49th week of 2008 patent applcation highlights part 54 |
Patent application number | Title | Published |
20080300517 | DEVICES AND METHODS FOR MONITORING CHEST COMPRESSIONS - A method for monitoring chest compressions using a compression member includes measuring a force exerted by the compression member, measuring a displacement of the compression member, providing a chest stiffness function representing the relationship between force and displacement based on values derived from the measured force and the measured displacement, and analyzing linearity of the chest stiffness function. Embodiments of the invention also include devices for performing the method. | 2008-12-04 |
20080300518 | SYSTEM, METHOD, AND APPARATUS FOR ASSISTING A RESCUER IN RESUSCITATION - A device, method and system are disclosed for assisting a rescuer attempting to resuscitate a patient in need of resuscitation. A CPR assist device is provided that includes a first indication of a first surface of the CPR assist device to place in contact with a patient. The CPR assist device further includes a second indication of a second surface of the CPR assist device to place in contact with a patient. In one embodiment, the CPR assist device is adapted to provide indicia to a rescuer that provide instructions to assist the rescuer to resuscitate the patient. In another embodiment, the CPR assist device is adapted to initiate or adjust instructions and/or therapy based on whether the first surface or the second surface of the CPR assist device is placed in contact with the chest region of a patient in need of resuscitation. | 2008-12-04 |
20080300519 | NEUROMUSCULAR THERAPEUTIC DEVICE - Apparatus and method for delivering audible, electrical or mechanical tones having a specific characteristic to a human vestibular system to achieve thereby a therapeutic result. | 2008-12-04 |
20080300520 | Exercise Machine for Burning Body Fat and Increasing Muscle - An exercise machine for burning fat and strengthening muscles is provided. The exercise machine includes a base frame ( | 2008-12-04 |
20080300521 | HAPTIC SUPPORT AND VIRTUAL ACTIVITY MONITOR - A system that can monitor motion and establish haptic feedback to promote rehabilitation and/or strength training is provided. The innovation can be applied at any point along a rehabilitative progression continuum to provide computer-regulated (e.g., virtual, remote) training and/or coaching. For example, the innovation can be employed to actively drive a limb, provide force feedback to promote wellness, passively monitor motion of a limb or even to establish resistance to encourage strength training. The modular components of the system promote adaptability to users of all shapes and sizes. | 2008-12-04 |
20080300522 | Abdominal belt - A device for supporting the abdominal region of a user. A rectangularly-shaped stretch material having first and second distal ends and fixture elements proximate said distal ends are provided for facilitating the releaseable joinder of them about the abdominal region of a user. A plurality of straps are affixed at the mid-point of the stretch material which, in turn, support rings. A series of stretchable bands pass through the rings and in turn are each connected to a pair of connectors such that when the connectors are joined, the stretchable bands provide a force against the stretch material urging the distal ends toward the mid-point of this material. | 2008-12-04 |
20080300523 | THERAPEUTIC KNEE BRACE HAVING PRESSURE APPLICATORS - A brace for a knee joint including an elongated member and pressure applicators disposed thereon. Each of the pressure applicators may be inserted into a corresponding, closeable pouch on an inner surface of the elongated member. The pouches are arranged on the inner surface to situate the respective pressure applicators in the spaces between the various ligaments, cartilage and bones of the knee joint, so as to prevent applying pressure directly to these tissues and the pain caused thereby. A user may choose to insert all, or some, of the pressure applicators in their respective pouches, depending on nature of the injury. A method using the knee brace to facilitate healing of a knee joint injury is also disclosed. | 2008-12-04 |
20080300524 | Patella Stabilizing Method and System - A unitary knee patella stabilizer for a user's leg, the stabilizer including a patella stabilizer sleeve having an open-upper end and an open-lower end adapted to slidably receive the leg portion of the user and an upper fastener assembly having a first strap, connected at its proximal end to an upper end of the patella stabilizer sleeve, the first strap having a fastener at a distal end of the first strap. The apparatus further includes a lower fastener assembly having a second strap, connected at its proximal end to a lower end of the patella stabilizer sleeve, the second strap having a fastener at a distal end of the second strap and a buttress comprising a plurality of straps adapted to be adjustably positioned on an inside surface of the patella stabilizer sleeve around a location on a circumferential edge of a patella opening. | 2008-12-04 |
20080300525 | Ankle Foot Orthosis Device - The present invention discloses an ankle foot orthosis device that is adjustable to a patient's drop foot. The device may include, inter alia, a foot-support that is sized to fit into a corresponding patient's footwear; an elongate member that is mechanically coupled to the foot-support; and a lower leg holder that is coupled to the elongate member. The lower portion of the elongate member may extend from the foot-support's heel portion upwards and rearwards towards a corresponding lower leg's calf and may further extend forwardly towards the corresponding lower leg's shin. Forward tilting of the lower leg in the gait cycle causes the elongate member to bend forward, which in turn causes the development of potential energy in the device that may be released during the gait cycle's toe-off and swing phase, thereby compensating for the energy lost in the drop foot. | 2008-12-04 |
20080300526 | GUAYULE RUBBER AND RESIN WET-STICK BIOADHESIVES - A bioadhesive for bonding to wet skin is disclosed, including a novel non- | 2008-12-04 |
20080300527 | HANDHELD DEVICES FOR MANUALLY CLEANING BODY ORIFICES - Disposable handheld devices for manually cleaning nostrils and/or other body orifices are disclosed herein. A device configured in accordance with one embodiment of the invention includes a shaft having a first end portion spaced apart from a second end portion to define a first exterior surface portion therebetween with at least one ridge portion extending outwardly therefrom. The device can further include a first tip portion positioned toward the first end portion of the shaft and a second tip portion positioned toward the second end portion of the shaft. The first tip portion can include a second ridge portion extending outwardly from a second exterior surface portion. The second tip portion can include a third ridge portion extending outwardly from a third exterior surface portion. | 2008-12-04 |
20080300528 | Arteriovenous access valve system and process - An arteriovenous graft system is described. The arteriovenous graft system includes an arteriovenous graft that is well suited for use during hemodialysis. In order to minimize or prevent arterial steal, at least one valve device is positioned at the arterial end of the arteriovenous graft. In one embodiment, for instance, the arteriovenous graft system includes a first valve device positioned at the arterial end and a second valve device positioned at the venous end. In one embodiment, the valve devices may include an inflatable balloon that, when inflated, constricts and closes off the arteriovenous graft. If desired, a single actuator can be used to open and close both valve devices. | 2008-12-04 |
