Receptacle Or Portion Thereof Inserted Within Body Cavity Patents (Class 604/328)
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Publication number: 20130345653Abstract: A catheter for use in a urine collection system has a hollow tube forming a suprapubic section (1), a bladder section (2) and a urethral section (3). There are drainage holes in the bladder section (2) and optionally either or both of an abdominal stop (5) and a non-return cuff (6) on the bladder section (2) which holds the catheter in place. There may also be a valved drainage section (31) extruding from the suprapubic section (1) to a drainage outlet (32), or a urine collection bag (35). The drainage section (31) and/or the suprapubic section (1) may have a pH sensor therein. There may also be a urine collection container (12) connected to the suprapubic section (1) the connection forming a closed valve-free fluid flowpath from the bladder section to the urine collection container and from the urine collection container to the bladder section, whereby the urine collection container provides a low pressure reservoir.Type: ApplicationFiled: February 8, 2012Publication date: December 26, 2013Applicant: ALTERNATIVE UROLOGICAL CATHETERS LIMITEDInventor: Roger Charles Leslie FENELEY
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Publication number: 20130338615Abstract: A urine collection apparatus is disclosed to include an expandable bag connected to a urinary catheter, the bag being adapted to receive urine expelled from the person using the apparatus. The apparatus also has a check valve associated with the bag, which opens to admit gas to the interior of the bag to equilibrate the pressure within the bag with the pressure of the surrounding atmosphere whenever a partial vacuum occurs in the bag.Type: ApplicationFiled: February 21, 2012Publication date: December 19, 2013Inventor: Lewis N. Zeller
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Publication number: 20130324975Abstract: 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.Type: ApplicationFiled: May 31, 2012Publication date: December 5, 2013Applicant: ENDO PHARMACEUTICALS INC.Inventors: Peter F. Douglas, Emily Y. Ho, Vinu J. Zachariah, Arvind Mathivathanan, Arpita Banerjee, Sanjeeb K. Behera, Kiran P. Devapalan, Michael C. Mochahari, Rajkumar Palanivel, Gopinath Ravindranath, Muthamizhselvan Muthusamy
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Patent number: 8597266Abstract: A waste management system includes a waste transport device and a waste collection device. The waste transport device includes a collection member with a distal end opening having a first cross-sectional area and a proximal end opening having a second cross-sectional area less than the first cross-sectional area, and a retention cuff disposed about an outer surface of the collection member. The waste collection device includes a substantially opaque collection bag with a transparent section.Type: GrantFiled: May 15, 2009Date of Patent: December 3, 2013Assignee: C. R. Bard, Inc.Inventors: Vasu Nishtala, Michele Gandy Davis, Robert M. Hine, Ronald L. Bracken
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Patent number: 8579873Abstract: Provided is a bladder drainage aid which attaches to the end of Foley Catheter and removes the need for a catheter bag. In a preferred embodiment, the device is a spring-loaded valve with an inflow tube and an outflow tube. The inflow tube connects to the external end of a catheter. The outflow tube can be aimed by the patient. When pressed, the valve opens, allowing the fluid to flow there through. When released, the piston of the valve cuts off fluid flow. The valve cap allows ease of use and the device can be operated with two fingers of one hand. The patient can wear the drainage aid discretely and empty the bladder directly and discretely, such as into a toilet.Type: GrantFiled: November 16, 2009Date of Patent: November 12, 2013Assignee: University of South FloridaInventor: Lennox Hoyte
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Patent number: 8574206Abstract: An intestinal irrigation device that includes a waste collection bag and a rectal catheter. The rectal catheter has a first end for coupling with the waste collection bag and a free end for insertion into the rectum, while the waste collection bag has a first wall circumferentially united with an opposing second wall and an inlet opening for irrigated waste. The inlet opening has a first coupling part for coupling the rectal catheter into fluid communication with the bag, and the bag has a second coupling part inside it for mating the first coupling part. The device provides a time saving alternative to known devices, and no odor emissions and unpleasant smell is recognized during the irrigation procedure.Type: GrantFiled: October 30, 2007Date of Patent: November 5, 2013Assignee: MBH-International A/SInventors: Henrik Bork Bjerregaard, Niels Balle, Christian Dorfelt
