04th week of 2012 patent applcation highlights part 52 |
Patent application number | Title | Published |
20120022452 | AMBULATORY MEDICAL DEVICE WITH ELECTRICAL ISOLATION FROM CONNECTED PERIPHERAL DEVICE - Methods and apparatus are provided for electrically isolating an ambulatory medical device for infusing treatment materials into a patient when the medical device is connected to a peripheral device via an active communication cable. In one embodiment, the ambulatory medical device include first circuitry controlling infusion of a medicament to the patient by a fluid conduit connectable to the patient and second circuitry controlling communications when an active communication cable is connected to the medical device. The first and second circuitry are electrically isolated using a pair of first and second isolation transceivers, where the first pair of isolation transceivers communicate a control signal and the second pair of isolation transceivers are giant magneto-resistive (GMR) transceivers that communicate at least one data signal. | 2012-01-26 |
20120022453 | Portable Medical Fluid Delivery Device with Drive Screw Articulated with Reservoir Plunger - A device for delivering fluid into the body is provided. The device may comprise a reservoir including at least one wall for retaining fluid and a plunger ( | 2012-01-26 |
20120022454 | CATHETER TIP ASSEMBLY AND METHOD OF USING THE SAME - A device for use in a process that involves accessing a bodily space includes a flexible tube having a proximal end, a distal end, and a channel extending between the proximal and distal ends of the flexible tube, and a tissue engagement device coupled to the distal end of the flexible tube, wherein the tissue engagement device comprises a body with threads and a port located on the body, the port being in fluid communication with the channel of the flexible tube. | 2012-01-26 |
20120022455 | METHODS AND APPARATUS FOR SECURING A LINE - Methods and apparatus for securing a medical or surgical line with respect to a patient are described. In particular, a fastener is described comprising an elongate braided tubular sleeve ( | 2012-01-26 |
20120022456 | MANUAL PUMP FOR INTRAVENOUS FLUIDS - A manually operable pump includes a fluid line operatively connected to a fluid source, and a manually operable actuator. A facilitator is used to facilitate flow of fluid from the fluid source through the fluid line. The facilitator is operably connected to the manually operable actuator. A piezoelectric system is operably connected to the manually operable actuator, and configured to capture energy from manual actuation of the manually operable actuator and regulate the speed of the facilitator. | 2012-01-26 |
20120022457 | Enteral Feeding Connector and Assembly - A connector for use with a syringe or extension tubing, such as an enteral feeding syringe or tubing, is provided. The connector has features to effectively secure a syringe or extension tubing with the connector without contamination from a user. | 2012-01-26 |
20120022458 | APPARATUS AND METHOD FOR MEASURING DOSE IN INJECTOR - Provided is an apparatus and method for measuring a dose in an injector, which is capable of measuring a dose without modifying the mechanical structure of the injector. A number sleeve is provided to pass through an injector body and is connected to be spirally movable, and a pattern for dose measurement is formed on an outer periphery of the number sleeve. The injector body includes a sensor for sensing the pattern formed on the number sleeve when the number sleeve performs a spiral movement, and a controller for measuring a dose according to a spiral movement distance of the number sleeve through the sensor. | 2012-01-26 |
20120022459 | Pen needle to facilitate manipulation by users having physical or visual impairment - A pen needle ( | 2012-01-26 |
20120022460 | Pen needle assembly having biodegradable components - A pen needle assembly ( | 2012-01-26 |
20120022461 | TILTABLE SAFETY NEEDLE - A shielded needle assembly for a drug delivery device in which a needle cannula ( | 2012-01-26 |
20120022462 | DRUG DELIVERY DEVICE - A drug delivery device ( | 2012-01-26 |
20120022463 | SAFETY SHEATH FOR HYPODERMIC SYRINGE NEEDLE - The present invention provides a safety sheath for hypodermic syringe needle comprising a proximal mounting ring, a distal mounting ring and a shielding sheath. The shielding sheath includes two symmetrical slits, two symmetrical semicircular aprons and an inward annular fillet, which is bisected into two symmetrical curved segments with crescent thickness, namely marginal thickness is less than central thickness. During sleeving the shielding sheath over the distal mounting ring and proximal mounting ring, both symmetrical semicircular aprons are outwardly hauled by outwards forces such that the bore profile of the inward annular fillet is dilated into circular shape, which will not only facilitate subsequent sleeving process without difficulty but also enhance the tightness for the latch of the shielding sheath with the distal mounting ring in locked manner without any possibility of mutually slipping displacement so that medical personnel in handling can prevent from accidental pricks by hypodermic needle. | 2012-01-26 |
20120022464 | Dual Chamber Passive Retraction Needle Syringe - Embodiments of a retractable syringe assembly are provided that include a dual syringe barrel configuration. In one or more embodiments, the assemblies include a fluid barrel for retaining fluid and a retraction barrel for housing the retraction feature and the needle hub assembly. The assemblies include a trigger element that moves with the plunger rod to activate the retraction feature within the retraction mechanism. | 2012-01-26 |
20120022465 | AUTOINJECTOR - An autoinjector comprising an outer housing in which is mounted a syringe comprising
| 2012-01-26 |
20120022466 | Apparatus for Injecting a Pharmaceutical with Automatic Syringe Retraction Following Injection - A pharmaceutical delivery apparatus with an automatic syringe retraction following a manually controlled injection. The apparatus includes a housing ( | 2012-01-26 |
20120022467 | Syringe with passive safety lock - A syringe designed with a passive safety locking means to effectively and reliably disallow unintentional displacement of the plunger toward the distal end if the syringe. The safety locking means is designed to affect reliable automatic release on at least two (2) points of engagement of the syringe for its intended use namely the controlled dispensement of generally viscous substances therein. | 2012-01-26 |
20120022468 | Enteral Feeding Assembly - An enteral feeding system for use with a syringe or extension tubing, such as an enteral feeding syringe or tubing, is provided. The system has features to balance the pressure within the tubing. | 2012-01-26 |
20120022469 | NEEDLELESS VALVE INFECTION PREVENTION AND PRE-OPENING DEVICE - A disinfecting and pre-opening device is disclosed for use with a female needleless connector. The disinfecting and pre-opening device includes a housing comprising a chamber having a distal opening and configured to fit over the female needleless connector, and an elongated finger attached to the housing and disposed within the chamber such that the elongated finger opens the fluid path through the female needleless connector when the distal opening of the disinfecting and pre-opening device is placed proximally adjacent to the septum and the disinfecting and pre-opening device is advanced in the distal direction. | 2012-01-26 |
