49th week of 2013 patent applcation highlights part 63 |
Patent application number | Title | Published |
20130324877 | APPARATUS FOR DETERMINING RESPIRATORY CONDITION - An apparatus for determining a respiratory condition, the apparatus includes: a signal acquirer which is configured to acquire a signal waveform corresponding to a respiratory flow of a subject; a differential calculator which is configured to acquire a differential waveform which is obtained by performing differentiation of the signal waveform; and a first determiner which is configured to determine that inspiratory flow to limitation occurs in the subject, when the differential waveform satisfies a predetermined condition in a portion of the signal waveform, which corresponds to inspiration of the subject. | 2013-12-05 |
20130324878 | Method of Sonifying Brain Electrical Activity - A digital processor system having one or more processors and memory obtains a time-domain signal representing brain activity, the time-domain signal having a time varying signal value. The system concurrently generates a set of acoustic parameters, including a plurality of time-varying acoustic parameters, where one or more of the plurality of time-varying acoustic parameters is modulated in accordance with at least the signal value of the time-domain signal. The system combines the concurrently generated set of acoustic parameters to produce a representation of an acoustic signal corresponding to the time-domain signal, where the acoustic signal, in audible form, manifests one or more audibly discernible variations across a plurality of stages of a brain activity event. | 2013-12-05 |
20130324879 | METHOD AND SYSTEM FOR MONITORING AND DISPLAYING PHYSIOLOGICAL CONDITIONS - A method for providing an indication of a state of awareness for a patient, includes the steps of arranging data of an EEG and EMG power spectrogram to provide power versus frequency in a log-log arrangement; calculating a first best-fit line for a lower frequency region of the EEG power spectrogram; calculating at least a second best-fit line for a higher frequency region of the EEG power spectrogram. The display of these lines is augmented by displaying a template that identifies different regions on the display that help confirm the state of the patient. Secondly, the time domain EEG signals can be filtered and displayed such that different frequency bands can be simultaneously displayed or a single frequency band can be displayed according to different time scales. | 2013-12-05 |
20130324880 | AUDITORY EVENT-RELATED POTENTIAL MEASUREMENT SYSTEM, AUDITORY EVENT-RELATED POTENTIAL MEASUREMENT APPARATUS, AUDITORY EVENT-RELATED POTENTIAL MEASUREMENT METHOD, AND COMPUTER PROGRAM THEREOF - The auditory event-related potential measurement system includes: a size determination section for determining a size of a region within a video to be presented to a user so that the region has a viewing angle between diagonal corners in a range greater than 2 degrees and smaller than 14 degrees; a video output section for presenting to the user a video including a region of the size determined by the size determination section; an auditory stimulation output section for presenting an auditory stimulation to the user during a period in which the video is being presented to the user; a biological signal measurement section for measuring an electroencephalogram signal of the user; and an electroencephalogram processing section for acquiring an event-related potential from the electroencephalogram signal as reckoned from a point in time at which the auditory stimulation is presented. | 2013-12-05 |
20130324881 | EYEWEAR - A problem related to a known eyewear-type electro-oculogram measuring apparatus which detects the eye potential using a pair of electrodes positioned outside both the eyes of a user and a pair of electrodes respectively positioned above and below one eye is that the two pairs of electrodes have had an impact on the skins of users, and discomfort on them. Besides, the electrodes are not excellent in design. The present invention provides eyewear including: a frame; a pair of nose pads; and a first electrode and a second electrode respectively provided on the surface of the pair of nose pads, the first electrode and the second electrode detecting eye potential | 2013-12-05 |
20130324882 | CONTROL FOR BIOPSY DEVICE - An exemplary biopsy system includes a biopsy device having a probe. The probe includes a distally extending needle and a cutter movable relative to the needle. The probe also includes a tissue sample holder detachably coupled to the proximal end of the probe. The biopsy system has a cycle where the biopsy system provides vacuum to the biopsy device, retracts the cutter to a proximal position, advances the cutter to a distal position, and transports a sample to the tissue sample holder. The biopsy system is capable of adjusting the duration of its cycle during operation of the biopsy device. | 2013-12-05 |
20130324883 | Protective Cover Assembly for a Needle Assembly - In one embodiment, the protective cover assembly has a hub that is to be mounted on a needle assembly, such as a biopsy needle assembly, a cap that is movable off the hub to move over a cannula or stylet of the needle assembly and a pair of rolls of film within the cap. The rolls of film are secured at one end to the hub to unwind over the cannula. Pressing rolls or springs press the longitudinal edges of the film strips together in sealed relation to encase the cannula while the cap receives the end of the cannula or stylet in sealed relation. In a second embodiment, the cap is integrated with a hub of a needle assembly having a cannula extending from the hub. | 2013-12-05 |
20130324884 | SYRINGE TYPE PUMP - In a syringe type pump with a barrel ( | 2013-12-05 |
20130324885 | SYSTEM TO IMPROVE THE QUALITY OF THE BLOOD SAMPLE OBTAINED FROM INFANTS FEET AND DISPOSABLE HEATABLE BOOTY THEREOF - System to improve the quality of blood sample obtained from the foot of an infant specially a newborn baby. The system includes a disposable heatable booty that allows the vessel dilation without massage, friction or pressure, and without injuries or burns. Samples of blood improve in quality and quantity, avoiding the multi-puncture of the foot of the infant, to prevent suffering on the infant and facilitating the work of the personnel performing the extraction. | 2013-12-05 |
20130324886 | BLOOD SAMPLING SYRINGE - A blood sampling syringe includes a tube body, a pressing element, a first spring, a needle holder, a second spring, and a cover. The pressing element is formed with a plurality of abutting posts for abutting against the inclined engaging portions of the base part of the needle holder. The sliding channel and the side wall formed on the inner wall of the tube body are provided to clamp or release the needle holder. The first spring and the second spring disposed in front and rear of the needle holder make the needle holder to remain in the tube body even a needle is ejected, which allows a user to operate by a smaller force more safely. | 2013-12-05 |
20130324887 | DYNAMICALLY ADJUSTABLE ORTHOTIC DEVICE - An orthotic device comprises a flexible support structure comprising at least one surface for contacting a body part of a user, a plurality of pressure sensors configured for coupling to a microcontroller, and a plurality of displacement regions. Each region defines a portion of said flexible support structure, wherein each portion includes at least one sensor disposed on or below the at least one surface and at least one electrically deformable unit. Each unit comprises at least one electroactive material and is configured for coupling to the microcontroller and to a power source. The device is dynamically adjustable to change its shape and support properties, when an electrical voltage is applied to the electroactive material under the control of a microcontroller. | 2013-12-05 |
20130324888 | SYSTEM AND METHOD FOR MEASURING BALANCE AND TRACK MOTION IN MAMMALS - An example sensor band configured for attachment to a calf of a mammal and used in measuring track and balance motion of the mammal includes one or more first sensors for sensing muscle circumferential pressure at multiple positions; one or more second sensors for sensing Earth's magnetic field; and one or more third sensors for sensing Earth's gravitational field. | 2013-12-05 |
