101437 | PINCH CLAMP ASSEMBLY FOR AN INFUSION CASSETTE - A pinch clamp assembly for engaging a tube with an enteral feeding or infusion pump adapted to feed nutritionals or to infuse medical solutions to a patient, is provided comprising a base ( | 2012-04-26 |
20120101438 | PINCH CLAMP ASSEMBLY - A pinch clamp assembly for engaging a tube with an enteral feeding or infusion pump adapted to feed nutritionals or to infuse medical solutions to a patient, is provided comprising a base ( | 2012-04-26 |
20120101439 | AUTOINJECTOR SYSTEM - An autoinjector system for injecting a fluid medicament into a patient includes a re-usable autoinjector, and a disposable cassette loaded with a hypodermic syringe pre-filled with a fluid medicament. The autoinjector includes a first motor for injecting a needle of the hypodermic syringe into the patient and a second motor for expelling the fluid medicament from the syringe. | 2012-04-26 |
20120101440 | MEDICAL DEVICE INSERTION APPARATUS, SYSTEM AND METHOD - An insertion device is disclosed. The insertion device includes a base portion, a top portion slidably connected to the base portion, an introduction needle, a catheter in slidable relation to the introduction needle, and a substantially cylindrical flash chamber, the flash chamber having an inlet in fluid communication with the introduction needle. The flash chamber is connected to the base portion, the top portion slidably engages with the flash chamber, and the catheter and the top portion slidably advance with respect to the introduction needle and the base portion. | 2012-04-26 |
20120101441 | HINGED CATHETER - The disclosure provides a catheter for positioning in a contralateral femoral approach in highly angulated iliac bifurcations. The catheter comprises an elongate shaft, an adjustable element, and a wire entrance port on the elongate shaft. The elongate shaft has a proximal portion, an intermediate portion, a curved portion, and a distal portion. The curved portion connects the intermediate portion and the distal portion. The adjustable element is configured to encompass the distal portion and the intermediate portion together in a closed position. The adjustable element can be removed away from the distal portion permitting the distal portion in an open position. The wire entrance port is disposed in the intermediate portion near the curved portion. The distal portion is biased to be spaced away from the intermediate portion in the open position. The adjustable element is connected to an operating wire configured to advance and retreat through the wire entrance port. | 2012-04-26 |
20120101442 | DEFLECTABLE GUIDE - Described herein are devices and methods for guide catheters having one or more regions of increased flexibility. A flexibility region comprises one tubular segment of the guide catheter with a non-linear longitudinal seam between two non-concentric layers of material having different durometers. A non-linear seam, such as a zig-zag or sinusoidal configuration, permits controlled compression of lower durometer material between portions of higher durometer material. | 2012-04-26 |
20120101443 | CATHETER PATCH APPLICATOR ASSEMBLY - In accordance with aspects of the present invention, an applicator assembly suitable for application of a catheter patch about an insertion site of a percutaneous device includes a body having a distal end, a proximal end, and laterally extending right and left side gripping members, a pull tab member attached toward the proximal end of the body, and a release tab connected to the pull tab member, wherein the release tab is positioned toward the distal end of the body so that a lower surface of the release tab abuts an upper surface of the body. The release tab may have a securing mechanism for securing a catheter patch to a lower surface of the body toward the distal end of the body. A method of applying a catheter patch about an insertion site of a percutaneous device using an applicator assembly is provided. | 2012-04-26 |
20120101444 | Medical Delivery Device - A medication delivery device comprises display means ( | 2012-04-26 |
20120101445 | Medicament Identification System for Multi-Dose Injection Devices - An identification system for a multi-dose pen-type injection device includes an elastic band that is associated with a specific medicament can be placed around the outside of the device to allow a user to readily identify the medicament contained within the device. Alternatively, a pocket clip with a unique structural design is used as the medicament identifier. | 2012-04-26 |
20120101446 | SYRINGE, AUTO-INJECTOR DEVICE AND SET OF AUTO-INJECTOR DEVICES AND SYRINGES - A syringe comprising a first coding feature for mechanical interaction with a second coding feature of an auto-injector device is provided. The first coding feature is designed such that the syringe is only mountable in an auto-injector device having a second coding feature mating the first coding feature. Furthermore, an auto-injector device having a housing, wherein a syringe can be mounted, and a set of at least two auto-injector devices and syringes are provided. | 2012-04-26 |
20120101447 | Multipurpose protective cap for syringes - A multipurpose protective cap construction for syringes, characterized in that said syringe needle cap comprises a tube body designed for covering an overall length of a syringe needle or other needle instrument, said tube body having a tube body mouth portion including a funnel device adapted to operate as a lead-in member for engaging the needle in the tube body and a protective screen member for protecting the fingers of a hand gripping said tube body. | 2012-04-26 |
20120101448 | Safe Disposable Injector with Changeable and Automatically Retractable Needle - A safe disposable injector with a changeable and automatically retractable needle includes a needle cylinder ( | 2012-04-26 |
20120101449 | Medicament Delivery Device - Medicament delivery device comprising: a first housing part ( | 2012-04-26 |
20120101450 | CYLINDER-PISTON UNIT OF A DISPOSABLE INJECTOR HAVING INCREASED OPERATIONAL SAFETY - The end face of a cylinder-piston unit has a press-in area, engaging around the mouth, and a press-on area, surrounding the press-in area. The press-in area comprises an inner web, delimiting the mouth, and an outer web. The webs delimit a recess, which surrounds the inner web and of which the depth measured parallel to the center axis of the cylinder-piston unit is at least a quarter of its width in a plane oriented normal thereto. The press-on area, at least during an injection, is offset counter to the injection direction relative to the end face of the press-in area. Moreover, the surface of the press-on area projected into a plane normal to the center axis is at least as large as the surface of the press-in area projected into the same plane. | 2012-04-26 |