20120022470 | MEDICAL ELONGATE MEMBER HOUSING TOOL AND MEDICAL ELONGATE MEMBER HOUSING TOOL ASSEMBLY - An elongate member housing tool assembly includes a distal end side tubular member disposed on the distal end side and a proximal end side tubular member disposed on the proximal end side, which accommodate an elongate member, and a liquid inlet port to which a liquid supplying tool for supplying liquid into the distal end side tubular member is removably connected and which is provided on the distal end side tubular member. The distal end side tubular member and the proximal end side tubular member are wound spirally, and the proximal end of the distal end side tubular member and the distal end of the proximal end side tubular member are disposed in a spaced relationship from each other. A distal portion of the guide wire is accommodated in the distal end side tubular member, except possibly the most distal portion of the elongate member. | 2012-01-26 |
20120022471 | Cosmetic Composition for th Ecare and Correction of Telangiectasias - The present invention relates to a dermocosmetic composition of localised topical application in cream and/or emulsion form, to the procedure for obtainment thereof together with use thereof for care and correction of telangiectasias and to the method of administration thereof. | 2012-01-26 |
20120022472 | APPLICATION METHOD OF EXTERNAL DERMATOLOGICAL MEDICATIONS, EVALUATING METHOD OF THE SAME, APPLICATION EVALUATING APPARATUS, AND APPLICATION EVALUATING PROGRAM - A method of applying an external dermatological medication to a skin or a skin substitute substrate with an external dermatological medication for evaluating characteristics of the external dermatological medication acquired by irradiating the skin or the skin substitute substrate with light including a first applying step of spreading the external dermatological medication in one direction on the skin or the skin substitute substrate from a side surface of the skin or the skin substitute substrate; a second applying step of spreading the external dermatological medication in a direction perpendicular to the one direction on the skin or the skin substitute substrate, wherein the first applying step and the second applying step are repeated by a predetermined number of times. | 2012-01-26 |
20120022473 | RING-SHAPED DEVICE - The present invention aims to provide a ring-shaped device superior in the wearing comfort and intraocular stability while being worn on the eye. | 2012-01-26 |
20120022474 | PLASTER WITH MEDICATION DISPENSER - An adhesive plaster ( | 2012-01-26 |
20120022475 | DEVICES FOR TREATMENT OF DAMAGED TISSUE - Methods and devices for treatment of damaged tissue are disclosed, including treatment of wounds by employing non-electrically powered, reduced pressure therapy devices. Maintenance and control of the sub atmospheric pressure exerted may be provided by such devices while minimizing discomfort to the user. The devices may be configured to be worn inconspicuously underneath clothing. | 2012-01-26 |
20120022476 | BODILY FLUID TRAPPING UNIT AND WEARING ARTICLE INCLUDING THE SAME - A receptacle of a bodily fluid trapping unit is defined by first and second sheets bonded together along respective peripheral edges thereof. The first sheet is formed with openings extending therethrough in its thickness direction. Backflow preventing means includes a flat valve disc provided on the side of the first sheet facing the receptacle, a sheet-like support base serving to prevent the valve disc from falling into the receptacle and a spacer interposed between the first sheet and the support base. A peripheral edge of the valve disc's upper surface is adapted to come in water-tight contact with the associated valve seat formed on the side of the opening's peripheral edge facing the receptacle. Between the first sheet and the support base, a space is defined by a spacer's opening so that the valve disc is movably supported in the thickness direction of the spacer. | 2012-01-26 |
20120022477 | DRAINABLE OSTOMY POUCH - The present invention concerns a drainable ostomy pouch comprising first proximal pouch wall and second distal pouch wall joined together along the outer periphery to form a cavity for accommodating waste material and to form an outlet portion with an outlet for draining the content of the pouch; an inlet provided in the first pouch wall for receiving waste into the pouch; a comfort layer provided at least on the distal side wall; a closure system with first and second fastener strips provided on at least one, preferably both exterior sides of the pouch walls for in cooperation to close the outlet by folding the outlet portion upon itself, wherein the second fastener strip is provided between the comfort layer and the distal side wall such that the outlet portion when folded up may be releasably secured to the comfort layer between the comfort layer and the distal side wall. | 2012-01-26 |
20120022478 | DRAINABLE OSTOMY POUCH - A drainable ostomy pouch is disclosed having generally parallel sidewalls of flexible sheet material joined along their edges to define a chamber therebetween and having a downwardly extending neck portion terminating in a discharge opening for draining the contents from the chamber. The neck portion of the pouch has first and second transversely extending curved spring members associated therewith and is closed by folding the neck portion upwardly. The first curved spring member is located nearer the discharge opening than the second curved spring member and each of the curved spring members is curved smoothly and outwardly relative to the neck portion. The curved spring members are located relative to one another so the first curved spring member nearer the discharge opening nests with the second curved spring member when the neck portion has been folded upwardly and can be secured using a two-part fastening system during use of the drainable ostomy pouch. | 2012-01-26 |
20120022479 | ABSORBENT WOUND DRESSING FOR WRAPPING AROUND JOINTED LIMBS - A non-adhesive absorbent wound dressing ( | 2012-01-26 |
20120022481 | Outer Cover for an Absorbent Article - An outer cover for an absorbent article has an absorbent capacity in addition to the absorbency of an absorbent insert. The outer cover may have two or more layers, at least one of which has liquid absorption capacity. Another layer may be hydrophobic. The outer cover as a whole may be breathable and water-impermeable. | 2012-01-26 |
20120022482 | ABSORBENT ARTICLE - An absorbent article is provided with a waist-cuff to prevent body waste from leaking beyond a waist-opening. An elastic sheet is used for the waist-cuff to be held in contact with the wearer's skin even if the wearer moves. The waist-cuff and a chassis may be joined to each other so as to be separated from each other in the vicinity of an absorbent structure to assure that fitness of the waist-cuff to the wearer's skin is not significantly affected by movement of the wearer and, at the same time, to assure that leg-cuffs can rise without being collapsed by the waist-cuff. The ends of the leg-cuffs are interleaved between the waist-cuff and the chassis to prevent body waste from leaking through a clearance which would otherwise be defined between the leg-cuffs and the waist-cuff. | 2012-01-26 |
20120022483 | ABSORBENT ARTICLE - A sanitary napkin comprises an absorbing body. The absorbing body includes a fluid-permeable top sheet, a fluid-impermeable back sheet, and an absorber arranged between the top sheet and the back sheet. The napkin comprises a cover sheet for covering the surface of the top sheet. A circumferential edge region of the cover sheet is joined to the absorbing body. A plurality of flaps for fixing the absorbing body to underwear are sectionalized by a sectionalizing line in the central region of the cover sheet. At the time of use, the flaps are folded in the folding regions and are expanded so as to be fixed to the underwear. The flaps include a front flat and a rear flap that expand in the back-and-forth direction, and a left flap and a right flap that expand in the right-and-left direction. | 2012-01-26 |
