| Patents for A61M 27 - Drainage appliances for wounds, or the like (7,443) |
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| 06/29/1993 | US5222982 Spinal fluid driven artificial organ |
| 06/24/1993 | WO1993011721A1 Apparatus for joint fluid decompression and filtration |
| 06/24/1993 | CA2125409A1 Apparatus for joint fluid decompression and filtration |
| 06/09/1993 | DE4140251A1 Device for limiting systolic blood pressure - comprises accumulator valve implanted and connected on one side to artery and on other side to vein and has membrane drive to operate pressure limiting valve |
| 06/01/1993 | US5215539 Vacuum strip apparatus for surgery |
| 05/27/1993 | WO1993009727A1 Method and apparatus for treating tissue damage |
| 05/26/1993 | EP0543272A1 Adhesion prophylaxis |
| 05/25/1993 | US5213567 Device for preventing abrasive injury from skin and fat aspirating device and fat aspirating method |
| 05/19/1993 | CN2133302Y Multi-functional drainaging putting unit |
| 05/13/1993 | DE4137132A1 Tube for draining surgical operation wounds - has tubular form made of plastics with metal reinforcement in form of metal wire |
| 05/12/1993 | EP0540783A1 Catheter |
| 05/05/1993 | CN2131532Y Energy accumulating automatic negative pressure drainage device |
| 05/05/1993 | CN2131523Y Clog-proof drainage apparatus for thorax |
| 05/04/1993 | US5207684 Sheath for shunt placement for hydrocephalus |
| 05/04/1993 | US5207661 Body fluid drainage assembly |
| 04/29/1993 | DE4111122A1 Equipment for cleansing and therapeutic treatment of wounds - has rubber sleeves or bell shaped covers to seal treatment area with pumped circulation and cleaning of fluid media in closed circuit |
| 04/19/1993 | CA2497687A1 Endoscopic surgical instrument instrument for aspiration and irrigation |
| 04/13/1993 | US5201310 Medico-surgical tube with sealing cuff and a suction lumen at the top of the cuff |
| 04/07/1993 | EP0535285A1 Fluid drain for wounds |
| 03/24/1993 | EP0533432A1 Catheter device |
| 03/23/1993 | US5195977 Valve plaster for the emergency treatment of open thorax injuries |
| 03/09/1993 | US5192265 Adjustable-resistance anti-siphon device |
| 03/04/1993 | WO1993003668A1 Cardiac output probe assembly |
| 02/18/1993 | WO1992019292A3 Woven surgical drain and woven surgical sponge |
| 02/17/1993 | EP0515463A4 Microcidal agent releasing catheter |
| 02/17/1993 | CN2127017Y Dry air valve type thoracic cavity drainage unit |
| 02/16/1993 | US5186715 Biliary drainage method |
| 02/10/1993 | EP0526631A1 Vacuum system for autotransfusion device |
| 01/20/1993 | EP0523176A1 Indwelling stent and method of use |
| 01/19/1993 | US5180375 Woven surgical drain and woven surgical sponge |
| 01/12/1993 | US5178604 Glaucoma implant |
| 01/05/1993 | US5176627 Implantable fluid flow control device having two-piece base, and assembly process |
| 12/30/1992 | CN1019638B Device and method for rapid cultivating bezoar and introducing bile |
| 12/23/1992 | WO1992022350A1 Tumor treatment |
| 12/16/1992 | CN2124720U Transfusion type drainage-bag for irrigation of bladder |
| 12/02/1992 | EP0515463A1 Microcidal agent releasing catheter |
| 12/02/1992 | CN2123337U Catheter for introducing and suction with three cabinets |
| 12/01/1992 | US5167615 Flow control device having selectable alternative fluid pathways |
| 11/26/1992 | WO1992020381A1 Shunt device for hydrocephalus |
| 11/17/1992 | US5163924 Relieving intraosseous pressure in sub-chondral cancellous bone tissue |
| 11/12/1992 | WO1992019313A1 Method and device for wound closure |
| 11/12/1992 | WO1992014496A3 Vacuum system for autotransfusion device |
| 11/11/1992 | CN2121249U Three-way support drainage tube for ureter |
| 11/11/1992 | CN2121244U Two-purpose puncture needle |
| 11/03/1992 | WO1992019292A2 Woven surgical drain and woven surgical sponge |
| 11/03/1992 | CA2102182A1 Woven surgical drain and woven surgical sponge |
| 10/21/1992 | CN2119240U Disposable suction aspirator tip with adjustable flow |
| 10/21/1992 | CN2119231U Adjustable negative pressure device for drain |
