Having External Means For Receiving Material Discharged From Body Orifice Patents (Class 604/276)
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Patent number: 12239588Abstract: Disclosed is a commode wheelchair, though in some implementations the wheels may be omitted. The exemplary implementation of the commode wheelchair is configured to be positioned above a toilet bowl and includes a digital stimulation device used to induce a bowel movement. Through a waste elimination opening in the seat and without assistance from a caregiver, the user may expel their solid waste into the toilet bowl using the digital stimulation device.Type: GrantFiled: April 6, 2021Date of Patent: March 4, 2025Inventor: Neville Cameron
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Patent number: 10525191Abstract: An ear canal irrigator system having a hand-held spray bottle and a conduit tube connected to the spray bottle by a series of components that allow the tube to be connected without being screwed on and also prevents leakage of fluid. The system further includes an insertion tube connected to the conduit tube by a connecting piece having a splash guard, whereby the insertion tube is configured to be placed at or near the ear canal of a user. The insertion tube is shorter in length that the conduit tube and has a smaller diameter than the conduit tube so that when the fluid flows through the connecting piece into the insertion tube, the fluid has a more powerful fluid stream.Type: GrantFiled: June 12, 2019Date of Patent: January 7, 2020Inventor: Christopher Ackerman
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Patent number: 10065030Abstract: A device for reducing agent penetration at an insertion site is provided that has a porous inner sleeve fluidly connected to a conduit. A vacuum or hydrodynamic source is fluidly connected to the conduit. The device is stabilized by fibroblast in-growth and inhibits bacterial colonization. A device is also provided that has a conduit having a bore and an outer conduit surface. The outer conduit surface is optionally nanotextured to promote fibroblast adhesion and limit bacterial residency. A sleeve is provided in fluid communication with the bore of the conduit, and is formed from materials characterized by a pore matrix through which vacuum or hydrodynamic draw is achieved in a process to promote stabilization and reducing bacterial colonization by draw fluid from an area around the surrounding the site of the device. The sleeve optionally has a distal nanotextured surface.Type: GrantFiled: February 23, 2011Date of Patent: September 4, 2018Assignee: VIADERM LLCInventors: Allen B. Kantrowitz, Chris Mortis, Daniel C. Wadsworth, Jr.
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Publication number: 20150141950Abstract: The invention provides compositions and methods for the treatment and/or reversal of an edema, e.g., including a central nervous system (CNS) edema, e.g., a brain or a spinal edema, edema in a burned or an injured tissue such as skin, or any tissue edema. In alternative embodiments, the invention provides compositions and methods for a direct treatment and reversal of an edema, e.g., CNS, brain or spinal edema, including a membrane transport device, in vitro and in vivo characterization of edema, and the sensitive early optical detection of the edema, e.g., tissue, CNS or cerebral edema.Type: ApplicationFiled: November 12, 2014Publication date: May 21, 2015Inventors: Victor G.J. RODGERS, Devin BINDER, Devin McBRIDE, Michael HSU, B. Hyle PARK
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Patent number: 9005183Abstract: A treatment for male erectile dysfunction comprising separately storing a lyophilized composition of vasoactive agents and a carrier gel, mixing said lyophilized composition of vasoactive agents and said carrier gel creating a homogeneous mixture and applying said homogeneous mixture to the meatus of the glans penis. A system for the treatment of male erectile dysfunction comprising a syringe coupling system for the storage, mixing and application of therapeutic compounds for the treatment of erectile dysfunction, said system further comprising a first syringe and a second syringe. The first and second syringes are filled with a lyophilized composition of vasoactive agents or a carrier gel. The system includes a locking device coupling said syringes to facilitate the transfer of said lyophilized composition of vasoactive agents and carrier gel between the syringes and a penile adapter for applying the therapeutic compounds for the treatment of erectile dysfunction to the meatus of the glans penis.Type: GrantFiled: May 16, 2008Date of Patent: April 14, 2015Assignee: Health Knight, LLCInventor: Thomas John Harkins, Jr.