20120022484 | ABSORBENT ARTICLE - A sanitary napkin comprises an absorbing body. The absorbing body includes a fluid-permeable top sheet, a fluid-impermeable back sheet, and an absorber arranged between the top sheet and the back sheet. The napkin comprises a cover sheet for covering the surface of the top sheet. A circumferential edge region of the cover sheet is joined to the absorbing body. A flap for fixing the absorbing body to underwear is sectionalized by a sectionalizing line in the central region of the cover sheet. At the time of use, the flap is folded in a folding region and is expanded so as to be fixed to the underwear. A mark is provided on the surface of the cover sheet positioned substantially at the center of the absorbing body to facilitate the positioning of the absorbing body relative to clothing. The mark is colored, but a surrounding portion surrounding the mark is not colored. | 2012-01-26 |
20120022485 | Two-Piece Wearable Absorbent Article With Advantageous Fastener Performance Configurations - A two-piece wearable absorbent article (such as a diaper) including an outer cover and an absorbent insert for use therewith, are disclosed. The outer cover may have a first hook-and-loop fastening system that provides for removable and refastenable and adjustable fastening of the outer cover about a wearer's lower torso. The absorbent insert and outer cover may have a second hook-and-loop fastening system that provides for removable and refastenable fastening of the insert within the outer cover. The first and second hook-and-loop fastening systems may have respective holding force and acoustic characteristics within advantageous performance ranges, individually and with respect to each other. | 2012-01-26 |
20120022486 | ABSORBENT ARTICLE AND COMPOSITE SHEET - The present invention provides an absorbent article having a composite sheet with a plurality of gathers on an inner surface facing a wearer's body, which fits and adheres comfortably to the wearer's skin. The composite sheet is provided which includes a stretchable non-woven fabric which expands and contracts in at least one direction, a non-stretchable non-woven fabric, a junction which binds intermittently the stretchable non-woven fabric to the non-stretchable non-woven fabric in the stretching direction, and a plurality of gathers which is formed by loosening a unbounded area of the non-stretchable non-woven fabric in a contracted state, and is arranged along a direction intersecting the stretching direction, in which an apex of each gather does not reach the neighboring gather when the gathers lean to one side of the stretchable direction. | 2012-01-26 |
20120022487 | DISPOSABLE URINE ABSORBENT PRODUCT - A disposable urine absorbent product has a sheet-like main body part having an approximately rectangular shape, and an elastic member which lies from one side end of the main body part to the other side end through a front end. In the disposable urine absorbent product, the elastic member which is bonded to the main body part in the state where the elastic member is stretched contracts at left and right sides and a front side of an absorbent core, and therefore, the pair of side ends and the front end in the main body part stand upward at periphery of a front part of the absorbent core and a pocket to house the tip of penis of wearer is formed on the front part of the absorbent core by itself. As above, it is possible to cover the male genitalia with simple structure in the disposable urine absorbent product. | 2012-01-26 |
20120022488 | WEARING ARTICLE - A wearing article has a chassis and leg elastic members of a flat band shape that are attached to the chassis along leg side edges thereof. The chassis has regions each of which overlaps one of the leg elastic members and includes at least one series of depressions extending along the respective leg side edge. | 2012-01-26 |
20120022489 | Optical touch system and object detection method therefor - A diaper includes a chassis, a liquid-absorbent structure and containment cuffs. An inner sheet in the chassis includes a plurality of ridges and grooves extending in a longitudinal direction Y. Between a rear end of the liquid-absorbent structure and rear waist elastics, a spacing zone is defined. Cuff elastics are attached in a contractible manner to cuffs' inner side edges wherein opposite ends of the cuff elastics are spaced from cuffs' front and rear ends, respectively. Upon contraction of the cuff elastics, the cuffs' inner side edges is pulled inward in the longitudinal direction Y and folded about the inner ends of the respective inner bond zones toward the wearer's body so as to form a folded crest. Formation of the folded crest makes a portion of the inner sheet closer to its rear end than the folded crest to form a folded trough on the garment-facing side. | 2012-01-26 |
20120022490 | RESILIENT LAMINATE AND REINFORCED NON-WOVEN FABRIC - Hook part of a self-gripping hook and loop closure, in particular for a nappy, comprising a hook element comprising a sheet from which hooks protrude and a laminated element fixed to the hook element, the laminate extending in a transverse direction between two respective left and right lateral edges, comprising a layer fixed to at least one layer ( | 2012-01-26 |
20120022491 | Flexible Reusable Outer Covers For Disposable Absorbent Inserts - Flexible reusable outer covers for disposable absorbent inserts. | 2012-01-26 |
20120022492 | High-Capacity Disposable Absorbent Inserts For Reusable Outer Covers - High-capacity disposable absorbent inserts for reusable outer covers. | 2012-01-26 |
20120022493 | PRESSURE-REGULATING VIAL ADAPTORS AND METHODS - In certain embodiments, a vial adaptor for removing liquid contents from a vial comprises a housing and a bag. In some embodiments, an initial volume of a regulating fluid can be contained within the bag. In some embodiments, the regulating fluid flows into the vial as liquid is removed from the vial via the adaptor, thereby regulating pressure within the vial. In some embodiments, a vial adaptor is coupled with the vial in order to remove the liquid. In some embodiments, as the liquid is removed from the vial via the adaptor, the bag expands, and in other embodiments, the bag contracts. | 2012-01-26 |
20120022494 | MATRIX INFUSION PUMP AND DISPOSABLE SET - A matrix infusion cassette for use with an intravenous (IV) pump is disclosed. The matrix infusion cassette includes a body configured to attach to the IV pump, the body having one or more inlet ports, an outlet port, and a plurality of pumping chambers, and a plurality of fluid conduits connecting the inlet ports to at least one pumping chamber, interconnecting the pumping chambers, and connecting at least one pumping chamber to the outlet port. | 2012-01-26 |
20120022495 | Molds For In Situ Forming Materials - An applicator for use in tissue repair is provided. The applicator includes a base configured to dispense a material and an applicator tip operably connected to the base. The applicator tip includes a body having a distal end configured to engage a tissue defect and a mold disposed about the body configured to engage tissue about the tissue defect. The mold is configured to be selectively positioned about the distal end of the body between at least a first position and a second position to deposit material to form at least a first layer and a second layer. Also provided are applicator tips, methods and kits for tissue repair. | 2012-01-26 |
