| 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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| 03/21/1989 | US4813927 Parallel infusion apparatus and method |
| 03/21/1989 | US4813926 Medical suction device with air vent and fixed restrictor |
| 03/21/1989 | US4813924 Drugs, haptens, antigens, antibodies |
| 03/21/1989 | US4813855 Peristaltic pump |
| 03/21/1989 | US4813210 Radiation-sterilized, packaged medical device |
| 03/21/1989 | CA1251370A1 Autotransfusion system |
| 03/16/1989 | DE3828903A1 Einrichtung zum sammeln von blutbestandteilen Means for collecting blood constituents |
| 03/15/1989 | EP0307373A2 Purification process |
| 03/15/1989 | EP0306617A2 Use of Adsorbent and of apparatus for removing autoantibodies |
| 03/15/1989 | EP0306613A1 Hollow fiber-type artificial lung |
| 03/15/1989 | EP0248844A4 Angulated ultrasonic surgical handpieces. |
| 03/15/1989 | CN1031658A Hollow fibrous membrane of cellulose made by soloent process |
| 03/14/1989 | US4812239 Dry chemical mix system for hemodialysis |
| 03/14/1989 | CA1251109A1 Blood oxygenator using a hollow-fiber membrane |
| 03/09/1989 | WO1989001967A1 Blood purification with cultured renal cells |
| 03/09/1989 | WO1989001827A1 Portable centrifuge apparatus |
| 03/09/1989 | WO1989001793A1 Apparatus for antimicrobial use |
| 03/09/1989 | WO1989001792A1 Method and apparatus for cell washing |
| 03/09/1989 | WO1989001765A1 Prosthetic compliance devices |
| 03/08/1989 | EP0306445A1 Electric control circuit for a device to irrigate cavities of the body with a physiological liquid |
| 03/08/1989 | EP0306241A2 Dialysis system |
| 03/08/1989 | EP0305787A1 A process for manufacturing permselective asymmetric membranes suitable for haemodialysis and the so prepared membranes |
| 03/08/1989 | EP0305687A1 A diffusion and/or filtration apparatus and a method of manufacturing said apparatus |
| 03/08/1989 | EP0305672A1 A diffusion and/or filtration apparatus, a blank for the main part of the housing intended for said apparatus and a method of manufacturing the apparatus |
| 03/08/1989 | EP0305627A1 Ultrasonic knife |
| 03/08/1989 | EP0305501A1 Heat sterilizable plastic container with non-stick interior surfaces |
| 03/08/1989 | EP0305417A1 Suction drainage-bone screw. |
| 03/08/1989 | EP0305397A1 Annular centrifuge |
| 03/08/1989 | EP0305364A1 Purging system for a blood tubing network. |
| 03/08/1989 | CN1031546A Plastic bag for blood transfusion (fluid) |
| 03/07/1989 | US4810394 Process and apparatus for removing solid material including blood cells from whole blood |
| 03/07/1989 | US4810378 Plastic blood bags joined by tubing and fiber filter; removal of white blood cells |
| 03/07/1989 | US4810376 Medical bag arrangement |
| 03/07/1989 | US4810246 Disposable cell culture chamber with remote access |
| 03/07/1989 | US4810244 Trocar assembly for drawing fluids from a body part |
| 03/07/1989 | US4810242 Surgical cassette proximity sensing and latching apparatus |
| 03/07/1989 | US4810241 Protecting a tube connection from contamination |
| 03/07/1989 | US4810090 Method and apparatus for monitoring blood components |
| 03/07/1989 | US4809860 Aspiration container assembly for collecting follicular fluids |
| 03/07/1989 | US4809681 Electrocardiographic measurement method for controlling an intra-aortic balloon pump |
| 03/07/1989 | US4809676 For helping propel blood through the aorta |
| 03/07/1989 | CA1250793A1 Blood reservoir |
| 03/02/1989 | DE3727592A1 Container system for medical purposes |
| 03/01/1989 | EP0304436A1 Apparatus for hemodialysis with a single needle. |
| 03/01/1989 | EP0304431A1 Apparatus for plasmapheresis. |
| 02/28/1989 | US4808315 Porous hollow fiber membrane and a method for the removal of a virus by using the same |
| 02/28/1989 | US4808312 Cellulose ester hollow fiber membrane for plasma separation |
| 02/28/1989 | US4808163 Percutaneous venous cannula for cardiopulmonary bypass |
| 02/28/1989 | US4808158 Vascular catheter |
| 02/28/1989 | US4808154 Phacoemulsification/irrigation and aspiration sleeve apparatus |
| 02/28/1989 | US4808153 Device for removing plaque from arteries |
