25th week of 2011 patent applcation highlights part 69 |
Patent application number | Title | Published |
20110152785 | SYRINGE PISTON WITH CHECK VALVE SEAL - A fluid syringe of the type used with fluid infusion devices is presented here. The fluid syringe generally includes a barrel, a piston, and a check valve seal. The barrel has an interior wall and a sealed main fluid chamber. The piston is slidably coupled within the barrel, and the piston has a piston seal forming an interference fluid seal against the interior wall. The check valve seal is coupled to the piston, and it is located between the piston seal and the main fluid chamber. The check valve seal forms an interference fluid seal against the interior wall when the piston is unloaded, and it disengages the interior wall to allow gas flow from the main fluid chamber toward the piston seal when the piston is loaded. | 2011-06-23 |
20110152786 | MEDICAL DEVICES INCLUDING A NON-POLAR SILICONE MATRIX AND A RADIATION RESISTANT COMPONENT - The disclosure is directed to a sterilized medical device including a non-polymerized blend including a silicone matrix material and a radiation resistant component. | 2011-06-23 |
20110152787 | CONNECTOR FOR TRANSFERRING FLUID AND METHOD OF USE - A connector for transferring fluid and method therefor. The connector may have a first port, a second port, and a third port which may be coupled together at a main channel with a first valve element therein controlling fluid flow through the first port. The first valve element is supported by a valve element support positioned between the first port and the third port, and the second port joins the main channel to provide a fluid path around the first valve element and through the third port. | 2011-06-23 |
20110152788 | ACCESS ASSEMBLY WITH DUAL ANCHOR AND SEAL CAPABILITIES - A cannula assembly includes a cannula adapted for insertion within tissue and having a longitudinal passage extending along a longitudinal axis of the cannula for passage of a surgical instrument. An expandable member is mounted to the cannula and longitudinally spaced from a distal end of the cannula. The expandable member is adapted to expand, upon introduction of fluids therein, in a radially outward direction relative to the longitudinal axis whereby the expandable member engages the tissue to facilitate anchoring of the cannula relative to the tissue, and also to expand in a radially inward direction relative to the longitudinal axis and within the longitudinal passage to engage the surgical instrument positioned within the longitudinal passage to facilitate formation of a seal about the surgical instrument. | 2011-06-23 |
20110152789 | Systems, devices, and methods including catheters having components that are actively controllable between two or more wettability states - Systems, devices, methods, and compositions are described for providing an actively-controllable disinfecting implantable device configured to, for example, treat or prevent an infection in a biological subject. | 2011-06-23 |
20110152790 | Systems, devices, and methods including catheters having self-cleaning surfaces - Systems, devices, methods, and compositions are described for providing an actively-controllable disinfecting implantable device configured to, for example, treat or prevent an infection in a biological subject. | 2011-06-23 |
20110152791 | MEDICAL INSTRUMENT - A medical instrument to be inserted into a living body before being used. The medical instrument is provided with a medical instrument main body including a long linear body having flexibility on which a coating layer covering at least the outer periphery on the distal side thereof is formed. The coating layer composes of a first layer which includes a material containing a low-friction resin material capable of lowering friction and a binder resin material serving as a binder; a second layer which is formed on the first layer and includes a material containing a low-friction resin material and a pigment and in which the content of a binder resin material is lower than the binder resin material content of the first layer or nil; and a third layer which is formed on the second layer and includes a material containing a low-friction resin material. | 2011-06-23 |
20110152792 | MICRONEEDLE ARRAY USING POROUS SUBSTRATE AND PRODUCTION METHOD THEREOF - In order to produce a microneedle array which includes a macromolecular drug such as a vaccine antigen and insulin at its acral portion using a water-soluble thread-forming polymer for a base, there is a need for a substrate which enables a solvent to be efficiently removed so that a base dense solution containing a target substance can be dried and cured while still inserted in a mold. This problem is resolved by using a porous water-insoluble substrate or a porous filter as a substrate, which allows drying and curing as well as peeling from a female mold to be carried out while the base dense solution containing a target substance is still filled in the mold. | 2011-06-23 |
20110152793 | SURGICAL INSTRUMENT FOR INJECTING A PHARMACEUTICAL PRODUCT THROUGH DENSE TISSUE OF A HUMAN OR ANIMAL BODY AND METHOD FOR PERFORATING SAID DENSE TISSUE - A surgical instrument for perforating dense tissue of a human or animal body and for injecting a pharmaceutical product behind the tissue. The instrument includes a hand-piece with a housing for a pharmaceutical product container. The hand-piece has two opposite ends, one of which includes an axial throughway leading into the housing for passing a perforator injection needle inserted in the container. The other end is used to drive the container and needle in rotation. The surgical instrument further includes a member that, during perforation, can exert pressure on the pharmaceutical product in the container inserted in the housing to prevent perforation debris from entering into the needle. | 2011-06-23 |
20110152794 | Throat obstruction dislodging device and method for its use - A device that helps clear an obstruction lodged in a person's throat has a barrel with a proximal end and an open distal end. A plunger assembly is slidably received within the barrel through the proximal end such that drawing the plunger outwardly from the proximal end produces a suction in the barrel thereby drawing air into the barrel through the distal end. The inside diameter at the distal end is relatively smaller compared to the inside diameter of the barrel at its medial section. One or more O-rings encircle the outer surface of the barrel at the distal end. The distal end is intubated into the throat of the person with the O-ring helping create a seal within the throat. The plunger is drawn outwardly from the proximal end drawing air into the distal end causing a suction in the throat, which suction helps dislodge the obstruction upwardly toward the mouth. | 2011-06-23 |
20110152795 | TRANSPARENT FACIAL TREATMENT MASK - The present invention features a facial mask comprising a water-insoluble, nonwoven substrate sized and shaped to lie against the face of a human user having an Average Wet Transparency Percentage of at least about 25% and/or a Percent Increase in Transparency of at least about 50%. Methods of treating the skin using facial masks are also provided. | 2011-06-23 |
20110152796 | SYSTEMS, METHODS, AND DEVICES FOR RESTORING LYMPHATIC FLOW ASSOCIATED WITH A SUBCUTANEOUS DEFECT IN A PATIENTS BODY - Methods, devices, and systems are disclosed that help to restore lymphatic flow associated with a subcutaneous defect in a patient's body by approximating portions of the subcutaneous defect using reduced pressure and a tissue-approximating device. The tissue approximating device may include a curved member that is formed from a semi-rigid material and defines a concave space that goes over the subcutaneous defect. A flange portion is formed on the curved member. A reduced-pressure aperture is formed on the curved member for providing reduced pressure to the concave space. The tissue-approximating device also includes a spacer member disposed on a tissue-facing side of the curved member and aligned substantially with the reduced-pressure aperture. Other systems, devices, and methods are disclosed. | 2011-06-23 |
20110152797 | PROSTAGLANDINS AND ANALOGUES AS AGENTS FOR LOWERING INTRAOCULAR PRESSURE - The present invention relates to cyclopentane heptenoic acid-5-cis-2-(3α-hydroxy or lower alkyloxy-5-thienylpentyl)-3,5-dihydroxy, [1α, 2β, 3α, 5α] compounds, lower alkyl, hydroxyl lower alkyl and indole lower alkyl amides and esters thereof as potent ocular hypotensives that are particularly suited for the management of glaucoma. | 2011-06-23 |