20120022496 | Dispensing Fluid from an Infusion Pump System - Some embodiments of a medical infusion pump system include a pump device having a cap device that mates with a pump housing to retain a medicine cartridge therein. In addition to retaining the medicine cartridge in the pump housing, the cap device may perform a number of preparatory functions or safety functions. In addition or in the alternative, some embodiments of the pump device may include a drive system that advances a piston rod to dispense medicine to the patient in a safe and energy efficient manner. | 2012-01-26 |
20120022497 | DIABETES MANAGEMENT SYSTEM - A method of diabetes management, comprising (a) providing a glucose meter in communication with a portable microprocessor-based unit; (b) transmitting blood glucose level data into the hand-held microprocessor-based unit from the blood glucose meter; (c) running a program of instructions on the portable microprocessor-based unit or the glucose meter or both; (d) inputting data based upon the blood glucose level data as input data for the program of instructions; and (e) providing a signal to inject insulin when the blood glucose level data indicates. | 2012-01-26 |
20120022498 | Retractable Safety Syringe with Non-Loaded Seal - A retractable safety syringe may have a needle, needle holder, syringe body, a shaft seal, and a plunger assembly. A proximal portion of the body and a piston of the plunger may define a vacuum chamber. The plunger assembly may comprise a shaft coupled to a piston. The shaft may have at least one non-engaging portion and at least one engaging portion. The plunger assembly is movable between a storage position and working positions. In the storage position, little or no force is exerted on the shaft seal by the non-engaging portion. In the working positions, the engaging portion is in sealing engagement with the shaft seal to seal the vacuum chamber. Stopper movement of the retractable safety syringe may be reduced or eliminated if the retractable safety syringe is prefilled. | 2012-01-26 |
20120022499 | WEARABLE AUTOMATIC INJECTION DEVICE FOR CONTROLLED DELIVERY OF THERAPEUTIC AGENTS - Exemplary embodiments provide wearable automatic injection devices for subcutaneously injecting a therapeutic agent into a patient's body at controlled rates, for example, in a single bolus. Exemplary embodiments provide methods for assembling wearable automatic injection devices for subcutaneously injecting a therapeutic agent into a patient's body at controlled rates. Exemplary embodiments provide methods for using wearable automatic injection devices for subcutaneously injecting a therapeutic agent into a patient's body at controlled rates. | 2012-01-26 |
20120022500 | Compositions and Methods for Induced Brown Fat Differentiation - The invention provides methods and compositions for inducing brown fat cell differentiation through modulation of both Prdm1β and C/EBPβ activity and/or expression. Also provided are methods for preventing or treating obesity or an obesity related disorder in a subject through stimulation of both Prdm1β and C/EBPβ expression and/or activity. Further provided are methods for identifying compounds that are capable of modulating both Prdm1β and C/EBPβ expression and/or activity. | 2012-01-26 |
20120022501 | MULTI-LUMEN CATHETER WITH PROTECTED TIP - A multilumen catheter assembly including an elongated body defining a first lumen having a sidewall extending between its proximal end and a first lumen distal end proximate the body distal end and a first distal opening disposed proximate the first lumen distal end, and a second lumen connected to the sidewall and extending between the proximal end and a second lumen distal end proximate the body distal end, the second lumen distal end distal of the first lumen distal end. The second lumen includes a second distal opening disposed distally of the first distal opening. A self-expanding protector adjoins the elongate body distally of the first distal opening and extends from an inner edge along the elongate body outwardly and proximally to a free proximal edge that extends circumferentially about the elongate body proximate the first distal opening. The protector defins through-ways that permit blood flow past the protector. | 2012-01-26 |
20120022502 | SYSTEMS AND METHODS FOR IMPROVING CATHETER HOLE ARRAY EFFICIENCY - Systems and methods for manufacturing a peripheral catheter having a plurality of diffusion holes. | 2012-01-26 |
20120022503 | GUIDE WIRE - A method of making a guide wire involves butting a connection end face at a proximal end of a first wire against a connection end face at a distal end of a second wire while applying voltage and a pressing force to weld together the first and second wires at a welded portion. The welded portion forms a projection that projects outwardly in an outer peripheral direction relative to portions of the first and second wire adjacent the projection. The outer dimension of the projection at the welded portion is adjusted so that upon completing adjusting the outer dimension of the projection the projection still projects outwardly in the outer peripheral direction relative to the portions of the first and second wire adjacent the projection. | 2012-01-26 |
20120022504 | DEVICE, APPARATUS, AND METHOD OF ADIPOSE TISSUE TREATMENT - A method and apparatus for adipose tissue treatment whereby two types of electromagnetic radiation are applied to the volume of tissue to be treated, One type of the electromagnetic radiations being RF and the second type of electromagnetic radiation being visible or infrared radiation. | 2012-01-26 |
20120022505 | Closed loop glaucoma drug delivery system - A device implantable into an eye of a patient for treatment of glaucoma. The device has an implantable sensor configured to measure at least one characteristic of the eye. The implantable sensor is sized for implantation into the eye. The device also has an implantable processor coupled to the sensor and configured to receive the measurement of the at least one characteristic of the eye and generate a signal based on the received measurement. Additionally, the device has an implantable actuator coupled to the processor and operable to release a dosage of a therapeutic agent into the eye in response to the signal from the implantable processor. | 2012-01-26 |
20120022506 | Drug delivery device with active iris - A device implantable into an eye of a patient for treatment of glaucoma. The device has an implantable dispenser. The dispenser includes an implantable reservoir configured to store a therapeutic agent. Additionally, the dispenser includes an implantable reservoir sensor configured to measure a pressure within the reservoir. The device also has an implantable processor coupled to the implantable reservoir sensor and configured to receive the measurement of the pressure within the reservoir and determine a dosage of therapeutic agent based on the measurement of the pressure within the reservoir. Furthermore, the implantable dispenser is configured to release the dosage of the therapeutic agent at a selectively variable rate from the implantable reservoir into the eye. | 2012-01-26 |
20120022507 | DELIVERY SYSTEM, METHOD, AND ANCHOR FOR MEDICAL IMPLANT PLACEMENT - A delivery system and method for placing a medical implant, such as for diagnosing, monitoring and/or treating cardiovascular diseases. The delivery system includes a hollow catheter, an anchor coupled to the catheter, and an implant secured within the anchor. The anchor has a base portion with first and second longitudinal ends and a cage therebetween. The anchor further has flexible arms, flexible legs, features for securing the medical implant within the cage of the base portion, and a coupler portion connected to and spaced apart from the second longitudinal end of the base portion. Surfaces of the arms and legs are adapted to clamp the anchor to a wall. The system further includes a pusher wire adapted to cause the anchor to acquire a stowed configuration in which the legs axially extend from the base portion, permitting the anchor to be retrieved after its deployment. | 2012-01-26 |