| 10/13/1992 | US5154693 Flow control device having selectable alternative fluid pathways |
| 10/07/1992 | EP0506920A1 Urinary control with inflatable seal. |
| 10/07/1992 | EP0506849A1 Method and apparatus for the treatment of glaucoma |
| 10/07/1992 | CN2117909U Portable hand negative pressure drainage appliance |
| 09/30/1992 | EP0505478A1 A treatment system for wounds and other disorders and a method for treating wounds and other skin disorders. |
| 09/22/1992 | US5149331 Method and device for wound closure |
| 09/22/1992 | US5149325 Vacuum system for auto transfusion device |
| 09/03/1992 | WO1992014496A2 Vacuum system for autotransfusion device |
| 09/03/1992 | CA2079445A1 Vacuum system for auto transfusion device |
| 08/25/1992 | US5141503 Wound suction drainage system |
| 08/19/1992 | EP0373178B1 Antireflux ureteral duct with dynamic hood valve at the vesical end |
| 08/18/1992 | US5139502 Drainage tube for sinus maxillaris, a means for its insertion and a means for making a hole for its positioning |
| 08/12/1992 | WO1992013501A1 Spinal fluid driven artificial organ |
| 08/05/1992 | EP0497135A1 Gastrostomy tube |
| 08/05/1992 | EP0387329A4 Tonometric catheter combination |
| 08/05/1992 | CN2111761U Disposable medical suction device |
| 07/22/1992 | CN2110489U Y-drain tube for thryoid gland operation |
| 07/07/1992 | US5127411 Oral appliance for removing aerosols produced during dentistry |
| 07/01/1992 | EP0491971A1 Device to monitor body fluids flowing in a drainage tube |
| 06/25/1992 | WO1992010220A1 Absorbent-containing drainage bag and method of use |
| 06/23/1992 | US5123914 Visceral anchor for visceral wall mobilization |
| 06/17/1992 | CN2107281U First-aid bent drainage pipe for wound by snake |
| 06/10/1992 | EP0489590A1 Biliary drainage device |
| 06/10/1992 | EP0489507A1 Endotracheal tube |
| 06/07/1992 | CA2056968A1 Biliary drainage device |
| 06/03/1992 | EP0488081A1 Catheter with adjustable external locking bolster |
| 05/30/1992 | CA2055547A1 Catheter with adjustable external locking bolster |
| 05/27/1992 | DE4037931A1 Swab for resorbable protection of wound cavity - with soft foam body in soft foam casing with embedded resorbable hollow fibres connected to tube |
| 05/27/1992 | CN2105290U Disposable negative pressure drainage device |
| 05/26/1992 | US5116327 Hysterectomy drain appliance |
| 05/26/1992 | US5116310 Multiple lumen wound drain with bypass openings |
| 05/13/1992 | CN2104033U Medicine spill |
| 05/13/1992 | CN2104026U Sap cavity liquid-extracting unit |
| 05/12/1992 | US5112323 Wound evacuator |
| 05/06/1992 | EP0484050A1 System and apparatus for controlling fluid flow to and from a surgical site |
| 04/29/1992 | EP0482096A1 Irrigation dressing |
| 04/29/1992 | EP0482029A1 Hose clamp. |
| 04/23/1992 | WO1992006731A1 Urinary control with inflatable seal |
| 04/16/1992 | DE4130601A1 Valve for treating hydrocephalus patient - has capsule which is sensitive to small changes of pressure |
| 03/31/1992 | US5100395 Fluid drain for wounds |
| 03/25/1992 | EP0476503A1 Suction drainage device for secretions suction |
| 03/25/1992 | EP0476089A1 Device for continuously irrigating and draining human or animal body tissues or cavities. |
| 03/24/1992 | US5098411 Closed end hollow stylet assembly |
| 03/18/1992 | EP0474870A1 Drainage tube |
| 03/03/1992 | US5092850 Catheter with adjustable external locking bolster |
| 03/03/1992 | US5092837 Method for the treatment of glaucoma |
| 02/20/1992 | DE4026202A1 Hydrocephalus relief valve - has excessive cerebrospinal fluid passed via valve into pressure cylinder containing spring-loaded piston |
| 02/19/1992 | CN2096380U Fixed puncture drainage needle for thoracic and abdominal covity |
| 02/12/1992 | EP0470709A1 Drainage tube retention device |
| 02/04/1992 | CA1295209C Implantable shunt system and method of assembly |
| 01/29/1992 | EP0468926A1 Suction device for saliva or other body fluids |
| 01/29/1992 | EP0468544A2 Drainage device and support hanger |