20110152798 | Element for facilitating the cutting to size of a dressing for vacuum therapy of a wound - A device for use in the vacuum therapy of wounds comprising an air-impermeable cover material for the air-tight closure of the wound and the wound environment, a liquid-permeable wound dressing, a means for functional connection of the wound space to a source of vacuum located outside the cover material, so that a vacuum can be established in the wound space and liquids can be suctioned out of the wound space, and a cutting-to-size element for the liquid-permeable wound dressing. | 2011-06-23 |
20110152799 | REDUCED-PRESSURE, MULTI-ORIENTATION, LIQUID-COLLECTION CANISTER - A liquid-collection canister includes a liquid collection chamber defined by at least one wall and a first and second gas-communication pathway formed within the at least one wall. A first aperture is positioned between the first gas-communication pathway and the liquid collection chamber to allow gaseous communication between the liquid collection chamber and the first gas-communication pathway. A second aperture is positioned between the second gas-communication pathway and the liquid collection chamber to allow gaseous communication between the liquid collection chamber and the second gas-communication pathway. A first and a second liquid-air separator are positioned over the first aperture and the second aperture, respectively, to substantially prevent liquid passing through the first and second apertures. | 2011-06-23 |
20110152800 | Attachment device for use in the vacuum therapy of wounds - Attachment device ( | 2011-06-23 |
20110152801 | Device for facilitating semen collection - In a device to facilitate the collection of semen, a flange is provided for a semen cup, which extends inwardly from the wall of the cup and defines a central opening, thereby providing a peripheral flange to prevent semen from flowing back out and allowing the cup to be held in an inverted or angled orientation while providing the semen sample. | 2011-06-23 |
20110152803 | COMPOSITIONS FOR REPELLING FLUID AND USES THEREOF - Provided are compositions for repelling fluids comprising a volatile liquid carrier, a powder-feel agent and less than 5 weight % of an ester selected from the group consisting of formula I, formula II, formula III, and combinations of two or more thereof: | 2011-06-23 |
20110152804 | ABSORBENT ARTICLE COMPRISING A MALODOR CONTROL COMPOSITION HAVING AN ACID CATALYST - An absorbent article comprising a malodor control composition having at least one volatile aldehyde and an acid catalyst, and methods of use thereof, are provided. The malodor control composition is suitable for a variety of absorbent articles, including use in diapers, toddler training pants, adult incontinence garments, sanitary napkins, pantiliners, interlabial devices, hemorrhoid pads, and the like. | 2011-06-23 |
20110152805 | Water-Triggered Coloring or Color Changing Indicator - An ink formulation that includes a reversible color-developing complex formed from a dye precursor molecule having a triarylmethane derivative structure modified with a leaving-group (L) that disassociates from said dye precuror when subjected to environmental conditions of either a neutral or acidic pH value is described. Also the invention pertains to diagnostic indicators or absorbent personal care products that have the ink formulation applied to at least a part of the product. | 2011-06-23 |
20110152806 | ABSORBENT ARTICLE HAVING A SIGNAL COMPOSITE - An absorbent article comprises a signal composite comprising a carrier substrate layer, a first stimulation layer, a second stimulation layer, a first thermoplastic adhesive layer and a second thermoplastic adhesive layer. The carrier substrate layer is disposed as a bottom layer of the signal composite. The first stimulation layer comprises a first stimulation material and is disposed above and adjacent to the carrier substrate layer. The second stimulation layer comprises a second stimulation material and is disposed above and adjacent to the first stimulation layer to provide the body-facing surface of the signal composite. The first thermoplastic adhesive layer is liquid permeable or water-soluble and is disposed between and adjacent to the carrier substrate layer and the first stimulation layer. The second thermoplastic adhesive layer is liquid permeable or water-soluble and is disposed between the first stimulation layer and the second stimulation layer. | 2011-06-23 |
20110152807 | ARTICLE INCLUDING A BIODEGRADABLE TEXTILE MATERIAL - An article includes: a biodegradable textile material which includes a liquid absorbent layer made of a fiber material selected from rayon, cotton, linen, and synthetic fibers; and a liquid-impermeable layer bonded to the liquid absorbent layer, and made from a biodegradable composition including polybutylene succinate as a major component. | 2011-06-23 |
20110152808 | RESILIENT ABSORBENT COFORM NONWOVEN WEB - A resilient coform nonwoven web that contains a matrix of meltblown fibers and an absorbent material is provided. The meltblown fibers may constitute from 45 wt % to about 99 wt % of the web and the absorbent material may constitute from about 1 wt % to about 55 wt % of the web. The meltblown fibers may be formed from a thermoplastic composition that contains at least one propylene/α-olefin copolymer having a propylene content of from about 60 mole % to about 99.5 mole % and an α-olefin content of from about 0.5 mole % to about 40 mole %. The copolymer may have a density of from about 0.86 to about 0.90 grams per cubic centimeter and the thermoplastic composition may have a melt flow rate of from about 200 to about 6000 grams per 10 minutes, determined at 230° C. in accordance with ASTM Test Method D1238-E. The coform web may be imparted with a three-dimensional texture by, for example, using a three-dimensional forming surface. As one example, the resilient coform web is suitable for use as a component in the absorbent core of a personal care absorbent product. | 2011-06-23 |
20110152809 | ABSORBENT CORE WITH PATTERN OF ADHESIVE - An absorbent core comprising super absorbent polymer particles and a pattern of adhesive for use in disposable absorbent articles, for example for the absorption of menses or blood. | 2011-06-23 |
20110152810 | ELASTIC FIBER CONTAINING AN ANTI-TACK ADDITIVE - Embodiments of the disclosure include elastomeric stretch fibers containing an anti-tack agent, methods of preparing the fiber, methods of using this fiber, articles including this fiber, and the like. | 2011-06-23 |
20110152811 | STRETCH ARTICLES INCLUDING POLYOLEFIN ELASTIC FIBER - A stretch article comprising:
| 2011-06-23 |
20110152812 | Absorbent Article Comprising A Synthetic Polymer Derived From A Renewable Resource And Methods Of Producing Said Article - An absorbent article is disclosed having a topsheet, a backsheet joined with the topsheet, an absorbent core disposed between the topsheet and the backsheet, and a synthetic superabsorbent polymer derived from a first renewable resource via at least one intermediate compound, wherein said superabsorbent polymer exhibits a defined Saline Flow Conductivity value and Absorption Against Pressure value. Alternately, an absorbent article is disclosed having a synthetic polyolefin derived from a first renewable resource via at least one intermediate compound. The synthetic polyolefin exhibits defined performance characteristics making the polyolefin particularly useful in certain components of the absorbent article. Methods for making the aforementioned absorbent articles are also disclosed. | 2011-06-23 |
20110152813 | Absorbent Article with Channel Portion - An absorbent article includes a liquid pervious body side liner, a liquid impervious outer cover, and an absorbent core located between the body side liner and the outer cover. The absorbent core includes a first absorbent portion, a second absorbent portion, and a channel portion. The channel portion extends the entire length of the absorbent core. The first absorbent portion, the second absorbent portion, and the channel portion all lie in the same plane. The channel portion completely separates the first absorbent portion from the second absorbent portion and the channel portion is a stabilized, high-loft material with permanent thermal bond points. | 2011-06-23 |