20130324889 | SLEEP EVALUATION DEVICE AND SLEEP EVALUATION METHOD - With an evaluation device, a sleep level of a person being measured is discriminated based on a signal input from a body motion sensor. With the evaluation device, when a go-to-bed button is operated at time T | 2013-12-05 |
20130324890 | METHOD AND SYSTEM FOR DETERMINING THE VALUES OF PARAMETERS REPRESENTATIVE OF A MOVEMENT OF AT LEAST TWO LIMBS OF AN ENTITY REPRESENTED IN THE FORM OF AN ARTICULATED LINE - A method determining values of parameters representing a movement of an entity represented by an articulated chain, by a sensor assembly including at least one sensor for a parameter representing an orientation of a first segment of the articulated chain, the method including: reception of an orientation value measured and supplied by the orientation sensor; estimation of a value of at least one first parameter representing a movement of the first segment by processing the orientation value; and, based on a predetermined movement model of the articulated chain, as a time change model, including at least one relationship of time dependency between the at least one first parameter and at least one other parameter representing a movement of another segment of the articulated chain: estimation of a value of the at least one other parameter by application of the time change model to the estimated value of the at least one first parameter. | 2013-12-05 |
20130324891 | APPARATUS, SYSTEMS, AND METHODS FOR CURRENT MONITORING IN ULTRASOUND POWERED NEUROSTIMULATION - Apparatus, systems, and methods for current monitoring in ultrasound powered neurostimulation. The apparatus may include an ultrasound transmitter configured to emit an ultrasound output directed at a piezoelectric device implanted in biological tissue. The apparatus may also include a detector configured to detect an induced current in response to the ultrasound output in the biological tissue. The piezoelectric device may include a piezoelectric material and a diode. The apparatus may include a feedback mechanism to control the amount of induced current in the biological tissue. | 2013-12-05 |
20130324892 | ULTRASONIC MEANS AND METHODS FOR DORSAL ROOT GANGLION NEUROMODULATION - A method of treating a patient with an ailment, comprises delivering ultrasound energy to a dorsal root ganglia (DRG), thereby modulating the DRG to treat the ailment. | 2013-12-05 |
20130324893 | DIFFERENTIAL AIR PRESSURE SYSTEMS - Described herein are various embodiments of differential air pressure systems and methods of using such systems. The differential air pressure system may comprise a chamber configured to receive a portion of a user's lower body and to create an air pressure differential upon the user's body. The differential air pressure system may further comprise a user seal that seal the pressure chamber to the user's body. The height of the user seal may be adjusted to accommodate users with various body heights. | 2013-12-05 |
20130324894 | Chest Compression Belt with Belt Position Monitoring System - An automated chest compression device for performing CPR, with distance sensors disposed on a compressing mechanism and on a structure fixed relative to the CPR patient, for determining inferior/superior movement of the compressing mechanism over the course of multiple compressions. | 2013-12-05 |
20130324895 | Method of Making Compression Sleeve with Structural Support Features - A method of forming a compression sleeve for being wrapped around a leg of a wearer includes securing two layers of flexible material together to at least partially define first and second adjacent flexible sections. The securing of the two layers of flexible material includes securing two bladder layers together to define a first inflatable bladder and a second inflatable bladder disposed more proximally than the first inflatable bladder when the sleeve is wrapped around the leg. The first bladder forms at least a part of the first flexible sleeve section and the second bladder forms at least a part of the second flexible sleeve section. The method further includes securing a structural component to the sleeve such that the structural component extends generally between the first and second adjacent flexible sections to maintain a spacing between the sleeve sections lengthwise of the leg when the sleeve is wrapped around the leg. And joining the bladder layers together at least at two weld points on opposite sides of the structural component to locate the structural component on the sleeve so as to maintain the spacing of the adjacent sleeve sections. | 2013-12-05 |
20130324896 | DEVICE FOR DIALYSIS AND STIMULATION OF A PATIENT AND METHOD - A device and method for carrying out dialysis and stimulation of a patient at the same time, in which an inflatable/deflatable cuff applies the stimulation. | 2013-12-05 |
20130324897 | SPRAY FOAM SPLINT - Orthopedic splinting materials and methods for stabilizing an injured limb or extremity of a human or animal comprising applying a foam to the limb or extremity and allowing the foam set to sufficient rigidity, which can be in less than 60 seconds. The foam, such as a Spray Polyurethane Foam, can be sprayed directly on the skin without producing an amount of heat release that is painful or uncomfortable on the skin. Also provided is a kit for stabilizing an injured limb or extremity comprising a dispenser comprising the present foam. Further provided is situ preparation and application of a compression bandage on an injured patient in an emergency or combat situation comprising applying the present foam. A spine board and a method for making the same comprising applying the present foam to the patient's back, then contacting the foam with a board or flat surface before the foam sets. | 2013-12-05 |
20130324898 | DEVICE AND METHOD FOR STABILIZATION OF A FRACTURED PELVIS OR AN INJURED NECK - A hip-girdling pelvic sling device for maintaining a desired amount of tension surrounding a person's hips and pelvis to securely support and stabilize a pelvis that has been fractured. Areas of mating types of fastener material such as mating hook-bearing fastener material and loop pile fastener material are arranged on the device to enable a strap to be secured at various effective lengths to provide a wide range of adjustability. The device may include inflatable bladders, stays, and a chin support and may be wrapped around a patient's neck as a cervical support collar. | 2013-12-05 |
20130324899 | BRACE WITH A SECURING DEVICE - A brace system worn by a user includes a brace, a belt, a strap, a securing mechanism and an adjusting mechanism. The brace is configured to provide support for a limb of the user. The belt is configured to be worn securely by the user above the brace. The strap depends downwardly from the belt and is configured to provide vertical support to the brace. The securing mechanism is configured to secure the strap to the brace. The adjusting mechanism is configured to adjust a length of the strap so that the strap maintains a desired supporting tension on the brace. | 2013-12-05 |
20130324900 | SYSTEM AND METHOD FOR ACTIVE BYPASS DIALYSIS ACCESS DISCONNECTION DETECTION - A dialysis system comprising: a blood circuit including a blood pump, a dialyzer, and an air removal apparatus; an arterial line of the blood circuit extending from the blood pump to an arterial access needle; a venous line of the blood circuit extending from the air removal apparatus to a venous access needle; arterial and venous conductive connections placed along the arterial and venous lines, respectively; a first electrical potential source configured to apply a first electrical potential between (i) the arterial and venous conductive connections and (ii) the arterial and venous access needles; and a second electrical potential source configured to apply a second electrical potential between (a) the arterial and venous conductive connections and (b) one of the blood pump, dialyzer or air removal device. | 2013-12-05 |