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Publication number: 20130261573Abstract: A selective-capacity collection and drainage device having a first collection container, a second collection chamber and a common inlet valve characterized by a capacity selector and a common outlet valve connecting to each collection chamber. The common inlet valve consists of a common inflow tube, which connects via tubing to the catheter where bodily fluids will enter the selective capacity chamber. The inlet valve has a capacity-selector located between the common inflow tube and the multi-chambered container, such that bodily fluids are directed by the capacity-selector into one or all of the collection chambers via the divided inflow tube. Each individual chamber of the multi-chambered container is connected at its base to the common outlet valve. The common outlet valve consists of a divided outflow tube on top, which connects to each collection chamber, and converges at an outflow valve.Type: ApplicationFiled: April 2, 2012Publication date: October 3, 2013Inventor: J. Daniell Rackley
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Publication number: 20130245585Abstract: The disclosure includes embodiments of an improved catheter bag comprising a bag portion, a top tab portion and a bottom tab portion with a one way entry valve extending through said top tab portion to permit fluid to enter the bag portion. A draining valve is provided in the bottom tab portion operable from an open to a closed position. The catheter bag is provided with pairs of parallel vertical slots sized and shaped to retain straps for retaining the bag against the body.Type: ApplicationFiled: March 6, 2013Publication date: September 19, 2013Inventor: GODFREY T. LETELLIER
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Publication number: 20130245496Abstract: The present disclosure generally pertains to a device and system for preventing urinary backflow into the urinary tract of a patient. The device comprises a one-way valve which allows for unobstructed urine flow in the direction of the urine towards the urine collection container and away from the catheter. The device prevents backflow into the catheter in situations where the urine collection container is raised above the level of the bladder. The components on the exit side of the valve are coated with an antimicrobial substance to prevent bacterial contamination of the system. The exit volume also contains a silver coated high surface area element to serve as an antibacterial kill site. The inlet side of the device has a volume and access port for urine sampling, with a one-way valve element providing isolation from contamination from the urine collection system.Type: ApplicationFiled: January 9, 2013Publication date: September 19, 2013Inventors: Mark Edward Wells, Patricia Strader
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Patent number: 8529529Abstract: A placental blood extractor consists of an outside box having plurality of plastic bags for compressing the placenta and mounted to the top of the box. The lower part of the box has possibility to use several different circularly movable plates for mechanically facilitating the flow of the blood in the collecting veins on the fetal side of the placentas toward the central main umbilical cord vein. The box has an opening in the central lower part of the box and the lower area mechanical tray for the umbilical cord to exit the box. Blood is collected from umbilical cord and is to be collected into commercial collection bags. The area of the bag for collection of blood may be under negative pressure to facilitate the collection of blood but also gravity force may be used for that purpose. Both, the first part with the compression chambers as well as the second part, the Collector of Blood have pumps and manometers controlled by computer in their operations.Type: GrantFiled: September 28, 2010Date of Patent: September 10, 2013Inventors: Branimir L. Horvat, Nevenka Horvat, Wayne G. Johnson
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Publication number: 20130218107Abstract: A catheter includes an elongated tube, wherein a portion of the elongated tube is positionable inside the body of a subject such that, during use, bodily fluids travel from the subject through the elongated tube. A timing device is coupled to the elongated tube, wherein, after the catheter is inserted into the body of the subject, the timing device provides an indication of the amount of time that the catheter has been disposed inside the subject.Type: ApplicationFiled: January 18, 2013Publication date: August 22, 2013Inventor: Jayson Aydelotte
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Publication number: 20130218108Abstract: A waste management system and method of use. The waste management system includes a waste transport device and a waste collection device. The waste transport device includes a generally tubular body, a distal end section configured for disposition and maintenance in a patient's rectum, and a proximal end section including a first connector biased in a sealed position. The waste collection device includes a second connector. The first connector is transitioned to an unsealed position when the first connector is secured to the second connector.Type: ApplicationFiled: March 28, 2013Publication date: August 22, 2013Applicant: C. R. BARD, INC.Inventor: C. R. BARD, INC.