20110152814 | NON-WOVEN BIODEGRADABLE HYGIENE PRODUCT - A non-woven biodegradable disposable personal product such as a diaper including an absorbent core formed of starch grains or flakes and hydrogel dispersed in viscose fluff. The personal product further includes an outer cover, a hydrophobic layer, a biodegradable film and a hydrophilic layer. The hydrophobic layer, the biodegradable film and the hydrophilic layer are all formed of polylactic acid (PLA). | 2011-06-23 |
20110152815 | Biodegradable And Breathable Film - Breathable and biodegradable polymeric film materials of the invention are highly suitable for use in personal care absorbent articles and other articles. The film includes a biodegradable polymer resin, a thermoplastic starch, a filler and optionally, a protein. The breathable film has a renewable natural polymer component. | 2011-06-23 |
20110152816 | ABSORBENT ARTICLE HAVING IMPROVED SIGNAL MEMBER - An absorbent article comprises a signal element having a body-facing surface, a garment-facing surface, a longitudinal direction, a transverse direction and a z-direction. The signal element includes a water-soluble polymeric buffering film and a stimulation material. The water-soluble polymeric buffering film comprises a water-soluble base polymer. In some aspects, the stimulation material comprises a temperature change agent, and the signal element exhibits a surface temperature change of at least +/−2° C. In some aspects, the signal element exhibits a stimulation effect over at least two aqueous insults. | 2011-06-23 |
20110152817 | PANTS-TYPE WEARING ARTICLE - A wearing article configured so that the wearing article can be smoothly put on the wearer's body even when the wearer is in the chair. The wearing article includes front and rear waist regions, of which at least the rear waist region is elasticized. The wearing article further includes fastening means comprising a pair of first fastening elements extending on respective outer surfaces of first lateral zones of the front waist region in a longitudinal direction and a pair of second fastening elements adapted to be engaged with the associated the first fastening elements and extending on respective inner surfaces of second lateral zones of the rear waist region in the longitudinal direction. After the first fastening element has been engaged with the associated second fastening element on one side of the wearing article, the front and rear waist regions are pulled toward the other side and, while at least the rear waist region is held in its stretched state and the first fastening element is tried to be engaged with the associated second fastening element. The fastening means exhibit sufficiently high fastening strength against shearing force to prevent the first and second fastening elements on the one side as well as on the other side from unintentionally being disengaged from each other. | 2011-06-23 |
20110152818 | Melt-Processed Films of Thermoplastic Cellulose And Microbial Aliphatic Polyester - Films made from a thermoplastic cellulose and microbially-derived, renewable and biodegradable aliphatic polyester such as polyhydroxyalkanoates are disclosed. The films, made from two relatively brittle materials exhibit more ductility and strength than the materials from which the film is made. The film may be incorporated into absorbent personal care product including but not limited to training pants, diaper, bandages, and bed pads. | 2011-06-23 |
20110152819 | Elastomeric Diaper Fastening Tab - A diaper fastening system including at least one elastomeric connection tab disposed at a side portion of the diaper. The connection tab has a body portion of stitch-bonded construction including an elastomeric expansion zone. The elastomeric expansion zone includes an inelastic stitching substrate of fibrous material with a plurality of accordion pleats and a zigzag network of elastomeric yarns disposed in underlying relation to the pleats. The zigzag network is adapted to apply contracting forces to the stitching substrate in the length dimension of the connection tab. | 2011-06-23 |
20110152820 | BARRIER COATINGS FOR FLUIDS CONTACTING MEDICAL DEVICES - The invention relates to methods and materials that, for example, function to increase the barrier properties of containers including polymeric drug medication reservoirs and related containers such as infusion set tubing. Embodiments of the invention include aqueous container systems having containers coated with a composition selected to have one or more material properties including an ability to reduce the diffusion or permeation of compounds such as oxygen, carbon dioxide, and preservatives (e.g. phenol, benzyl alcohol and m-cresol) into or through a wall of the container. | 2011-06-23 |
20110152821 | LID FOR CLOSING A CUP | 2011-06-23 |
20110152822 | AMPOULE COMPRISING AN AMPOULE HOLDER - An ampoule holder for receiving an ampoule that has a closure element with a radial projection, the ampoule holder including an ampoule seat and a securing member operably coupled to the ampoule seat, wherein the radial projection of the closure element can be arranged between the ampoule seat and securing member. | 2011-06-23 |
20110152823 | THROMBUS REMOVAL DEVICE AND SYSTEM - Devices and methods for removing a thrombus (clot) from a vascular structure of a living subject. An embodiment of a thrombus removal device comprises first and second annular members, the first annular member being adapted to slide over a guidewire placed in a vascular structure, the second annular member being coupled to the first annular member and having a suction flow path therethrough, the first annular member having an expandable mesh structure disposed at a distal portion thereof, the mesh structure being deployable to an expanded configuration by movement of an actuating element extending along the second annular member. An embodiment of a thrombus removal method comprises advancing the device to position the mesh structure downstream of the thrombus by sliding the first annular member over the guidewire, applying a suction force to the suction flow path of the second annular member, deploying the mesh structure, and retracting the device to cause the mesh structure to engage the thrombus. | 2011-06-23 |
20110152824 | INFUSION PUMP SYSTEM WITH DISPOSABLE CARTRIDGE HAVING PRESSURE VENTING AND PRESSURE FEEDBACK - Embodiments are directed to portable infusion devices, systems, and methods of using the same for dispensing materials. In some cases, the devices, systems and methods may be used for infusing a material such as medicament, e.g., insulin, into a body in need thereof. | 2011-06-23 |
20110152825 | PRESSURE MONITORING IN A MODULAR ADMINISTERING DEVICE - An administering device for administering a fluid product through the use of pressure, the device being modular, including a base unit and a cartridge, the base unit containing driving components and the cartridge adapted to be connected detachably to the base unit, wherein the cartridge has a fluid reservoir and a pressure monitoring device having a pressure sensor and a transfer device operably coupled to the pressure sensor, wherein the pressure monitoring device can be activated by an externally applied, alternating electromagnetic field, whereby data can be read, without contact, using the fluid pressure. In one embodiment, the pressure sensor contains a snap disk and the transfer device is an RFID transponder, wherein the base unit comprises a pressure reading device, which is constructed for producing a corresponding alternating electromagnetic field and, depending on the response to the alternating field, for determining a fluid pressure-dependent property of the transfer device. | 2011-06-23 |
20110152826 | Infusion Pump - Infusion pumps according to the present invention maximize fluid throughput while minimizing vaporization of gas by employing specific flow path architecture, flow path dimensional ranges, and voltage and frequency ranges for activation of piezoelectric bodies. | 2011-06-23 |
20110152827 | DRUG DELIVERY PUMP DRIVE USING LINEAR PIEZOELECTRIC MOTOR - A drug delivery pump drive which uses a linear piezoelectric motor to advance a syringe piston to deliver a liquid drug and a method thereof are disclosed. The pump drive, provided in a drug delivery pump, provides silent operation and very low energy consumption compared to electric motor-based drives. The small size of the motor helps also to reduce overall size of the pump drive and the resulting drug deliver pump. | 2011-06-23 |