20130324901 | Transvascular Access Methods - Various methods employing transvascular access devices are described, including a method of placing a central catheter in a peripheral vein in an arm of a patient; a method of providing percutaneous access to the heart of a patient; a method of clearing a clotted arteriovenous dialysis graft; a method of creating multiple access points into a single blood vessel; a method of creating an AV fistula in a patient; and a method of providing a bypass to a blockage in a popliteal artery in a patient. | 2013-12-05 |
20130324902 | DEVICES AND METHODS FOR GASTROINTESTINAL BYPASS - Devices and methods for gastrointestinal bypass are described. A gastrointestinal bypass device includes a gastrointestinal cuff and a gastrointestinal sleeve. The cuff may be configured to be attached in the esophagus, and may be sufficiently flexible to expand and collapse to conform with the inside of the esophagus to allow the esophagus to function substantially normally. The sleeve is configured to be coupled to the cuff, and may be made of a material that is floppy or flaccid but does not substantially expand radially. | 2013-12-05 |
20130324903 | DEVICES AND METHODS FOR GASTROINTESTINAL BYPASS - Devices and methods for gastrointestinal bypass are described. A gastrointestinal bypass device includes a gastrointestinal cuff and a gastrointestinal sleeve. The cuff may be configured to be attached in the esophagus, and may be sufficiently flexible to expand and collapse to conform with the inside of the esophagus to allow the esophagus to function substantially normally. The sleeve is configured to be coupled to the cuff, and may be made of a material that is floppy or flaccid but does not substantially expand radially. | 2013-12-05 |
20130324904 | DEVICES AND METHODS FOR GASTROINTESTINAL BYPASS - Devices and methods for gastrointestinal bypass are described. A gastrointestinal bypass device includes a gastrointestinal cuff and a gastrointestinal sleeve. The cuff may be configured to be attached in the esophagus, and may be sufficiently flexible to expand and collapse to conform with the inside of the esophagus to allow the esophagus to function substantially normally. The sleeve is configured to be coupled to the cuff, and may be made of a material that is floppy or flaccid but does not substantially expand radially. | 2013-12-05 |
20130324905 | DEVICES AND METHODS FOR GASTROINTESTINAL BYPASS - Devices and methods for gastrointestinal bypass are described. A gastrointestinal bypass device includes a gastrointestinal cuff and a gastrointestinal sleeve. The cuff may be configured to be attached in the esophagus, and may be sufficiently flexible to expand and collapse to conform with the inside of the esophagus to allow the esophagus to function substantially normally. The sleeve is configured to be coupled to the cuff, and may be made of a material that is floppy or flaccid but does not substantially expand radially. | 2013-12-05 |
20130324906 | DEVICES AND METHODS FOR GASTROINTESTINAL BYPASS - Devices and methods for gastrointestinal bypass are described. A gastrointestinal bypass device includes a gastrointestinal cuff and a gastrointestinal sleeve. The cuff may be configured to be attached in the esophagus, and may be sufficiently flexible to expand and collapse to conform with the inside of the esophagus to allow the esophagus to function substantially normally. The sleeve is configured to be coupled to the cuff, and may be made of a material that is floppy or flaccid but does not substantially expand radially. | 2013-12-05 |
20130324907 | DEVICES AND METHODS FOR GASTROINTESTINAL BYPASS - Devices and methods for gastrointestinal bypass are described. A gastrointestinal bypass device includes a gastrointestinal cuff and a gastrointestinal sleeve. The cuff may be configured to be attached in the esophagus, and may be sufficiently flexible to expand and collapse to conform with the inside of the esophagus to allow the esophagus to function substantially normally. The sleeve is configured to be coupled to the cuff, and may be made of a material that is floppy or flaccid but does not substantially expand radially. | 2013-12-05 |
20130324908 | NASOLACRIMAL PLUGS - A plug for use in a passage or conduit of a human body is provided. The plug includes a plug body with a first end and a second end. The plug body has a protrusion on an exterior wall. The plug also includes an attaching member at the first end to attach the plug to the passage or conduit. The plug further includes an axial retention tube within the plug body. The plug further includes a reservoir. The reservoir connects to the retention tube at a third end thereof. The reservoir and the retention tube are configured to regulate the flow of fluid in the passage or conduit. | 2013-12-05 |
20130324909 | DEVICE AND METHOD FOR TREATMENT OF CELLS AND CELL TISSUE - The present invention relates to a cells and cell tissue treatment device and use thereof. | 2013-12-05 |
20130324910 | ABLATION DEVICE WITH DRUG DELIVERY COMPONENT AND BIOPSY TISSUE-SAMPLING COMPONENT - An ablation device includes a handle assembly, an ablation electrode extending from the handle assembly, and one or more delivery needles extending from the handle assembly. The ablation electrode includes an ablation needle. The ablation needle includes a distal end portion including a drug delivery port defined therethrough. The ablation device also includes and a biopsy tool extending from the handle assembly. | 2013-12-05 |
20130324911 | ABLATION DEVICE WITH DRUG DELIVERY COMPONENT - An ablation system includes a source of electrosurgical energy, a source of coolant fluid, and an ablation electrode assembly operatively connected to the source of electrosurgical energy and fluidly-coupled to the source of coolant fluid. The ablation electrode assembly includes a hub defining a chamber therein and one or more electrically-conductive ablation needles extending from the hub. The ablation system also includes one or more delivery needles extending from the hub. The one or more delivery needles are selectively moveable from a first position, wherein the distal end of the delivery needle is disposed proximal to the distal end portion of the ablation needle, to at least a second position, wherein at least the distal end of the delivery needle is disposed distally beyond the distal end portion of the ablation needle. | 2013-12-05 |
20130324912 | FIRST-ENTRY TROCAR SYSTEM - A surgical access system comprises a trocar, an insufflating optical obturator slidably insertable into the trocar, and a laparoscope slidably insertable into the obturator. A distal end of the obturator comprises a tip, at least a portion of which comprises a wall with a generally uniform thickness comprising a transparent material. At least one vent hole disposed at the obturator tip is fluidly connected to a gas flow channel defined by an interior surface of the obturator and the laparoscope, which is fluidly connected to an insufflation gas inlet disposed at a proximal end of the trocar. Improved optical characteristics of the trocar system permit precise and accurate visual placement thereof into a body cavity. Accordingly the access system is suitable as a first entry surgical access system. Embodiments of the trocar access are also useful for drug delivery, and/or for fluid and/or tissue aspiration. | 2013-12-05 |
20130324913 | Method and Apparatus for Application of a Fluid - A method and apparatus for separation, concentration, and/or applying a biological or bio-engineered fluid. Generally, the fluid application device includes a sprayer body to enable the application of the fluid and a container adaptable to enable the separation of the fluid into at least a first component and a second component. The container is releasably coupled to the nozzle. The nozzle is adapted to withdraw at least one of the first component or the second component from the container after the fluid has been separated to apply the fluid to a selected site. | 2013-12-05 |
20130324914 | SWALLOWABLE CAPSULE FOR INSUFFLATION OF GASTROINTESTINAL TRACT - A system for insufflating a body cavity comprising a swallowable capsule comprising a chamber ( | 2013-12-05 |