20080300529 | Skin Care Method and Kit Using Peltier Thermoelectric Device - One embodiment provides a method of treating the skin or body part, comprising contacting the skin or body part with a composition; and contacting the composition and heating and/or cooling the skin or body part with a thermoelectric Peltier device. Another embodiment provides a skin care kit, which comprises a composition suitable for application to the skin; and a thermoelectric Peltier device configured to contact the composition and to heat and/or cool the skin. Other embodiments are also disclosed. | 2008-12-04 |
20080300530 | STIMULATING CATHETER - An apparatus for delivery of a substance to an anatomical region in a body can include a catheter comprising a catheter body, and one or more electrically conductive elements supported by the catheter body and in electrical communication with one or more sources of electrical stimulus. The catheter body can comprise a lumen therein, a substantially closed distal end, and an infusion section configured to permit fluid to pass through the catheter body and that can have a length that is less than or equal to the length of the catheter body. In some embodiments, the apparatus can comprise a coiled member positioned within the lumen of the catheter body. The coiled member can comprise adjacent coils and can permit the uniform flow of the substance through one or more holes formed in the catheter body. | 2008-12-04 |
20080300531 | Single infusion port apparatus and method for phacoemulsification - A phacoemulsification apparatus having a single infusion port oriented toward the posterior of the eyeball and away from the cornea may be used in a process for removing cataracts in patients suffering from Fuch's Dystrophy. A method for using a phacoemulsification apparatus having a single infusion port oriented toward the posterior of the eyeball and away from the cornea to remove cataracts in patients suffering from Fuch's Dystrophy is also described. | 2008-12-04 |
20080300532 | ENHANCED CROSS STREAM MECHANICAL THROMBECTOMY CATHETER - An enhanced cross stream mechanical thrombectomy catheter with backloading manifold having a distal end with outflow and inflow orifices at one side for producing concentrated cross stream jet flow for selective and concentrated thrombus ablation during thrombectomy procedures. The invention provides for suitable distancing of high powered ablation or suction forces from the near walls of the vasculature. Cross stream flow emanating from the one side of the distal end of the catheter resultantly urges the distal end of the catheter and thus the opposing non-orificed side of the distal end of the catheter toward and against the vascular wall to inhibit contact of the inflow orifice with the vascular wall. Features of the invention include a geometrically configured insert to facilitate the backloading or exchange of guidewires. | 2008-12-04 |
20080300533 | Disposable aspirator cassette - An aspirator cassette includes a housing having first and second ends sealed off by first and second end caps, respectively. A partition mechanism is enclosed within the housing for dividing its internal volume into first and second regions. First and second fluid flow ports are mounted on the first and second end caps, respectively, to provide fluid flow paths into and from the first and second regions, respectively. When the first region is filled with liquid, its associated first port is connected to a vacuum source for sucking the liquid out of the region, whereby as the liquid is removed, the partition mechanism responds by decreasing the volume of the first region, and increasing the volume of the second region causing its second port to draw a vacuum for sucking fluid from an aspiration device connected to the second port. | 2008-12-04 |
20080300534 | INSULIN PUMP BASED EXPERT SYSTEM - An apparatus comprising a pump configured to deliver insulin, an input configured to receive blood glucose data, a user interface, and a controller communicatively coupled to the pump, the input, and the user interface. The controller includes a blood glucose data module to compare the blood glucose data to a target blood glucose level for an insulin pump user. The controller is configured to present a question related to the blood glucose level via the user interface when the blood glucose level is different than the target blood glucose level, receive a response to the question via the user interface, and present a recommended user action based at least in part on the response. Other devices, systems, and methods are disclosed. | 2008-12-04 |
20080300535 | Particle cassette, method and kit therefor - A kit of parts for use in the manufacture of a self-contained particle cassette for a needleless syringe device. In an exemplary embodiment, the kit includes a first cassette part having a first rupturable membrane sealed thereto, and a second cassette part having a second rupturable membrane sealed thereto. In this exemplary embodiment, the first and second cassette parts are arranged to be attached together by a method other than heat sealing so as to form the self-contained particle cassette and so as to create a chamber for the confinement of particles between the first and second membranes. | 2008-12-04 |
20080300536 | Drug Mixing and Delivery Device - A medicine mixer for applying drug comprises a menstruum vial ( | 2008-12-04 |
20080300537 | METHOD AND SYSTEM FOR STEERING A CATHETER END IN MULTIPLE PLANES - A catheter extrusion includes one or more extra steering wire lumens to route one or more steering wires that facilitate steering of a distal end in more than one plane. To make room in an extrusion, for extra steering wires, the extrusion may define a smaller operational lumen. Alternatively, a designer/manufacturer may increase the size of the extrusion from to facilitate one or more extra operational lumen(s). | 2008-12-04 |
20080300538 | Releasably Locking Dilator and Sheath Assembly - A releasably locking dilator and sheath assembly ( | 2008-12-04 |
20080300539 | EXTENSION TUBES FOR BALLOON CATHETERS - A balloon catheter may include a multi-lumen tube having an inflation lumen and a guide wire lumen. The multi-lumen tube may include a proximal end and a distal end and may terminate at a distal tip. The catheter may include an extension tube extending distally from the distal tip of the multi-lumen tube and a dilatation balloon disposed about the multi-lumen tube and the extension tube. The distal tip of the multi-lumen tube may be under the balloon. | 2008-12-04 |
20080300540 | Injector and thermal jacket for use with same - An apparatus for injecting a material comprising an injector barrel in communication with a delivery needle and a plunger, wherein at least a portion of the plunger is slidably disposed within a proximal portion of the injector barrel, and a proximal end of the delivery needle is in communication with a distal end of the injector barrel, and a thermal jacket surrounding at least a portion of the length of the injector barrel is disclosed. The thermal jacket may be used to regulate the temperature of the material to be delivered. | 2008-12-04 |
20080300541 | DEVICE FOR VEIN STABILIZATION - Apparatuses and methods for performing and aiding venipuncture. The apparatuses of the present invention provide the medical practitioner with an improved tool for performing venipuncture methods. The apparatus preferably includes a handle that is connected to a plurality of tines that run roughly parallel to one another. During use, the tines of the apparatus are pressed against the skin of the patient such that they sit astride the vein to be accessed. The distance between the various tines of the present apparatuses varies so as to be able to accommodate a variety of vein widths. The apparatuses of the present invention may have tines at either one or both ends of the body of the apparatus. The apparatuses of the present invention may be used with a variety of vein accentuating devices, such as those that employ light to accentuate the vein to be punctured. | 2008-12-04 |