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Patent number: 8926577Abstract: A waste management system includes a waste transport device and a waste collection device. The waste transport device may include a first connector member configured for releasable connection to a second connector member on the waste collection device. The system may also include an insertion device to facilitate insertion of the waste transport device into the rectum of a patient.Type: GrantFiled: October 11, 2007Date of Patent: January 6, 2015Assignee: C. R. Bard, Inc.Inventors: Vasu Nishtala, Michele Gandy Davis, Ronald L. Bracken, Robert M. Hine
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Publication number: 20140323990Abstract: A waste management system includes a waste transport device and a waste collection device. The waste management system may include a securement device for maintaining the position of the waste transport device following insertion. The waste transport device may include a modular medication delivery apparatus with a disposable delivery device for delivering medication to the patient following insertion of the waste transport device.Type: ApplicationFiled: July 10, 2014Publication date: October 30, 2014Inventors: Vasu Nishtala, Jeffrey F. Kline, 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: 8529497Abstract: A fecal diverting device includes an internal balloon formed at the inside of a tubular body part disposed at the front end of a connection tube, at least one external balloon formed at the outside of the tubular body part, and an enema liquid injection hole formed through the forefront of the tubular body part and the at least one external balloon and an enema liquid to be injected into an intestinal tract of a patient via an enema liquid injection hole through a control tube. A device controller connected to the control tube regulates the amounts of fillers filling the internal balloon and the at least one external balloon and controlling the injection of the enema liquid, supplied from an enema liquid supplying unit, into the intestinal tract.Type: GrantFiled: December 4, 2007Date of Patent: September 10, 2013Inventor: Jae-Hwang Kim
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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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Patent number: 8419722Abstract: An apparatus for percutaneous delivery of a sealant comprising: at least two fluid reservoirs, an introducer needle having a distal tip that is in fluid communication with at least one reservoir, a fluid delivery tube that is in fluid communication with a second reservoir, wherein the fluid delivery tube has a tip and wherein the fluid delivery tube is configured so that the tip of the fluid delivery tube does not extend past the distal tip of the introducer needle during use.Type: GrantFiled: January 5, 2007Date of Patent: April 16, 2013Assignee: Spinal Restoration, Inc.Inventors: Mark Richards, Brian D. Burkinshaw, Kevin Pauza, James B. Rogan, John Wheeler
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Patent number: 8403923Abstract: A method and kit for treating a disc that is leaking nucleus pulposus through at least one defect in the annulus fibrosus. The method includes injecting a fibrin sealant into the disc to reduce at least a portion of the at least one defect, wherein the fibrin sealant injected into the disc comprises fibrinogen and an activating compound, wherein at least a portion of the fibrin forms after injection, with the proviso that a corticosteroid is absent from the fibrin sealant injected into the disc.Type: GrantFiled: August 17, 2005Date of Patent: March 26, 2013Assignee: Spinal Restoration, Inc.Inventors: Steven I. Whitlock, Brian D. Burkinshaw, Kevin Pauza
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Patent number: 8398598Abstract: Featured is a medical infusion device for vascular access with enhanced flashback visualization that includes a hub assembly having a flashback chamber. The hub assembly includes a proximal portion, a distal portion and a substantially transparent window section intermediate the proximal portion and distal portion. A needle is coupled to the flashback chamber so that fluid flows through the lumen of the needle into the flashback chamber after the needle is inserted into a blood vessel. A contrasting member is disposed on at least a portion of the hub assembly, so that when blood enters the flashback chamber, the contrasting member provides a high-contrast background when viewed through the window section.Type: GrantFiled: October 14, 2010Date of Patent: March 19, 2013Inventors: James L. Carlyon, Eugene F. Schrader, Richard L. Fiser
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Patent number: 8357147Abstract: A method of repairing a defect in an annulus fibrosus of an intervertebral disc, without excising the entire nucleus pulposus of the disc. The method includes inserting an introducer needle through the annulus fibrosus by puncturing the annulus fibrosus with the introducer needle, injecting an in situ curable, bio-compatible polymerizable or polymeric material composition into the disc through the introducer needle directly or indirectly so that the in situ curable composition contacts a defect in the annulus fibrosus; and curing said material in situ.Type: GrantFiled: February 16, 2007Date of Patent: January 22, 2013Assignee: Spinal Restoration, Inc.Inventors: Brian D. Burkinshaw, John L. Wheeler, James B. Rogan, Steven I. Whitlock