20120022508 | METHOD AND ORIENTATION DEVICE FOR MARKING A PREDETERMINED GUIDE PATH OF A MEDICAL INSTRUMENT - In a method for marking a predetermined guide path of a medical instrument in particular a needle, at least one guide path having an angle relative to vertical is indicated by means of at least one adjustable indicator unit such as a light source, and a one-dimensional or two-dimensional inclination sensor is used to adjust the at least one indicator unit with regard to the angle relative to vertical. | 2012-01-26 |
20120022509 | TREATMENT APPARATUS - A treatment apparatus includes a rotor which is provided between a distal-end treatment section and a flexible tube section and which is rotatable together with the distal-end treatment section in the periaxial directions with respect to the flexible tube section, a rotational operation wire which is configured to be pulled or loosened by a rotational operation section to rotate the distal-end treatment section, and a wire fixing portion which is provided to the rotor or to a part to the distal-end direction side of the rotor and to which a distal end of the rotational operation wire is fixed. The treatment apparatus includes a direction change portion which is configured to change an extending direction of the rotational operation wire extended on an outer peripheral surface of the rotor from the wire fixing portion, and configured to lead out the rotational operation wire to the rotational operation section. | 2012-01-26 |
20120022510 | THERMAL SURGERY SAFETY APPARATUS AND METHOD - A laser surgical method is disclosed including: providing a laser surgical device including a handpiece including: an optical delivery component that transmits laser energy from a source to a treatment volume; and an accelerometer configured to provide information indicative of the position of the handpiece. The method includes using the handpiece to transmit laser energy from the source to a plurality of positions within the treatment volume; using the accelerometer, providing information indicative of the position of the handpiece; determining information indicative of an amount of energy delivered at each of the plurality of positions within the treatment volume based on the information indicative of the position of the handpiece, and displaying a graphical representation indicative of the amount of energy delivered at each of the plurality of positions within the treatment volume. | 2012-01-26 |
20120022511 | LASER MODULATION FOR COAGULATION - An apparatus ( | 2012-01-26 |
20120022512 | DEVICE, APPARATUS, AND METHOD OF ADIPOSE TISSUE TREATMENT - A method and apparatus for adipose tissue treatment whereby two types of electromagnetic radiation are applied to the volume of tissue to be treated, One type of the electromagnetic radiations being RF and the second type of electromagnetic radiation being visible or infrared radiation. | 2012-01-26 |
20120022513 | CRYOTREATMENT DEVICES AND METHODS OF FORMING CONDUCTION BLOCKS - Cryotreatment devices and methods of ablating tissue within the body are disclosed. A cryotreatment device in accordance with an exemplary embodiment of the present invention includes an elongated member having one or more needle-like ablation tips configured to induce necrosis at a target site within the heart. A cooling fluid such as a cryogen may be injected through a lumen extending into the distal portion of the device. The ablation tips can be configured to pierce and ablate surrounding tissue, blocking electrical stimuli that can cause fibrillations or other arrhythmias of the heart. The device may also include means for controlling the transmural depth at which the ablation tips are inserted into the cardiac tissue. Methods of forming a contiguous line of conduction block in accordance with the present invention are also disclosed. | 2012-01-26 |
20120022514 | CRYOSURGICAL PROBE ASSEMBLY WITH MULTIPLE DEPLOYABLE CRYOPROBES - The cryosurgical probe assembly with multiple deployable cryoprobes includes a) a housing assembly; b) a plurality of elongated structural support elements, each securely connected at a first end to the housing assembly; c) a tip member securely connected to second ends of the plurality of elongated structural support elements, the tip member including a plurality of cryoprobe openings; and, d) a plurality of cryoprobes each having a shaft thereon, each shaft being deployable through a respective cryoprobe opening during operation to a deployed position used for ablating tissue. In an alternate embodiment, a cylindrical housing is utilized rather than elongated structural support elements. | 2012-01-26 |
20120022515 | HEMOSTATIC APPLICATOR AND HEMOSTATIC MODULE - A hemostatic applicator adapted to stop a bleeding site from bleeding is provided. The hemostatic applicator includes a magnetic part, an anti-adhesion layer and a non-magnetic part. The magnetic part is suitable to be heated to a temperature with a high frequency electromagnetic field. The anti-adhesion layer is formed on a surface of the magnetic part, and the magnetic part contacts the bleeding site through the anti-adhesion layer. The non-magnetic part is connected with the magnetic part. A hemostatic module is also provided. | 2012-01-26 |
20120022516 | Tissue Fusion System and Method for Performing a Self Test - An energy source of a thermal tissue operating system performs self-tests using simulation heating elements and jaw heating elements in tissue-grasping jaws of a handpiece. Power is supplied to the simulation heating elements and verified, without necessitating connection of a handpiece. Power is also delivered and verified to each of the two jaw heating elements when the handpiece is connected. Voltage and current are measured by peak hold detectors, and the peak hold detectors are tested to verify correct operation. All tests may be combined in a power on self-test (POST). | 2012-01-26 |
20120022517 | Tissue Fusion System and Method of Performing a Functional Verification Test - A jaw heating element of a handpiece of a thermal tissue operating system is tested on an ongoing basis by supplying a test heater power signal to the jaw heating element between individual thermal tissue operations. Voltage and current through the jaw heating element is sensed and the resistance of the jaw heating element is calculated. If the calculated resistance is outside a range of predetermined acceptable values, an error condition is indicated. | 2012-01-26 |
20120022518 | COMBINED MODALITY TREATEMENT SYSTEMS, METHODS AND APPARATUS FOR BODY CONTOURING APPLICATIONS - Systems and methods that enable delivery of radiofrequency energy and cryotherapy applications to adipose tissue for reduction and contouring of body fat are described herein. Aspects of the disclosure are directed to methods for reducing surface irregularities in a surface of a subject's skin resulting from an uneven distribution of adipose tissue in the subcutaneous layer. The method can include delivering capacitively coupled or conductively coupled radiofrequency energy to a target region of the subject at a frequency which selectively heats fibrous septae in a subcutaneous layer of the target region to a maximum temperature less than a fibrous septae denaturation temperature. Furthermore, the method can include removing heat such that lipid-rich lobules in the subcutaneous layer are affected while non-lipid-rich cells and lipid-rich regions adjacent to the fibrous septae are not substantially affected. | 2012-01-26 |