20080300542 | Male Luer Connector - Certain embodiments of the present invention include a male luer connector having a valve arrangement for keeping a passage that extends through the male luer connector closed when the male luer connector is not attached to a corresponding female luer connector. This passage of the male luer connector may opened by connecting the male luer connector to a female luer connector. The valve arrangement of the male luer connector may include a movable sealing element arranged around a central fluid conduit. In some embodiments, the male luer connector may include a filter that is permeable to gas, but substantially impermeable to liquid, thus allowing gas to be purged from the male luer connector while substantially preventing liquid from leaking from the connector at least when the male luer connector is not connected to a female luer connector. | 2008-12-04 |
20080300543 | ENCLOSED NEEDLE CANNULA DEVICE WITH PROXIMAL END CAP - An enclosed needle catheter insertion device includes a catheter assembly and a need insertion device having a needle guard housing to enclose a needle in a shielded position and a needle support supporting the needle for movement between a ready position, with the tip of the needle exposed, to a shielded position with the needle within the needle guard housing. Movement of the needle support and the needle relative to the needle guard housing is accomplished by manual manipulation of a gripping component external of the needle guard housing. A separate, proximal end cap external of the needle guard housing encloses a proximal portion of the needle guard housing, and is affixed to the needle support. | 2008-12-04 |
20080300544 | EXPANDABLE SHEATH INTRODUCER - The disclosure relates to an a catheter sheath introducer that is capable of being expanded from first diameter to second diameter in order to accommodate differently sized medical devices to be introduced by the sheath introducer. The device is structured such that it does not foreshorten when expanded. | 2008-12-04 |
20080300545 | Trocar Cannula with an Elastic Ring - This invention provides a trocar cannula adapted to form a seal around a surgical instrument, the trocar cannula comprising: a housing for receiving the surgical instrument; an elastomeric septum seal disposed in the housing, the elastomeric septum seal comprising a septum seal defining an orifice having a diameter substantially no greater than the diameter of the surgical instrument so that during insertion of the surgical instrument, the septum seal forms a seal with the surgical instrument; a cannula tube connected to the housing; a zero closure valve disposed between the cannula tube and the housing; and an elastic ring disposed surrounding the elastomeric septum seal, the elastic ring being capable of changing its shape in accordance with the movement of the elastomeric septum seal so as to enable the septum seal to maintain a tight seal around the surgical instrument when the surgical instrument is moved. | 2008-12-04 |
20080300546 | DEVICES AND METHODS FOR STABILIZING MEDICAL INSTRUMENTS - Embodiments of a device, and method of use thereof, are described for stabilizing a medical instrument, the medical instrument contacting a patient's body at a point of contact, the method using a plurality of support members for stabilizing the medical instrument, each support member comprising an instrument end and a patient end and an elongate support member body extending therebetween, the method comprising: independently coupling the instrument end of each of the plurality of support members to the medical instrument; and independently attaching the patient end of each of the plurality of support members to a surface of the patient's body for stabilizing the medical instrument. | 2008-12-04 |
20080300547 | INTEGRATED SECUREMENT AND CLOSURE APPARATUS - An integrated securement and closure apparatus uses mechanical fasteners disposed in access lumens located radially outwardly from a centrally disposed opening for an endoscope. The mechanical fasteners are used to secure the distal end of an overtube against and isolate a target area of tissue inside a patient. An incision is made in the isolated target and the mechanical fasteners are used to approximate the tissue of the incision following and surgical intervention. | 2008-12-04 |
20080300548 | APPARATUS AND METHOD FOR SECURING A CATHETER WITHIN AN ANATOMY - An apparatus and method for securing a catheter within a target area of the anatomy are disclosed. The catheter includes a passage or opening through which a suture filament may be routed. The suture filament can be secured relative to anatomical tissue to retain the catheter within a desired region. After the catheter has been used to complete the desired medical procedure, the suture filament may be released, permitting the catheter to be easily withdrawn from the anatomy. The catheter may include a biodegradable tip, which when absorbed by the body would enable the catheter to be removed. Biodegradable suture filaments and other components may also be used to facilitate the release of the catheter from the anatomy. | 2008-12-04 |
20080300549 | ANTI-NEEDLE STICK SAFETY DEVICE OR SYSTEM FOR USE WITH DRUGS REQUIRING RECONSTITUTION - The present disclosure describes a needle guard device or system that can be used with drugs requiring reconstitution. The needle guard is preferably a passive needle guard that can be used during reconstitution without activating the safety mechanism. Following administration of the medication, the needle guard shields a user from inadvertent needle sticks by extending a protective shield over the needle. | 2008-12-04 |
20080300550 | POSITIVE DISPLACEMENT STOPPER FOR A PRE-FILLED SYRINGE - A stopper adapted for attachment with a plunger rod for use within a syringe barrel is disclosed. The stopper includes a main body defining an open rearward end and a closed front end. The open rearward end is adapted to receive a front forward end attachment portion of the plunger rod. The stopper also includes a core member integrally formed with said main body adjacent the closed front end. The core member includes a nose portion having a profile adapted to create a positive seal with an outlet opening of such syringe barrel. | 2008-12-04 |
20080300551 | STOPPER AND PLUNGER ROD FOR A PRE-FILLED SYRINGE - A plunger rod adapted for attachment with a stopper for use with a syringe barrel is disclosed. The plunger rod includes an elongated member having a front end and a back end, the plunger rod extending along a longitudinal axis. The plunger rod includes at least one deflecting arm associated with the front end of the elongated member. The deflecting arm is capable of deflecting radially inward during insertion of the plunger rod into a stopper, and deflecting outward into contact with an inner surface of the stopper after insertion to lock the plunger rod within the stopper. | 2008-12-04 |
20080300552 | THERMAL FORMING OF REFRACTORY ALLOY SURGICAL NEEDLES - A method of thermal forming of refractory alloy suture needles is disclosed. Needle blanks made from refractory alloys are used to form surgical needles, which are heated to a temperature above the ductile to brittle transition temperature but below the recrystallization temperature of the refractory alloy. The heated needle blanks are then mechanically formed into a surgical needle. | 2008-12-04 |
20080300553 | Device For The Sterile Sheathing Of A Sterilization-Sensitive Operating Part - A device for the sterile sheathing of a sterilization-sensitive operating part, which can be connected to a medical instrument for surgical intervention, having a handling element, which comprises a bundled sterile hose at a distal end, whereby the handling element further comprises an opening, through which the sterilization-sensitive operating part can be inserted from proximal to distal into the sterile hose such that the sterilization-sensitive operating part can thereby be sheathed with the hose. It is suggested that a medical instrument is connected fixedly at its proximal end region to a distal end of the sterile hose, and that there is a transfer station, in which the sterilization-sensitive operating part is accommodated, whereby the handling element can be connected to the transfer station such that the medical instrument and the sterilization-sensitive operating part can be connected to one another and that this assembly can be withdrawn from the transfer station, whereby the bundled sterile hose can be pulled over the sterilization-sensitive operating part. | 2008-12-04 |