20130324915 | STEPPER MOTOR DRIVEN PERITONEAL DIALYSIS MACHINE - A peritoneal dialysis system includes: an enclosure including an actuation surface and a door; a stepper motor housed by the enclosure; a pump head and a solid pump piston structurally linking the pump head to the stepper motor; and a disposable unit accepted by the enclosure, the disposable unit including a flexible membrane attached to a rigid piece, the actuation surface of the enclosure and the disposable unit so configured and arranged that when the stepper motor turns and consequently translates the solid pump piston and the pump head towards the door, the pump head physically contacts and stretches the membrane from a relaxed position to a stretched position, and when the stepper motor turns and consequently translates the solid pump piston and the pump head away from the door, the membrane follows the pump head and transitions from the stretched position to the relaxed position. | 2013-12-05 |
20130324916 | CORPOREAL CATHETERS - The catheter invention is composed of three basic designs directly associated with gastric aspiration and jejunal feeding of polymeric diets. The first catheter embodies a triple lumen gastric sump that provides for gastric aspiration and air venting, along with deep jejunal feeding. The second design is dual lumen gastric tube that provides for gastric aspiration and deep jejunal feeding, but does not provide for gastric air venting. The third invention is a dual lumen design to replace existing Salem Sumps that provide gastric aspiration and air venting. | 2013-12-05 |
20130324917 | MEDICAL LIQUID SUPPLY DEVICE - A medical liquid supply device includes a liquid supply unit configured to cause a liquid to flow into a liquid supply path in a flow amount greater than or equal to a standard flow amount so that the liquid supply path constantly has no parts lacking the liquid up to a communication path in a liquid supply direction, and a suction unit configured to perform suction via a suction path. The medical liquid supply device includes a control unit configured to control an amount of suction by the suction unit in accordance with a switching operation in a liquid supply mode input section to adjust a flow amount of the liquid flowing from the liquid supply path into the suction path via the communication path between a liquid-supply ON mode and a liquid-supply OFF mode. | 2013-12-05 |
20130324918 | INJECTOR APPARATUS AND METHOD FOR DRUG DELIVERY - Methods and apparatus provide a therapeutic fluid to devices implanted in the body, for example to containers of devices implanted in the eye of a patient. The methods and apparatus may comprise an injector to increase an amount of therapeutic agent injected into the device implanted in the eye, or a structure to receive the therapeutic fluid within the device implanted in the eye, or combinations thereof. The device implanted in the eye may comprise a reservoir chamber having a fluid with a density different than the therapeutic fluid, and the apparatus can be adapted to at least partially separate the implanted device fluid from therapeutic fluid within the reservoir chamber to increase and amount of therapeutic fluid placed in the reservoir chamber. | 2013-12-05 |
20130324919 | Strapping Device for Use with Breast Pumps - A single piece strapping device that can be used with breast pumps. The strapping device has two ends, with each end having an attachment; the two attachments can be connected together such that the strapping device becomes a single piece unit surrounding the torso of the user. The strapping device has two openings, provided thus to attach funnel shaped components of the breast pumps onto each breast. | 2013-12-05 |
20130324920 | Dual Drug Pen-Injection Device with Micro-Reservoirs Carrying Secondary Drug For Emergency Injection - An injection device to deliver at least two medicaments is disclosed where a first medicament is delivered in settable doses with a first medicament dose delivery mechanism and a second medicament is delivered from micro-reservoirs upon activation of a second medicament delivery system, whereby activation of the second medicament delivery system locks out the first medicament dose delivery mechanism. | 2013-12-05 |
20130324921 | DEFLECTION MECHANISM FOR AN ELONGATE MEDICAL DEVICE - A deflection mechanism for use in an elongate medical device is presented. The deflection mechanism comprises an actuator. The actuator comprises a rotatable body comprising a channel. The deflection mechanism further comprises an activation wire having a proximal end and a distal end, and a wire lock attached to the proximal end of the activation wire. The wire lock is disposed within the channel and is configured to ride therein when the actuator body is rotated. An elongate medical device, and a handle assembly thereof, that incorporate the deflection mechanism are also presented. | 2013-12-05 |
20130324922 | POLYAMIDE/POLYVINYLPYRROLIDONE (PA/PVP) POLYMER MIXTURE AS CATHETER MATERIAL - An embodiment of the present invention relates to a catheter comprising a dilatable balloon, characterized in that the primary balloon wall is produced from a material that comprises or consists of a polyamide/polyvinylpyrrolidone (PA/PVP) polymer mixture. | 2013-12-05 |
20130324923 | Safety Device for a Pre-Filled Syringe and Injection Device - According to the invention, a safety device for a pre-filled syringe comprises a hollow support body for mounting the pre-filled syringe therein, a hollow needle shield that is slidable relative to the support body and guiding means for guiding the movement of the needle shield relative to the support body. The guiding means comprise a flexible arm with a guide pin, a guide track and a separating wall. The guide pin extends from the flexible arm in a radial direction, and protrudes into the guide track. The separating wall extends into the guide track in a direction parallel to a central axis of the safety device. When the needle shield is slid relative to the support body the guide pin moves along the guide track to deflect the flexible arm in a lateral direction perpendicular to the central axis and the movement of the guide pin along the guide track is guided by the interplay of the flexible arm and the separating wall. | 2013-12-05 |
20130324924 | Auto-Injector - The invention relates to an auto-injector for administering a dose of a liquid medicament, comprising:
| 2013-12-05 |
20130324925 | Auto-Injector - The invention relates to an auto-injector for administering a dose of a liquid medicament, comprising:
| 2013-12-05 |
20130324926 | DEVICES AND METHODS FOR GASTROINTESTINAL BYPASS - Devices and methods for gastrointestinal bypass are described. A gastrointestinal bypass device includes a gastrointestinal cuff and a gastrointestinal sleeve. The cuff may be configured to be attached in the esophagus, and may be sufficiently flexible to expand and collapse to conform with the inside of the esophagus to allow the esophagus to function substantially normally. The sleeve is configured to be coupled to the cuff, and may be made of a material that is floppy or flaccid but does not substantially expand radially. | 2013-12-05 |
20130324927 | SYRINGE ASSEMBLY FOR A MEDICATION PUMP OR THE LIKE - The present invention provides a syringe assembly for a medication pump, such as an insulin pump, or the like that includes a pair of protruding structures at one end that mate with the typical pair of opposed recesses or other notch structures of the syringe assembly mating portion of the pump, without the use of a cap structure and needle member, and that may be manufactured primarily from a relatively inexpensive plastic material or the like, while still providing the medication supply back-pressure required to be adequately sensed by the pump electronics, such that the pump accepts the syringe assembly and is “primed” for proper operation. | 2013-12-05 |
20130324928 | INFUSION PUMP SYSTEM WITH DISPOSABLE CARTRIDGE HAVING PRESSURE VENTING AND PRESSURE FEEDBACK - Systems and methods of venting a cartridge of an infusion pump system are disclosed. The system can be actively vented. A interior volume of the system can be actively vented at times when a drive mechanism of the system is inactive. Such an active venting system can include a valve that seals a volume of the cartridge that can be vented from the ambient when pressure measurements in the cartridge are made by a pressure sensor for greater measurement and calculation accuracy. | 2013-12-05 |