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Patent number: 8348906Abstract: A pneumostoma management system includes a pneumostoma management device for maintaining the patency of a pneumostoma while controlling the flow of material through the pneumostoma and a pneumostoma aspirator for pneumostoma care. The pneumostoma aspirator includes a bulb or syringe for applying positive or negative pressure, a tube for entering the pneumostoma and a limiting device for limiting the depth of insertion of the tube into a pneumostoma. The pneumostoma aspirator may also be used to introduce irrigation fluid into the pneumostoma and/or remove irrigation fluid and discharge from the pneumostoma.Type: GrantFiled: February 18, 2009Date of Patent: January 8, 2013Assignee: Portaero, Inc.Inventors: Don Tanaka, Joshua P. Wiesman, David C. Plough
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Patent number: 8221348Abstract: An evacuation sheath assembly and method of reducing or removing a blockage within a vessel without permitting embolization of particulate matter is provided. The evacuation sheath assembly includes a first elongate tubular member, having proximal and distal ends and a main lumen configured to be placed in fluid communication with a blood vessel. An expandable member is provided on a distal portion of the tubular member and is configured to form a seal with the blood vessel. The evacuation assembly further includes a second elongate tubular member having proximal and distal ends and an inflation lumen configured to be placed in fluid communication with the expandable member and a gas inflator. The gas inflator includes a high pressure gas source and a mechanism for regulating the pressure of the gas delivered by the gas inflator.Type: GrantFiled: July 7, 2005Date of Patent: July 17, 2012Assignee: St. Jude Medical, Cardiology Division, Inc.Inventors: Steven S. Hackett, Eric S. Stainbrook, Thomas F. Janecek, Chad W. Trembath, Andrew J. Dusbabek, John R. Drontle, Joel D. Phillips, Thomas V. Ressemann, Kyle L. Thunstrom, Peter T. Keith
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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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Patent number: 8057448Abstract: 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: GrantFiled: February 11, 2008Date of Patent: November 15, 2011Assignee: Bracco Diagnostics Inc.Inventors: Robert C. Williams, Harry Bratton, David J. Vining
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Patent number: 8029497Abstract: A mucous suction device, comprising in combination, a longitudinally elongated, generally tubular, one-piece plastic body, the body having an axially elongated tapered, first portion extending toward an inlet proximate one end of the body, the body having an axially elongated second portion extending toward an outlet proximate an opposite end of the body, radially outwardly extending annular retention rings in said body second portion, said rings having sharp annular peripheries and said rings being axially resiliently flexible and axially spaced apart, and there being body side porting between said body first and second portions, said side porting being manually controllable to control suction exertion.Type: GrantFiled: July 8, 2008Date of Patent: October 4, 2011Assignee: Neotech Products, Inc.Inventors: Craig R. McCrary, Thomas R. Thornbury, Arnold M. Heyman
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Patent number: 7914506Abstract: A nose rinsing apparatus includes a main container provided with a receiving space to receive a nose rinsing liquid, a spraying device mounted on the main container to spray the atomized nose rinsing liquid, and a recycle container mounted on the main container and having an inside provided with an opening and a periphery provided with at least one three-dimensional concave portion. Thus, the three-dimensional concave portion of the recycle container has an ergonomically designed shape to fit that of the user's upper jaw so that the three-dimensional concave portion of the recycle container abuts the user's upper jaw closely and entirely to prevent the wasted rinsing liquid and the dirt in the user's nose from leaking outwardly from the opening of the recycle container.Type: GrantFiled: November 29, 2007Date of Patent: March 29, 2011Assignee: DTC-Healthkare Inc.Inventors: Jui-Jen Lee, To-Chan Chen