20080300554 | LUBRICANT FOR MEDICAL DEVICES - A formulation and method for providing medical devices with a lubricious and non-toxic coating Medical devices having a lubricious, non-toxic coating. | 2008-12-04 |
20080300555 | REDUCED PRESSURE WOUND DRESSING HAVING A WOUND CONTACT SURFACE WITH COLUMNAR PROTRUSIONS - A reduced pressure treatment system is provided for delivering a reduced pressure to a tissue site comprising a distribution manifold including a backing substrate with a first side and a second side and a plurality of protrusions positioned on the first side of the backing substrate, each of the protrusions having a substantially circular cross-sectional shape and having a diameter of between about 0.1 and 2.0 millimeters, the backing substrate having a plurality of apertures formed therein to allow fluid communication between the first side and the second side opposite the first side. A reduced pressure source fluidly connects to the apertures of the backing substrate to deliver the reduced pressure through the apertures, between the protrusions, and to the tissue. | 2008-12-04 |
20080300556 | VIEWABLE COVER FOR AN OSTOMY POUCH - An ostomy drainage receptacle comprising a flexible pouch defined by a pair of walls. A stoma receiving opening in a first one of the walls. A second one of the walls being translucent or transparent. A third opaque wall sealed along a portion of its edges to the second one of the walls. A fourth opaque wall sealed along a portion of its edges to the second one of the walls and slightly overlapping an edge of the third wall. | 2008-12-04 |
20080300557 | Absorbent Product - Absorbent product, such as a diaper, a sanitary napkin or an incontinence product, having a longitudinal and a lateral direction, including a back sheet, being distal from the body of the wearer in use of the product, and a top sheet, being proximal to the body of the wearer in use of the product, the product having a front part, a rear part and a crotch part lying between the front and rear parts, the product further including an absorbent structure, between the top and back sheet, extending longitudinally from the front part to the rear part, and whereby the product includes at least one starch-based odour control agent having a specific area of at least 5 m | 2008-12-04 |
20080300558 | Article - An absorbent article for female use, which prevents or reduces migration of microorganisms from the anus area to the urogenital area during use. The article includes at least one first microorganism hindering element or section having a front border, a rear border and two side borders, the first element or section being situated so that it will be placed against the perineum of the wearer during use for preventing or reducing migration of microorganisms in the direction from the rear edge to the front edge of the article, the first element being arranged on the top sheet or the section being incorporated in the top sheet. | 2008-12-04 |
20080300559 | Absorbent Article Comprising Wetness Detecting Means - The present invention concerns an absorbent article has at least one wetness detector. This at least one wetness detector has an electrical circuit, which is integrally formed into the article. The at least one electrical circuit is fabricated from an electrically active material which has been printed onto one or more components of the absorbent article. | 2008-12-04 |
20080300560 | Absorbent Article - An absorbent article, such as a diaper or an incontinence protection product, which has a longitudinal direction and a transverse direction, a front waist portion, a rear waist portion and a crotch portion which is arranged between the front and rear waist portions and includes a liquid-permeable outer layer and a liquid-impermeable outer layer and also an absorption body which is enclosed between the outer layers, a front edge which extends in the transverse direction and a rear edge which extends in the transverse direction, with the article having a wiping area which is arranged on the liquid-permeable outer layer, with the wiping area being arranged outside the crotch area on the front waist portion and including an adsorptive agent for taking up and binding microorganisms and proteins. | 2008-12-04 |
20080300561 | Absorbent Article - An absorbent article chosen from the group of diapers, panty liners, sanitary napkins and incontinence guards includes a liquid-pervious first sheet intended to face the wearer, a liquid-impervious second sheet intended to face away from the wearer, and a core part including an absorbent core arranged between the first and second sheets, wherein said core part at least partially is treated with a skincare agent. | 2008-12-04 |
20080300562 | Nonwoven Material and Absorbing Article Comprising Nonwoven Material - The present invention relates to a nonwoven material intended for use in absorbent products produced by the hydroentangling of a substrate web comprising at least one layer of fibres selected from amongst synthetic fibres, regenerated fibres and natural fibres, wherein the nonwoven material ( | 2008-12-04 |
20080300563 | Absorbent Article with Improved Elastic Means - The invention concerns an absorbent article such as a diaper, an incontinence product, a sanitary napkin, a panty liner or the like, wherein one or several parts ( | 2008-12-04 |
20080300564 | Absorbent Product - An absorbent product having a rear part, a front part and a crotch part in its longitudinal direction, including a liquid permeable perforated top sheet facing the wearer, a liquid impermeable back sheet facing away from the wearer, and an absorbent structure positioned between the top sheet and the back sheet, and whereby longitudinally extending textile-like edges are positioned on both longitudinal sides of the top sheet, whereby the rear part of the absorbent structure is rounded in the form of at least three different radii. Hereby, it is possible to adjust the shape of the absorbent structure so that more absorbent material is put in the product. | 2008-12-04 |
20080300565 | Method of manufacturing elastic sheet, and elastic sheet and absorbent product - In a manufacturing apparatus of an absorbent product, extended elastic yarns to be a first middle elastic member ( | 2008-12-04 |
20080300566 | Compact-folded article and pouch - A personal care article ( | 2008-12-04 |
20080300567 | Disposable Garment Comprising Meltblown Nonwoven Backsheet - A disposable garment includes a nonwoven backsheet formed by melt-blowing. The melt-blown nonwoven web has a basis weight of from about 3 g/m | 2008-12-04 |
20080300568 | Absorbent product - In a pants-type absorbent product, a first middle elastic member ( | 2008-12-04 |
20080300569 | Storage-Stable Oral Dosage Form of Amoxicillin and Clavulanic Acid - An airtight-packaged system including:
| 2008-12-04 |
20080300570 | RECONSTITUTION ASSEMBLY, LOCKING DEVICE AND METHOD FOR A DILUENT CONTAINER - A reconstitution assembly includes: a flexible bag containing a diluent; a drug vial containing a drug; a reconstitution device further comprising: a first sleeve connected to the first container; a second sleeve connected to the second container, the second sleeve being associated with the first sleeve and movable axially with respect thereto from an inactivated position to an activated position; a piercing member positioned in the sleeves, the piercing member providing a fluid pathway between the bag and vial when the sleeves are in the activated position. | 2008-12-04 |
20080300571 | PROCESS AND DEVICE FOR SELECTIVELY TREATING INTERSTITIAL TISSUE - A method and apparatus for direct interstitial treatment of tissue, while preventing backflow and decreasing drainage of a flowable composition from an injected area, by using a catheter and/or a needle with single or multiple inflatable member(s) that stretches, dilates and compresses target tissue and allows for an improved interstitial deposition, distribution and retention of the flowable composition, drug(s), agent(s), or particle(s), into a body organ, fluid, tissue, or tumor, thereby increasing procedural safety and efficacy of direct interstitial therapies. | 2008-12-04 |