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Patent number: 8512313Abstract: A valve for controlling fluid flow through a flow passage. The valve includes a tubular valve body defining a longitudinal axis and having an interior surface and an exterior surface. The valve body defines first and second valve ends and a tip portion is supported on the valve body and located at the second valve end. A cap member is supported on the valve body and includes a closed end formed by an end wall having an aperture for receiving the tip portion. The aperture includes a lip portion surrounded a groove on an interior of the cap member to facilitate a pressure seal between the aperture and the tip portion.Type: GrantFiled: November 3, 2009Date of Patent: August 20, 2013Assignee: Advanced Urological ProductsInventors: Gordon Edgar Atkinson, Mitchell Wade Yadven, Jeffrey Wayne Hale
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Publication number: 20130204215Abstract: A new valve for regulating the flow of liquid has two housings that are removably attached to one another. When the housings are separated, the liquid can no longer pass through the valve. The valve is typically connected to an indwelling bladder catheter and the valve allows the patient to be at least temporarily disconnected from a collection bag.Type: ApplicationFiled: March 15, 2013Publication date: August 8, 2013Applicant: BIOFLO, LLCInventor: BIOFLO, LLC
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Patent number: 8496634Abstract: A colonic lavage catheter includes a head attached at an end of a suction tube and having both rearward and lateral fluid discharge openings. A pair of tubes extend along the suction tube with their ends attached to the head to place the rearward and lateral fluid discharge openings in fluid communication with a source of pressurized fluid. The suction tube includes a plurality of suction orifices through the outer wall along its length proximate the catheter head. A cleaning process may be performed by inserting the catheter head into the colon and then discharging fluid through the rearward openings to advance the catheter. At points along the colon, pressurized fluid may be discharged through the lateral discharge openings to lavage the adjacent walls of the colon, with suction being applied to draw the dislodged material into the suction tube through the suction orifices.Type: GrantFiled: July 13, 2010Date of Patent: July 30, 2013Assignee: Mayo Foundation for Medical Education and ResearchInventor: Michael B. Wallace
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Patent number: 8491569Abstract: A catheter and method of use for bladder intermittent catheterization that helps equalize pressure between the catheter and the bladder and prevents air from traveling back into the bladder when the catheter is removed. The catheter has a distal tip that includes a reservoir which retains some urine drained from the bladder by the catheter that blocks the passage of air. Bladder spasms and pain upon removal of the catheter are avoided.Type: GrantFiled: May 25, 2012Date of Patent: July 23, 2013Assignee: Robert K. Anderson and Eunice Anderson Family TrustInventor: Robert K. Anderson
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Patent number: 8480833Abstract: An intravaginal device has a fluid storage element and at least one fluid transport element in fluid communication with the fluid storage element. It is produced by providing an individual sheet of material having properties useful to move bodily fluids, attaching the individual sheet to a substantially cylindrical fluid storage element to form the at least one fluid storage element, folding the fluid storage element, and packaging the resultant device. The at least one fluid transport element is capable of extending radially away from the fluid storage element during use. The invention also includes alternative methods of forming the intravaginal device.Type: GrantFiled: May 13, 2005Date of Patent: July 9, 2013Assignee: McNeil-PPC, Inc.Inventors: Curt Binner, Samuel C. Carasso, David J. Chase, Erin Marsee, Tara Glasgow, David L. Kimball, Julia K. Iris, Tony C. Ng
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Publication number: 20130172840Abstract: Embodiments of the invention provide methods and devices for improved drainage systems and tubing. In one embodiment, a context-sensitive flow interrupter is provided that inhibits or facilitates flow of fluid when engaged with a mating holder. In another embodiment, outflow is optimized through control of the pressure in gas pockets in a tube, drainage tube or assembly. In one such embodiment, gas pockets are vented to inhibit excessive back-pressure or suction on an organ, vessel or cavity being drained. In another such embodiment, loops in the tubes are avoided by using a mechanical template in the form of a groove or peg assembly to thread the slack in the drainage tube to generate a monotonic gradient. In another embodiment, such as for active drainage systems, a bypass channel is provided that allows an applied vacuum to go around an obstruction created by the collection of fluid in an undrained dependent loop.Type: ApplicationFiled: September 8, 2011Publication date: July 4, 2013Applicant: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATEDInventors: Samsun Lampotang, Nikolaus Gravenstein, Wilhelm K. Schwab, David E. Lizdas, Francesca K. Enneking
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Publication number: 20130144271Abstract: The present invention relates to a catheter set with a catheter, which has a catheter shaft; a package, which encompasses at least partially the catheter and which has an slide-out removal opening for the catheter; and a gripping aid, which is arranged in the package and which is movable on the catheter shaft, whereby the gripping aid is attached to the package and spaced a distance to the slide-out removal opening in such a manner that package material that can be pushed together is arranged between the gripping aid and the slide-out removal opening.Type: ApplicationFiled: October 22, 2012Publication date: June 6, 2013Applicant: MEDICAL SERVICE GMBHInventor: MEDICAL SERVICE GMBH