20110152828 | DOSAGE CONTROL FOR DRUG DELIVERY SYSTEM - A method for delivering intravenous drugs to a patient comprising programming a drug delivery system, including a controller and an infusion pump, with a maintenance rate or a loading dose for a drug and causing the drug delivery system to (a) calculate a loading dose based on the maintenance rate or a maintenance rate based on the loading dose, (b) administer the loading dose of the drug to the patient to rapidly achieve a desired level of effect, and (c) administer the drug at a first maintenance rate to maintain the level of effect. | 2011-06-23 |
20110152829 | Patient Fluid Management System - A patient fluid care system that provides an integrated solution for managing patient fluids by precisely controlling one or more infusion pumps; monitoring real-time patient sensors, and pharmaceutical information; and deriving patient status and the status of pharmaceuticals administer to the patient based upon such monitoring and controlling; and automatically adjusting infusing parameters based upon the real-time patient, infusion, and pharmaceuticals information and derived patient status and the pharmaceuticals levels. | 2011-06-23 |
20110152830 | Systems and methods for managing and delivering patient therapy through electronic drug delivery systems - In example methods and systems described, a medical device can store information locally and in a separate database on a server, for example. If the device fails, or a patient is moved to a second device, information may be transferred to the second device such that the second device can resume a complex therapy at a point where the initial medical device left off. The data necessary to restart the complex therapy system may include certain underlying patient-specific parameters according to a model capturing the patient's physiological response to the medication in question. As a result, it is not necessary for the second device to restart the complex therapy or regress to an initial set of baseline assumptions. | 2011-06-23 |
20110152831 | Peristaltic Pump with Linear Flow Control - A peristaltic pump includes a conduit having a first end for receiving a fluid from a reservoir and a second end for delivering the fluid. A plurality of fingers are disposed at respective locations along a segment of the conduit and are configured to alternately compress and release the conduit at the locations. A cyclical pump mechanism is coupled to move the fingers between respective compressed and released positions in a spatio-temporal pattern so as to drive a predetermined quantity of the fluid through the segment of the conduit in each pump cycle. A motor is coupled to drive the pump mechanism. A controller is coupled to activate and deactivate the motor in alternation during each pump cycle with a duty cycle that varies within the pump cycle. | 2011-06-23 |
20110152832 | NEEDLE SAFETY MECHANISM - A syringe needle safety apparatus comprising a syringe barrel having an open end and an opposite end adapted for a needle and a needle safety cover displaceable between a un-deployed state wherein the cover is constrained and the needle exposed, and a deployed state wherein the cover covers at least the needle tip. A plunger is slidably engaged in the syringe barrel and at least one element secures the needle safety cover in the un-deployed state. Biasing means urge the needle safety cover from the un-deployed state to the deployed state, and a housing is coupled to the opposite end of the syringe barrel, the housing comprising a corresponding securing member and a deformable member, the deformable member releasing the at least one element from the corresponding securing member upon receiving a releasing force via the plunger. During deployment, the needle safety mechanism provides for the needle safety cover to avoid contact with the needle, reducing or eliminating blood contact. | 2011-06-23 |
20110152833 | APPARATUS AND METHODS FOR TREATING TISSUE USING PASSIVE INJECTION SYSTEMS - Methods and apparatus are provided for treating damaged tissue using apparatus that atraumatically delivers a bioactive agent within the tissue, wherein the apparatus provides a column of stem cells may be advanced simultaneously with a needle during needle insertion, and then held stationary or injected at low pressure while retracting the needle. Alternatively, the needle may employ electromotive forces, or to change a dimension of the needle, to expel the bioactive agent into the needle track. | 2011-06-23 |
20110152834 | SAFETY DEVICE FOR DRUG DELIVERY DEVICES AND CONTAINERS - A drug administration safety device having a label configured to be attached to a drug container such as a syringe or IV bag, an adhesive on the back face of the label, and a backing or substrate for holding the label and protecting the adhesive prior to the application of the label to the drug container. In one embodiment, the label includes a first drug name section in a first orientation, a second drug name section in a second orientation, a third drug name section in a third orientation, a drug concentration section, a variable information section, and a gradiation viewing section. The first orientation, second orientation, and third orientation are different from each other to enable a user to readily see the drug name regardless of the position and orientation of the drug container. | 2011-06-23 |
20110152835 | METHODS AND COMPOSITIONS FOR THE REPAIR AND/OR REGENERATION OF DAMAGED MYOCARDIUM - Methods, compositions, and kits for repairing damaged myocardium and/or myocardial cells including the administration cytokines are disclosed and claimed. Methods and compositions for the development of large arteries and vessels are also disclosed and claimed. The present application also discloses and claims methods and media for the growth, expansion, and activation of human cardiac stem cells. | 2011-06-23 |
20110152836 | Method and Apparatus for Arterial and Venous Cannulation - A method and apparatus for cannulating vessels and cavities are provided. Such an apparatus includes a y-adaptor having a front leg configured to hold a needle, a guide-wire leg configured to receive a guide-wire, and a syringe leg configured to hold a syringe for aspiration. Once the needle is inserted into the desired vessel or cavity, the syringe may be aspirated to determine if the insertion was successful. Then, a guide-wire may be pushed into the guide-wire leg and into the needle via the front leg of the apparatus. Once the guide-wire has reached the targeted vessel or cavity, a catheter or cannula may be positioned over the guide wire and advanced to the desired location. | 2011-06-23 |
20110152837 | INFILTRATION CANNULA - An infiltration cannula and method of using the infiltration cannula during an infiltration procedure are disclosed herein. The infiltration cannula includes: a tubular needle and a hub. The tubular needle has a proximal end and a distal end. The tubular needle also has a plurality of apertures disposed in a pattern about the distal end. The apertures are configured to infiltrate fluid into the subcutaneous tissue of a patient. The hub is configured to be held by a person performing the infiltration procedure. The hub has a first end and an opposing second end. The first end is attached to the proximal end of the tubular needle and the second end includes a connector configured to connect to an input source for receiving the fluid to be infiltrated into the subcutaneous tissue of the patient. The fluid flows from the connector, through the hub and into the tubular needle. | 2011-06-23 |
20110152838 | Devices for Delivering a Medicament and Methods for Ameliorating Pain - A device for delivering a medicament to a patient in need thereof includes: (a) an injector including a first end configured to remain outside a nasal passage of the patient and a second end configured for entry into the nasal passage of the patient, wherein the injector is moveable between a storage position and an engaging position; and (b) an introducer configured for engagement with a nostril of the patient, wherein the introducer includes a passageway configured for slidably receiving the injector, and wherein the introducer includes a curvature along a portion thereof adjacent to the passageway. Methods for ameliorating pain in a patient include (a) introducing the injector through the nasal passage of the patient into a region substantially medial and/or posterior and/or inferior to a sphenopalatine ganglion of the patient; and (b) delivering a medicament from the injector superiorly and/or laterally and/or anteriorly towards the sphenopalatine ganglion. | 2011-06-23 |