20080300572 | WIRELESS MONITOR FOR A PERSONAL MEDICAL DEVICE SYSTEM - A monitor device for a fluid infusion system and its operating, display, and data processing characteristics are described herein. One embodiment of the monitor device is used in an insulin infusion system having an insulin infusion pump and a continuous glucose sensor transmitter. The monitor device is configured as a wireless bedside monitor that wirelessly receives status data from a device in the fluid infusion system, such as the infusion pump or the sensor transmitter. The monitor device supports a number of user interface features, alarm/alert features, and graphical display features, where such features enhance the overall operation and user-friendliness of the monitor device. For example, the monitor device can generate status icons that graphically indicate the time remaining for an exhaustible operating quantity of a device in the infusion system (e.g., a battery charge, a fluid reservoir volume, or a calibration or replacement period). The monitor device can also estimate future measurements of a physiological characteristic of a monitored patient, based upon empirical measurement data received by the monitor device. | 2008-12-04 |
20080300573 | METHOD AND APPARATUS FOR DELIVERING AN AGENT TO A KIDNEY - A method is described including introducing a delivery device to a point within a renal artery or a renal segmental artery and delivering a treatment agent from the delivery device according to conditions that create a turbulent blood flow and wherein the treatment agent is capable of inhibiting a biological process contributing to nephropathy. In other embodiments, an apparatus and kit are described including a delivery device for insertion to a point within a renal artery or renal segmental artery and delivery of a treatment agent capable of inhibiting a biological process contributing to nephropathy. | 2008-12-04 |
20080300574 | Intravenous Catheter Insertion Device and Method of Use - An intravenous catheter insertion device and method of use are described. The insertion device coordinates movement of an access needle, a coaxial intravenous catheter and a flexible safety guidewire. A vein is punctured with the access needle, then an actuation member on the insertion device is used to advance the safety guidewire into the vein. The safety guidewire allows the access needle and the intravenous catheter to be safely advanced into the vein. Then, the actuation member is actuated to simultaneously withdraw the access needle and the safety guidewire, leaving only the intravenous catheter in the vein. The intravenous catheter is then disconnected from the insertion device and connected to a source of intravenous fluid, medication, etc. | 2008-12-04 |
20080300575 | Anal ointment applicator - Medicinal applicator suitable for delivering medicinal material in a measured dose and concentration to a body cavity, having an elongate support body with an external surface and a blunt distal end to facilitate insertion into a body cavity and a support element receiving zone located towards the distal end for receiving the support element. The support element receiving zone is configured to receive a correspondingly shaped support element for carrying medicinal material, whereby upon insertion of the elongate body into the body cavity, medicinal material supported on the support element located in the receiving zone is released to a desired location within the cavity. | 2008-12-04 |
20080300576 | CATHETER INSERTION ASSEMBLY - A catheter insertion assembly for inserting a catheter into a body lumen of a patient is disclosed as well as a method of using the assembly. The assembly comprises a hub, a catheter stiffener and a valve. The hub has a proximal end, a distal end and a lumen connecting the proximal and distal ends. The valve is disposed in the lumen of the hub and prevents substantially all fluid flow through the lumen in at least one direction below a pressure threshold. The stiffener comprises a proximal end, a distal end and a central lumen. The proximal end of the stiffener is attached to the hub and the stiffener extends distally of the distal end of the hub, and the stiffener lumen is in fluid communication with the hub lumen. The stiffener occupies a lumen of the catheter and provides additional stiffness to the catheter such that a catheter introducer is not necessary for insertion of the catheter. | 2008-12-04 |
20080300577 | Polymer shrink tubes and novel uses therefor - Novel polymer shrink tubes, such as fluoropolymer shrink tubes and novel uses thereof. The polymer shrink tubes include at least one three-dimensional pattern formed along at least a portion of the inner surface of the tube. The polymer shrink tubes can be used for, for example, embossing a pattern into a polymer tube. Further use includes, for example, forming a catheter with at least one channel located in the catheter wall. | 2008-12-04 |
20080300578 | Sub-atmospheric Wound-Care System - Methods and systems are provided for a sub-atmospheric wound-care (SAWS) system for treating an open wound. The SAWS system includes a regulated vacuum source for developing a negative pressure, a flow rate meter configured to measure a flow rate of liquid removed from the wound, a primary pressure regulating sensor located proximate the wound for directly measuring the negative pressure at the wound, a backup pressure regulating sensor located vacuum tube, a porous dressing suitable to be sealed airtight which is positioned within a wound interface chamber, a collection canister configured to collect said liquid removed from the wound, and an adapter configured to use wall suction a primary regulated vacuum source. | 2008-12-04 |
20080300579 | Surgical stapling and cutting instrument with articulatable end effector - A surgical instrument that has an articulatable end effector. Various types of passive articulation joints are disclosed for interconnecting a proximal frame portion to the end effector to facilitate pivotal travel of the end effector relative to the proximal frame portion of the instrument. | 2008-12-04 |
20080300580 | Pneumatically powered surgical cutting and fastening instrument with electrical feedback - A status module for use with a pneumatically powered surgical instrument includes at least one sensor and a housing structured and arranged to releasably connect to the pneumatically powered surgical instrument. At least one contact is connected to the pneumatically powered surgical instrument. Each individual contact is structured and arranged to be in electrical communication with a different sensor when the housing is connected to the pneumatically powered surgical instrument. The at least one sensor is fluidically coupled to the pneumatically powered surgical instrument. A circuit is in electrical communication with the least one contact and at least one of a plurality of indicators. | 2008-12-04 |
20080300581 | Device and Method for Photocoagulation of the Retina - A device for photocoagulation of a retina includes a radiation source and an optical application system including a representation device configured to depict regions of the retina with sub-threshold coagulation. In addition a method for photocoagulation of the retina is provided. | 2008-12-04 |
20080300582 | LASER SKIN PERFORATOR AND METHOD OF FORMING SKIN HOLE USING LASER - A laser skin perforator and a method of forming a skin hole using a laser that forms a plurality of micro holes in skin using the laser when treating various skin diseases such as removing a wrinkle and a scar of skin are provided. The laser skin perforator includes a main laser oscillator, an optical unit, an area display laser oscillator, a shutter unit, and a laser emission unit. Further, the method of forming a skin hole using a laser includes setting a surgical operation area, radiating an area display laser beam, setting an emission value of a main laser beam, setting the pulse number of the main laser beam, and forming a micro hole in skin by radiating the main laser beam of the set pulse number. | 2008-12-04 |