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Patent number: 8454569Abstract: There is disclosed a catheter assembly comprising a catheter and a receptacle. The receptacle has an elongate pocket, for accommodating at least an insertable end of said catheter, a urine collection bag, having a width extension wider than a greatest width of said elongate pocket, and at least two tab areas on at least one tab are arranged at the periphery of the urine collection bag on opposite sides of said bag. Further, in a storage state, said elongate pocket is folded over said urine collection bag, and lateral parts of said urine collection bag extending outside said elongate pocket are folded towards each other over said elongate pocket, said lateral parts being dimensioned to overlap each other in the folded disposition, and wherein said tab areas are arranged on said lateral parts and are attached to each other, in at least one point of attachment, to releasably maintain said catheter assembly in a folded disposition during storage.Type: GrantFiled: December 18, 2008Date of Patent: June 4, 2013Assignee: Astra Tech ABInventors: Kristina Kull-Osterlin, Ian Matthews, Peter Risberg
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Publication number: 20130138088Abstract: The application discloses a flexible tubular package. The package is for an intermittent catheter. The intermittent catheter is coated with a hydrophilic coating, which becomes slippery when in contact with a swelling medium. Thus, the tubular package of the application can withhold the swelling medium for a long time and be flexible and bendable at the same time. Furthermore, the application discloses a catheter package set, which comprises a tubular package, an intermittent catheter and a swelling medium.Type: ApplicationFiled: August 5, 2011Publication date: May 30, 2013Applicant: COLOPLAST A/SInventor: Henrik Lindenskov Nielsen
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Publication number: 20130131647Abstract: The application discloses a flexible multilayer tubular package. The package is for an intermittent catheter. The intermittent catheter is coated with a hydrophilic coating, which becomes slippery when in contact with a swelling medium. Thus, the tubular package of the application can with-hold the swelling medium for a long time and at the same time being flexible and bendable. Furthermore, the application discloses a catheter package set, which comprises a multilayer tubular package, an intermittent catheter and a swelling medium.Type: ApplicationFiled: August 5, 2011Publication date: May 23, 2013Applicant: COLOPLAST A/SInventor: Henrik Lindenskov Nielsen
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Patent number: 8403901Abstract: A catheter includes a urinary tube having proximal and distal ends intercoupling a passage for receiving the discharge of urine from the urethera with the urinary tube distal end for coupling to a collection bag. A resilient and deformable flared flange member is formed integral with the proximal end of the urinary tube, has a centered port contiguous with the urinary tube passage, has a peripheral edge that at least in part defines an annular proximal facing contact surface and an opposed annular distal facing contact surface. The peripheral edge covers an area that is greater than the cross-sectional area of the urinary tube. A plurality of miniature suction cups is disposed on the annular proximal facing contact surface. An adhesive component may be applied over the proximal facing contact surface.Type: GrantFiled: December 8, 2010Date of Patent: March 26, 2013Inventor: Seoras Tomas Dunlop
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Patent number: 8292859Abstract: A urine collection system includes a collection element configured for operable connection to a catheter for accumulating urine expelled from a subject and defining an opening for passage of the urine from the collection element and a drainage device extending from the collection element and positioned about the opening in the collection element. The drainage device includes a drain spout defining an outlet port disposed above the opening in the collection element. Urine collected in the collection element exits the opening within the collection element to be drained through the outlet port of the drain spout until the volume of urine reaches a predetermined level below the outlet port. Upon reaching the predetermined level, the urine remaining within the drainage device establishes a fluid trap substantially preventing contaminants from entering the collection element through the opening.Type: GrantFiled: May 12, 2008Date of Patent: October 23, 2012Assignee: Tyco Healthcare Group LPInventor: Lawrence A. Salvadori
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Patent number: 8282612Abstract: The present invention comprises methods and devices for collection of fluids, including cells and cellular materials, from the uterus. A device of the present invention comprises a central tubing member to which, at least, a flexible tubing member and an absorbable member are connected at least at one point. The absorbable member is connected to at least one portion of the central tubing member and to at least one portion of the flexible tubing member. The devices of the present invention are useful in methods of collection of uterine fluids, including blood, cells and cellular material.Type: GrantFiled: March 6, 2009Date of Patent: October 9, 2012Inventor: Denise H. Miller
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Publication number: 20120232503Abstract: A urinary catheter connector system having a housing; a catheter connector port supported by the housing and configured to attach to a urinary catheter; a urine exit port supported by the housing and configured to connect to a urine collection device; an irrigation port supported by the housing and configured to receive an irrigation syringe; a channel in the housing fluidly connecting the catheter connector port, the urine exit port and the irrigation port; and a valve supported by the housing and adapted to cooperate with the irrigation syringe to shut off flow of fluid and air to the urine exit port when the irrigation syringe is inserted and allow for flow of fluid and air to the urine exit port when the irrigation syringe is removed. The invention also includes methods of using the system.Type: ApplicationFiled: March 7, 2012Publication date: September 13, 2012Inventor: Bradford Macy, JR.
