| Patents for A61M 1 - Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems (68,946) |
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| 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. |
| 03/25/1992 | EP0476047A1 Method and apparatus for intraosseous infusions and aspirations. |
| 03/25/1992 | EP0476020A1 Peristaltic pump. |
| 03/25/1992 | EP0194271B1 Closed hemapheresis system |
| 03/24/1992 | US5098442 Muscle contraction control by intramuscular pressure monitoring |
| 03/24/1992 | US5098431 RF ablation catheter |
| 03/24/1992 | US5098418 Aspirator device for body fluids |
| 03/24/1992 | US5098416 Syringe adapter assembly for withdrawing and collecting body fluid |
| 03/24/1992 | US5098398 Implant passageway |
| 03/24/1992 | US5098397 Percutaneous access device |
| 03/24/1992 | US5098386 Infant nasal suction apparatus |
| 03/24/1992 | US5098377 Multimodal displacement pump and dissolution system for same |
| 03/24/1992 | US5098376 Apparatus and methods for furling and introducing an extrapulmonary blood gas exchange device |
| 03/24/1992 | US5098373 Process for controlling blood pumps in the extra-corporeal circuit of a single needle arrangement and apparatus thereof |
| 03/24/1992 | US5098372 Methods and machine based on blood separation by filtration for plasma exchange treatment, plasma donation and cytapheresis such as platelet apheresis |
| 03/24/1992 | US5098371 Switch bag type blood gathering set |
| 03/24/1992 | US5098370 Heart assist device |
| 03/24/1992 | US5098369 Biocompatible ventricular assist and arrhythmia control device including cardiac compression pad and compression assembly |
| 03/24/1992 | US5098256 Viscous seal blood pump |
| 03/24/1992 | US5097834 Process for determining parameters of interest in living organisms |
| 03/19/1992 | WO1992004060A1 Intergrated reservoir, membrane oxygenator, heat exchanger and pump assembly |
| 03/19/1992 | WO1992004059A1 Disposable lavage |
| 03/18/1992 | EP0475825A1 Device for the extemporaneous and continuous preparation of dialysates |
| 03/18/1992 | EP0475115A1 Method and apparatus for liquid components separation |
| 03/18/1992 | EP0474870A1 Drainage tube |
| 03/18/1992 | EP0271520B1 Pumping module arrangement and manifold |
| 03/18/1992 | CN2098928U Suction type medical appliance with imbibition, sterlizing and physical therapy function |
| 03/18/1992 | CN2098927U Portable drainage tube for abdominal cavity and thoracic cavity |
| 03/17/1992 | CA1297475C Insoluble objects for medical or surgical use, such as plasmaphoresis or renal dialysis membranes, probes and plasma purification supports havingan anti-inflammatory activity |
| 03/17/1992 | CA1297367C Irrigation system for use during arthroscopy |
| 03/14/1992 | CA2050698A1 Extemporaneous and continued dialysate preparation device |
| 03/12/1992 | CA2051068A1 Disposable lavage |
| 03/11/1992 | CN2098280U Quick enlarging space cupping jar |
| 03/11/1992 | CN2098248U Stooling aid pan |
| 03/10/1992 | US5094960 Removal of process chemicals from labile biological mixtures by hydrophobic interaction chromatography |
| 03/10/1992 | US5094748 Centralized bicarbonate concentrate distribution system |
| 03/10/1992 | US5094260 Proportional valve and pressure control system |
| 03/10/1992 | CA1296962C Extendable electrocautery surgery apparatus and method |
| 03/08/1992 | WO1992003990A1 Stentless heart valve and holder |
| 03/05/1992 | WO1992003202A2 Medical drug formulation and delivery system |
| 03/05/1992 | WO1992003188A1 Laser driver and control circuit |
| 03/05/1992 | WO1992003181A1 Cardiac assist centrifugal pump |
| 03/05/1992 | CA2092201A1 Medical drug formulation and delivery system |
| 03/04/1992 | EP0472971A2 Piezoelectric driver using resonant energy transfer |
| 03/04/1992 | EP0323527B1 Device for collection of an aspirate |
| 03/04/1992 | CN2097646U Dry bowels sucking unit |
| 03/04/1992 | CN2097618U Multi-hole pipe for induced abortion |
| 03/03/1992 | US5092996 Blood filtering system |
| 03/03/1992 | US5092886 Implantable artificial kidney |