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Patent number: 7833201Abstract: Featured is a medical infusion device for vascular access with enhanced flashback visualization that includes a hub assembly having a flashback chamber. The hub assembly includes a proximal portion, a distal portion and a substantially transparent window section intermediate the proximal portion and distal portion. A needle is coupled to the flashback chamber so that fluid flows through the lumen of the needle into the flashback chamber after the needle is inserted into a blood vessel. A contrasting member is disposed on at least a portion of the hub assembly, so that when blood enters the flashback chamber, the contrasting member provides a high-contrast background when viewed through the window section.Type: GrantFiled: September 27, 2007Date of Patent: November 16, 2010Assignee: Tyco Healthcare Group LPInventors: James L. Carlyon, Eugene F. Schrader, Richard L. Fiser
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Publication number: 20100280489Abstract: A waste management system includes a waste transport device and a waste collection device. The waste management system may include a securement device for maintaining the position of the waste transport device following insertion. The waste transport device may include a modular medication delivery apparatus with a disposable delivery device for delivering medication to the patient following insertion of the waste transport device.Type: ApplicationFiled: July 22, 2008Publication date: November 4, 2010Inventors: Vasu Nishtala, Jeffrey Francis Kline, Ronald L. Bracken
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Publication number: 20090287178Abstract: There are many medical situations that require removal of fluid from a patient. There are many ways to remove the fluid but many of these situations have not been solved. Herein, inventions are disclosed that generate osmotic pressure that can be used to remove these fluids very effectively, a technique which requires no harsh suction or pumping. One embodiment involves implanting a reservoir that has a semipermeable membrane sidewall. The reservoir contains trapped osmotic solutes that can not pass out through the membrane. But fluid from the patient can flow in. The osmotic pressure from the trapped solutes in the reservoir draws fluid from the patient across the semipermeable membrane and into the device. In some versions, the membrane can be changed as desired during the lifetime of the device by pulling the membrane out through the implanted device and putting a new one back in.Type: ApplicationFiled: December 19, 2008Publication date: November 19, 2009Inventor: Curtis B. Herbert
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Patent number: 7491193Abstract: A personal care apparatus (1) is provided with a suction nozzle configuration (4) which has two different suction nozzles (15, 22) with two different suction sections (27, 26), wherein the suction nozzles (15, 22) are held adjustably in relation to each other along a path of motion (16) which is preferably perpendicularly to their suction sections (27, 26), so that by means of an adjustment of this type in each case one of the suction nozzles (15, 22) may be adjusted with its suction section (27, 26) into an operating position permitting suctorial interaction with an area of the skin.Type: GrantFiled: December 12, 2002Date of Patent: February 17, 2009Assignee: Koninklijke Philips Electronics N.V.Inventor: Arthur Putzer
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Patent number: 7361170Abstract: 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: GrantFiled: November 21, 2002Date of Patent: April 22, 2008Assignee: E-Z-EM, Inc.Inventors: Robert C. Williams, Harry Bratton, David J. Vining
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Patent number: 7182754Abstract: A containerless tissue sample collection trap featuring, in the preferred embodiment, a flexible filter and an applicator having a shaft terminating in a distal end with a channel therein receiving a portion of the flexible filter, the combination of the applicator and the flexible filter receivable in a suction tube and configured such that when the applicator is removed, the flexible filter forms a removable elongated tissue trap in the suction tube. Also disclosed is a method of trapping tissue wholly within a suction tube thereby eliminating the need for a specimen trap container and a method of making a containerless tissue specimen trap.Type: GrantFiled: June 19, 2002Date of Patent: February 27, 2007Assignee: N.M. Beale CompanyInventors: Lynette E. Brigham, Nathaniel M. Beale, Stephen D. Feid
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Patent number: 7122025Abstract: A rectal insertion device (1) for the treatment of disorders of the digestive tract of a human or animal patient having a body (3, 5) comprises a forward section (8) which in an operative position of the device is disposed in the anal canal of the patient, a first passageway (9) which extends forward opening (11) in the forward section, a rearward section (3) having a forward end which in the operative position is disposed extra-coporeally and a second passageway (4) which extends rearwardly in the device from a second forward opening (7) in the forward end of the rearward section. The second passageway acts to catch faeces discharged from the anal canal not caught in the first passageway.Type: GrantFiled: September 28, 2000Date of Patent: October 17, 2006Assignee: Astra Tech ABInventor: Daniel Nestenborg