20080300583 | Vascular laser treatment device and method - An improved device and method for safer and more efficient laser vein treatments are presented. The device includes an optical waveguide optically coupled to a radiation source at its proximal end, having a core, a cladding layer and a tip configured to protect the clad-core, e.g., from contact with collapsing vein walls during laser vein treatment, and to enhance treatment efficiency through improved centering. According to one embodiment, the clad-core is recessed within one or more jacket layers. In some embodiments, the protective jacket on the clad-core may be left on when the jacket layer is added. In embodiments, one or more protective wires are attached to the clad-core or a jacket layer and extend distally past the clad-core. In some such embodiments, three protective wires are substantially equally spaced relative to each other about the circumference of the core, i.e., forming an equilateral triangular pattern. The optical waveguide is useable in conjunction with an introducer structure having protective means to prevent damage to the vein walls, e.g., perforating the vein walls, during insertion of the optical waveguide into the vein. A method of using the device is also disclosed wherein a distal end of the optical waveguide is advanced to a desired position and essentially centered in the vein, and a predetermined wavelength of radiation is output from the distal end of the optical fiber while the optical waveguide is simultaneously withdrawn from the vein. | 2008-12-04 |
20080300584 | CRYOABLATION SEGMENT FOR CREATING LINEAR LESIONS - An applicator for cryoablating tissue to form linear (i.e. straight line and curvilinear) lesions in targeted tissue includes a fluid refrigerant delivery system having a source of a fluid refrigerant and a tubular cryoablation segment. Structurally, the segment has an open proximal end and a distal end, and is formed with a lumen. Also, the segment is formed with at least one distal port and at least one proximal port, with each port connected in fluid communication with the segment's lumen. The proximal end of the tubular segment is operably connected in fluid communication with the source of fluid refrigerant. For the system, the ports can be selectively sized to outflow liquid refrigerant through the distal and proximal ports at a substantially same mass flow rate. | 2008-12-04 |
20080300585 | Method and device for performing cooling-or cryo-therapies for, e.g., angioplasty with reduced restenosis or pulmonary vein cell necrosis to inhibit atrial fibrillation - The present invention provides an enhanced method and device to inhibit or reduce the rate of restenosis following angioplasty or stent placement. The invention involves placing a balloon tipped catheter in the area treated or opened through balloon angioplasty immediately following angioplasty. The balloon, which can have a dual balloon structure, may be delivered through a guiding catheter and over a guidewire already in place from a balloon angioplasty. A fluid such as a perfluorocarbon may be flowed into the balloon to freeze the tissue adjacent the balloon, this cooling being associated with reduction of restenosis. The catheter may also be used to reduce atrial fibrillation by inserting and inflating the balloon such that an exterior surface of the balloon is in contact with at least a partial circumference of the portion of the pulmonary vein adjacent the left atrium. | 2008-12-04 |
20080300586 | Apparatus and method for compressing a gas, and cryosurgery system and method utilizing same - An apparatus for compressing a gas and its uses are disclosed. The apparatus comprises a fixed-volume container having a hollow and a moveable element subdividing said hollow into a first variable-volume portion and a second variable-volume portion, the second variable-volume portion having an opening for introducing therein a hydraulic and/or pneumatic fluid under pressure, for causing an increase in the volume of said second variable-portion by moving said moveable element, thereby, consequently, decreasing the volume of the first variable-volume portion and compressing a gas contained therein. | 2008-12-04 |
20080300587 | Heat Treatment Catheter - A heat treatment catheter ( | 2008-12-04 |
20080300588 | Automating the Ablation Procedure to Minimize the Need for Manual Intervention - Cardiac ablation is automated to require minimal user intervention, to thereby reduce X-ray exposure to staff and patients, increase patient throughput, simplify ablation and make ablation more precise. Steering between ablation points on the heart is automatic by use of a localizer system ( | 2008-12-04 |
20080300589 | Assessment of Electrode Coupling for Tissue Ablation - An electrode catheter ( | 2008-12-04 |
20080300590 | APPARATUS AND METHODS FOR MULTIPOLAR TISSUE WELDING - Apparatus, systems and methods of welding and coagulating tissue utilize a combination of monopolar and bipolar delivery of RF energy. This method is referred to as multipolar RF delivery and includes bringing a treatment apparatus having first and second electrodes to a treatment site. A first potential is applied to the first electrode and a second potential lower than the first is delivered to the second electrode. This results in current flow from the first electrode through the tissue to the second electrode and then through the tissue to a ground electrode. Current also flows from the first electrode through the tissue to the ground electrode and current may also flow from the first electrode through the tissue to the second electrode and return directly to the ground electrode. | 2008-12-04 |
20080300591 | Ultrasonic spinal surgery method - In a discectomy method one removes at least a substantial portion of a spinal disc. Thereafter one operates an ultrasonic instrument to level opposing faces of vertebrae on opposite sides of the removed spinal disc. Graft or synthetic disc material is inserted between the vertebrae so that the graft or synthetic disc material is in contact with the leveled opposing faces. In an associated nucleotomy, a cannulated probe is inserted into a spinal disc and used to remove the nucleus pulposus. A synthetic or substitute nucleus material may then be inserted into the evacuated annulus. | 2008-12-04 |
20080300592 | CATHETER DRIVER SYSTEM - An apparatus for performing medical procedures on an anatomical body includes an extension with an element near its distal end to be extended into the body, and a driver that moves the extension axially into the body, and that causes flexure of the distal end of the extension. The movement and flexure of the extension is driven by the driver from the proximal end of the extension, and an electronic controller directs the operation of the driver. | 2008-12-04 |
20080300593 | Method of Ablating Tissue - An electrocautery device is disclosed. In accordance with one aspect of the invention, the electrocautery electrode/tip is provided with a hollow, conductive tube terminating at its distal end in a ball point type tip. Fluid, preferably conductive fluid, is applied to the proximal end of the hollow electrode/tip, and expelled from the distal end thereof during electrocautery. The ball point distal tip allows the distal tip to be directly applied to the tissue and “rolled” or slid along the tissue. This allows the distal tip to be moved across the tissue without dragging or snagging on the tissue. In addition, the conductive fluid expelled from the distal tip further lubricates the distal tip as it moves across the tissue. If conductive fluid is used, the conductive fluid emanating from the electrode/tip conducts the RF electrocautery energy away from the distal tip so that it is primarily the fluid, rather than the distal tip that actually accomplishes the cauterizing of tissue. That is, the fluid serves as a “virtual” electrocautery electrode. Since it is the fluid, rather than the distal tip that cauterizes, coagulates and ablates, no burns or perforations are made to the tissue, reducing the amount of debris at the site. Also, the flow of fluid through the electrode/tip tends to keep the distal tip clean and cool. | 2008-12-04 |