20120101451 | METHODS AND SYSTEMS FOR DOSING A MEDICAMENT - A manually actuated pump, such as a bolus delivery circuit of an insulin pump, combines a direct drive piston system with a lost motion valve system, to deliver reliably a full bolus dose, while precluding partial dosing or inadvertent overdosing conditions. The pump may also include a signaling device to indicate when a full bolus dose is delivered. | 2012-04-26 |
20120101452 | DRUG DELIVERY DEVICE - A mechanism in the body is used to drive a piston rod and comprises means for guiding the movement of the piston rod relatively to the body while delivering the drug. Further means are provided for releasing the piston rod from the means for guiding the movement, thus enabling a reset of the piston rod to a start position, especially after the receptacle has been emptied and is to be refilled. The device is constructed in such a manner that a reset of the piston rod is facilitated. | 2012-04-26 |
20120101453 | PISTON FOR A MEDICAL HOLLOW BODY, AND MEDICAL HOLLOW BODIES - A piston for a medical hollow body such as a syringe or a carpule includes at least one sliding surface for contact with the hollow body. The piston has at least one receiving area in which a lubricant can be received, and at least one dispensing mechanism for dispensing the at least one lubricant from the at least one receiving area to the at least one sliding surface. | 2012-04-26 |
20120101454 | SPLASH FREE NEEDLE ASSEMBLY - A leak preventing AV needle assembly including an AV needle, a catheter having a first end engaged with the AV needle and a second end, and a one-way valve assembly including a housing having a first end portion engaged with the second end of the catheter, and a second end portion having an opening for receiving a fluid transmission conduit, is disclosed. The valve assembly further includes an axially displaceable closure element for closing the opening in the second end portion when the second end portion is not engaged with the conduit. The needle assembly further includes an elongated housing within which is disposed a biasing element for urging the closure element away from the first end and into sealing engagement with an opening in the second end of the valve assembly housing into which a fluid transmission conduit can be inserted for fluid communication with a catheter inserted into the first end of the valve housing. The closure element can be a disk, an element with a spherical portion, or an element with a conical portion. | 2012-04-26 |
20120101455 | SHAFT ARRANGEMENT HAVING A SHAFT WHICH EXTENDS WITHIN A FLUID-FILLED CASING - In the case of a shaft arrangement having a shaft ( | 2012-04-26 |
20120101456 | IMPLANTABLE MEDICAL DEVICE FOR LUBRICATION OF A SYNOVIAL JOINT AND METHOD FOR IMPLANTING THE DEVICE - An implantable medical device for lubrication of a synovial joint having a joint cavity is provided. The implantable device comprises a solid lubricant and a feeding device, wherein said feeding device is adapted to feed said solid lubricant into the joint cavity for lubricating the synovial joint. | 2012-04-26 |
20120101457 | NEEDLE DEVICE - A needle device is provided, which includes a support portion having a first and second main surface and at least one projecting portion extending from the first main surface of the support portion. The projecting portion is constituted of a material includes pectin and an alginate. | 2012-04-26 |
20120101458 | REDUCED-PRESSURE SYSTEMS, DEVICES, AND METHODS FOR TREATING A TISSUE SITE THAT INCLUDES A FISTULA - Systems, methods, and devices are disclosed that involve a fistula-isolating device for use when reduced pressure is applied to a wound bed having a fistula. In one instance, the fistula-isolating device includes an adjustable passageway member and a perimeter member that contracts under reduced pressure and that automatically accommodates wound beds of different heights. In another instance, the fistula-isolating device involves a body shaped as a frustro-conical body that is readily sized for different depth wound beds. Other systems, methods, and devices are presented. | 2012-04-26 |
20120101459 | Absorbent Structures Comprising Post-Crosslinked Water-Absorbent Articles - Absorbent structures comprising vacuum-treated (optionally coated) post-crosslinked water-absorbing polymeric particles, obtainable by vacuum-treating and optionally plasma-treating post-crosslinked water-absorbent polymeric particles (that may optionally be coated), the resulting vacuum-treated post-crosslinked water-absorbing polymeric particles having an improved absorption, whilst having good gel bed permeability. | 2012-04-26 |
20120101460 | FLEXIBLE RESILIENT ABSORBENT CELLULOSIC NONWOVEN STRUCTURE - The invention relates to a fibrous porous fluid absorbent material comprising a nonwoven, in particular made by an Airlaid process and comprising fibers at least 50% of said fibers being cellulosic fibers. The fibrous porous fluid absorbent material comprises a core wherein said fibers of said core are non-connected or only partially connected and crosslinked with each other and at least one perforated surface layer having a perforation. The fibers of the surface layer are connected to each other and the flexural rigidity of said fibrous porous fluid absorbent material measured according to EDANA Standard Test Method 90.5 is reduced by at least 20%, preferably by at least 30%, more preferably by at least 40%, most preferably by at least 50%, compared to a corresponding non perforated fibrous porous fluid absorbent material comprising a core and a non perforated surface layer. | 2012-04-26 |
20120101461 | SHEET MEMBER, HIGH-DENSITY REGION-CONTAINING SHEET MANUFACTURING METHOD AND DISPOSABLE DIAPER USING SHEET MEMBER - A high-density region-containing sheet has a high-density region and a low-density region, and a sheet member is produced by joining the high-density region of the high-density region-containing sheet to an elastic member. A sheet in a soft state by imparting preheat is pressed between a pair of opposed shaping rolls and having a toothed region and rotatable. Thus, a high-density region-containing sheet where high-density regions and low-density regions are formed is produced. Such two high-density region-containing sheets are joined through an extended elastic member to form a projection/recess pattern. In such a way, a high-density region-containing sheet can be produced. A sheet member in which at least one of two sheets is a high-density region-containing sheet, the high-density regions are joined through an extended elastic member, and a projection/recess pattern can be formed when the elastic member is contracted is produced. | 2012-04-26 |