20130324929 | MEDICAL PUMP SYSTEM AND MEDICAL PUMP MOUNTING RACK - A medical pump system includes a plurality of medical pumps mounted in a rack, the rack determines whether it has received a start notification indicating the start of setting operation or an end notification indicating the end of setting operation from one of the mounted medical pumps via a communication unit for communicating with the mounted medical pumps. Upon receiving a start notification from one medical pump, the rack transmits an inhibition instruction to inhibit the acceptance of user operation to all remaining medical pumps via the communication unit. Upon receiving an end notification from one medical pump, the rack transmits a cancellation instruction to cancel the inhibition state based on the inhibition instruction to all the remaining medical pumps. Each of the medical pumps mounted in the rack inhibits the acceptance of user operation in an interval between reception of start instruction and reception of a cancellation instruction. | 2013-12-05 |
20130324930 | IV-CATHETER INSERTION DEVICE - The present disclosure is directed to a catheter insertion device, which has a catheter hub at the proximal end of a catheter, a tubular needle hub, at which a hollow needle is fixed and extends through the catheter hub and the catheter in a ready position such that the needle tip projects over the distal end of the catheter, a protective barrel which is received in the tubular needle hub in the ready position and is releasably connected to the catheter hub, and a pressure spring arranged between the needle hub and the protective barrel and which displaces the needle hub and the protective barrel apart from each other in an axial direction, wherein a manually operable holding member is provided between the needle hub and the protective barrel, and holds the needle hub in the ready position at the protective barrel against the bias of the pressure spring, so that after the holding member is released, the pressure spring moves the needle hub into a protective position in relation to the protective barrel, in which position the needle is positioned in the protective barrel. | 2013-12-05 |
20130324931 | Drug Delivery And Diagnostic System For Orthopedic Implants - A drug delivery and diagnostic system can include an orthopedic implant having an outer attachment surface. A conduit can be coupled to the outer attachment surface. The conduit can have an inlet and a plurality of perforations formed along a length thereof. The conduit can be adapted to pass fluid between the inlet and the perforations. A subcutaneous port can be fluidly coupled to the inlet and be adapted to communicate fluid through the inlet, along the conduit and out of the perforations around and along the outer attachment surface of the orthopedic implant. | 2013-12-05 |
20130324932 | Pre-Filled Safety Applicator for Otic Medication - The device is essentially a pipette with pre-filled medication in it. Also, there is an additional plug with pressure release valves on the tip of the pipette. | 2013-12-05 |
20130324933 | Cartridge for Auto-Injector Apparatus - A cartridge assembly apparatus for an auto-injector includes a flexible container containing a liquid medicant. A needle hub is connected to the flexible container. A needle is attached to the needle hub and extends proximally from the needle hub. A frame is connected to the needle hub and includes a frame proximal end extending proximally beyond a proximal end of the needle. The needle hub and the needle are displaceable relative to the frame in a proximal direction to insert the needle into a patient. | 2013-12-05 |
20130324934 | Medicament Delivery Device - The present invention relates to a medicament delivery device comprising a generally elongated housing ( | 2013-12-05 |
20130324935 | Auto-Injector - The invention relates to an auto-injector for administering a dose of a liquid medicament, comprising:
| 2013-12-05 |
20130324936 | DRIVE MECHANISM FOR A DRUG DELIVERY DEVICE - A drive mechanism for a drug delivery device which can be switched between a normal operation mode and a reset mode comprises of a housing having a proximal end and a distal end, a piston rod which is adapted to be displaced in a distal direction with respect to the housing for delivering a dose in a normal operation mode of the drive mechanism, and which is adapted to be displaced in the proximal direction with respect to the housing in a reset mode of the drive mechanism, and a drive member which is rotationally moveable in a rotation direction with respect to the housing, wherein, in the normal operation mode, the drive member is coupled with the piston rod so that rotational movement of the drive member in the rotation direction with respect to the housing is converted into movement of the piston rod in the distal direction with respect to the housing, and wherein, in the reset mode, the piston rod is decoupled from the drive member. | 2013-12-05 |
20130324937 | ADMINISTERING DEVICE COMPRISING DISPLAY DRUM - A device for administering a product dose, the device including a display drum for displaying a product dose, a housing, a first conveying member moveable relative to the housing in a conveying direction, a second conveying member moveable relative to the housing in and counter to the conveying direction, the second conveying member in a first threaded engagement with the first conveying member while being rotationally movable relative to the housing and the first conveying member and being translationally movable relative to the first conveying member counter to the conveying direction, a metering apparatus by which a product dose can be adjusted and which encompasses the display drum, the display drum being rotationally movable relative to the housing while being translationally movable in and counter to the conveying direction in a second threaded engagement, and a coupling element which interconnects the first conveying member and the display drum in a torsion-resistant manner in a coupling engagement which is releasable by actuating the administering device. | 2013-12-05 |
20130324938 | Detent Mechanism - The invention relates to a detent mechanism for controlling translation between two components in a longitudinal direction, the detent mechanism comprising a resilient beam on one of the components and a rhomboid ramp member on the other component, the resilient beam being essentially straight when relaxed and having a first beam head and arranged to interact in a ramped engagement with respectively one of two ramps, each ramp on one longitudinal side of the rhomboid ramp member in such a manner that application of a translative force between the components in one longitudinal direction with the first beam head engaged to one of the ramps in a first state deflects the resilient beam in one transversal direction when a predetermined value of the translative force, at least depending on the resilience of the resilient beam, is overcome so as to allow the first beam head to travel along one transversal side of the rhomboid ramp member on continued relative translation of the components, wherein the resilient beam is allowed to relax when the first beam head has reached the other one of the ramps in a second state, wherein application of a translative force between the components in the other longitudinal direction with the first beam head engaged to the other one of the ramps deflects the resilient beam in the other transversal direction when a predetermined value of the translative force, at least depending on the resilience of the resilient beam, is overcome so as to allow the first beam head to travel along the other transversal side of the rhomboid ramp member on continued relative translation of the components. | 2013-12-05 |
20130324939 | Injection Device - An Injection device for administering a dose of a liquid medicament to a patient comprises
| 2013-12-05 |