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Patent number: 7066917Abstract: A kit includes all the materials necessary for oral gastric lavage in a single pouch. The components, many of which are common hospital supplies, may thus be pre-selected to work together in critical applications and to resist clogging.Type: GrantFiled: October 4, 2002Date of Patent: June 27, 2006Inventor: Anthony R. Talamonti
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Patent number: 6692474Abstract: A medical instrument, or collection instrument, for collecting foreign material, such as calculuses and clips that have fallen in the abdominal cavity, is disclosed. The collection instrument includes a tube (1) that is hollow in the longitudinal direction and a collection bag (2) arranged at one end of the tube (1). The collection bag includes a barrier member having a fluid passage characteristic.Type: GrantFiled: May 3, 2001Date of Patent: February 17, 2004Assignee: Sumitomo Bakelite Co., Ltd.Inventors: Itaru Hasegawa, Minoru Shibata, Haruhiko Masuda, Shiro Agehama
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Publication number: 20030114803Abstract: Tubular, endless body, adapted to be introduced into, advanced along, and retracted from a duct, particularly of the human body, which comprises, when distended by inner fluid pressure, an outer surface, an inner channel, and rounded (toroidal) ends connecting the said outer surface to the surface of said inner channel, and which comprises portions of different diameter when in distended condition.Type: ApplicationFiled: December 14, 1999Publication date: June 19, 2003Inventor: ALEXANDER LERNER
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Patent number: 6569132Abstract: Rectal insertion device (1) for treating disorders of the digestive tract of a human or animal body such as colic comprising an elongate shaft (3) which is insertable into the anal canal of the human or animal body and a receptacle (12) for collecting feces discharged when the elongate shaft is inserted into the anal canal.Type: GrantFiled: January 26, 1999Date of Patent: May 27, 2003Assignee: Astra AktiebolagInventor: Gudmund Dvärsäter
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Publication number: 20030069551Abstract: A multipurpose drain has at least first and second lumens for selectively supplying medical material into a surgical site and removing the medical material and bodily fluids from the surgical site. The first and second lumens are extruded from suitable surgically compatible material to be detachably coupled to one another. The first and second lumens have a first open distal end and a second open distal end, respectively. The first and second distal ends are displaceable relative to one another to prevent the medical material from directly passing between the first and second open distal ends without first passing through the surgical site.Type: ApplicationFiled: October 3, 2002Publication date: April 10, 2003Applicant: Axiom Medical, Inc.Inventors: Edward L. Bradley, Ridwan Hardy, J. Rae Walker
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Publication number: 20020198488Abstract: A cleansable multi-purpose nasal discharge aspirator is easily cleanable by constructing its housing hermetical and water tight so that the aspirator is submergible for washing its inner pressure chamber. Its multi-purpose effect is carried out by replacing its sucking disc into variety of tool heads so as to perform various missions such as imbibing acnes other than its principal application, inhaling nasal discharge. Besides, this aspirator is able to serve as an eyes or nose syringing apparatus by replacing its sucking disc into a special tool head and adding a water intake tube and a water ejection tube.Type: ApplicationFiled: June 22, 2001Publication date: December 26, 2002Inventor: Tzu-Chiang Yao
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Publication number: 20020177824Abstract: A suction probe system for cleaning debris from a surgical site includes a probe tip, a cylindrical filter with inner and outer chambers in fluid communication with the probe tip, and a suction source in fluid communication with the filter unit. In a first version, the inner chamber is attached to the suction source, and an outer surface of the filter accumulates debris particles, which are removed by a cleaning cylinder sliding along the outer surface of the filter as a distal portion of the probe system is slid along a proximal portion thereof. In a second version, the outer chamber is attached to the suction source, and a inner surface of the filter accumulates debris particles, which are removed by rotation of a paddle within the filter as the distal portion of the probe system is rotated on the proximal portion thereof.Type: ApplicationFiled: June 14, 2002Publication date: November 28, 2002Inventor: Mohammed Ali Hajianpour