20080300594 | INCISION TOOL - An incision tool includes a sheath; a plurality of wires that are inserted through an internal space of the sheath, and that, as a result of a portion thereof being inserted through both first wire insertion through holes that are provided in a distal end portion of the sheath and second wire insertion through holes that are provided on the sheath distal end side of the first wire insertion through holes, are exposed on the outside of the sheath between the first wire insertion through holes and the second wire insertion through holes, and that receive high-frequency current; and an operating unit that is connected to a base end side of the wires and that adjusts the length of the exposed portions of the wires which are exposed on the outside of the sheath by moving forwards or backwards relatively to the sheath in the longitudinal direction of the wires. | 2008-12-04 |
20080300595 | Encasement prevention barrier for use in anterior lumbar surgery - A flexible piece of barrier material for use in preventing or minimizing adhesions and fibrous attachments following anterior lumbar surgery. In one embodiment, the barrier structure comprises a multiple level device shaped as a generally wider tongue to function as a barrier at or above the L4-5 level, and a generally narrower lower section to function as a barrier at or below the L5-S1 level. The structure also can include a recessed waist section along an edge opposite the tongue to allow for easier placement in the L4-5 area. In another embodiment, a single level barrier for use at or above L4-5 is shaped as a tongue with a tapered outer extension to allow the barrier to extend laterally onto the psoas muscle to provide for identification of the barrier upon reoperation. | 2008-12-04 |
20080300596 | Implantable Fixation Assembly For Removably Securing Medical Device - An implantable fixation assembly ( | 2008-12-04 |
20080300597 | Telemetric Orthopaedic Implant - An instrumented orthopaedic implant, such as an intramedullary (IM) nail, is disclosed. The implant has the capacity to provide an accurate measurement of the applied mechanical load across the implant. The implant includes sensors and associated electronic components located in recesses on the outer surface of the implant. The implant houses the sensing apparatus, the interface circuitry, the data transmitter, and the power receiver. The hermetically sealed housing is adapted for implantation in the body of a patient. The implant is used with a controller which communicates with it by telemetry, and there is an acting unit connected to the electronic components which is adapted to carry out a function based upon a condition detected by the sensors. | 2008-12-04 |
20080300598 | Expandable Interbody Fusion Device - An expandable interbody fusion device includes superior and inferior endplates that are configured to receive a sequentially inserted stack of interlocking expansion members or wafers. The like-configured wafers include features on their top and bottom surfaces that interlock the wafers in multiple degrees of freedom so that the wafer stack is not disrupted when the fusion device is fully expanded. One of the interlocking features includes a plurality of prongs projecting from an upper surface of the wafers and into a recess defined in the lower surface of an adjacent previously inserted like-configured wafer. The prongs and recesses are configured to prevent retrograde movement of each new wafer in a direction opposite the direction of insertion. Other interlocking features prevent movement in the direction of insertion, transverse to the insertion direction and vertically within the stack. | 2008-12-04 |
20080300599 | Cerclage Arrangement for Fixing a Bone Fracture, Comprising a Plate that is Provided with a Number of Continuous Holes - Disclosed is a cerclage arrangement for fixing a bone fracture, comprising a plate that is provided with a number of continuous holes. The pin is equipped with a head with an opening that extends perpendicular to the direction of the pin and is used for guiding a cerclage band or wire therethrough. The cerclage pin ( | 2008-12-04 |
20080300600 | RESURFACING REAMER WITH CUTTING STRUTS - Disclosed is a guided orthopedic bone reamer ( | 2008-12-04 |
20080300601 | SPINE SURGERY METHOD AND INSTRUMENTATION - Surgical instrumentation for use in placing an implant into a disc space between a pair of spinal vertebrae may include: (a) a distractor having a distal end that may be placed into the disc space between the pair of spinal vertebrae; (b) an inserter for use in moving the implant toward the disc space between the pair of spinal vertebrae; and, (c) a distractor/inserter rail/groove interconnection that interconnects the distractor and the inserter for relative movement thereby. | 2008-12-04 |
20080300602 | FABRIC MEDICAL DEVICE HAVING A TAPERED TRANSITION AND METHOD OF MAKING - A fabric medical device and method of making the device can include warp yarns and fill yarns woven together to form a first tubular extent having a first diameter, a second tubular extent having a second diameter, and a transition tubular extent having a graduated diameter between the first and second tubular extents. A tapered edge can be formed along the transition tubular extent by weaving such that a graduated number of warp yarns are disengaged along the transition tubular extent. A seam can be woven along the tapered edge that is configured to provide a substantially fluid-tight transition between the first and second tubular extents. The device can further include the warp yarns in at least the transition tubular extent having a tenacity higher than the tenacity of the fill yarns. The device can be a bone filler delivery device adapted to deliver bone filler in an internal body region. | 2008-12-04 |
20080300603 | METHOD FOR PLACEMENT OF BONE CEMENT INTO PRE-SELECTED BONE REGIONS - A method for applying bone cement into a bone structure that includes the steps of: selecting at least one region in a bone where the trabecular bone structure is to be augmented, producing at least one cavity (20) communicating with said at least one bone region, applying a fluid jet lavage towards said at lest one bone region, and providing bone cement to said at least one bone region. | 2008-12-04 |
20080300604 | Perforated balloon and method for forming a hardened orthopaedic paste in a bone using same - The present invention discloses a technique for forming a hardened orthopaedic paste in a bone cavity, which involves a forced-feeding balloon rupture mechanism. This mechanism includes continuously or intermittently injecting a liquid or gas into a perforated balloon containing a hardened orthopaedic paste therein in a bone cavity until the perforated balloon is dilated to exceed a critical size, and thus ruptures. | 2008-12-04 |
20080300605 | Pedicle protractor tool - A surgical hand tool is provided having a plumb assembly fixed to a dome housing element. The plumb assembly is fixed to rotate freely in two axes of rotation in at least two rotational planes. A tool attachment coupling such as bushing for receiving a surgical instrument such as a drill or tap is fixed to the dome housing. A handle can be fixed to the device for use and orientation by a surgeon or other user. The hand tool can be used as a protractor for orienting surgical instruments such as pedicle screws in at least two angles on two planes for accurately applying said instruments into the pedicles of a vertebra. Generally, the tool of the present invention can be used to accurately orient an instrument relative to a body in at least two angles in two planes. | 2008-12-04 |
20080300606 | Wire Retainer for Surgical Device - A wire retainer ( | 2008-12-04 |