20110152839 | Implantable Device with Intravesical Tolerability and Methods of Treatment - Intravesical devices are provided that are wholly deployable within the bladder of a patient in need of treatment and are well tolerated by the patient. The device may include an elastic body having a retention shape having (i) dimensions that provide intravesical mobility and that prevent voiding of the medical device through the urethra, and (ii) dimensions, buoyancy, or both, that exclude the medical device from entering the orifices of the ureters. The elastic body may exert a maximum acting force less than 1 N when compressed to a shape with a maximum dimension in any dimension of 3 cm. The device may include a drug for controlled release within the bladder, for treatment of the bladder or a regional tissue. Methods of treatment are also provided that include selecting a patient in need of treatment in the bladder where tolerability of the treatment is a primary concern. | 2011-06-23 |
20110152840 | METHODS FOR REDUCING THE OCCURRENCE OF PRETERM DELIVERY AND OTHER PREGNANCY-RELATED CONDITIONS - The present invention relates to methods and kits for reducing the occurrence of preterm delivery and other pregnancy-related conditions in pregnant female subjects exhibiting one or more risk factors for preterm delivery and other pregnancy-related conditions. For example, the present invention relates to methods for reducing the occurrence of preterm delivery in a pregnant female subject having no history of preterm delivery and exhibiting one or more risk factors for preterm delivery (e.g., smoking during pregnancy). The methods and kits provide for the administration of a steroid hormone to the pregnant female subject. | 2011-06-23 |
20110152841 | MEDICAL CONNECTOR DEVICE - To provide a medical connector device capable of preventing a backflow of liquid from a catheter and ensuring excellent watertight sealing in a connector. The medical connector device includes a catheter ( | 2011-06-23 |
20110152842 | Drainage Catheter Tip Shape Configuration - A percutaneous catheter includes a longitudinal catheter shaft having a distal end, a proximal end, a hollow portion, and a wall portion, a wire embedded within said wall portion at said distal end wherein said wire forms a pigtail curve when in a relaxed state, and a stylet capable of entering said hollow portion of said longitudinal catheter at said proximal end wherein said stylet substantially straightens said longitudinal catheter at said distal end. | 2011-06-23 |
20110152843 | MEDICAL DEVICE FOR SHORT TIME USE WITH QUICKLY RELEASABLE ANTIBACTERIAL AGENT - A method is disclosed for providing a medical device with antibacterial activity, comprising the steps of providing a substrate material coated with a hydrophilic polymer, said hydrophilic polymer exhibiting a low friction when wetted; providing a colloidal solution comprising chemically reduced particles of an oligodynamic metal and a hydrophilic polymer, said hydrophilic polymer being the same as in the coating of the substrate material; and dipping said substrate material in the solution. A medical device prepared accordingly is also disclosed. | 2011-06-23 |
20110152844 | DOCKING STATION WITH TEMPERATURE CONTROL AND ELECTRONIC IDENTIFICATION SYSTEM - Disclosed is an exemplary surgical system employing a temperature controlled docking station. The surgical system may include an articulating arm that is selectively moveable within a range of positions. A tray for receiving items used in performing a procedure may be attached to the articulating arm. The docking station may be attached to the tray. The docking station may include a heating element for selectively heating the docking station, a temperature sensor for monitoring a temperature of the docking station, and a reader configured for collecting information associated with an article placed in the docking station. The surgical system may also include a controller operably connected to the heating element, the temperature sensor, and the reader. The controller may be configured to adjust a heat output of the heating element in response to a signal received from the temperature sensor and/or the reader. | 2011-06-23 |
20110152845 | STABILIZED RETINAL IMAGING WITH ADAPTIVE OPTICS - A system provides an optical image of an object. A first module tracks a reference feature of the object. A second module includes a source for an imaging beam, a scanning device to move the imaging beam along a portion of the object and a detection device receives a signal associated with an image of the portion of the object. The first module controls the position of the imaging beam relative to the reference feature to correct for the motion of the object. A third module detects a distortion of the object and compensates for the distortion. | 2011-06-23 |
20110152846 | VISION CORRECTION SYSTEM AND OPERATING METHOD THEREOF - A vision correction system and an operating method thereof are provided. The vision correction system includes an evaluation device and a correction device. The evaluation device scans an eyeball of a person and records a spherical curvature of a cornea of the eyeball as an evaluation data. The correction device includes an operation unit for receiving the evaluation data recorded by the evaluation device, and operating on and converting the evaluation data into a correction data. The correction device further includes a laser unit controlled by the operation unit for respectively forming a correction area and a prevention area on the cornea of the eyeball of the person according to the correction data. The prevention area is formed as multiple convex arcs outwards from the correction area of the cornea of the eyeball, and each of convex arcs has a different radius. | 2011-06-23 |
20110152847 | METHODS AND SYSTEMS FOR LASER TREATMENT USING NON-UNIFORM OUTPUT BEAM - Methods and apparatus for treatment, such as skin rejuvenation treatment, using non-uniform laser radiation. A high-intensity portion of the laser radiation causes collagen destruction and shrinkage within select portions of the treatment area, while a lower-intensity portion of the radiation causes fibroblast stimulation leading to collagen production across other portions of the treatment area. An output beam from a laser source, such as an Nd:YAG laser, is coupled into an optical system that modifies the beam to provide a large-diameter beam having a non-uniform energy profile, comprised of a plurality of high-intensity zones surrounded by lower-intensity zones within the treatment beam. The higher-intensity zones heat select portions of the target tissue to temperatures sufficient for a first treatment (e.g. collagen shrinkage), while the lower-intensity zones provide sufficient energy for a second treatment (e.g. stimulated collagen production). A large area of tissue, preferably 7-10 mm in diameter, can be treated simultaneously, while minimizing the risk of burning or other damage to the skin. | 2011-06-23 |
20110152848 | TEMPERATURE CONTROLLER FOR A CRYOPROBE, CRYOSURGICAL DEVICE HAVING A TEMPERATURE CONTROLLER, AND METHOD FOR REGULATING THE TEMPERATURE OF A CRYOPROBE - A cryosurgical apparatus with a temperature regulator. For better therapeutic success, it is desirable to set the temperature applied to a cryosurgical instrument as exactly as possible. Conventional apparatuses have corresponding temperature sensors allowing the regulation of the cooling power in the cryosurgical instrument such that the cooling power corresponds to a predefined value. However, the dimensions of some temperature sensors prevent them from being provided within a cryoprobe. Furthermore, suitable temperature sensors are expensive and have low durability. This problem is solved by the disclosed temperature regulator for regulating the temperature of a cryoprobe, which supplies an at least partly liquid refrigerant at a first pressure to an evaporation region such that the coolant evaporates at least temporarily under the presence of a second pressure for cooling a cooling portion of the cryoprobe. A pressure setting means that sets at least the second pressure is also provided. | 2011-06-23 |