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Publication number: 20020160431Abstract: Methods for performing medical procedures within the duct of a breast are described. An exemplary embodiment of the invention includes the steps of introducing a guiding member into a breast duct; introducing and positioning a member having an internal lumen in the breast duct; introducing a wash fluid into the breast duct through the internal lumen; removing washings from the breast duct through the internal lumen; and collecting the washings for cytological analysis.Type: ApplicationFiled: March 15, 2002Publication date: October 31, 2002Inventors: Susan M. Love, Sanford H. Barsky
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Patent number: 6342052Abstract: An anorectal apparatus for insertion in an anorectum including a body and a passageway extending through the body. The anorectal apparatus protects the anal canal, the perianus, and the perineum from direct and prolonged contact with fecal material such that the anorectal apparatus is continuously inserted in the anorectum. Inasmuch, the body includes a contact head in engagement with the anorectum and a flange, extending from the contact head, in engagement with the anal canal. Fecal material is thus discharged from the rectum, via the passageway, by traveling from the contact head through the flange. It should be added that the anorectal apparatus is preferably shaped to accommodate the biological contouring of the anorectum.Type: GrantFiled: November 2, 1999Date of Patent: January 29, 2002Inventor: Hector D. Allende
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Patent number: 6245049Abstract: A device for stoma hygiene includes a cover having a first end and a second end, the first end being generally open, and being constructed and arranged to seal against a stoma to be cleansed, and a ball joint disposed at the second end of the cover which is generally closed, the ball joint sealing against the cover and having a passage therethrough extending into the cover at a first end of the passage, and having a spray for liquid disposed at the second end of the passage, the spray being disposed within the cover and being generally directed towards the first end of the cover. A generally rigid tube is sealingly attached to the passage at the first end of the passage, the generally rigid tube enabling movement of the ball joint to aim the spray means, and a drain for liquid is disposed in the cover adjacent the first end of the cover, and passing through the cover. The generally rigid tube is attached to a source of water at an end thereof opposite to the passage.Type: GrantFiled: July 29, 1999Date of Patent: June 12, 2001Inventor: Karl-Erik Samuelsson
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Patent number: 5946741Abstract: A toilet attachment is configured for positioning between a toilet seat and a toiled bowl. In use, the toilet attachment is secured by the weight of the toilet seat. The toilet attachment has a base plate and a tubular irrigation assembly which can be connected to a fluid line. The base plate has an upper and lower surface, a rear end and a front end. When the base plate is installed, the rear end faces a rear portion of the bowl and the front end faces a front portion of the bowl. The base plate has ports to receive and secure the fluid line and the irrigation assembly. These ports are located at the front end. The irrigation assembly comprises an irrigation tip, and in one embodiment of the toilet attachment, a restictor as a limiter for preventing insertion of the tip too far into a body cavity.Type: GrantFiled: November 21, 1997Date of Patent: September 7, 1999Inventor: In E. Moon
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Patent number: 5935115Abstract: A suprapubic fluid collection device contains leakage from an ostomy site. The device comprises an adhesive patch, a collection bag, and a urinary catheter. The adhesive patch has adhesive on one side for securing the patch around the ostomy site and a ring member projecting from the other side. The ring member circumscribes the ostomy site. The collection bag has a first opening and a channel member circumscribing the first opening and projecting from the exterior of the collection bag. The channel member of the collection bag mates with and secures the ring member of the adhesive patch. The collection bag has a second opening formed therein and a drainage spout communicating with the interior of the collection bag. The urinary catheter extends within the interior of the collection bag between the second opening and the first opening. The catheter has a distal end for insertion within a human bladder and a proximal end.Type: GrantFiled: March 13, 1998Date of Patent: August 10, 1999Assignee: Saint Margaret Mercy Healthcare Centers, Inc.Inventor: Eden R. Espina