20130324940 | External Infusion Device with Remote Programming, Bolus Estimator and/or Vibration Alarm Capabilities - An infusion system for infusing a liquid into a body includes an external infusion device and a remote commander. The external infusion device includes a housing, a receiver, a processor and an indication device. The receiver is coupled to the housing and for receiving remotely generated commands. The processor is coupled to the housing and the receiver to receive remotely generated commands and to control the external infusion device in accordance with the commands. The indication device indicates when a command has been received and indicates when the command is being utilized to control the external infusion device so that the external infusion device is capable of being concealed from view when being remotely commanded. The remote commander includes a commander housing, a keypad for transmitting commands, and a transmitter for transmitting commands to the receiver of the external infusion device. | 2013-12-05 |
20130324941 | External Infusion Device with Remote Programming, Bolus Estimator and/or Vibration Alarm Capabilities - An infusion system for infusing a liquid into a body includes an external infusion device and a remote commander. The external infusion device includes a housing, a receiver, a processor and an indication device. The receiver is coupled to the housing and for receiving remotely generated commands. The processor is coupled to the housing and the receiver to receive remotely generated commands and to control the external infusion device in accordance with the commands. The indication device indicates when a command has been received and indicates when the command is being utilized to control the external infusion device so that the external infusion device is capable of being concealed from view when being remotely commanded. The remote commander includes a commander housing, a keypad for transmitting commands, and a transmitter for transmitting commands to the receiver of the external infusion device. | 2013-12-05 |
20130324942 | IMPLANTABLE THERAPEUTIC DEVICE - A therapeutic device to release a therapeutic agent comprises a porous structure coupled to a container comprising a reservoir. The reservoir comprises a volume sized to release therapeutic amounts of the therapeutic agent for an extended time when coupled to the porous structure and implanted in the patient. The porous structure may comprise a first side coupled to the reservoir and a second side to couple to the patient to release the therapeutic agent. The length of the channels extending from the first side to the second side may comprise an effective length greater than a distance across the porous structure from the first side to the 188 second side. The therapeutic device may comprise a penetrable barrier to inject therapeutic agent into the device when implanted in the patient. | 2013-12-05 |
20130324943 | Pressure Actuated Valve with Curved Slit Configuration - A valve for controlling material flow through a catheter, comprises a first flexible member including a first moveable element, wherein, when the first moveable element is in the open position, material may flow past the first flexible member through a first lumen of the catheter and, when the first moveable element is in the closed position, flow through the first lumen is prevented and a first biasing member coupled to the first flexible member for biasing the first moveable member toward the closed position. | 2013-12-05 |
20130324944 | CLOSURE PLUG FOR A CATHETER - A closure plug for a catheter includes a hollow tubular main body with two open opposite ends, the first end for coupling to the final end of the catheter and the second end for coupling to a first open end of a tubular secondary body provided with a second closed end opposite the first end. The main body can include a support flange for supporting the secondary body and the plug can include securing means for securing the secondary body to the main body. | 2013-12-05 |
20130324945 | PERCUTANEOUS CONNECTION ASSEMBLY FOR ACTIVE MEDICAL DEVICES - The invention concerns a novel medical system intended to be fixed in a surgically prepared osseous site of a patient and that connects external components to active entities located inside the body of the patient. | 2013-12-05 |
20130324946 | IMPLANTABLE DRUG DELIVERY DEVICE AND METHODS - A method is provided for local controlled delivery of a drug to the seminal vesicle, the prostate, the ejaculatory duct, or the vas deferens of a patient in need of treatment. In one embodiment, the method includes implanting a resorbable drug delivery device within the seminal vesicle, the prostate, the ejaculatory duct, or the vas deferens of the patient. The drug delivery device may include an elastic device body housing at least one drug reservoir which contains at least one drug. In a preferred embodiment, the method further includes releasing the drug from the device in a controlled manner to, typically directly to, the seminal vesicle, the prostate, the ejaculatory duct, or the vas deferens. | 2013-12-05 |
20130324947 | TENSION RELIEF BAG - The present invention is a tension relief bag that includes a plurality of washing soap intended to be used by a human, a two-sided cloth containing pouch with a tucked in flap that contains the washing soap and a flap that is disposed of the containing pouch. The tension relief bag can utilize washing soap that is a plurality of shredded soap or one or more bars of washing soap. The tension relief bag flap can be tucked into the containing pouch or be releasable secured to the containing pouch with a tucked in flap. | 2013-12-05 |
20130324948 | COTTON BALLS, COTTON SWABS AND COTTON SWAB HOLDER - A cotton swab and cotton swab holder, which can be used together in a cotton swab holder assembly. The cotton swab having a shaft and a cotton portion disposed on an end of the shaft. The cotton swab holder having a handle portion; and a cotton swab holding portion connected to the handle portion, the cotton swab holding portion having a mechanism for holding the shaft of the cotton swab. Also provided is a cotton ball including: a cotton body; a wall defining a cavity disposed on an interior of the cotton body; and one of a liquid or gel contained in the cavity. | 2013-12-05 |
20130324949 | DRUG DELIVERY DEVICES, KITS, AND METHODS THEREFOR - Implantable drug delivery devices, and kits and methods incorporating them are described. The devices may, for example, be configured for implantation into an ocular region of a subject. The drug delivery devices may comprise multiple, selectively-triggerable drug reservoirs for administration of sequential or concomitant drug regimens. Some variations of devices may comprise one or more reservoirs that may be triggered by an optical stimulus, e.g., light having a wavelength within a certain wavelength range. The devices, methods, and kits may be useful in the treatment chronic ocular conditions, such as age-related macular degeneration. | 2013-12-05 |
20130324950 | TRANSDERMAL DELIVERY SYSTEM CONTAINING GALANTAMINE OR SALTS THEREOF - The present invention provides a transdermal delivery system, which comprises a drug-containing matrix layer comprising: galantamine or its pharmaceutically acceptable salt as an active ingredient; and a styrene-butadiene-styrene copolymer or a styrene-isoprene-styrene copolymer as an adhesive. | 2013-12-05 |
20130324951 | REDUCED-PRESSURE WOUND TREATMENT SYSTEMS AND METHODS EMPLOYING MICROSTRAIN-INDUCING MANIFOLDS - Microstrain-inducing manifolds, systems, and methods are presented that involve microstrain-inducing manifolds that include a plurality of shaped projections for creating microstrain. The shaped projections may be tapered projections. A system may include a sealing member for placing over the tissue site, a microstrain-inducing manifold, and a reduced-pressure subsystem that delivers reduced pressure to the sealing member. The reduced pressure causes the shaped projections to create microstrain at the tissue site. Other methods, apparatuses, and systems are also presented. | 2013-12-05 |