20120101462 | ABSORBENT ARTICLE FOR MEDICAL TREATMENT OR MENSTRUATION - The present invention relates to an absorbent fabric for medical treatment or menstruation, and more particularly, to a convenient and sanitary absorbent article to be used as a tampon, a blood-absorbing fabric for surgery, etc. The present invention provides an absorbent article for medical treatment or menstruation, wherein a flat absorbent article is provided with removal means and is formed into a cylindrical shape. The flat absorbent article is formed by forming an absorbent layer on a liquid passage layer. The removal means is arranged to cover the liquid passage layer and the absorbent layer of the flat absorbent article in the widthwise direction, and a portion of the removal means is outwardly exposed from the flat absorbent article in the widthwise direction of the flat absorbent article. The flat absorbent article is wound in the lengthwise direction and thus is formed into a cylindrical absorbent article, thereby fixing the removal means in the cylindrical absorbent article. | 2012-04-26 |
20120101463 | Disposable Absorbent Article with Donning Tab - An absorbent article includes front and back side panels, wherein each side panel has an attachment edge and a free edge, the front and back side panels being one of permanently attached and releasably fastenable to define a wear configuration of the absorbent article. The article also includes a finger tab system including a finger tab having first and second ends and a distal point, the first end of the finger tab being attached to the free edge of one of the front and back side panels, and a tab line where the finger tab intersects the free edge of the one of the front and back side panels, wherein the finger tab system includes an aperture disposed between the distal point of the finger tab and the tab line. | 2012-04-26 |
20120101464 | Disposable Absorbent Article with Finger Tab without Compromising Stretch - An absorbent article for personal wear includes inner and outer surfaces, an absorbent body disposed therebetween, and front waist, back waist, and crotch regions. The article also includes front and back side panels that are releasably attachable at a seam using an article fastening component and an article fastener landing zone to define a wear configuration of the absorbent article. The article also includes a finger tab attached to one of the front and back side panels, wherein the tab includes a tab fastening component, wherein a front or back side panel includes a tab landing zone, wherein the tab fastening component is fastened to the tab landing zone to form a tab connection when the article is in a wear configuration, and wherein the tab connection has lower peel and shear strengths per unit area than the peel and shear strengths per unit area of the seam. | 2012-04-26 |
20120101465 | Wound Compression Dressing - Wound compression dressings of the invention comprise: an elastic layer comprising an extensible material having recovery of greater than 90% when tested according to ASTM D412 at elongations up to about 150%; an adhesive layer on at least a portion of a first side of the elastic layer; and a release layer on at least a portion of a second side of the elastic layer opposite from the first side thereof. According to a method of providing direct compression to a wound, a wound compression dressing of the invention is provided, and the wound compression dressing is wrapped around the wound to provide the direct compression to the wound. | 2012-04-26 |
20120101466 | ABSORBENT ARTICLE - An absorbent article includes: a belly waistline portion to be fitted to a belly waistline of a wearer; a rear waistline portion to be fitted to a rear waistline of the wearer; a crotch portion to be fitted to a crotch of the wearer; a central portion in a width direction of the absorbent article. The central portion includes an absorber; and a lateral portion located outside the central portion in the width direction of the absorbent article. The backsheet includes a stretched portion stretched by stretch processing in the width direction of the absorbent article perpendicular to a belly-to-rear direction extending from the belly waistline portion to the rear waistline portion, and a unstretched portion not stretched by the stretch processing. The stretched portion includes a central stretched portion located in at least part of the central portion within the crotch portion, and a lateral stretched portion located in at least part of the lateral portion within the crotch portion. | 2012-04-26 |
20120101467 | TAMPON AND METHOD FOR MANUFACTURING THEREOF - A tampon that has an absorbent body that absorbs a bodily fluid and that is to be inserted into a body cavity along a central axis of the absorbent body, wherein a leading end part in an inserting direction of the absorbent body includes a recessed part including a position of the central axis. | 2012-04-26 |
20120101468 | Disposable Absorbent Article with Opening Tab - An absorbent article includes a chassis defining a waist opening, the chassis including first and second opposing side areas, the first side area including a first panel attached to a second panel along a first longitudinal attachment area and wherein the second side area also includes a first panel attached to a second panel along a second longitudinal attachment area. The absorbent article also includes at least one longitudinal opening tab attached to the first panel of the first side area, the longitudinal opening tab being configured to be grasped by a user for being pulled in a direction that is substantially parallel to a length of the first longitudinal attachment area for separating the first panel from the second panel of the first side area, wherein the longitudinal opening tab extends longitudinally beyond the waist opening of the chassis. | 2012-04-26 |
20120101469 | Disposable Absorbent Article with Finger Tab - An absorbent includes inner and outer surfaces, an absorbent body disposed therebetween, and front waist, back waist, and crotch regions. The article also includes pairs of front and back side panels, each side panel having an attachment edge and a free edge, the front and back side panels being releasably attachable to define a wear configuration of the absorbent article. The article also includes a finger tab having a distal end, a tab line where the finger tab intersects the free edge, and a proximal end attached to the free edge, wherein the distal end has a distal end longitudinal midpoint, wherein the tab line has a tab line longitudinal midpoint, and wherein the distal end longitudinal midpoint is longitudinally offset from the tab line longitudinal midpoint. | 2012-04-26 |
20120101470 | MEDICAL DEVICE AND CARTRIDGE - A cartridge is engageable with a medical device, the cartridge comprising an ordered arrangement of N electrical components ( | 2012-04-26 |