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Patent number: 5871463Abstract: The portable self-contained colonic machine includes a generally T-shaped housing having hot and cold water inlets, a mixed water inlet and a drain in a recess below the flange on one side of the machine and a water outlet to the user, a return line inlet and a rinsing outlet in the recess along the opposite side of the machine below the flange. The outlets and inlets lie within the rectilinear confines of the housing. A return line extends linearly from the return line inlet through a view tube and an on/off valve to an outlet port to the drain. The linear extending return line facilitates manual cleaning of the machine.Type: GrantFiled: March 4, 1997Date of Patent: February 16, 1999Inventors: Mary Ruth Baker, Stuart K. Baker
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Patent number: 5271735Abstract: External grooving on a catheter traps microorganisms nurtured by mucus in a patient's body. The grooving also traps contaminating debris, originating outside the body, that migrates into the body along the catheter exterior. Energy, which may be a propagating vibration or electrical energy or a radioactive material, is carried to the groove (or grooves), from a source outside the body. This function is performed by a fiber embedded or held in the catheter, or by a liquid column (e. g., in an annular lumen) in the catheter, or in other ways. The energy disables microorganisms and disintegrates debris trapped at the groove. The groove depth, interface geometry, and in the case of vibrational energy the vibration frequency too, are selected to minimize projection of energy into the patient's tissues. Suction may be applied as through an auxiliary lumen (or, in some drain catheters, intermittently through the primary drain lumen itself), to remove resulting detritus at the grooving.Type: GrantFiled: October 29, 1991Date of Patent: December 21, 1993Assignee: Albert R. GreenfeldInventors: Albert R. Greenfeld, Jonathan I. Greenfeld
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Patent number: 5250024Abstract: A device for administering a liquid into the bowel of a person. The device comprises a rigid conduit, a manually actuatable pump, and a reservoir holding the liquid. The conduit is of a general J-shape having an elongated straight proximal section and a curved distal section terminating in a tip having an aperture therein. The elongated proximal section is sufficiently long that when the person is seated on a toilet with the proximal section located between the person's legs the tip is located at the person's anus, so that he/she can readily insert the tip into the anus by manually manipulating the proximal section of the conduit. The pump is coupled to the proximal section of the conduit and is arranged to be squeezed by the person to pump the liquid from the reservoir through the conduit and out the aperture into the person's bowel.Type: GrantFiled: August 24, 1992Date of Patent: October 5, 1993Assignee: Kensey Nash CorporationInventor: Kenneth Kensey
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Patent number: 5199945Abstract: It is an enema device, in which an electro-motive pump is used for adapting to different water containers, and a power supply unit in the device may be a rectifier or a car power supply; a rubber tube is connected with a rectal pipe or a washing nozzle, which is to be mounted on a stool bag before performing an enema operation.Type: GrantFiled: July 23, 1990Date of Patent: April 6, 1993Inventor: Ven-Chung Chu
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Patent number: 5190519Abstract: A bowel care apparatus is characterized by having a pump circuit for pumping water under pressure through a speculum, and the pumping circuit may be placed in a pulse mode to further stimulate the rectal and colon areas during each infusion cycle.Type: GrantFiled: May 23, 1991Date of Patent: March 2, 1993Assignee: Aegis Medical, Inc.Inventors: David P. Mead, Thomas Shilling, Ray Atchley
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Patent number: 5061255Abstract: External grooving on a catheter traps microorganisms nurtured by mucus in a patient's body. The grooving also traps contaminating debris, originating outside the body, that migrates into the body along the catheter exterior. Energy, which may be a propagating vibration or electrical energy or a radioactive material, is carried to the groove (or grooves), from a source outside the body. This function is performed by a fiber embedded or held in the catheter, or by a liquid column (e.g., in an annular lumen) in the catheter, or in other ways. The energy disables microorganisms and disintegrates debris trapped at the groove. The groove depth, interface geometry, and in the case of vibrational energy the vibration frequency too, are selected to minimize projection of energy into the patient's tissues. Suction may be applied as through an auxiliary lumen (or, in some drain catheters, intermittently through the primary drain lumen itself), to remove resulting detritus at the grooving.Type: GrantFiled: February 27, 1990Date of Patent: October 29, 1991Assignee: Albert GreenfeldInventors: Albert R. Greenfeld, Jonathan L. Greenfeld