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Patent number: 8262632Abstract: Disclosed is a catheter guide for female self-catheterization to assist in guiding a catheter into the user's urethra. The catheter guide includes a hand-held guide with a vaginal insert portion joined to a handle at a fixed or an adjustable angle. There is an enclosed or open canal in the vaginal insert portion which can be aligned with the urethra, when the insert portion is in the vagina, and through which a catheter can be guided into the urinary tract.Type: GrantFiled: April 7, 2009Date of Patent: September 11, 2012Inventor: Robert Branch Faber
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Publication number: 20120226264Abstract: A disposable hydrophilic catheterization device for inserting a hydrophilic catheter into the urethra of an individual for the purpose of evacuating the bladder is disclosed. The catheter device includes a catheter introducer, a flexible hydrophilic catheter and a flexible thin-walled sheath. The sheath surrounds the urethra-insertable portion of the catheter, is adapted for containing a wetting liquid, and prevents pooling of the wetting liquid with collected urine. A leak-resistant diaphragm disposed within the catheter introducer is capable of being pierced by the catheter tip to form a leak-resistant orifice around the wetted hydrophilic catheter as it moves through the orifice.Type: ApplicationFiled: May 15, 2012Publication date: September 6, 2012Inventor: Jamie Glen House
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Patent number: 8221369Abstract: An extra-labia urine voiding apparatus including a container sized and shaped to externally cover a vulval region of a female anatomy. The container has an open side and defines a reservoir that is adapted for receiving urine. The container also includes a surface disposed at a top of the container adapted to face and generally surround a periphery of the vulval region. The voiding apparatus also includes a conduit in fluid communication with the reservoir of the container and adapted for draining urine from the reservoir.Type: GrantFiled: January 19, 2010Date of Patent: July 17, 2012Assignee: FemMed, Inc.Inventors: Mark Parks, James C. Block
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Patent number: 8216175Abstract: Fluid removal systems and methods for removing fluid from a tissue site are presented. The system includes a semi-permeable inbound conduit, which is fluidly coupled to a treatment-fluid delivery unit, for placement proximate to the tissue site, and a semi-permeable outbound conduit, which is fluidly coupled to the inbound conduit and to a treatment-fluid collector, for placement proximate to the tissue site of a patient. The treatment-fluid collector receives a treatment fluid and a recruited fluid from the tissue site. A recruited-fluid determination unit may be coupled to the treatment-fluid collector to determine a volume of fluid recruited from the patient. The treatment fluid is any fluid (including a gas) that pulls fluid from the interstitial and intracellular space. A reduced-pressure treatment subsystem may also be included, among other things, for removing ascites and other fluids from a body cavity.Type: GrantFiled: May 15, 2009Date of Patent: July 10, 2012Assignee: KCI Licensing, Inc.Inventors: George Hutchinson, Richard Paul Mormino
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Publication number: 20120172822Abstract: A Foley catheter drainage collection system which is capable of permitting the removal and reconnection of drainage bags without compromising the sterility of the drainage system lumen. The collection system has a tubing element which includes a drainage valve associated with an end thereof remote from the insertion end of a Foley catheter. The drainage valve associated with the tubing element is movable from an open catheter drainage position to a closed position. The collection system also includes a drainage bag having a first connector element associated therewith and a second connector element is associated with the drainage valve. The second connector element is adapted for mating engagement with the first connector element. The collection system further includes a retaining element for maintaining the connector elements in mating engagement when the drainage valve is disposed in the open catheter drainage position.Type: ApplicationFiled: March 2, 2012Publication date: July 5, 2012Applicant: HOLLISTER INCORPORATEDInventor: Thomas H. Gilman
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Publication number: 20120116336Abstract: A collector for fecal discharge is provided comprising a self-expanding resilient collection component, a housing sheath and a transit component. The collection component has an open proximal and distal end and a lumen connecting them. The component comprises interconnected resilient arms circumscribing its contour, wherein adjacent arms are resiliently biased away from each other for exerting outwardly radial pressure for expanding and anchoring the component to rectal walls upon deployment. The housing sheath comprises a flexible and resilient material overlaying at least one of inner or outer contour of collection component without interfering with or blocking its ends or lumen. The transit component provides a conduit for fecal discharge to migrate from collection component to a receptacle and comprises a flexible, tubular sheath having a first open end connected to a second end by a lumen, wherein the first end engages with the proximal end of the collection component.Type: ApplicationFiled: June 16, 2010Publication date: May 10, 2012Applicant: DEPARTMENT OF BIOTECHNOLOGYInventors: Amit K. Sharma, Nishith Chasmawala, Sandeep Singh
