| 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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| 05/11/1976 | US3955573 Anticoagulant delivery device and method |
| 05/11/1976 | US3955572 Disposable cap and float assembly |
| 05/11/1976 | US3955557 Blood pump for use in an artificial heart or such purpose |
| 05/04/1976 | US3954623 Blood filtration unit |
| 05/04/1976 | US3954414 Self-contained apparatus for the storage processing of blood |
| 05/04/1976 | US3954105 Drainage system for incisions or wounds in the body of an animal |
| 04/27/1976 | US3953329 Semipermeable membrane |
| 04/27/1976 | US3952743 Suction device |
| 04/20/1976 | US3951570 Pumping unit for extracorporeal haematic circulation, in particular in artificial kidneys |
| 04/20/1976 | US3951147 Implantable infusate pump |
| 04/13/1976 | US3949734 Fluid pump control system |
| 04/06/1976 | US3948777 Solution separating and recovering equipment |
| 04/06/1976 | US3948273 Endotracheal tube having a non-sticking inner surface |
| 03/30/1976 | US3946739 Self-contained vacuum aspirator |
| 03/30/1976 | US3946735 Medical drainage device |
| 03/30/1976 | US3946731 Apparatus for extracorporeal treatment of blood |
| 03/23/1976 | USRE28742 Pumps capable of use as heart pumps |
| 03/23/1976 | US3945392 Disposable safety float valve |
| 03/23/1976 | US3945385 Suction catheter |
| 03/23/1976 | US3945380 Plasmapheresis assembly |
| 03/16/1976 | US3944490 Dialysis apparatus for purifying fluid substances |
| 03/16/1976 | US3943929 Multi-chamber container and method |
| 03/09/1976 | US3942527 Blood oxygenation process |
| 03/02/1976 | US3941122 High frequency ultrasonic process and apparatus for selectively dissolving and removing unwanted solid and semi-solid materials and the like |
| 02/24/1976 | US3939840 Operation endoscope |
| 02/24/1976 | US3939835 Medical aspiration system vacuum level indicator |
| 02/24/1976 | US3939830 Manually operable dechoking and resuscitating device |
| 02/24/1976 | US3939820 Single-chamber, multi-section balloon for cardiac assistance |
| 02/17/1976 | US3939078 Extracorporeal filter |
| 02/17/1976 | US3939069 Artificial kidney and a method of ultrafiltering a liquid |
| 02/17/1976 | US3938909 Single needle alternating flow blood pump system |
| 02/17/1976 | US3938540 Vacuum-operated fluid bottle for tandem systems |
| 02/17/1976 | US3938539 Apparatus for leading off air in connection with the measuring of the flow of a liquid |
| 02/17/1976 | US3938514 Bladder wash method and apparatus |
| 02/17/1976 | US3938505 Soft tissue biopsy aspirating device |
| 02/10/1976 | US3937220 Sterile aspiration catheter |
| 02/03/1976 | US3936031 Self-contained vacuum aspirator |
| 02/03/1976 | US3935876 Air leak detector |
| 02/03/1976 | US3935863 Surgical sponge |
| 01/27/1976 | US3935092 Purification of a chloride solution |
| 01/27/1976 | US3934982 Blood oxygenator |
| 01/27/1976 | US3934576 Central venous catheter system |
| 01/20/1976 | US3933753 Alkenylaromatic polymers with α-ketoalhydic groups |
| 01/20/1976 | US3933439 Blood collection device |
| 01/06/1976 | US3930505 Surgical apparatus for removal of tissue |
| 08/04/1905 | WO1994016751A1 Secondary filter cleaning method in blood plasma filtration method |