20110152849 | Cryogenic System and Method of Use - A cryogenic medical device for delivery of subcooled liquid cryogen to various configurations of cryoprobes is designed for the treatment of damaged, diseased, cancerous or other unwanted tissues. The device is a closed or semi-closed system in which the liquid cryogen is contained in both the supply and return stages. The device is capable of generating cryogen to a supercritical state and may be utilized in any rapid cooling systems. As designed, the device comprises a number of parts including a vacuum insulated outer dewar, submersible cryogen pump, baffled linear heat exchanger, multiple pressurization cartridges, a return chamber, and a series of valves to control the flow of the liquid cryogen interconnected with cryotreatment devices including cryoprobes and catheters. The cryogenic medical device promotes subcooling to the tips of various external cryogenic instrument configurations. | 2011-06-23 |
20110152850 | DEVICES AND METHODS FOR DISPENSING A CRYOGENIC FLUID - Self-contained disposable cryosurgical devices dispense a cryogenic fluid, such as a stream of liquid nitrous oxide, carbon dioxide or argon. The cryosurgical devices include a container, including a reservoir containing a cryogenic fluid, a flow passage configured to receive the cryogenic fluid from the reservoir, a valve assembly configured in an ergonomic housing, and a dispensing head. The device further includes at least one filter disposed in the flow passage configured to facilitate the flow of the cryogenic fluid. The valve assembly includes a valve body and valve slide that is actuated to effect the flow of the cryogenic fluid through the flow passage to patient target. The housing includes an activation lever with an eccentric hub that primes the device for use when a container is loaded into the housing and the activation lever is closed. | 2011-06-23 |
20110152851 | CRYO-SURGICAL SYSTEMS AND METHODS OF USING THE SAME - A cryo-surgical system may comprise a container containing a refrigerant, a delivery tube having a first end configured to be in flow communication with the container and a second end opposite the first end. The system may further include a plurality of flexible finger portions disposed proximate a second end of the delivery tube opposite the first end, an applicator bud having a body portion disposed within the plurality of flexible finger portions and a contact surface extending from the plurality of flexible finger portions. An adjustment ring may be disposed along the delivery tube adjacent to the plurality of flexible finger portions. The contact surface of the bud may be changeable by adjustment of the adjustment ring. | 2011-06-23 |
20110152852 | THERMOCHEMICAL ABLATION SYSTEM USING HEAT FROM DELIVERY OF ELECTROPHILES - Thermochemical ablation techniques may provide ablation of bodily tissue using chemical reaction energy. The chemical reaction energy is provided by chemical reactions including a highly reactive electrophilic reagent provided to a target tissue location. | 2011-06-23 |
20110152853 | Microwave Ablation System With Dielectric Temperature Probe - An electromagnetic surgical ablation system having a generator adapted to selectively provide surgical ablation energy to an ablation probe, and methods of operating same, are disclosed. The system includes a controller operatively coupled to the generator, and a tissue sensor probe operatively coupled to the controller. The tissue sensor provides a tissue temperature and at least one tissue dielectric property to the controller. During an electromagnetic tissue ablation procedure, the controller monitors tissue temperature and the at least one tissue dielectric property to determine tissue status, and to activate and deactivate the generator in accordance therewith. | 2011-06-23 |
20110152854 | SENSING CONTACT OF ABLATION CATHETER USING DIFFERENTIAL TEMPERATURE MEASUREMENTS - Tissue ablation is carried out using insertion tube having at least one ablation electrode, a first temperature sensor disposed on the distal portion sufficiently proximate the ablation electrode to detect heat generated during the ablation procedure, a second temperature sensor disposed on the distal portion sufficiently distant from the ablation electrode to be unable to detect the heat, and electronic logic circuitry linked to the first temperature sensor and the second temperature sensor and programmed to compute a temperature differential between respective temperatures sensed by the first temperature sensor and the second temperature sensor when conveying the electromagnetic energy. Satisfactory contact status between the ablation electrode and the target tissue is indicated when the temperature differential exceeds a predetermined threshold. | 2011-06-23 |
20110152855 | DELIVERY DEVICES WITH COOLABLE ENERGY EMITTING ASSEMBLIES - Systems, delivery devices, and methods to treat to ablate, damage, or otherwise affect tissue. The treatment systems are capable of delivering a coolable ablation assembly that ablates targeted tissue without damaging non-targeted tissue. The coolable ablation assembly damages nerve tissue to temporarily or permanently decrease nervous system input. | 2011-06-23 |
20110152856 | ESTIMATION AND MAPPING OF ABLATION VOLUME - Tissue ablation systems and methods are provided, wherein a cardiac catheter incorporates a pressure detector for sensing a mechanical force against the distal tip when engaging an ablation site. Responsively to the pressure detector, a controller computes an ablation volume according to relationships between the contact pressure against the site, the power output of an ablator, and the energy application time. A monitor displays a map of the heart which includes a visual indication of the computed ablation volume. The monitor may dynamically display the progress of the ablation by varying the visual indication. | 2011-06-23 |
20110152857 | Apparatus and Methods For Electrophysiology Procedures - Methods and apparatus in accordance with at least some of the present disclosure employ a measured heat transfer property to evaluate electrode/tissue contact. Methods and apparatus in accordance with at least some of the present disclosure employ the relationship between impedance measurements and sub-surface temperature to control power. | 2011-06-23 |
20110152858 | SURGICAL INSTRUMENT COMPRISING AN ELECTRODE - A surgical instrument can comprise two positive electrodes positioned along a first line, and two negative electrodes positioned along a second line, wherein the first line can be perpendicular to the second line. The positive electrodes can be positioned further away from a central axis than the negative electrodes in order to expand the voltage field created by the electrodes. In various embodiments, a surgical instrument can comprise a first array of electrodes positioned along a first line and a second array of electrodes positioned along a second line. In at least one embodiment, the first array of electrodes can comprise both positive and negative electrodes, and, in addition, the second array of electrodes can comprise both positive and negative electrodes. | 2011-06-23 |
20110152859 | SURGICAL INSTRUMENT COMPRISING AN ELECTRODE - A surgical instrument can comprise a first electrode, a second electrode, and a retractable sheath. At least one of the electrodes can comprise an insulative jacket extending along the length thereof which can comprise a tissue stop for limiting the progression of the electrode into tissue. In various embodiments, a surgical instrument can comprise a first electrode, a second electrode, and a displaceable arc guard positioned between the electrodes. In certain embodiments, a surgical instrument can comprise an electrode including a flexible mesh configured to conform to the tissue against which it is positioned. | 2011-06-23 |
20110152860 | ADJUSTABLE CLAMP SYSTEMS AND METHODS - Tissue treatment systems include an actuator handle assembly coupled with a clamp assembly having a first jaw mechanism and a second jaw mechanism. A first jaw mechanism includes a first flexible boot, a first flexible ablation member coupled with the first flexible boot, and a first rotatable jawbone disposed within the first flexible boot. A second jaw mechanism comprises a second flexible boot, a second flexible ablation member coupled with the second flexible boot, and a second rotatable jawbone disposed within the second flexible boot. | 2011-06-23 |