20120101471 | SELF-POWERED INFUSION DEVICE AND METHOD OF USE - A medical device system is provided here which has a disposable pump member capable of delivering fluid at a high pressure and a controlled rate. The disposable pump member has an internal power source that provides an energy source for a drivable pump used during treatment. Additionally, a method is provided herein for infusing, injecting, or delivering an intended fluid into a body vessel at a high pressure and a controlled rate. | 2012-04-26 |
20120101472 | MULTI-CHAMBER CELLULAR MIXING AND DELIVERY SYSTEM AND METHOD - A multi-chamber injection and treatment system includes a first chamber, a second chamber, a mixing element, and a needle portion. The first chamber is generally adapted to receive and advance various cells, while the second chamber is adapted to receive and advance adipose tissue, and can blend or reduce the size of the adipose tissue. The mixing element combines the constituents of the chambers and is in communication with the needle portion for driving the cellular mixture into a target tissue site, such as the mid-corpora of the male penis. | 2012-04-26 |
20120101473 | Decision-Assist Method of Resuscitation of Patients - A method for providing decision-assist to medical staff resuscitating a burn patient includes receiving patient information, calculating an infusion rate, outputting the infusion rate, obtaining a urinary output, calculating a new infusion rate using infusion rate model based constants, and outputting the new infusion rate. In some embodiments, the method includes notifying medical staff when problems arise, displaying information regarding the resuscitation, and setting limits regarding the infusion rates. | 2012-04-26 |
20120101474 | MODULAR EXTERNAL INFUSION DEVICE - A modular external infusion device that controls the rate a fluid is infused into an individual's body, which includes a first module and a second module. More particularly, the first module may be a pumping module that delivers a fluid, such as a medication, to a patient while the second module may be a programming module that allows a user to select pump flow commands. The second module is removably attachable to the first module. | 2012-04-26 |
20120101475 | High Efficiency Auto-Injector - An auto-injector apparatus and associated methods utilizing specific dimensions and parameters of use for the auto-injector are provided for achieving increased effectiveness of the auto-injector device in delivering medicament into the patient's body, and in dispersion of the medicament from the initial injection site into the surrounding bodily tissues. | 2012-04-26 |
20120101476 | Transvenous Soaker Catheter Using Microfibers - A catheter tip for an infusion catheter has a hollow tubular shaped base member with a pair of annular shaped inflation balloons positioned in parallel on the base member. A plurality of microfibers are mounted on the cylindrical surface section between the balloons. The microfibers are in fluid communication with the lumen of the catheter tip. In operation, the catheter tip is advanced into the vasculature of a patient and to a site in a small vein that is near the target tissue for infusion. The balloons are then inflated to anchor the catheter tip, and fluid medicament is infused through the microfibers. In an alternate embodiment, the microfibers can be replaced with at least one orifice. | 2012-04-26 |
20120101477 | SPRING DRIVEN ADJUSTABLE ORAL SYRINGE - Embodiments disclosed herein generally describe a medication delivery system. The medication delivery system includes a barrel, a plunger assembly, a dosage selection device, and a force producing element. The plunger assembly is disposed within the barrel. The force producing element can force the plunger assembly from the barrel. The user can select one or two or more dosages with a dosage selection device. The user selects the dosage; then the medication delivery system delivers the same dosage repeatedly. Further, with the force producing element, the user need only depress the plunger assembly into the barrel and does not need to extract the plunger assembly. This allows the user to use only one hand with the medication delivery system. | 2012-04-26 |
20120101478 | Dual Cartridge Mixer Syringe - A dual cartridge mixer syringe includes a first cartridge for containing a first formulation, a second cartridge for containing a second formulation, a first plunger for displacing said first formulation from said first cartridge, and a second plunger for displacing said second formulation from said second cartridge. A mixing assembly is provided for receiving and commingling the first and second formulation in unequal proportions; and a needle assembly, in fluid communication with said mixing assembly, provides for ejecting the commingled first and second formulation. | 2012-04-26 |
20120101479 | [METHODS AND APPARATUSES FOR ISOLATING AND PREPARING STEM CELLS] - A method of preparing a population of stem cells for autologous implantation to a subject and apparatus used therein are provided. The cells are activated by irradiating the cells with one or more wavelengths of yellow and red and/or green light. In particular, the cells are irradiated with 575-595 nm (5-20 mW), and 630-635 nm or 660-670 nm (10-100 mW) and/or 510-540 nm (10-60 mW) of monochromatic light for 30-60 mins. Preferably the stem cells are adipose-derived stem cells. Therapeutic applications of the activated stem cells are also provided. | 2012-04-26 |
20120101480 | CATHETER SHAFT - A catheter shaft having a helically wound elongate tubular member is disclosed. The catheter shaft may include a tubular member formed from helically wrapped length of material. The length of material may be wrapped to define a plurality of turns. At least some of the turns may be wrapped in an overlapping fashion such that at least a portion of a first edge of a turn overlaps at least of portion of a second edge of a turn of a previous turn defining an overlap distance. | 2012-04-26 |
20120101481 | Device for Capsule Retrieval - A collection device for retrieving a medical capsule discharges from the anus of a patient is disclosed. Medical capsules have been widely used for monitoring and diagnostic purposes. The capsule has to be retrieved to obtain the on-board data or for reuse of the capsule. Accordingly, cost effective, easy-to-deploy, and comfortable-to-use collection devices are disclosed for retrieving the capsule. The capsule collection device for retrieving a capsule discharged from anus of a patient into a bowl comprises a capture device to capture the capsule and to pass feces discharged from the anus, and a wand to pick up the capsule. A collapsible capture device is also disclosure which comprises a flange to adapt to a rim of the bowl, a sifting piece to separate the capsule from the feces, and a collapsible side walls to couple the sifting piece to the capture opening of the flange. Furthermore, a wand having ejection capability for ejecting a picked capsule is disclosed. | 2012-04-26 |