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Patent number: 8167859Abstract: A mounting structure for installation at a corporeal port opening. The mounting structure includes a reentrant tube on an exterior surface of which is disposed at least one balloon, with a proximal everted portion of the tubing extending from the distal portion of the tubing, with a gas flow passage associated with the tubing, for selective inflation of the balloon. A vacuum thermoforming process for making such mounting structure is described. The mounting structure is useful employed for anchoring of a therapeutic device such as an ostomy bag at a corresponding port of the body, with the balloon(s) of the device providing effective anchoring of the mounting structure and permitting the mounting structure to be comfortably worn by a patient during therapeutic intervention.Type: GrantFiled: April 21, 2008Date of Patent: May 1, 2012Assignee: Polyzen Inc.Inventors: Tilak M. Shah, Dylan Hege, Jessica K. Crews
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Publication number: 20120089129Abstract: One embodiment is an improved method for providing a tube for attachment to a medical device such as a catheter that provides for intermittent changes in tube path length as a result of body movement thereby reducing the stress and pain caused by pulling on the device, as well as the optional provision to provide a very low, controlled tension that provides improved stability of the medical device without damage to the surrounding body tissues. This controlled tension can be applied or removed intermittently by a medical practitioner or the patient. The tubal devices shown in Fig and Fig both provide for extension in tubal path length while simultaneously providing for intermittent or continuous low tension pull on the catheter. Provision is also made for a continuous smooth fluid path with no moving internal parts.Type: ApplicationFiled: June 30, 2011Publication date: April 12, 2012Inventor: BERNARD ENGELHARDT
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Publication number: 20120078029Abstract: According to one general aspect, there is A medical device comprising a locking mechanism that is used to connect a plurality of catheters, a multi-balloon inflator that inflates multiple balloons on a single catheter, a extraction point used to remove human fluids from the human body, and a connecting point that allows a syringe or a machine to insert liquid saline solution or radioactive isotopes into said multi-balloon inflator.Type: ApplicationFiled: September 23, 2010Publication date: March 29, 2012Applicant: BEST MEDICAL INTERNATIONALInventor: Manny Subramanian
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Publication number: 20120078081Abstract: The present invention relates to a device, method, system and kit for receiving effluent from an individual. In an alternative embodiment, the present invention is directed to a device, method, system and kit for collecting effluent from an individual during a medical or diagnostic procedure including but not limited to, imaging or viewing one or more sections of an individual's gastrointestinal tract. In another alternative embodiment, the effluent is collected in a hollow area in order to prevent the effluent form contaminating a component, device or apparatus used in connection with the medical or diagnostic procedure.Type: ApplicationFiled: October 6, 2011Publication date: March 29, 2012Applicant: BRACCO DIAGNOSTICS INC.Inventors: Robert C. Williams, Harry Bratton, David J. Vining
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Patent number: 8105299Abstract: A mounting structure for installation at a corporeal port opening. The mounting structure includes mounting structure for installation at a corporeal port opening, such mounting structure including a blowmolded article comprising enlarged cylindrical sections interconnected by tube segments, adapted to engage the corporeal port opening at a tube segment intermediate the enlarged cylindrical sections and with the enlarged cylindrical sections being in abutting contact with internal and external corporeal surfaces surrounding said port opening. The mounting structure is useful employed for anchoring of a therapeutic device such as an ostomy bag at a corresponding port of the body, with the enlarged sections of the device providing effective anchoring of the mounting structure and permitting the mounting structure to be comfortably worn by a patient during therapeutic intervention.Type: GrantFiled: April 21, 2008Date of Patent: January 31, 2012Assignee: Polyzen Inc.Inventors: Tilak M. Shah, Dylan Hege, Jessica K. Crews
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Patent number: 8100875Abstract: A single-use ostomy appliance is described including an ostomy coupling for releasable coupling first and second portions at a stomal orifice. The two portions may be separable body-side and non-body-side parts, or the two portions may be portions of a unitary ostomy device such as a controlled evacuation device. The coupling includes a mechanical fastener configured such that the coupling is rendered substantially not resecurable after the fastener is released.Type: GrantFiled: October 11, 2006Date of Patent: January 24, 2012Assignee: ConvaTec Technologies Inc.Inventors: John Cline, John L. Blum, Gary Stacey, Phillip Davies, Trevor Beckett