20110152861 | Surgical System For Connecting Body Tissue - In order to so improve a surgical system for connecting body tissue, comprising a surgical instrument having two tool elements movable relative to each other, each of which comprises a high-frequency electrode, the high-frequency electrodes, in an approach position of the tool elements, defining a minimum distance from each other, lying opposite each other and facing each other, that an overstretching of connections of parts of body tissue, in particular, made by a flow of current, is avoided when removing the surgical instrument, it is proposed that the instrument comprise a shaft at the distal end of which at least a first one of the tool elements is arranged or formed, and that a second tool element be adapted to be moved from an operating position, in which it is adapted for movement into the approach position, into a removal position and/or vice versa, a surface area of a perpendicular projection of the second tool element onto a projection plane extending perpendicularly to the shaft direction in the region of the second tool element being smaller in the removal position than in the operating position. | 2011-06-23 |
20110152862 | DEVICE FOR PRODUCING ANASTOMOSES AND COAGULATION ELECTRODE - A device for producing anastomoses between first and second hollow organs, each having inner and outer surfaces. The device comprises a sleeve with an electrode arrangement, over which the first hollow organ is placed such that its inner surface comes to lie on a outermost surface of the sleeve, and an outer electrode arrangement, which can be brought into electrical contact with the opposing electrode arrangement carrying the second hollow organ, which is pushed over the first hollow organ. The outer electrode arrangement comprises a plurality of lamellae, configured and arranged such that, in a closed state, the lamellae form a through aperture and the inner edges of the lamellae lie against the second hollow organ and, in an open state, a gap is formed between the lamellae through which the hollow organs connected to one another can be guided outwardly out of the through aperture. | 2011-06-23 |
20110152863 | ENCAPSULATED SCREW LOCKING SYSTEM - The present invention discloses a system for securing at least one elongate fastener to an implant. At least one adhesive capsule is inserted in a recess preferably located along a longitudinal axis of the implant. The at least one adhesive capsule may be inserted in the recess and held in place therein by a holder. A plurality of adhesive capsules and holders may be inserted in one or more recesses located substantially along the longitudinal axis of the implant. The at least one adhesive capsule preferably has a casing housing an adhesive material configured to be pierced by the at least one fastener to secure the at least one fastener to an aperture of the implant. The casing of the adhesive capsule may form an annular passageway to receive a guide wire for aiding the insertion of the capsule in an implant having a longitudinal bore along at least a portion thereof. | 2011-06-23 |
20110152864 | BONE FIXATION SYSTEM - A bone fixation system comprises a first fixation device. The first fixation device comprises a first longitudinally extending bone insertion blade having an orienting portion, and a first plate extending transversely from the first bone insertion blade and positionable along a surface of a bone. The bone fixation system further comprises a second fixation device. The second fixation device comprises a second longitudinally extending bone insertion blade orientatively interactive with the orienting portion, and a second plate extending transversely from the second bone insertion blade and positionable along the surface of the bone adjacent the first plate. When assembled, the second bone insertion blade has an orientation that is based on an orientation of the orienting portion. | 2011-06-23 |
20110152865 | IMPLANTABLE MESH FOR MUSCULOSKELETAL TRAUMA, ORTHOPEDIC RECONSTRUCTION AND SOFT TISSUE REPAIR - Biocompatible mesh materials are employed to make implants for repairing or replacing a bone or for soft tissue repair. The mesh materials can be comprised of bioabsorbable materials, non-bioabsorbable materials or bioabsorbable and non-bioabsorbable materials. Pharmaceutical actives, bone growth enhancers and the like can be combined with the implants. | 2011-06-23 |
20110152866 | Intraosseous injection system - Apparatus and method for injecting a fluid through perforated gingiva ( | 2011-06-23 |
20110152867 | Articulating Tool and Methods of Using - Disclosed are embodiments of an articulating tool having a head that articulates and is capable of maintaining an angle for drilling or placing a fastener into a bone. The articulating tool includes a housing, an articulating head, a rotatable drive shaft, and a driver tip connected to the distal shaft portion. The articulating tool may be constructed and arranged to move between a first position and a second position, wherein in the first position and the second position the articulating head and the rotatable drive shaft are at different angles with respect to the longitudinal axis of the housing. | 2011-06-23 |
20110152868 | METHOD, DEVICE, AND SYSTEM FOR SHAVING AND SHAPING OF A JOINT - Described herein are methods and devices useful for reaming and shaping the surfaces of a joint in a mammalian body. The reaming and shaping devices and methods are particularly useful in preparation of a joint for a minimally invasive joint replacement or resurfacing, though they may he used as part of any appropriate arthroplasty procedure. | 2011-06-23 |
20110152869 | Bone Resurfacing System and Method - The present disclosure relates to bone resurfacing. One embodiment includes a method for preparing an implant site in bone, comprising establishing a first working axis extending from said bone; establishing a second working axis extending from said bone, the second working axis is displaced from the first working axis; creating a first socket in the bone by reaming about the first working axis; and creating a second socket in the bone, adjacent the first socket, by reaming about the second working axis. | 2011-06-23 |
20110152870 | Retrograde Delivery of Resurfacing Devices - A method according to one embodiment may provide access to an articular surface of a bone. The method includes forming a passage through at least a portion of the bone. The passage provides an opening in the articular surface. The method further includes inserting a tether through the passage. The tether inserted through the passage can be coupled to at least one device from an insertion site remote from the articular surface. The tether can be withdrawn through the passage to convey the device to a location proximate the articular surface. | 2011-06-23 |
20110152871 | SURGICAL GUIDE SYSTEM USING AN ACTIVE ROBOT ARM - In this invention, there is provided a system which can visually indicate to the surgeon an ideal angle for the acetabular cup during a total hip replacement procedure, wherein the system uses a robotic system which orients an elongated guide at the preferred axis for the acetabular cup. | 2011-06-23 |
20110152872 | INTRAOCULAR LENS INJECTOR INCLUDING A SHAPED SPRING - An intraocular lens (IOL) injector comprising an injector body having a lumen defined by a lumen wall, and a plunger adapted to slide within the lumen. The plunger is coupled to a spring having a plurality of coils, the plurality comprising at least one coil of a first outer diameter and at least one coil of second outer diameter that is different than the first outer diameter. | 2011-06-23 |
20110152873 | METHODS AND APPARATUS FOR INSERTING AN INTRAOCULAR LENS INTO AN EYE - Apparatus and methodology for inserting an intraocular lens (IOL) into an eye. The apparatus includes a cartridge for holding an IOL and a handpiece with a body member for receiving the cartridge, an injector rod that is receivable by the body member, and a drive mechanism that longitudinally oscillates the injector rod in the body member when a rotational force is applied about a longitudinal axis in a single direction. In other words, a constant rotation in a single direction of the drive mechanism causes the injector rod to move distally and proximally in discrete increments, with the distal increments being larger than the proximal increments. Accordingly, the injector rod urges an IOL out of the handpiece in a two-steps-forward, one-step-back manner, thereby minimizing or eliminating the chance of the injector rod engaging with the IOL. | 2011-06-23 |