20120101482 | CATHETER PATCH APPLICATOR ASSEMBLY - In accordance with aspects of the present invention, an applicator assembly suitable for application of a catheter patch with one hand comprises an upper arm with a proximal end and a distal portion, a lower arm with a proximal end and a distal portion, and a hinge member fixedly joining the proximal ends of the upper arm and the lower arm, wherein an upper surface of the upper arm distal portion abuts a lower surface of the lower arm distal portion. In accordance with another aspect of the present invention, a catheter patch assembly may be secured against a lower surface of the upper arm distal portion. The distal portion of the lower arm may include a securing mechanism for securing the catheter patch assembly to the applicator assembly. A method of applying a catheter patch is provided. | 2012-04-26 |
20120101483 | MEDICAL INSTRUMENT - The invention relates to a medical instrument comprising an elongated element, which is preferably configured for transoral placement in a stomach, and an end effector ( | 2012-04-26 |
20120101484 | SURGICAL JAW INSTRUMENT HAVING A SLIDE SYSTEM - A surgical jaw instrument having two jaw pieces mounted at the distal end section of a shaft for relative reciprocal displacement, whereby at each displaced jaw piece a sliding rod is fastened at an incline to the axis of the shaft, to which a displaceable sliding element can be connected parallel to the axis of the shaft in such a way that upon displacement of the sliding element, the jaw pieces are relatively reciprocally displaced wherein a second sliding element is mounted at the first sliding element, diametrically opposed relative to the sliding rod. | 2012-04-26 |
20120101485 | BALLOON CATHETER WITH DEFORMABLE FLUID DELIVERY CONDUIT - A medical device, including an elongate body having a proximal portion and a distal portion; a shaft at least partially disposed within the elongate body; an expandable element at the distal portion of the elongate body; and a fluid delivery conduit defining a deflectable segment movably coupled to the shaft, the deflectable segment being transitionable from a substantially linear configuration to a substantially curvilinear configuration. | 2012-04-26 |
20120101486 | THERMAL CAUTERY SURGICAL FORCEPS - A portable, thermal cauterizing forceps device for use in surgery. The device incorporates a pair of ceramic heater elements mounted within the tips of the tines of a forceps. The forceps is used to grasp tissue or blood vessels and apply heat to effect cauterization. The forceps instrument can incorporate a battery and control electronics. The thermal-forceps is of a self-contained wireless, handheld disposable design. The forceps handpiece can be connected to an external power source. The forceps can incorporate a set of rapidly heating ceramic heater elements that may be composed of silicon nitride. An LED provides the operator feedback as to the operating level of the heaters and/or battery reserve. The forceps can include a rechargeable power supply, variable control of the heater temperature, as well as a, digital display of the tip temperature. | 2012-04-26 |
20120101487 | Microwave Spacers and Methods of Use - Disclosed is a spacer, configured to position microwave energy delivery devices, including a housing, with a housing body and a compression body, and at least one compression mechanism. The housing body forms a housing body cavity and a plurality of housing device apertures. The compression body forms a plurality of compression body apertures that each correspond to a housing device aperture. The compression body slideably engages the housing body cavity and at least a portion of the compression body is positioned within the compression body cavity. A compression mechanism is positioned between the housing body and the compression body and configured to provide a biasing force between the housing body and the compression body. In a first position the housing device apertures are misaligned with the compression body apertures and in the second position the housing apertures are aligned with the compression body apertures forming a plurality of aligned apertures. | 2012-04-26 |
20120101488 | SURGICAL INSTRUMENT WITH MAGNETIC CLAMPING FORCE - A surgical instrument comprising an end effector, the end effector comprising first and second opposing jaw members, wherein at least one of the first and second jaw members are moveable such that the first and second jaw members are transitionable between open and closed positions. The first jaw member may comprise a permanent magnet. The second jaw member may also comprise a magnet (e.g., permanent or soft). The magnetic motive force between the magnets of the first and second jaw members may attract each other to thereby reduce the external force required to transition the first and second jaw members to the closed position. In addition, the magnets may be configured to repeal each other to thereby aid in opening the jaw members. | 2012-04-26 |
20120101489 | Electrosurgical Cutting Devices - A cutting device for tissue separation includes a cutting edge using electrical energy such as RF power that is coupled to, but thermally insulated from, a catheter in an elongated medical device. Thermal insulation between a ring-type cutting device and the catheter is provided by a gap, slots within the ring, and/or slanted slots within the ring. In one embodiment, tissue separation occurs by rotation of a ring-type electrically-powered cutting edge having internal cross-bar elements. In an alternate embodiment, tissue separation occurs by longitudinal movement of an offset electrically-powered cutting edge that is pressed against tissue by an inflatable balloon. In a further alternate embodiment, a cutting edge is coupled longitudinally to a catheter, is provided electrical energy by wired connection to the braided catheter, but is thermally isolated from the catheter. | 2012-04-26 |
20120101490 | Renal Nerve Ablation Using Conductive Fluid Jet and RF Energy - An ablation catheter is dimensioned for advancement through a vessel of the body. The catheter includes a lumen configured to receive a pressurized electrically conductive fluid. A nozzle is fluidly coupled to the distal end of the pressurizable lumen and configured to direct a jet of the pressurized conductive fluid at a wall of a target vessel, such as a renal artery, to create or expand a hole through the target vessel and to fill the hole and at least some of the space adjacent to the hole with the conductive fluid. An electrical conductor extends at least partially along the catheter and terminates proximate or at the distal end of the pressurizable lumen. The electrical conductor is configured to conduct radiofrequency energy to the conductive fluid sufficient to ablate target tissue, such as perivascular renal nerve tissue, proximate the hole. | 2012-04-26 |