| 03/03/1992 | US5092879 Intraventricular artificial hearts and methods of their surgical implantation and use |
| 03/03/1992 | US5092878 Blood pump |
| 03/03/1992 | US5092865 Optical fiber fault detector |
| 03/03/1992 | US5092858 Liquid gelling agent distributor device |
| 03/03/1992 | US5092850 Catheter with adjustable external locking bolster |
| 03/03/1992 | US5092844 Intracatheter perfusion pump apparatus and method |
| 03/03/1992 | US5092838 Histidine buffered peritoneal dialysis solution |
| 03/03/1992 | US5092836 Hemodialysis apparatus with automatic adjustment of dialysis solution flow |
| 03/03/1992 | CA1296591C Pulsatile flow delivery apparatus |
| 03/01/1992 | CA2034818A1 Self-adjusting suction regulator |
| 02/28/1992 | WO1992003180A1 Method and apparatus for extracting fluid and related method and apparatus for preserving blood fluid |
| 02/28/1992 | CA2090602A1 Method and apparatus for extracting fluid and related method and apparatus for preserving blood fluid |
| 02/26/1992 | EP0472480A1 A single-needle circuit for circulating blood outside the body in blood treatment apparatus |
| 02/26/1992 | EP0471782A1 Blood pump. |
| 02/26/1992 | CN2097002U Treatment apparatus for constipation |
| 02/26/1992 | CN2097001U Mini-medical pumping tube |
| 02/25/1992 | US5091206 Process for producing magnetically responsive polymer particles and application thereof |
| 02/25/1992 | US5091094 Controlling ionization to determine concentration of permeating ions |
| 02/25/1992 | US5091091 Cancer therapy |
| 02/25/1992 | US5090960 Regional perfusion dissolution catheter |
| 02/25/1992 | US5090957 Intraaortic balloon insertion |
| 02/25/1992 | CA1296230C2 Apparatus for dissolving a solidified mass in vivo |
| 02/25/1992 | CA1296229C2 Apparatus for dissolving a solidified mass in vivo |
| 02/20/1992 | WO1992002264A1 Blood extraction and reinfusion flow control system and method |
| 02/20/1992 | WO1992002263A1 Percutaneous axial flow bloodpump |
| 02/20/1992 | DE4121069A1 Suction appliance removing smoke, viruses and bacteria - has filters between suction funnel and vacuum pump driven by electromotor |
| 02/19/1992 | EP0219507B1 Fluid transfer system |
| 02/19/1992 | CN2096653U Hand plunger vacuum suction |
| 02/19/1992 | CN2096353U Cupping jar with acupuncture moxibustion and medicine treating in the meantime |
| 02/19/1992 | CN1058725A Electrically conductive methods and systems for treatment of blood and other body fluids and/or synthetic fluids with electric forces |
| 02/18/1992 | US5089146 Pre-storage filtration of platelets |
| 02/18/1992 | US5089020 Monoseptal, bi-ventricular artificial heart |
| 02/18/1992 | US5089019 Muscle work output monitor by intramuscular temperature variation measurement |
| 02/18/1992 | US5089018 Total heat prosthesis |
| 02/18/1992 | US5089017 Drive system for artificial hearts and left-ventricular assist devices |
| 02/18/1992 | US5089016 Blood pump |
| 02/18/1992 | US5089014 Tubular interconnect device for use within the circulatory system |
| 02/18/1992 | US5088486 Closed system reusable dual purpose catheter |
| 02/18/1992 | CA2023580A1 Breast pump adapter for filling infant nursers having disposable liners |
| 02/13/1992 | DE4024434A1 Ultrafiltration regulation device for blood dialysis - uses pressure variations to determine blood vol. variation |
| 02/12/1992 | EP0470495A1 Single stage venous catheter |
| 02/12/1992 | EP0470236A1 Improved percutaneous oxygenator. |
| 02/12/1992 | EP0470213A1 Soft tissue aspiration device and method |
| 02/12/1992 | EP0222821B1 Cassette for surgical irrigation and aspiration |
| 02/11/1992 | US5087366 Of acetic and/or propionic and/or butyric acid |
| 02/11/1992 | US5087265 Distal atherectomy catheter |
| 02/11/1992 | US5087250 Autotransfusion unit with vacuum regulation and cardiotomy reservoir |
| 02/11/1992 | US5086787 Steroid eluting intramuscular lead |
| 02/11/1992 | US5086784 Centrifuged material layer measurements taken in an evacuated tube |
| 02/11/1992 | US5086620 Method of microencapsulation of hyperbaric gas |