| 02/28/1989 | US4808088 Pneumatic drive circuit for an artificial ventricle including systolic pressure control |
| 02/28/1989 | US4807676 Fluid transfer workstation |
| 02/23/1989 | WO1989001657A1 Medical vacuum regulating cartridge |
| 02/23/1989 | WO1989001335A1 Biospecific polymers |
| 02/23/1989 | WO1989001309A1 Improved retrograde perfusion |
| 02/23/1989 | EP0293421A4 Implantable biventricular circulatory support system. |
| 02/23/1989 | DE3812987A1 Mass transfer apparatus |
| 02/23/1989 | DE3733718A1 Device for cutting a thread in an acetabular bone |
| 02/22/1989 | EP0304377A2 Polymers derived from polystyrenes and cross-linked dextranes, their preparation and their use in the analysis and the purification of biologic molecules |
| 02/22/1989 | EP0303810A2 Device to cut a thread in a socket-shaped bone |
| 02/22/1989 | EP0303765A1 Blood fractionation system |
| 02/22/1989 | EP0303719A1 Artificial pericardium |
| 02/22/1989 | EP0303684A1 Methods of making biocompatible nucleophilic material. |
| 02/22/1989 | EP0228466A4 Fluid-flow controlling device and apparatus employing same. |
| 02/22/1989 | CN2032886U Nipple invagination treating instrument |
| 02/21/1989 | US4806252 Centrifuging, sealing; lightweight, portable |
| 02/21/1989 | US4806247 Rotating enhanced vortex type of membrane filter |
| 02/21/1989 | US4806135 Bubble trap for phase-separating gas bubbles from flowing liquids |
| 02/21/1989 | US4805611 Aspirating device |
| 02/16/1989 | DE3726453A1 Medical device |
| 02/16/1989 | DE3726349A1 Method of dental and oral hygiene and device for performing it |
| 02/15/1989 | EP0303557A2 Aspirator |
| 02/15/1989 | EP0302972A1 Dispersion process for ceramic green body |
| 02/15/1989 | EP0302949A1 A method for the removal of a virus by using a porous hollow fiber membrane |
| 02/15/1989 | EP0302879A1 Machine based on blood separation by filtration for plasma exchange treatment, plasma donation and cytapheresis such as platelet apheresis |
| 02/14/1989 | US4804474 Heat exchanging |
| 02/14/1989 | US4804369 Removable head for connection to a percutaneous passage |
| 02/14/1989 | US4804364 Apparatus for the curettage or exeresis of biological tissues by means of an instrument vibrating at ultrasound frequencies |
| 02/14/1989 | US4804363 Apparatus and method for storing and processing blood |
| 02/14/1989 | US4804359 Cardiovascular cannula and obturator |
| 02/14/1989 | US4804358 For improvement of coronary blood circulation |
| 02/14/1989 | CA1249970A1 Electrolyte solutions containing polyanionic materials |
| 02/09/1989 | WO1989000868A1 Pneumatic device for withdrawing/dispensing fluids |
| 02/09/1989 | WO1989000864A1 Outside perfusion type blood oxygenator |
| 02/09/1989 | EP0215849A4 Platelet collection system. |
| 02/09/1989 | DE3725567A1 Blood pump flexible membrane - has form of torus of approximately elliptical cross-section when expanded |
| 02/09/1989 | DE3724810A1 Diaphragm valve actuated by a pressure medium for blood pumps implanted in human or animal bodies, and the production of these diaphragm valves and of the associated blood bags |
| 02/08/1989 | EP0302076A1 Implant passageway. |
| 02/08/1989 | EP0302053A1 Tubular flexible probe for insertion in the wind-pipe or in the bronchial system. |
| 02/08/1989 | EP0145775B1 A METHOD OF TREATING INTERFERON SENSITIVE DISEASES, AND A METHOD AND A DEVICE FOR PREPARING A $g(g)-INTERFERON CONTAINING PREPARATION |
| 02/07/1989 | CA1249781A1 Methods of concentrating ligands and active membranes used therefor |
| 02/07/1989 | CA1249756A1 Pump monitor for photoactivation patient treatment system |
| 02/07/1989 | CA1249748A1 Centrifugal blood pump with tapered seal |
| 02/07/1989 | CA1249745A1 Information-bearing sheet for x-ray film |
| 02/01/1989 | EP0301854A2 Percutaneous venous cannula for cardiopulmonary bypass |
| 02/01/1989 | EP0301507A2 Underpressure collection container |
| 02/01/1989 | EP0301077A1 Plasma collection set and method. |
| 02/01/1989 | EP0301022A1 Apparatus for exchanging ions, molecules, gas, liquid and/or heat between fluids. |
| 02/01/1989 | CN2031682U Portable pedal medical suction apparatus |