20120022519 | SURGICAL CUTTING AND SEALING INSTRUMENT WITH CONTROLLED ENERGY DELIVERY - A surgical instrument for supplying energy to tissue can comprise a jaw member comprising an electrode, wherein the electrode is configured to supply energy from a power source to captured tissue. A control unit is configured to regulate the amount of energy delivered to the tissue through the monitoring of the current flowing through the tissue and the rate of change of the current flowing through the tissue. Through the monitoring of the current, the impedance of the tissue and the rate of change of impedance of the tissue may be determined to monitor the state of the captured tissue and reduce excess tissue heating. | 2012-01-26 |
20120022520 | METHODS AND SYSTEMS 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. A Hall effect sensor carried by the working end is used to generate a signal that indicates a dimension of the uterine cavity or a frame-open parameter of the working end. | 2012-01-26 |
20120022521 | System And Method For Measuring Initial Tissue Impedance - An electrosurgical system and method are disclosed. The system includes an electrosurgical generator adapted to supply electrosurgical energy to tissue. The generator is further adapted to supply an electrical signal having at least one substantially constant value to tissue to determine initial tissue impedance response. The generator includes sensor circuitry adapted to continuously monitor initial tissue impedance response, wherein the initial tissue impedance response includes one of an initial impedance, an impedance drop, an impedance minimum and a first impedance rise. The generator also includes a microprocessor adapted to generate at least one tissue parameter based as a function of the initial impedance, the impedance drop, the impedance minimum and the first impedance rise. The system also includes an electrosurgical instrument including at least one active electrode adapted to apply electrosurgical energy to tissue for treatment. | 2012-01-26 |
20120022522 | VOLUMETRICALLY OSCILLATING PLASMA FLOWS - Volumetrically oscillating plasma flows, the volume of which controllably expands and contracts with time, are disclosed. Volumetrically oscillating plasma flows are generated by providing an energy with a power density that changes with time to the plasma-generating gas to form a plasma flow. The changes in the energy power density result in plasma flow volumetric oscillations. Volumetric oscillations with a frequency of above 20,000 Hz results in ultrasonic acoustic waves, which are known to be beneficial for various medical applications. System for providing volumetrically oscillating plasma flows and a variety of surgical non-surgical applications of such flows are also disclosed. | 2012-01-26 |
20120022523 | Electrical Surgical Instrument with Optimized Power Supply and Drive - A surgical instrument includes a surgical end effector operable to effect a surgical procedure when powered, an electric motor operationally connected to the end effector, and a power supply electrically connected to and selectively powering the motor to operate the end effector, the power supply having at least one battery cell with a critical current rate and having a switch that when activated to power the motor, operates the at least one battery cell at a super-critical current rate. | 2012-01-26 |
20120022524 | ELECTROSURGICAL CUTTING AND SEALING INSTRUMENT - A surgical instrument for supplying energy to tissue can comprise a jaw member comprising an electrode, wherein the electrode is configured to supply energy from a power source to captured tissue. The surgical instrument comprises a tissue-cutting element to transect the captured tissue. The rate of distal translation of the tissue-cutting element during the operational stroke may be regulated by a linear actuator, for example. | 2012-01-26 |
20120022525 | ELECTROSURGICAL INSTRUMENT WITH SEPARATE CLOSURE AND CUTTING MEMBERS - In various embodiments, a surgical instrument is provided that may comprise an end effector for performing a surgical procedure on tissue, for example. The end effector may comprise a pair of jaws, a closure beam, and a cutting member. The closure beam and the cutting member may be releasably coupled together by an interlocking member such that movement of the cutting member may cause the closure beam to also move relative to the jaws and cause the jaws to close and grip tissue, for example. The interlocking member may then unlock, allowing the cutting member to move through the gripped tissue and relative to the closure beam. Additionally, the cutting member and closure beam may be operated by a single trigger, which may be configured to provide haptic feedback to a user at various stages. Further, the jaws may be electrically energized to deliver energy and/or seal the gripped tissue. | 2012-01-26 |
20120022526 | ELECTROSURGICAL CUTTING AND SEALING INSTRUMENT - A surgical instrument for supplying energy to tissue can comprise a jaw member comprising an electrode, wherein the electrode is configured to supply energy from a power source to captured tissue. The surgical instrument comprises a tissue-cutting element to transect the captured tissue. The rate of distal translation of the tissue-cutting element during the operational stroke is regulated by at least one biasing member, such as a spring, for example. | 2012-01-26 |
20120022527 | ELECTROSURGICAL CUTTING AND SEALING INSTRUMENT - A surgical instrument for supplying energy to tissue can comprise a jaw member comprising an electrode, wherein the electrode is configured to supply energy from a power source to captured tissue. The surgical instrument comprises a tissue-cutting element to transect the captured tissue. The rate of distal translation of the tissue-cutting element during the operational stroke may be regulated by a damper. The damper may have barrel and a plunger. | 2012-01-26 |
20120022528 | ELECTROSURGICAL CUTTING AND SEALING INSTRUMENT - A surgical instrument for supplying energy to tissue can comprise a jaw member comprising an electrode, wherein the electrode is configured to supply energy from a power source to captured tissue. The surgical instrument comprises a tissue-cutting element to transect the captured tissue. The rate of distal translation of the tissue-cutting element during the operational stroke may be regulated by an electromagnetic brake. | 2012-01-26 |
20120022529 | ELECTROSURGICAL CUTTING AND SEALING INSTRUMENT - A surgical instrument for supplying energy to tissue can comprise a jaw member comprising an electrode, wherein the electrode is configured to supply energy from a power source to captured tissue. The surgical instrument comprises a tissue-cutting element to transect the captured tissue. The rate of distal translation of the tissue-cutting element during the operational stroke may be regulated by at least one electromagnet and at least one electromagnetic engagement surface. | 2012-01-26 |
20120022530 | ELECTROSURGICAL CUTTING AND SEALING INSTRUMENT - A surgical instrument for supplying energy to tissue can comprise a jaw member comprising an electrode, wherein the electrode is configured to supply energy from a power source to captured tissue. The surgical instrument comprises a tissue-cutting element to transect the captured tissue. The surgical instrument may have a indicator to provide feedback signals during the operational stroke. The feedback signals assist in regulating the rate of distal translation of the tissue-cutting element. | 2012-01-26 |