20130324952 | Ostomy Appliance Wear Time Prediction - Use of and performance of ostomy appliances are enhanced by providing one or more sensors to an ostomy pouch; collecting sensor data by sensors to form a history of events impinging on the ostomy pouch and conditions of the pouch over time; comparing the sensor data to historical sensor data for a similar ostomy pouch to predict a reduction in nominal wear time; and notifying a user of the predicted reduction in nominal wear time. | 2013-12-05 |
20130324953 | DRESSING REDUCED-PRESSURE INDICATORS, SYSTEMS, AND METHODS - Dressings, systems, and methods are disclosed, in some embodiments, that involve treating a tissue site with reduced pressure, wherein the dressing includes a dressing reduced-pressure indicator that allows one to ascertain that the reduced pressure applied at the dressing is greater than a threshold reduced pressure. The dressing reduced-pressure indicator may include a moving member that is adapted to move under reduced pressure and a visual indicator associated with the moving member. Another embodiment uses an electro-mechanical indicator to provide a powered visual alert or audible alert or another output signal. Other dressings, systems, and methods are disclosed. | 2013-12-05 |
20130324954 | Suction Device - The invention relates to a suction device for suctioning liquids, comprising a suction element, which is provided with at least one suction opening for receiving the liquid, and a pump which is connected to the suction element and which is equipped to generate a suction vacuum in the suction element, wherein a control device and at least one sensor which is connected to the control device are provided, wherein the control device is equipped to influence the suction power acting at the suction opening dependent on the signals received from the sensor. | 2013-12-05 |
20130324955 | WEARABLE ARTICLES WITH WETNESS SENSING - A wearable article for wearing by a user and comprising wetness sensing electrodes, wherein the wetness sensing electrodes are to be in contact with a wetting electrolytic liquid during normal use when the wearable article is wetted by the electrolytic liquid, and to operate as a capacitor upon application of a direct current at contact terminals of the wetness sensing electrodes when so wetted to facilitate capacitance measurement through the wetness sensing electrodes whereby wetness information of the wearable article is provided. | 2013-12-05 |
20130324956 | ABSORBENT ARTICLES HAVING TEXTURE ZONES FORMING BACKGROUND PATTERNS AND MACRO PATTERNS - An absorbent article comprises first and second substrates and one or more elastic elements disposed at least partially intermediate the substrates. The second substrate is attached to the first substrate and/or to portions of the elastic elements. The absorbent article comprises an adhesive having a first and second pattern of elements disposed on first substrate, and first and second texture zones. The first texture zone comprises a first portion of the substrates, a first portion of the elastic elements, and the first pattern of elements of the adhesive and forms a background pattern in the first portion of the substrates. The second texture zone comprises a second portion of the substrates, a second portion of the one or more elastic elements, and the second pattern of elements of the adhesive and forms a macro pattern in the second portion of the substrates. | 2013-12-05 |
20130324957 | INCONTINENCE ARTICLE IN PANT FORM - In an incontinence article in pant form, a longitudinal extent of respective lateral seams is 100-170 mm, a ratio between this extent and an extent of the incontinence article between a waist border and a transverse center axis of the incontinence article is at most 0.42, wherein first elastifying means have a distance to one another which is at least 20% greater than a distance between second elastifying means to one another defined in the lateral seam region of the incontinence article, wherein the first elastifying means have a thread strength which is at least 20% greater than a thread strength of the second elastifying means, wherein the first and second elastifying means are fixed in the stomach section and in the back section with a pre-tension, and wherein the pre-tension of the first elastifying means is at least 10% greater than the pretension of the second elastifying means. | 2013-12-05 |
20130324958 | Highly Flexible Absorbent Article Having Stiffened Landing Zone - A disposable diaper of a relatively thin design is disclosed. The diaper may have a maximum caliper of 3 mm and a minimum circular bending stiffness of 3 N within a Front Hip flex Zone. Various materials and structures that may be included to impart circular bending stiffness within a Front Hip Flex Zone are disclosed. While the relatively thin design may provide for wearer comfort and economy in packaging and shipping, the imparted stiffness may help improve fit characteristics and fastener attachment integrity | 2013-12-05 |
20130324959 | Highly Flexible Absorbent Article Having Stiffened Landing Zone - A disposable diaper is disclosed. The disposable diaper may include a backsheet formed of a laminate of a polymeric film and a nonwoven. A deposit of starch may be included and disposed on or outward of an outward-facing surface of the polymeric film. The deposit of starch may be included to impart stiffness to the diaper structure. The imparted stiffness helps improve fit characteristics and fastener attachment integrity. | 2013-12-05 |
20130324960 | Resilient Tampon and Method for Making - A method of making a resilient tampon includes the steps of providing binder fibers having an average fiber length of at least 35 mm; combining the binder fibers to form a loose fleece; activating the binder fibers; and compressing a portion of the loose fleece into a pledget after activating the binder fibers. | 2013-12-05 |
20130324961 | Absorbent Article With Enclosures - An absorbent article comprises a bodyside liner, an outer cover, an absorbent body located between the bodyside liner and the outer cover, and an enclosure. The enclosure comprises a cover and backing joined together to form a pocket with an object disposed therein. The enclosure is joined with the absorbent article and is adapted to transition from a closed condition to an open condition such that the object disposed within the enclosure may be accessed. | 2013-12-05 |
20130324962 | INCONTINENCE ARTICLE IN PANT FORM - In an incontinence article in pant form, a crotch section is connected to stomach and back sections in respective overlapping regions of the crotch section and the stomach section and the crotch section and the back section, by means of multiple adhesive strips extending spaced apart from one another in a transverse direction of the incontinence article, whereby visually and/or tactilely perceivable structures are formed on the outer visible side of the incontinence article in the respective overlapping regions, which structures correspond in their course to a course of the adhesive strips. | 2013-12-05 |
20130324963 | COMPACT MEDICAL PUMP DEVICE - A compact medical fluid infusion pump and method for using thereof is described. The compact includes a medicament reservoir integrated with a rotary pump for providing a user thereof with a controlled quantity of fluid-medicament. The rotary pump includes at least one stationary arm and at least one rotating arm such that an operating device configured to operate the rotary pump thereby the fluid-medicament is impelled through an outlet channel of the reservoir and infusing the medicament into a user. | 2013-12-05 |
20130324964 | HEMODIALYSIS CATHETER WITH DISPLACEABLE LUMENS TO DISRUPT A FIBROUS SHEET - A hemodialysis catheter with an integrated means of displacing away from each other portions of a distal end of a tube assembly. The displacement serves to allow a fibrous sheath to be disrupted without removing the catheter from a patient. | 2013-12-05 |
