| 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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| 01/04/1977 | US4001401 Blood substitute and blood plasma expander comprising polyhemoglobin |
| 01/04/1977 | US4001200 Blood substitute for carrying oxygen |
| 01/04/1977 | US4001117 Membranes, blood plasma or serum |
| 01/04/1977 | US4001110 Cleaning |
| 12/28/1976 | US4000072 Artificial kidney apparatus |
| 12/21/1976 | US3998593 Heat exchanger, multilayer structure of polymers, mesh spacers and metal sheets |
| 12/21/1976 | US3998227 Regulator structure and system |
| 12/21/1976 | US3998222 Subcutaneous arterio-venous shunt with valve |
| 12/07/1976 | US3996141 Catalysis of hydrogen peroxide to hydrogen and oxygen |
| 12/07/1976 | US3996027 Swirling flow bubble trap |
| 12/07/1976 | US3995617 Heart assist method and catheter |
| 12/07/1976 | US3995444 Organ perfusion system |
| 11/30/1976 | US3994799 Electrolytic cells, membranes |
| 11/30/1976 | US3994689 Metabolic bubble oxygenator |
| 11/30/1976 | US3994294 Syringe pump valving and motor direction control system |
| 11/23/1976 | US3993816 Hollow fiber assembly for use in fluid treatment apparatus |
| 11/23/1976 | US3993461 Cardiotomy reservoir |
| 11/23/1976 | US3993222 Variable-volume disposable appliance |
| 11/23/1976 | US3993080 Suction tube and retrograde flushing for wounds, body cavities and the like |
| 11/23/1976 | US3993067 Autotransfusion device |
| 11/23/1976 | US3993064 One-handed syringe |
| 11/16/1976 | US3992302 Dialyzer baffle |
| 11/16/1976 | US3991763 Surgical evacuator |
| 11/16/1976 | US3991762 Aspirating device for patient ventilation apparatus |
| 11/16/1976 | US3991756 Method and apparatus for intravenous access |
| 11/09/1976 | US3991181 Injectable stroma free hemoglobin solution and its method of manufacture |
| 11/09/1976 | US3990973 Apparatus for measuring ultrafiltration rate |
| 11/09/1976 | US3990446 Hypodermic syringe for stabilized aspiration by one hand |
| 11/09/1976 | US3990444 Blood transfusion apparatus |
| 11/02/1976 | US3989626 Membrane transfer process and apparatus |
| 11/02/1976 | US3989625 Detector for air in blood dialysis systems |
| 11/02/1976 | US3989622 Urease in insoluble form for converting urea present in a liquid |
| 11/02/1976 | US3989046 Asceptic disposble rigid receiver for body drainage |
| 10/26/1976 | US3987790 Osmotically driven fluid dispenser |
| 10/19/1976 | US3986961 Fluid manifold for mass transfer devices |
| 10/19/1976 | US3986956 Artificial kidney device |
| 10/19/1976 | US3986506 Apparatus for separation of cryoprecipitate from blood plasma and method |
| 10/12/1976 | US3985655 Dialyzer coil with porous support for membrane |
| 10/12/1976 | US3985140 Dual pressure valve for use in ventricular shunt system |
| 10/12/1976 | US3985135 Dual chamber reservoir |
| 10/12/1976 | US3985134 Extracorporeal blood circuit |
| 10/12/1976 | US3985123 Method and means for monitoring cardiac output |
| 10/05/1976 | US3983872 Self-contained fluid evacuator |
| 10/05/1976 | US3983871 Apparatus for direct blood transfusion |
| 09/28/1976 | US3983053 Coated adsorbent materials |
| 09/28/1976 | US3982691 Centrifuge separation and washing device and method |
| 09/28/1976 | US3982546 Device for draining a body cavity |
| 09/28/1976 | US3982541 Eye surgical instrument |
| 09/28/1976 | US3982540 Gastrointestinal aspirator pump system and method |
| 09/28/1976 | US3982539 Medical/surgical suction equipment |