20110152874 | BALLOON DILATIONAL CHEST TUBE METHOD AND SYSTEM - A method and system for inserting a chest tube through the chest wall of a patient into the pleural cavity. An inserter comprises an elongated tubular member and an inflatable balloon positioned at a distal end of the tubular member. A chest tube has a bore extending therethrough, and is sized such that the inserter is receivable in the chest tube bore. The chest tube and inserter are aligned such that the balloon extends distal of the chest tube when the inserter is received in the chest tube bore. An opening is formed through the chest wall to the pleural cavity, and the inserter is advanced into the chest wall opening such that the balloon is positioned across the opening in an uninflated condition. The balloon is inflated to dilate the opening, and the chest tube is advanced into the dilated opening such that the distal end of the chest tube extends through the opening into the pleural cavity. | 2011-06-23 |
20110152875 | SINUS TUBE - The inventive sinus tube provide a non-surgical approach to sinus disease. The tube once inserted in the ostia of a paranasal sinus provides the proper aeration and drainage of the sinus cavity. The tube stops the cycle of inflammation, stasis, infection, and continued inflammation associated with sinus disease. The tubes are inserted into the natural ostia of a patient or are inserted after a surgical procedure to enlarge the ostia. The invention also provides an instrument for inserting the inventive tube, methods of using the tube, and kits including the tubes. | 2011-06-23 |
20110152876 | TOOL FOR AFFIXING A MARK DRIVING A ROTATION OF THE PUNCH USED TO PIERCE THE SKIN OF THE ANIMAL - The invention relates to a tool for placing a mark for animal marking, said mark combining by nesting: a male portion ( | 2011-06-23 |
20110152877 | NEUROSTIMULATING LEAD HAVING A STENT-LIKE ANCHOR - A neurostimulating lead having a stent-like anchor is described. A distal portion of the lead is mounted to an exterior of an expandable, stent-like lead anchor. The stent-like lead anchor is formed from a superelastic material and is adapted to transition from a collapsed configuration to an expanded configuration upon deployment in a vessel. In the expanded configuration, the lead anchor presses the distal portion of the lead against at least one vessel wall of a vessel in which the lead is deployed securing and stabilizing the distal portion of the lead within the vessel. | 2011-06-23 |
20110152878 | INTERFACE SYSTEMS FOR AIDING CLINICIANS IN CONTROLLING AND MANIPULATING AT LEAST ONE ENDOSCOPIC SURGICAL INSTRUMENT AND A CABLE CONTROLLED GUIDE TUBE SYSTEM - Interface systems for interfacing between at least one endoscopic surgical instrument and a cable-controlled guide tube system. Various embodiments include at least one surgical tool docking assembly that is supportable relative to the cable-controlled guide tube system. The surgical tool docking assembly may comprise a cable drive assembly that is operably couplable to the cable-controlled guide system for applying control motions thereto. The surgical tool docking assembly may further comprise at least one tool docking station that is configured to support an endoscopic surgical instrument therein for selective pivotal travel about a first axis and a second axis. The tool docking stations cooperate with corresponding drive shafts for imparting rotary drive motions to the cable drive assembly. Various docking arrangements are disclosed for coupling the cable drive assembly to the cable-controlled guide tube assembly. | 2011-06-23 |
20110152879 | INSTRUMENT WRIST WITH CYCLOIDAL SURFACES - An instrument wrist uses members having epicycloidal and hypocycloidal surfaces to bear loads and preserve a separation of reference points in the same manner as circles rolling on each other. The cycloidal surfaces can be uniform, stepped, or blended and can be arranged to ensure geared motion of members without addition of additional gearing structures. A hypocycloidal surface provides a concave contact that improves resistance to deformations under load. The wrist mechanism is tendon stayed, which keeps members in contact, and optionally gear structures can be integrated into the members to ensure geared motion and support roll toques. | 2011-06-23 |
20110152880 | FLEXIBLE AND STEERABLE ELONGATE INSTRUMENTS WITH TORSION CONTROL - An instrument for performing minimally invasive surgical procedures includes an elongate body and a support member disposed within or along the elongate body. The support member is configured to support steering, articulation, and angular rotational movement of the elongate body, provide torsion control, and support precise and accurate placement of the distal portion of the elongate body so that complex surgical procedure may be performed using the instrument. | 2011-06-23 |
20110152881 | CONTROL PORTION OF AND DEVICE FOR REMOTELY CONTROLLING AN ARTICULATING SURGICAL INSTRUMENT - A remotely controlled surgical device control portion comprises a user moveable bi-directional trigger, a finger loop disposed within the trigger, and a flange coupled to the finger loop. The trigger is configured for receiving a motion input in opposing first and second directions. The motion input is for controlling an articulation motion of an articulating surgical instrument. The finger loop is configured for receiving the motion input in the form of a user squeezing the trigger in the first direction with at least one finger or pushing the trigger in the second direction with said at least one finger. The flange is configured for receiving the motion input in the form of pushing the trigger in the second direction with a thumb. | 2011-06-23 |
20110152882 | CATHETER CONTROL SYSTEM AND GRAPHICAL USER INTERFACE - A remote workstation for the control of percutaneous intervention devices is provided. The remote workstation includes a control system for remotely and independently controlling at least two percutaneous intervention devices. The control system includes at least one input device to control the percutaneous intervention devices. The control system controls movement of at least one of the percutaneous intervention devices along at least two degrees of freedom. The remote workstation also includes a graphical user interface for displaying icons representative of the operational status of each of the percutaneous intervention devices. | 2011-06-23 |
20110152883 | APPARATUS SYSTEMS AND METHODS FOR FLUSHING GAS FROM A CATHETER OF A ROBOTIC CATHETER SYSTEM - Apparatus, systems and methods for flushing a lumen of a catheter instrument to reduce or eliminate bubbles within the lumen. An interface valve is adapted for attachment to a proximal end of the catheter instrument and can receive a working instrument for insertion into the he catheter instrument lumen. A fluid supply line and purge lines are coupled to the interface valve and in fluid communication with at least a portion of the interface valve lumen. Flow of fluid (e.g. saline and a gas such as bubbles) through purge lines is controllable using clamps such that fluid flowing into the interface valve lumen can be manipulated to flow in different directions through different portions of the interface valve lumen for evacuation through different purge lines, thus allowing for purging of forward and backward flows to remove gas or bubbles from the catheter instrument lumen. | 2011-06-23 |
20110152884 | TILTING PREVENTION FOR DEPILATING DEVICES - A depilating device ( | 2011-06-23 |
20110152885 | System And Method For Attaching Soft Tissue To Bone - A system and method for attaching soft tissue to bone is provided. In general, the apparatus includes an expandable body that is configured to expand into bone, and an expander pin that is adapted to be driven into the expandable body. The device can also include a tissue attachment apparatus that can be used to secure tissue to the device, thereby providing a method for attaching tissue to bone. | 2011-06-23 |