20120101491 | Thermocouple Measurement System - A thermocouple measuring circuit for sensing a temperature at a measuring point is provided. The thermocouple measurement circuit ( | 2012-04-26 |
20120101492 | SURGICAL ANTENNA STRUCTURE - A surgical spatula has a planar transmission line for carrying microwave energy formed from a sheet of a first dielectric material which has first and second conductive layers on opposite sides thereof. The surgical spatula also has a coaxial cable for delivering microwave energy to the planar transmission line. The coaxial cable has an inner conductor, an outer conductor coaxial with the inner conductor and a second dielectric material separating the inner and outer conductors. The inner and outer conductors extend beyond the second dielectric to overlap opposite surfaces of the transmission line and electrically contact the first conductive layer and second conductive layer respectively. The width of the first and second conductive layers is selected to create an impedance match between the transmission line and the coaxial cable. | 2012-04-26 |
20120101493 | SURGICAL TREATMENT APPARATUS - A surgical treatment apparatus includes a receptacle which is configured to abut onto a treatment section so that a predetermined clearance is formed between an electrode section and the treatment section when a grip member is closed relative to the treatment section. The surgical treatment apparatus includes a regulating section which is provided in the grip member so that a closing-direction end located on a closing-direction side of the grip member does not protrude from the receptacle toward the closing direction, the regulating section being made of a material harder than the receptacle, and a handle unit configured to operate the grip member so that the regulating section is closed up to a position where the regulating section contacts the treatment section except when the receptacle contacts the treatment section. | 2012-04-26 |
20120101494 | ELECTROSURGICAL SYSTEM WITH DEVICE SPECIFIC OPERATIONAL PARAMETERS - Electrosurgical systems and methods include a generator which is operable to connect to an electrosurgical device and to identify the electrosurgical device. The generator automatically determines at least one device specific operational parameter for carrying out the electrosurgical procedure. In an exemplary embodiment, a generator includes a fluid pump and the generator automatically determines a candidate flowrate at which to operate the pump based on the type of device. The device specific operational parameter may be selected or modified by the operator prior to commencing the procedure. | 2012-04-26 |
20120101495 | ERGONOMIC HANDPIECE FOR LAPAROSCOPIC AND OPEN SURGERY - A surgical tool having an elongate shaft, with a directional operative element at its distal end, is provided with a mechanism to rotate the shaft and the operative element about a longitudinal axis shaft. This allows the operative element to be aligned with an element of tissue without excessive hand movement by the user. In a preferred version, the mechanism is electrically powered and is regulated to produce smooth, controlled, accurate motion between selected rotational positions. The mechanism may include a linear magnetic motor drive to move a drive element longitudinally along the tool. This drive element is engaged with a helical formation on a drive shaft, such that longitudinal motion of the drive element is converted to rotational motion of the drive shaft, and of the shaft and operative element, to which the shaft is mounted. | 2012-04-26 |
20120101496 | FLUID-ASSISTED MEDICAL DEVICES, SYSTEMS AND METHODS - An electrosurgical device includes a first electrode tip connected to a first shaft and spaced from a second electrode tip connected to a second shaft. The first electrode tip serves as a first pole, and the second electrode tip serves as a second pole, of a bipolar electrode configuration. A first fluid outlet opening is defined by a distal end of the first shaft and a portion of the first electrode tip. A second fluid outlet opening is defined by a distal end of the second shaft and a portion of the second electrode tip. At least one recess can be formed in an exterior surface of each of the first and the second electrode tips, providing a fluid flow channel for fluid to flow distally along the respective electrode tip. | 2012-04-26 |
20120101497 | Surgical Pencil Enabling Suction - Described herein generally are surgical pencils which define a channel to enable suctioning of materials and methods of operating the surgical pencils. In one example embodiment, the surgical pencils perform cutting and coagulation. In one example embodiment, the surgical pencils include a lighting device. | 2012-04-26 |
20120101498 | SYSTEMS AND METHODS FOR ENDOMETRIAL ABLATION - Methods, systems and devices for endometrial ablation. In accordance with a method, a working end of an RF ablation device is positioned in a patient uterus to contact endometrial tissue, the working end comprising a dielectric wall capable of non-expanded and expanded shapes for expanding an energy-delivery surface against the patient's uterine. A resistively heatable material carried by the energy-delivery surface and an electrical source is operatively coupled to the resistively heatable material such that electrical current provided by the electrical source causes the resistively heatable material to resistively heat. | 2012-04-26 |
20120101499 | ABLATION INSTRUMENT - A medical instrument is provided for a ablating tissue. The medical instrument has an inner bipolar electrode and an outer bipolar electrode. The inner and outer electrodes are separated by an insulation layer. The inner and outer electrodes form a loop that may be rotated around a tumor to ablate the tumor tissue. | 2012-04-26 |
20120101500 | ANASTOMOSIS RING AND ANASTOMOSIS RING ARRANGEMENT - The invention relates to an anastomosis ring and to an anastomosis ring assembly for connecting hollow organs made from human or animal tissue. The anastomosis ring includes a first support ring and a second support ring, which can be coupled with the first support ring for fixating the tissue, so that the support rings are essentially disposed fixated relative to one another. The anastomosis ring is at least partially made form a biofragmentable material which disintegrates after a predetermined time period in a human or animal body. In order to facilitate better tissue connection the anastomosis ring includes at least one energy delivery element connectable with an energy source. The energy delivery element is configured to fuse the tissue at least partially through delivering energy during operations. | 2012-04-26 |