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Patent number: 8075539Abstract: A waste management system includes a waste transport device and a waste collection device. The waste transport device includes a collection member with a distal end opening having a first cross-sectional area and a proximal end opening having a second cross-sectional area less than the first cross-sectional area, a retention cuff disposed about an outer surface of the collection member, a first section having a lumen in fluid communication with a lumen of the collection member, and a second section having a distal end connected to a proximal end of the first section, the second section including a flush lumen disposed along a length thereof.Type: GrantFiled: May 8, 2009Date of Patent: December 13, 2011Assignee: C. R. Bard, Inc.Inventors: Vasu Nishtala, Michele Gandy Davis, Ronald L. Bracken, Robert M. Hine
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Patent number: 8070736Abstract: A waste management system includes a waste transport device, a waste collection device, and an insertion device. The waste transport device includes a collection member with a distal end opening having a first cross-sectional area and a proximal end opening having a second cross-sectional area less than the first cross-sectional area, and a retention cuff disposed about an outer surface of the collection member. The insertion device is positioned about the collection member and retention cuff to retain the collection member and retention cuff in a collapsed configuration.Type: GrantFiled: May 29, 2009Date of Patent: December 6, 2011Assignee: C. R. Bard, Inc.Inventors: Vasu Nishtala, Michele Gandy Davis, Ronald L. Bracken, Robert M. Hine
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Publication number: 20110251570Abstract: A covering device is disclosed for protecting components of an indwelling catheter assembly from contamination during surgery and other medical procedures so that the assembly can be left in place during recovery. The device includes one or more covering portions that extend around the collection bag and other components of the indwelling catheter assembly to form a barrier that protects the components from contamination during the procedure. The device further includes a removal mechanism that allows the covering portions to be separated from the catheter assembly following the procedure so that the catheter assembly can be left in place during recovery, as opposed to being replaced or cleaned. In one embodiment, the covering device is provided as an integral unit with an indwelling catheter assembly. In another embodiment, the connecting device is provided separately from the indwelling catheter assembly and installed around one or more portions of the assembly prior to the procedure.Type: ApplicationFiled: June 24, 2011Publication date: October 13, 2011Inventors: Patricia Horowitz, John Yacoub
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Patent number: 8025651Abstract: A urinary anti-backflow device is provided which prevents urine from flowing back into the patient's bladder from a urine collection bag. The device comprises a flow tube having an upstream section connectable to an external urinary device secured to a patient and a downstream section connectable to a urine collection bag, a rod within the flow tube, and a stopper which moves along the rod between the downstream and upstream ends of the flow tube. When the upstream section of the flow tube is elevated relative to the downstream section, urine from the patient is free to flow through the flow tube. When the downstream section of the flow tube is elevated relative to the upstream section, urine forces the stopper against the upstream section to prevent backflow.Type: GrantFiled: March 17, 2009Date of Patent: September 27, 2011Inventor: Carl Hart
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Publication number: 20110224636Abstract: A urinary bag system comprising: a substantially tubular leg portion having at least one support opening along a top portion; a substantially rectangular urine bag pouch affixed to the substantially tubular leg portion, having a top side, left side, right side, bottom side, outside side portion, inside side portion, and a substantially rectangular cutout opening along the outside side portion and corresponding inside side portion of the substantially rectangular urine bag pouch, a valve opening along the bottom side and a top opening along the top side; a support garment; at least one strap having at least one attachment device, a first end and a second end, the first end removably attached to the support garment by at least one attachment device and the second end removably attached to at least one support opening along a top portion of the substantially tubular leg portion by at least one attachment device.Type: ApplicationFiled: March 3, 2011Publication date: September 15, 2011Inventor: Hollis S. Keisic
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Publication number: 20110208139Abstract: A bowel management system includes a waste collection catheter having at least two distinct sections. The first section is patient proximal when disposed in the patient's rectum and has durometer hardness in the range of about 50A to about 90A. The second catheter section is connected to the first section and has durometer hardness in the range of about 5A to about 49A. A selectively collapsible, substantially spherical retention balloon is attached coaxially and exterior of the first catheter section such that the proximal-most end of the retention balloon is coincident to the proximal-most end of the first section of the waste collection catheter, the substantially spherical retention balloon having an inflated size so as to be sufficiently large enough to retain the patient proximal end of the catheter in the patient's rectum without being so large as to trigger a defecatory response in the patient.Type: ApplicationFiled: April 29, 2011Publication date: August 25, 2011Applicant: HOLLISTER INCORPORATEDInventors: Jae H. Kim, John S. Minasi, James G. Schneider, Nick Martino, Peter M. von Dyck