20130324965 | Preservative-Free Follicle Stimulating Hormone Solution Delivery Device - A one-time use device to deliver preservative-free follicle stimulating hormone (FSH) solution is disclosed. The device includes a needle covered by a sliding needle shield, which covers the needle in all modes of the device. The device can be placed into a ready-to-use position in four or fewer user steps. The device has a knob for setting a desired dose of FSH. The knob includes longitudinally spaced elements respectively corresponding to the lock position and the seven or fewer discrete dosing positions. The device locks after one use and cannot be reused thereafter. | 2013-12-05 |
20130324966 | DEVICE FOR HARVESTING, PROCESSING, AND TRANSFERRING ADIPOSE TISSUE - The present disclosure provides devices and methods for harvesting and processing tissue from patients for grafting. The devices can include a tissue collection chamber for ascetically collecting, processing, and/or re-implanting adipose tissue. | 2013-12-05 |
20130324967 | TRANSVASCULAR ACCESS DEVICE AND METHOD - Transvascular access devices and methods for transvascular access are provided. The transvascular access devices can include a guidewire lumen and a guide tube and stylet disposed in a second lumen. The guide tube can be used to control the orientation of the stylet and provide additional support for the stylet. The methods include providing a second entry point in a vessel of a patient remote from a first entry point. A vascular catheter can enter the vascular system of a patient at a first entry point and be advanced to a second entry point. A guide tube can be advanced out the second lumen of the vascular catheter with a stylet advanced out of the guide tube to pierce the vessel wall and skin of the patient at the second entry point. A catheter can be introduced to the vascular system at the second entry point. | 2013-12-05 |
20130324968 | INFILTRATION CANNULA - An infiltration cannula and method of using the infiltration cannula during a tumescent infiltration procedure are disclosed herein. The infiltration cannula may have an outwardly flaring hub which may be wedged into an adit of a patient to minimize leakage of fluid being infiltrated into the patient. Also, the infiltration cannula may be utilized to hydrate a dehydrated patient by a medically untrained person. The infiltration cannula may also be used to deliver an antibiotic/vasoconstrictive drug solution to minimize surgical site infections. | 2013-12-05 |
20130324969 | IMPLANTABLE SOLID-LIQUID DRUG DELIVERY APPARATUS, FORMULATIONS, AND METHODS OF USE - Embodiments provide apparatus and methods for delivering liquid form medication within the body wherein the medication is stored in solid form and then mixed with a liquid in an apparatus implanted within the body. One embodiment provides an implantable apparatus for in vivo delivery of medication comprising a housing including a reservoir, a store of solid form medication (SSM) and a pump. An SSM element is added to the reservoir along with fluid to form a medication solution comprising at least one drug. The medication solution is then delivered to a delivery site using a pumping means to pump solution from the reservoir through a delivery member such as catheter to a delivery site. Embodiments of the invention are particularly useful for delivering medication to a patient to treat a medical condition over an extended period of time without requiring the patient to take external medication. | 2013-12-05 |
20130324970 | TREATMENT AND PLACEMENT DEVICE FOR SINUSITIS APPLICATIONS - Devices, methods and kits which, when installed or used, access, aspire, dilate, insufflate, drain or deliver fluid medicaments to, or place a patency device within a sinus area, such as a maxillary sinus or a maxillary sinus ostium. The device can include a hollow catheter and probe, and can be configured to permit gradual and incremental probe extension. The device can be constructed to enhance the precision and maneuverability within the nasal and sinus passageways, while also accommodating the natural anatomical geometry of a targeted paranasal treatment site. For example, the present treatment and placement device can accomplish access to the maxillary sinus ostium by utilizing an uncinate process to guide a probe tip into the ostium in a retrograde manner. The probe can be slidably, bi-directionally or co-axially positioned within the catheter. A distal portion of the probe can be biased away from a longitudinal axis of the catheter. | 2013-12-05 |
20130324971 | CORPOREAL CATHETER - A corporeal catheter comprising a catheter tube having a distal end to which a bolus is connected. The bolus contains a tip section and a tube connector section between which a bolus passage section is disposed. The bolus passage section has a passage therein which communicates through a radial port area with the outside of the generally tubular shaped bolus. The port area includes a port mouth which is elongated between opposed elliptical curved surfaces defining a concave arch. Opposite the concave arch port mouth, under the port is a convex stiffening arch on the bolus and axially aligned with it. | 2013-12-05 |
20130324972 | Atraumatic Ureteral Access Sheath - Ureteral access sheaths can have a nonuniform axial-stiffness. A nonuniform axial-stiffness ureteral access sheath can have an inner liner defining a longitudinally extending and generally uniform bore. A non-uniform axial-stiffness outer jacket can define a longitudinally tapered outer surface, and a reinforcement layer can be encapsulated between the inner liner and the non-uniform axial-stiffness outer jacket. The reinforcement layer can have a non-uniform axial-stiffness. For example, a proximal portion of the reinforcement layer can be thicker than a distal portion of the reinforcement layer. A coil of wire can be included in the reinforcement layer, and a diameter of the wire in a proximal portion of the reinforcement layer can be larger than a diameter of the wire in a distal portion of the reinforcement layer. In some instances, the diameter of the wire tapers from the proximal portion to the distal portion. | 2013-12-05 |
20130324973 | HANDLE EXTENSION FOR AN ELONGATE MEDICAL DEVICE - A medical device handle assembly can include a modular extension that allows for the addition of any number of connector ports to an existing handle. In an embodiment, such an extension can comprise a main body portion configured to be coupled with an elongate medical device shaft comprising at least one of an electrical wire and a fluid lumen. The main body portion may comprise a handle port configured to provide access to one or more of a fluid connector fluidly coupled with the fluid lumen and an electromechanical connector electrically coupled with the electrical wire. The handle assembly can further comprise a handle extension portion coupled with the handle port. | 2013-12-05 |
20130324974 | ENSURED COMPONENT BONDING - A tube connector includes a flexible member that engages an inserted length of tubing. The flexible member is configured to adhere to the tubing in the presence of an applied solvent, thereby forming a hermetic seal. | 2013-12-05 |
20130324975 | CATHETER VALVE AND METHODS OF USING SAME - A valve having a valve body with a first end, a second end, a longitudinal axis extending between the first end and the second end, and an inclined sliding surface having a longitudinal slot therein. The valve also includes a tubular member with walls defining a passageway extending through the valve body from the first end to the second end; and a slidable member mounted on the valve body and moveable between a first position and a second position. The slidable member is adapted to urge walls of the tubular member towards mutual contact when moved from the first position to the second position. | 2013-12-05 |
20130324976 | MOTOR DRIVEN SURGICAL INSTRUMENT WITH FLUID CONTROL CIRCUIT - A surgical system includes a surgical tool having a motor with a shaft configured to rotate, a cutting device that reciprocates in accordance with the rotation of the shaft, and a position sensor that determines a state of the motor and outputs a position signal representing the motor state. A fluid regulator provides fluid to the motor, and the motor rotates in accordance with the fluid provided. A controller generates a fluid flow command based at least in part on the position signal. The fluid regulator receives the fluid flow command and regulates fluid flow to the motor accordingly. | 2013-12-05 |