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Patent number: 5019056Abstract: A bowel care system is made up of a wheeled cart unit so as to be readily transportable between a patient and bathroom for removal of waste matter from the patient by means of colonic lavage apparatus mounted on the unit, the apparatus including a fill container and waste reservoir with a fill line extending from the fill container into communication with a speculum which is insertable into the anal canal of the patient, a pump for pumping water under pressure through the speculum, a drain line also communicating with the speculum at a location downstream of the fill line with a valve between the speculum and drain line which is movable between open and closed positions in response to differential pressure between the pump and speculum, and a timer is provided for sequentially activating and deactivating the pump over predetermined time intervals so that water is supplied under pressure over a first predetermined time interval through the speculum followed by remobal of the water and waste matter via the draiType: GrantFiled: September 22, 1988Date of Patent: May 28, 1991Assignee: Aegis Medical, Inc.Inventors: Alan R. Lee, David P. Mead, Robert A. Null, Thomas Shilling, Ray Atchley
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Patent number: 4986822Abstract: A rectal-colon dilator and fecal collector assembly having a tubular member with a meltable cap at one end and an external base member for supporting the tubular member at its other end. The base member has a circular aperture communicating with the tubular member, and a collector bag is connected to communicate with the aperture in sealing relation. A flange around the tubular member near its outer end has screws that engage circular slots in the base member for clamping these parts together by simple rotation of the tubular member with respect to the base member. The base member is saddle-shaped to conform to the patient's body. Upon insertion of the tubular member, peristalsis and defecation are effected in the patient, and fecal matter passes out through the tube and into the collection bag.Type: GrantFiled: September 6, 1988Date of Patent: January 22, 1991Inventor: Irvin B. Anderson
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Patent number: 4906238Abstract: External grooving on a catheter traps microorganisms nurtured by mucus in a patient's body. The grooving also traps contaminating debris, originating outside the body, that migrates into the body along the catheter exterior. Energy, which may be a propagating vibration or electrical energy or a radioactive material, is carried to the groove (or grooves), from a source outside the body. This function is performed by a fiber embedded or held in the catheter, or by a liquid column (e.g., in an annular lumen) in the catheter, or in other ways. The energy disables microorganisms and disintegrates debris trapped at the groove. The groove depth, interface geometry, and in the case of vibrational energy the vibration frequency too, are selected to minimize projection of energy into the patient's tissues. Suction may be applied as through an auxiliary lumen (or, in some drain catheters, intermittently through the primary drain lumen itself), to remove resulting detritus at the grooving.Type: GrantFiled: September 14, 1987Date of Patent: March 6, 1990Assignee: Albert R. GreenfeldInventors: Albert R. Greenfeld, Jonathan I. Greenfeld
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Patent number: RE38690Abstract: A toilet attachment is configured for positioning between a toilet seat and a toiled bowl. In use, the toilet attachment is secured by the weight of the toilet seat. The toilet attachment has a base plate and a tubular irrigation assembly which can be connected to a fluid line. The base plate has an upper and lower surface, a rear end and a front end. When the base plate is installed, the rear end faces a rear portion of the bowl and the front end faces a front portion of the bowl. The base plate has ports to receive and secure the fluid line and the irrigation assembly. These ports are located at the front end. The irrigation assembly comprises an irrigation tip, and in one embodiment of the toilet attachment, a restictor as a limiter for preventing insertion of the tip too far into a body cavity.Type: GrantFiled: September 7, 2001Date of Patent: February 1, 2005Inventor: In E. Moon
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Patent number: RE39930Abstract: A toilet attachment is configured for positioning between a toilet seat and a toiled bowl. In use, the toilet attachment is secured by the weight of the toilet seat. The toilet attachment has a base plate and a tubular irrigation assembly which can be connected to a fluid line. The base plate has an upper and lower surface, a rear end and a front end. When the base plate is installed, the rear end faces a rear portion of the bowl and the front end faces a front portion of the bowl. The base plate has ports to receive and secure the fluid line and the irrigation assembly. These ports are located at the front end. The irrigation assembly comprises an irrigation tip, and in one embodiment of the toilet attachment, a restictor as a limiter for preventing insertion of the tip too far into a body cavity.Type: GrantFiled: September 30, 2003Date of Patent: December 4, 2007Inventor: In E. Moon