20120101501 | ENDOSCOPIC HIGH-FREQUENCY HEMOSTATIC FORCEPS - A hemostatic forceps ( | 2012-04-26 |
20120101502 | FIXATION AND ALIGNMENT DEVICE AND METHOD USED IN ORTHOPAEDIC SURGERY - Surgical anchoring systems and methods are employed for the correction of bone deformities. The anchoring system and its associated instrument may be suitable for surgical repair of hallux valgus, tarsometatarsal sprains, ankle ligament reconstruction, spring ligament repair, knee ligament reinforcement, acromioclavicular sprains, coracoclavicular sprains, elbow ligament repair, wrist and hand ligamentous stabilization or similar conditions. The anchoring system may include a fixation system for anchoring two or more sections of bone or other body parts and a system for aligning of one section relative to another section. | 2012-04-26 |
20120101503 | Surgical Tools for Arthroplasty - A patellar 3-D guidance tool includes a template. The template includes at least one contact surface for engaging a surface of the patella. The at least one contact surface substantially conforms with the surface associated with the patellar. At least one guide aperture directs movement of a surgical instrument, wherein the shape and/or position of the guide aperture is based, at least in part, on three or more anatomic reference points associated with the patellar. | 2012-04-26 |
20120101504 | FLEXIBLE ATTACHMENT FOR AN EXTRAMEDULLARY SURGICAL INSTRUMENT - An extramedullary cut guide alignment assembly allows various adjustments to the cut guide without introducing bending stresses in the rest of the assembly. More particularly, the angular orientation of the cut guide with respect to the tibia may be freely changed during use, while maintaining the angular orientation of the proximal fixation arm of the alignment assembly with respect to the proximal tibial surface to which the arm is affixed. To achieve this decoupling of the angular orientations of the fixation arm and cut guide, the proximal fixation arm is pivotably mounted to the cut guide alignment assembly. Thus, the alignment assembly may be adjusted as necessary to achieve a desired angular orientation of the cut guide mounted thereto, while the pivotable junction between the alignment assembly and the proximal fixation arm automatically adjusts to accommodate the changing angular arrangement. | 2012-04-26 |
20120101505 | PATELLAR RESECTION INSTRUMENT WITH VARIABLE DEPTH GUIDE - A patellar resection instrument has an integral depth adjustment assembly that is easily, intuitively, and intra-operatively adjustable between a plurality of discrete positions. Each position corresponds to a particular, known depth of resection, and this depth may optionally be inscribed on the depth adjustment knob for easy visual selection and/or confirmation of the resection depth. The depth adjustment assembly provides positive tactile feedback as the stylus is moved between positions. The unique configuration of the depth adjustment assembly maintains the resection depth stylus in a chosen position throughout the patellar resection procedure, even if the procedure causes vibration or other forces to be transmitted to the patellar resection instrument. | 2012-04-26 |
20120101506 | TISSUE RETRACTOR APPARATUS AND METHODS OF USE - Apparatus and methods of use for a tissue retractor having a first retractor with a first main frame with a first distal blade and a second retractor having a second main frame with a second distal blade, the first distal blade and second distal blade being configured to engage each other on opposite sides of a spinal implant creating an expandable passageway p between the first main frame and second main frame. | 2012-04-26 |
20120101507 | Anvil Placement System - Disclosed are versions of an anvil placement rod for use in bariatric surgical procedures and a split sheath catheter used to facilitate insertion of an anvil and circular stapler into a body cavity. | 2012-04-26 |
20120101508 | METHOD AND DEVICE FOR CONTROLLING/COMPENSATING MOVEMENT OF SURGICAL ROBOT - A movement compensating device of a surgical robot in which a surgical operation processing unit mounted with a surgical instrument is coupled to one end of a body section includes: an image information creating unit that creates image information corresponding to an image signal supplied from a camera unit; a recognition point information analyzing unit that creates analysis information on a distance and an angle between a recognition point recognized from image information pieces corresponding to a predetermined number of image frames and a predetermined reference point; a variation analyzing unit that creates variation information in distance and angle between two analysis information pieces continuously created; and a control command creating and outputting unit that creates and outputs a control command for adjusting the position of the surgical operation processing unit so that the variation in distance and angle included in the variation information be 0 (zero). | 2012-04-26 |
20120101509 | SURGICAL RING WITH ASSEMBLED CONSTRUCTION - A surgical ring is suitable for implantation in a human or animal body and to surround a biological organ forming a bag in order to modify the flow area thereof. The ring comprises a hose having an inner surface intended for engaging with the biological organ in order to modify the section thereof and an outer surface opposite the former, and a belt mounted on and along the outer surface and attached to the latter. The hose and the belt are respectively provided with a first and second matching assembly that interact mechanically in order to substantially prevent any sliding of the belt along the outer surface. | 2012-04-26 |
20120101510 | Systems And Methods For Removing Obstructive Matter From Body Lumens And Treating Vascular Defects - Systems and methods for removing obstructions from, delivering implantable devices or substances in or near and/or restoring flow through body lumens, such as blood vessel lumens. A catheter having a proximal portion of a first diameter and a distal portion of a second diameter (smaller than the first diameter) is advanced into a body lumen. The distal portion of the catheter is caused to expand to a diameter that is larger than the second diameter but no larger than the first diameter. A working device is then advanced out of the distal end of the catheter and used to remove obstructive matter, deliver an implantable device or substance and/or restore flow. The distal portion can be reduced in diameter prior to removal from the body. | 2012-04-26 |