20120022531 | MATERIAL LAYER AND ELECTROSURGICAL SYSTEM FOR ELECTROSURGICAL TISSUE FUSION - A biocompatible material layer for use as an intermediary layer between body tissue surfaces to be fused in a body tissue fusion, wherein the material layer includes two sides opposite to one another, wherein the material layer is configured so that it provides portions with comparatively higher electrical resistance and portions with comparatively lower electrical resistance between body tissue surfaces to be fused. | 2012-01-26 |
20120022532 | Rotary Tissue Sealer and Divider - A surgical instrument includes an end effector assembly defining a feed-in side. The end effector assembly includes first and second rotatable gear members positioned adjacent one another to define a gap therebetween. When the first and second gear members are rotated, tissue positioned adjacent the feed-in side of the end effector assembly is engaged by the first and second gear members and is fed into the gap between the first and second gear members for one or both of sealing and dividing tissue disposed between the first and second gear members. | 2012-01-26 |
20120022533 | Protection Sleeve Holding Mechanism - A system for inserting an intramedullary nail into a bone includes (a) a handle extending from a proximal end to a distal end configured to couple to an intramedullary nail only in a desired orientation and (b) an aiming device extending from a proximal end to a distal end configured for attachment to the proximal end of the handle. The aiming device includes a guide opening extending therethrough sized and shaped to accommodate a protective sleeve therein. The guide opening is located and oriented so that, when the aiming device and the handle are coupled to one another, a bone fixation receiving hole in an intramedullary nail coupled to the handle is aligned with the guide opening. The aiming device further includes a locking pin fixedly mounted thereto. The locking pin extends into the guide opening to engage a protective sleeve inserted therein. | 2012-01-26 |
20120022534 | INTRAMEDULLARY ARTHRODESIS NAIL AND METHOD OF USE - A drill guide is provided for assisting in the placement of an intramedullary nail including a distal nail portion and a proximal nail portion that can be connected to each other to attain a rigid configuration. The guide may also be used to measure a depth of a hole drilled to assist in the selection of a maximum desired length of the screws used to affix the nail portions to the bone. The distal nail portion can include a plurality of screw receiving holes, a single screw receiving hole, or no screw receiving holes, as desired. | 2012-01-26 |
20120022535 | METHOD FOR FUSING A HUMAN OR ANIMAL JOINT AS WELL AS FUSION DEVICE AND TOOL SET FOR CARRYING OUT THE METHOD - The fusion device for fusing a synovial joint of a human or animal patient, in particular a human facet joint, finger joint or toe joint, includes two pin-shaped anchorage portions ( | 2012-01-26 |
20120022536 | MANIPULATOR DEVICE FOR A MILLING TOOL FOR PROSTHETIC SURGERY OPERATIONS - A manipulator device for a milling tool for prosthetic surgery operations, comprising a central body and at least attachment members angularly constrained to the central body to achieve the selective attachment/detachment of the central body to/from the milling tool. The attachment members are provided at one end of the central body and comprise mechanical attachment elements comprising an insertion seating, blind and open toward an insertion end in a direction axial to a median axis of rotation of the central body and at least a groove made radially through to the insertion seating and open toward the insertion end. The attachment members also comprise magnetic attachment elements comprising a magnetic element provided inside the insertion seating, in order to magnetically hold a connection element of the tool inside the insertion seating. | 2012-01-26 |
20120022537 | SYSTEM AND METHOD FOR PROVIDING SURGICAL ACCESS TO A SPINE - A system for accessing a spine from a curved postero-lateral approach may include a curved cannula positioned along a curved path from an opening in the skin to a location proximate the spine. A guide member may he first inserted to establish the path between the tissues and fascia, and one or more intermediate cannulas may be temporarily inserted over the guide member to dilate the tissues prior to insertion of the main cannula. An interbody device may be implanted in an intervertebral space through the cannula. The system may include a guide bar removably coupled to a targeting post. The targeting post may be inserted adjacent the spine to provide a target, and the guide bar may be removably attached to the guide member, to guide it along the path to the target location. An external support arm may be secured to any other component of the system. | 2012-01-26 |
20120022538 | FLEXIBLE TISSUE REMOVAL DEVICES AND METHODS - A device for removing tissue from a patient may include an elongate flexible body having a proximal end, a distal end, and a longitudinal axis therebetween, the elongate body having opposed first and second major surfaces with a lateral orientation across the axis, and a plurality of blades distributed laterally across the first major surface. Each blade may have a first end adjacent the first surface and extending to a cantilevered second end, a first edge between the first and second ends of the blade being oriented toward the distal end of the elongate body, a second edge between the first and second ends of the blade being oriented toward the proximal end of the elongate body, a height of the blade between its first and second ends, and an axial length of the blade between its first and second edges. | 2012-01-26 |
20120022539 | MILLING TOOL FOR PROSTHETIC SURGERY OPERATIONS - A milling tool for prosthetic surgery operations comprising a cap body, hollow inside, at least a cutting profile, associated with said cap body, and an attachment support positioned and constrained with respect to the cap body and by means of which said cap body can be selectively associated with a relative manual or automatic manipulator. | 2012-01-26 |
20120022540 | APPARATUS AND METHODS FOR USE OF EXPANDABLE MEMBERS IN SURGICAL APPLICATIONS - In some embodiments, an apparatus includes an elongated member, an expandable member coupled to the elongated member, and an outer sheath. The outer sheath, which can be constructed from a different material than the expandable member, is disposed about the expandable member such that an outer surface of the expandable member is in discontinuous contact with an inner surface of the outer sheath. The expandable member and the outer sheath are configured to cooperatively displace a bone structure when moving between a collapsed configuration and an expanded configuration. | 2012-01-26 |
20120022541 | BONE REPLACEMENT MATERIAL DELIVERY DEVICES AND METHODS OF MONITORING BONE REPLACEMENT MATERIAL - Bone material delivery devices and methods of using the devices are provided. The bone material delivery devices and methods comprise thermochromic material disposed on the exterior of the syringe, the thermochromic material configured to provide an indication of temperature, viscosity, and/or age of bone replacement material in the interior of the syringe. In some embodiments, a time indicating label is disposed on the exterior of the syringe, the time indicating label comprising a label substrate having a first surface comprising an acid-base indicator and a second surface comprising an activator, wherein when the first surface is brought into contact with the second surface or when the second surface is brought into contact with the first surface, at least a portion of the label changes color indicating elapsed time. In some embodiments, the devices and methods allow the practitioner to know the dough time, working time, and setting time of the bone replacement material when it is in the syringe. | 2012-01-26 |