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Patent number: 7985217Abstract: The present application relates to a urinary catheter movement system for use with a urinary catheter located within an interior volume of a urinary catheter pouch. The system can include a catheter movement controller configured to selectively control longitudinal movement of the catheter relative to a port in the pouch. The system further can include a gripper assembly configured for gripping the catheter located within the interior volume of the urinary catheter pouch.Type: GrantFiled: September 22, 2008Date of Patent: July 26, 2011Assignee: Medical Technologies of Georgia, Inc.Inventors: Theodore J. Mosler, Todd M. Korogi, Scott P. Jarnagin, F. Peter Hiltz, John H. Golden
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Patent number: 7981099Abstract: A high performance flatus gas filter assembly, and a body waste collection pouch with which it may be used, along with a method for making such an assembly, are disclosed. The assembly includes a filter pad having first and second layers of deodorizing filter media with an imperforate gas and odor barrier layer sandwiched therebetween for blocking the direct flow of gases between the opposing inner faces of the filter layers. An envelope of liquid and gas impermeable material defines a chamber for enclosing the pad. The envelope has walls with first and second openings communicating with central portions of the first and second filter layers, and defines a peripheral space about the pad to permit the outward flow of flatus gases from the peripheral edge surface of one of the filter layers inwardly into the peripheral edge surface of the other of the filter layers.Type: GrantFiled: July 10, 2008Date of Patent: July 19, 2011Assignee: Hollister IncorporatedInventor: Donncha R. Butler
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Publication number: 20110160657Abstract: The invention is directed to a device for sealing a natural or artificial opening of the large intestine (colon) or the rectum of a patient and for occluding same and/or for removing stool therefrom, particularly for continuous and/or intermittent irrigation, preferably into an external, bag-like collection container, comprising an inflatable balloon with an approximately annular structure formed from a flat, everted tube section, wherein the outer layer of said everted tube section has a radially enlarged region for insertion into the rectum and has a region that is tapered relative thereto and that remains at least regionally outside the rectum during use, the intrarectal balloon section having no functional or spatial connection to the transanal balloon section.Type: ApplicationFiled: May 29, 2009Publication date: June 30, 2011Inventor: Fred Göbel
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Publication number: 20110146680Abstract: The invention relates to a silicone catheter including chlorhexidine gluconate, methods of making this catheter, and methods of using it. The method of making the catheter includes contacting a silicone catheter with a liquid containing chlorhexidine gluconate. Chlorhexidine gluconate is stably incorporated into the silicone catheter. The invention also relates to a silicone medical device or article including chlorhexidine gluconate and methods of making this such a medical device or article.Type: ApplicationFiled: June 24, 2010Publication date: June 23, 2011Inventor: Anthony J. Conway
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Tissue spacer for wound treatment employing reduced pressure and method and apparatus employing same
Patent number: 7935858Abstract: A tissue spacer shaped to a general configuration of a projected tissue growth site of a patient for use in conjunction with vacuum suction for medical purposes and reduced pressure device and method employing the same.Type: GrantFiled: August 18, 2008Date of Patent: May 3, 2011Inventor: Daron Carl Praetzel -
Publication number: 20110087181Abstract: The external catheter tube is a flexible, coiled collection tube that connects a catheter to a urine collection bag. The collection tube has a coiled portion that can readily extend and contract to relieve tension on the catheter. The assembly includes at least on swivel-snap connector. In one embodiment, one end of the connecting tube is connected to the catheter by a by a straight or linear swivel-snap connector, while the opposite end of the tubing is connected to the drainage bag by and elbow or 90 swivel-snap connector. In another embodiment, one end of the connecting tube is molded integrally with the collection tube, while the opposite end of the tubing is connected to the drainage bag by an elbow or 90 swivel-snap connector. In either embodiment, the connecting tube may be configured with the coiled portion extending horizontally or with the coiled portion hanging in a loop.Type: ApplicationFiled: October 13, 2009Publication date: April 14, 2011Inventors: Richard Bidwell, Tara M. Rands