| 09/28/1976 | US3982538 Safety valves for protection against liquid contamination |
| 09/28/1976 | US3982535 Signal device for dialysis apparatus |
| 09/14/1976 | US3980198 Expandable container |
| 09/14/1976 | US3980086 Fluid conveying surgical instrument |
| 09/07/1976 | US3979295 Folded membrane dialyzer with mechanically sealed edges |
| 09/07/1976 | US3979284 Artificial haemodialysis kidneys |
| 08/31/1976 | US3978187 Method of making hollow elastomeric bodies |
| 08/31/1976 | US3977976 Apparatus for exchange of substances between two media on opposite sides of a membrane |
| 08/31/1976 | US3977405 Breast pump |
| 08/24/1976 | US3976574 Negative pressure control system |
| 08/17/1976 | US3974854 Valve particularly adapted for utilization in controlling the flow of blood |
| 08/17/1976 | US3974833 Disposable electrosurgical cautery having optional suction control feature |
| 08/17/1976 | US3974825 Remote electrical monitoring of gas activated blood pumps |
| 08/17/1976 | US3974681 Ultrasonic bubble detector |
| 08/03/1976 | US3972818 Blood filter using glassy carbon fibers |
| 07/20/1976 | US3970438 Deaerating arrangement for dialyzer |
| 07/20/1976 | US3970408 Apparatus for use with delicate fluids |
| 06/29/1976 | US3966612 Dialysis apparatus for purification of a medium, preferably blood |
| 06/29/1976 | US3966358 Pump assembly |
| 06/29/1976 | US3965903 Suction bottle assembly |
| 06/29/1976 | US3965902 Disposable fluid collection container |
| 06/29/1976 | US3965901 Suction catheter |
| 06/29/1976 | US3965900 Anti-reflux device |
| 06/29/1976 | US3965896 Blood autotransfusion method and apparatus |
| 06/22/1976 | US3964484 Antiocoagulant metering device and method |
| 06/22/1976 | US3964479 Extracorporeal blood circulation system and drip chamber with adjustable blood level |
| 06/22/1976 | US3964470 Percutaneous intradermal electrical connection system and implant device |
| 06/22/1976 | US3964467 Methods and apparatus for augmentation of the production of anti-bodies in animals and humans and the collection thereof |
| 06/15/1976 | US3963622 Hollow fibers, stills |
| 06/15/1976 | US3963621 Membrane diffusion device having ribbed membrane support |
| 06/15/1976 | US3963613 Blood purification means |
| 06/15/1976 | US3963028 Suction wand |
| 06/15/1976 | US3963027 Surgical suction equipment |
| 06/08/1976 | US3962158 Hydrophilic polymer membranes of polyvinyl alcohol and chitosan |
| 06/08/1976 | US3962075 Hemo dialyzer employing two dialysate solutions |
| 06/01/1976 | US3960730 Embossed support for dialyzer membrane |
| 06/01/1976 | US3960657 Method for oxygenating blood |
| 06/01/1976 | US3960224 Precision cut-off weighing apparatus |
| 06/01/1976 | US3960165 Fluid collection bottle with improved air flow valve means |
| 06/01/1976 | US3960153 Apparatus for the palliative treatment of pleural effusions |
| 05/25/1976 | US3959429 Method of making a retention catheter and molding a tip thereon |
| 05/25/1976 | US3959128 Process for removing endotoxin from biological fluids |
| 05/25/1976 | US3958573 Aspirator apparatus |
| 05/25/1976 | US3958566 Suction control device for an endoscope |
| 05/18/1976 | US3957389 Pumping apparatus and process characterized by gentle operation |
| 05/18/1976 | US3957197 Centrifuge apparatus |
| 05/18/1976 | US3957052 Pumping-syringe |
| 05/18/1976 | US3957051 Pump-type syringe having double-acting piston construction |
| 05/11/1976 | US3955579 Vacuum curet |
| 05/11/1976 | US3955574 Pumping system for catheter suction units |