20120022542 | BONE CEMENT SYSTEM FOR BONE AUGMENTATION - A bone cement is provided that includes a solid component and a liquid component. The solid component and liquid component are mixed together to form the bone cement. After completion of the solid and liquid component mixing, the bone cement has an initial viscosity effective for manual application or manual injection onto or into a targeted anatomical location, e.g., bone, and the cement has stable viscosity range that over both time and temperature is effective for uniformly filling the targeted anatomical location, for example an osteoporotic bone or a fractured vertebral body, with minimal to no leakage of the cement from the targeted anatomical location. Additionally, both the initial viscosity and the stable viscosity of the bone cement are within a range that renders the bone cement effective for injection with a manually operated syringe or multiple syringes. | 2012-01-26 |
20120022543 | SYSTEM, METHOD, AND APPARATUS FOR LOCATING A FEMORAL NECK GUIDE WIRE - A pin alignment guide may be placed on an end of a bone for guiding a pin along a central axis of the bone. The bone has a length extending away from the end of the bone. A body may be configured to overlie the end of the bone. The body may have a contact surface configured to contact the bone and a guide surface configured to guide a pin into the bone. A rod portion may be configured to extend along the length of the bone away from the end of the bone. An extension may be configured to attach to the body and extend away from the body, the extension further configured to couple to the rod portion, such that the rod portion may be aligned along the length of the bone thereby positioning the guide surface of the body to guide the pin. | 2012-01-26 |
20120022544 | PEDICLE SCREW INSERTION SYSTEM AND METHOD - Improved methods and apparatuses for inserting pedicle screws in accordance with embodiments of the present invention include an image correction algorithm. In various embodiments, an original image of a region of interest of a patient including a pedicle is created with an X-ray emitter and an X-ray detector. Due to the X-ray emitter not being aligned orthogonal to the X-ray detector, the original image will be skewed. Using a known location and orientation of the X-ray detector, a location and orientation of the X-ray emitter provided by a position monitoring system, and the original image, a processing system can execute the image correction algorithm to provide a corrected image to allow a surgeon to properly insert a pedicle screw along the axis of the pedicle while viewing an accurate corrected image in real time | 2012-01-26 |
20120022545 | SURGICAL DEVICE - The invention relates to a surgical device, the device comprising a probe part and means to generate a Shockwave in the probes sufficient to separate, adjust of attach two or more, parts when the probe is applied to one of the part in vivo, the arrangement being such as to allow the application of a Shockwave that is regulated in amplitude and repeatable. | 2012-01-26 |
20120022546 | Surgical Procedures Using Instrument to Boundary Spacing Information Extracted from Real-Time Diagnostic Scan Data - Specific embodiments of the invention are directed to improved phacoemulsification procedures involving the use of processed non-visual three-dimensional data (i.e. diagnostic scan data) to provide a surgeon with additional guidance (i.e. more than that generally obtained from visual observation of the working area) concerning the distance separating a working end of a phacoemulsification instrument and the posterior portion of the capsule of the eye during surgical procedures involving the removal of the crystalline lens of an eye (e.g. a cataract removal procedure). Such separation (i.e. distance or gap) information may be used to aid the surgeon in cutting or scoring the lens to a desired depth while minimizing the risk of penetrating the posterior portion of the capsule with the working end of the instrument. Some embodiments provide for the visual and/or auditory conveyance of distance information to the surgeon wherein visual information may be conveyed by overlaying it with real visual images of actual surface features viewed by the surgeon. Additional embodiments provide for overlaying visual representations of selected three-dimensional structure information (e.g. depths of troughs cut into the lens) with the real surface feature images viewed by the surgeon. | 2012-01-26 |
20120022547 | Intraocular Lens Delivery Devices and Methods of Use - Intraocular lens delivery devices and methods of use. | 2012-01-26 |
20120022548 | Dual Mode Automated Intraocular Lens Injector Device - An IOL injector device allows for both powered and manual delivery of an IOL. The injector has a tubular housing. A plunger is longitudinally disposed within the housing and has first and second ends. The first end is disposed towards the front end of the housing. A drive system is coupled to the housing. The drive system causes longitudinal translation of the plunger along the primary axis of the housing. A normally engaged clutch system is coupled to the drive system. The normally engaged clutch system allows manual disengagement of the drive system. A knob coupled to the plunger allows for manual operation of the injector. | 2012-01-26 |
20120022549 | INTRAOCULAR LENS INSERTION DEVICE - An intraocular lens insertion device which dramatically reduces the possibility that a plunger damages an intraocular lens, and which can safely and surely insert an intraocular lens into an eye is provided. An intraocular lens insertion unit comprises a lens disposing part for disposing an intraocular lens, a plunger for pushing out the intraocular lens disposed at the lens disposing part, a transition part for deforming the intraocular lens pushed out by the plunger, and a nozzle for ejecting the deformed intraocular lens. The plunger has a lens contact part for contacting the outer edge of the intraocular lens, and a protrusive part for pushing the lens contact part downward the intraocular lens by the deformation of the intraocular lens, both lens contact part and protrusive part are provided at the leading end of the plunger. | 2012-01-26 |
20120022550 | FILTER APPARATUSES AND METHODS OF USING SAME - A filter device for implantation in a body lumen, comprising: a blocking section for filtering structures greater than a specified minimum size; and, an anchoring section for preventing unwanted movement of the filter device, wherein the filter device does not apply expansive radial force on a wall of the body lumen. | 2012-01-26 |
20120022551 | DELIVERY ASSEMBLY FOR PERCUTANEOUSLY DELIVERING AND DEPLOYING AN ELECTRODE ARRAY AT A TARGET LOCATION, THE ASSEMBLY CAPABLE OF STEERING THE ELECTRODE ARRAY TO THE TARGET LOCATION - An electrode array and a delivery assembly. The array is wrapped around a flexible core part of the delivery assembly. A sheath, also part of the delivery assembly, is disposed over the array and core. Steering cables extend through the core or sheath. Once the delivery assembly-encased array is inserted in the body, the combination is advanced to the tissue over which the array is to be deployed. By pulling on the steering cables the array and assembly are steered into position. Once the array is in position, the sheath is retracted, the array deploys over the target tissue. | 2012-01-26 |
20120022552 | Method For Operating A Medical Robot, A Medical Robot, And A Medical Workstation - A method for operating a medical robot, a medical robot, and a medical work station. | 2012-01-26 |