20080300607 | Apparatus and Method for Introducing Implants - In one embodiment, an introducer includes a handle, a needle extending from the handle, the needle having a distal end and defining an inner lumen, the needle further having an opening that provides access to the inner lumen, a snare having an implant coupling element, the snare being positioned within the inner lumen of the needle, the snare being extendable from the needle opening to an extended position in which the implant coupling element is positioned outside of the inner lumen and retractable to a retracted position in which at least a portion of the implant coupling element is positioned within the inner lumen, and a snare extension mechanism provided on the handle, the extension mechanism being configured to alternately extend and retract the snare. | 2008-12-04 |
20080300608 | Surgical Instrument - A surgical instrument for applying a fastener to tissue. The instrument includes an shaft having a working end and a grip end, a first jaw pivotally mounted on the working end including a receiver for releasably holding a male component and a second jaw statically mounted on the working end including a receiver for releasably holding a female component. The fist jaw is pivotally moveable between an open position in which the first jaw is sufficiently spaced from the second jaw so tissue can be received between a male component and a female component, and a closed position in which a protrusion of the male component is aligned with and received in a recess of the female component. The instrument includes a mechanism operatively connected to the first jaw for moving the first jaw between the open position and the closed position. | 2008-12-04 |
20080300609 | ANASTOMOSIS DEVICE AND METHOD OF USING SAME - An anastomosis device for reestablishing continuity to an associated human luminal structure at an associated damaged tissue region is provided. The device includes a first insert for supporting a first portion of the associated damaged tissue region. The first insert includes a generally cylindrical body, a tip, a base, and a bore extending through the body from the base to the tip. A second insert is provided for supporting a second portion of the associated damaged tissue region. The second insert includes a generally cylindrical body, a tip, a base, and a bore extending through the body from the base to the tip. An electromagnet is disposed in the tip of one of the first or the second insert for generating a magnetic field. A magnetically responsive member is disposed in the other of the first or the second insert. The member is attracted towards the electromagnet when the electromagnet is powered to an on state. Wherein the tips of the first and second inserts are adapted to self-align when electromagnetically engaged and hold together the first and second portions of the associated damaged tissue region to promote an anastomosis therebetween. A method is also provided. | 2008-12-04 |
20080300610 | Device for treating hardened lesions and method of use thereof - A balloon catheter is provided that may be used to dilate hardened regions of a stenosis on a vessel wall. The balloon catheter is provided with cutting elements that extend along a surface of a balloon. At least one bioactive is present, either on the cutting element, within the interior of the balloon, within the material of the balloon or on an outside surface of the balloon. The bioactive is delivered to the vessel wall upon dilation of the balloon. | 2008-12-04 |
20080300611 | Ultrasonic surgical system - An ultrasonic surgical system includes an ultrasonic transmission member having a proximal end and a distal end. An ultrasonically actuated end-effector is attached at the distal end of the transmission member. A pressurized fluid delivery system includes a fluid nozzle in communication with at least one fluid source. The fluid nozzle is arranged and configured to deliver pressurized fluid to soft tissue at a rate to move the soft tissue away from the end-effector during use. | 2008-12-04 |
20080300612 | Cutting blade storage apparatus - A scalpel blade storage device, including a cover having a first lever arm and a second lever arm defined therein and further including a base. The base has a face defining a blade pocket therein having a distal portion adapted to receive a blade portion of a surgical scalpel blade and a proximal portion adapted to receive a shank portion of a surgical scalpel blade. The base is disposed adjacent to the cover, with the face in which the blade pocket is defined facing said cover. A plurality of arms is fixed to one of the base and the cover. The arms envelop at least a portion of the other of the base and the cover to retain the base and the cover in a sliding relationship. The cover is movable between a first closed position in which the blade pocket is completely covered by the cover, and a second open position in which the blade pocket is at least partially uncovered. The invention further includes methods of withdrawing a scalpel blade to the storage device and mounting it on a scalpel handle, and for demounting the scalpel blade and returning it to the storage. | 2008-12-04 |
20080300613 | Surgical instrument having a multiple rate directional switching mechanism - A surgical instrument including a drive mechanism configured to advance a staple driver and/or cutting member at a first rate and retract the staple driver and/or cutting member at a different rate. In at least one embodiment, the rate at which the driver and cutting member is advanced and/or retracted is the distance that the driver and/or cutting member is translated per actuation of a trigger, for example. In various embodiments, the cutting member can be retracted at a faster rate as compared to the rate in which it is advanced. In such embodiments, the surgical instrument can, owing to the slower advancing rate, provide a greater torque or advancing force to the cutting member while, owing to the faster retracting rate, reduce the time required for the surgeon to retract the cutting member. | 2008-12-04 |
20080300614 | Method and apparatus for multi-use body fluid sampling device with sterility barrier release - A device for use with a gripper is provided. A cartridge is provided that defines a plurality of cavities. A plurality of penetrating members are at least partially contained in the cavities of the cartridge. The penetrating members are slidably movable to extend outward from the cartridge to penetrate tissue. Each cavity has a longitudinal opening that provides access to an elongate portion of the penetrating member. A sterility barrier is coupled to the cartridge. The sterility barrier covers a plurality of the longitudinal openings. The sterility barrier is configured to be moved so that the elongate portion is accessed by the gripper without touching the barrier. | 2008-12-04 |
20080300615 | WIRELESS TATTOO APPLICATOR - A wireless, battery powered tattooing apparatus employing a stable voltage regulator to provide stable control of the operation of the tattoo applicator. A user interface enables an artist to select a desired reciprocation frequency for the needle movement of the tattoo applicator. The selected setting is used to generate a particular voltage from the voltage regulator that in turn, controls the frequency of the needle reciprocations. A wireless receiver receives operational commands to control the tattoo applicator from a remote transmitter thereby keeping the artist's hands free to work. | 2008-12-04 |
20080300616 | MECHANICALLY DETACHABLE VASO-OCCLUSIVE DEVICE - A device for delivering an occlusive element includes an elongate pusher member having a lumen extending between distal and proximal ends. An elongate releasing member is slideably disposed within the lumen of the elongate pusher member. A retaining member is disposed on the distal end of the elongate pusher member and includes a finger portion having an aperture sized to receive the distal end of the elongate releasing member. An occlusive element such as a coil is provided and includes a securing member positioned at a proximal end thereof. The securing member is releasably secured to the finger portion of the retaining member. The securing member is secured to the finger portion when the elongate releasing member is disposed in the aperture of the finger portion and unsecured when the elongate releasing member is retracted proximally from the aperture of the finger portion. | 2008-12-04 |