20120101511 | Medical Apparatus for Dissociation of Epidural Adhesion and Diminution of Stenosis of Intervertebral Foramen - Provided is a medical apparatus which may be used for a patient with low back pain according to epidural adhesion and stenosis of the intervertebral foramen. The medical apparatus includes an insertion tube in which a balloon part, a movable end, and the like are selectively installed in order to alleviate epidural adhesion and stenosis of the intervertebral foramen, which are responsible for low back pain. | 2012-04-26 |
20120101512 | DEBRIDEMENT HAND TOOL - The disclosed embodiments include tools for aiding a user in debriding necrotic tissue. For example, in one embodiment, a debridement tool is disclosed that includes a housing having an interior space. A motor and a power source are disposed within the interior space of the housing. The power source is operable to provide power to the motor. A blade is coupled to a first end of the housing. The blade is operable to vibrate when the motor is powered. The debridement tool further includes a lighting element disposed within the housing and beneath a cutting edge of the blade. The lighting element is operable to illuminate the tissue site. In some embodiments, the lighting element operates at a particular wavelength that assists in distinguishing between necrotic tissue and healthy tissue. | 2012-04-26 |
20120101513 | METHOD AND APPARATUS FOR REMOVING MATERIAL FROM AN INTERVERTEBRAL DISC SPACE AND PREPARING END PLATES - Instrument and method for removing material from an intervertebral disc. The instrument includes outer and inner tubular members. The outer tubular member defines a passage and a cutting window. The inner tubular member is coaxially disposed within the passage, and defines a central lumen and a cutting tip. The cutting tip forms an open mouth having a plurality of teeth. Upon assembly, the cutting tip is exposed within the cutting window combining to define a shaving head. A manual decorticating implement is coupled to the outer tubular member and defining a scraping surface. A powered handpiece is coupled to the inner tubular member, and the shaving head is inserted into an intervertebral disc and positioned such that the cutting tip contacts targeted material (e.g., nucleus, annulus and/or end plate). The handpiece is activated to rotate the cutting tip relative to the cutting window. Contacted material is sheared between an edge of the cutting window and the teeth of the cutting tip. The manual decorticating implement is used to remove intervertebral disc material from an end plate. | 2012-04-26 |
20120101514 | METHOD AND DEVICE FOR ACOUSTIC SEALING AND OCCLUSION EFFECT MITIGATION - At least one exemplary embodiment is directed to a system configured to occlude an ear canal. The system comprises a support structure, an expandable device, a housing, a resilient reservoir, and a threaded device. Resilient reservoir resides within housing and is filled with a medium. The threaded device couples to a threaded region of support structure. Threaded device fits in an opening of housing. Rotating threaded device reduces an interior volume of housing thereby transferring the medium from resilient reservoir to expandable device. Threaded device is rotated to displace sufficient medium within resilient reservoir to expand expandable device to occlude the ear canal. Resilient reservoir is passively filled when expandable device is in an un-expanded state. | 2012-04-26 |
20120101515 | PRESSURE INDUCED COLOR CHANGE FOR BALLOON CATHETER CHASSIS - A balloon catheter has a visual indicator to indicate when a maximum pressure has been reached or exceeded for forensic purposes after a catheter has failed. The visual indicator can be mechanical, such as a physical member that stretches or discolors upon yielding. Or the visual indicator can be the use of a force sensitive polymer that changes color upon a predetermined stress, such as for example mechanophores. Where such visual indicators are present, a failed catheter can be investigated to determine if the failure was likely the result of overpressurization, or if the catheter failed for defects unrelated to the pressure. | 2012-04-26 |
20120101516 | DORSAL FOREARM PLATE - Dorsal forearm plate having a three-dimensional concave shape adapted to the shape of the dorsal forearm such that the dorsal forearm may rest on the forearm plate, the dorsal forearm plate has an essentially rectangular extension having opposing long sides and opposing short sides and has a substantially rigid unitary body adapted to underlie the posterior of the patient's hand, wrist and forearm, the plate is provided with two attachment bands, a distal and a proximal attachment band, adapted to attach the plate at the dorsal forearm of a patient. The shape of the side of the plate adapted to face the forearm during use, is adapted to the anatomy of the forearm in that it comprises two elongated depressions running in the longitudinal direction of the plate such that, during use of the plate, the ulnar bone and radius bone of the patient rest in the respective depression and that an elongated ridge, formed between the depressions, is adapted to extend into the softer tissue between the bones in order to orient and stabilize the forearm when attached to the plate. The invention also relates to a radial artery compression system comprising a dorsal forearm plate and a compression unit. | 2012-04-26 |
20120101517 | ACUPRESSURE MASSAGE PILLOW - The present invention relates to an acupressure massage pillow including: a body having a space portion formed thereinto and a plurality of first through-holes formed on the center of the top surface thereof to correspond to the acupressure points on a rear head section; a first massage plate disposed in the space portion of the body and having a plurality of massage protrusions formed thereon in such a manner as to be moved upwardly and downwardly through the first through-holes from/into the space portion of the body; a first raising and lowering means adapted to raise and lower the first massage plate; a controller adapted to control the first raising and lowering means; and a power supply means adapted to supply actuating power of the controller. | 2012-04-26 |
20120101518 | DePond clamp - A first embodiment can be a clamp for gripping viscera comprising a pair of arms, each arm including a proximal handle and a distal tissue engaging member, pivot means interconnecting said arms, and a locking means carried by each arm interengaging when said members are in clamping engagement, and one member extended distally with a bulbous tip. | 2012-04-26 |
20120101519 | POROUS VASCULAR CLOSURE PLUG WITH STARCH POWDER - The disclosure provides a composite plug for vascular closure including a hemostatic material, and a method of manufacturing the composite plug including a hemostatic material. The composite plug may comprise one or more materials having varying porosity, density, or composition, and may include a powdered hemostatic material. | 2012-04-26 |