| 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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| 05/29/1991 | CN2077711U Piston type cupping jar |
| 05/29/1991 | CN2077710U Inflator type sputum suction apparatus |
| 05/29/1991 | CN1051676A Colon disease therapeutic divice |
| 05/28/1991 | US5019269 Polymers derived from crosslinked polystyrenes and dextrans, their methods of preparation and their applications for the analysis and purification of molecules of biological origin |
| 05/28/1991 | US5019060 Drainage blood collection apparatus |
| 05/28/1991 | US5019059 Apparatus and method for collecting body fluids |
| 05/28/1991 | US5019054 Medical device valving mechanism |
| 05/22/1991 | EP0428505A2 A control apparatus |
| 05/22/1991 | EP0428009A1 A method for the preparation of a sterile dialysis fluid for medical use or a similar physiologically acceptable sterile fluid |
| 05/22/1991 | EP0427715A1 Biocompatible, substance-specific reagents for treating physiological fluids |
| 05/22/1991 | EP0201528B1 Venous reservoir |
| 05/22/1991 | CN2077311U Y-t type drainage-washing tube for liver and gall |
| 05/22/1991 | CN2077297U Light-controlled alarm for medical blood transfusion |
| 05/22/1991 | CN2077292U Disposable detoxifying appliance for by-passing blood circulation |
| 05/22/1991 | CN2077291U Multifunctional negtive-pressure implement for sucking pus and cupping |
| 05/22/1991 | CN2077290U Disposable drainage apparatus for thoracic cavity |
| 05/21/1991 | US5017338 Storage |
| 05/21/1991 | US5017293 Multi-pass blood washing and plasma removal device and method |
| 05/21/1991 | US5017103 Centrifugal blood pump and magnetic coupling |
| 05/21/1991 | US5016614 Endotracheal intubation apparatus |
| 05/16/1991 | WO1991006326A1 Continuous hemodialysis using citrate |
| 05/16/1991 | WO1991006271A1 Surgical instrument with input power transducer |
| 05/15/1991 | EP0427055A2 Process and appliance for sterilising a medical assembly group |
| 05/15/1991 | EP0426686A1 Multifunctional thrombo-resistant coatings and methods of manufacture |
| 05/15/1991 | EP0394431A4 Ultrasonic cutting tip assembly |
| 05/15/1991 | CN2076851U One-time using baby phlegm-absorbing unit |
| 05/15/1991 | CN2076850U Negative pressure bleeding lung function treating instrument |
| 05/15/1991 | CN1051303A Wearing type filtering device for blood dialysis |
| 05/14/1991 | US5015389 Centralized bicarbonate concentrate distribution system and related methods for facilitating hemodialysis |
| 05/14/1991 | US5015388 A microporous membrane sheet for filtration and a means for evacuation |
| 05/14/1991 | US5015374 Closure cap for dialyzers |
| 05/14/1991 | US5015369 Assembly for filtering amniotic fluid |
| 05/14/1991 | US5015236 Intermittent patient suction system, self-contained control device therefor and methods of making the same |
| 05/14/1991 | US5015232 Decompression enteroclysis balloon catheter |
| 05/14/1991 | US5015226 Apparatus for infusion of medicaments |
| 05/14/1991 | US5014708 Radioactive ray detecting therapeutic apparatus |
| 05/14/1991 | CA1284073C Fluid-flow controlling device and apparatus employing same |
| 05/11/1991 | WO1991007591A1 Micropump with improved priming |
| 05/11/1991 | CA2045398A1 Micropump with improved priming |
| 05/08/1991 | EP0425593A1 Irradiation of blood products. |
| 05/08/1991 | EP0425498A1 Fluid collection devices |
| 05/08/1991 | EP0205614B1 Wound drainage system having a lipids blocking baffle |
| 05/07/1991 | WO1991006331A1 Medical device valving mechanism |
| 05/07/1991 | US5013300 Apparatus for suction lipectomy surgery |
| 05/07/1991 | US5013295 Syringe for use in cataract surgery |
| 05/07/1991 | US5012818 Two in one bone marrow surgical needle |
| 05/07/1991 | CA2066710A1 Medical device valving mechanism |
| 05/02/1991 | WO1991005575A1 Integral intracranial pressure monitor and drainage catheter assembly |
| 05/02/1991 | EP0425257A2 Centrifugal blood pump |
| 05/02/1991 | EP0424698A1 Adsorbent for removing biomacromolecules, particularly LDL and endotoxines, from whole blood in extracorporeal circuit |
| 05/02/1991 | EP0424667A2 A salt restored from discoloration and a method for this restoration |
| 05/02/1991 | EP0424515A1 Frangible spike connector for a solution bag. |
| 05/02/1991 | EP0424439A1 Apparatus and method for the autotransfusion of blood. |
| 05/02/1991 | DE3935818A1 Washing appts. for infected wound - consists of cap fitted with nozzle for spraying cleansing solution |
| 05/01/1991 | CA2028726A1 Float chamber and sleeve for use in a chest drainage device |
| 04/30/1991 | US5011826 Aqueous dialysis and rinsing solution for intraperitoneal administration |
| 04/30/1991 | US5011607 Hemodiafiltration system |
| 04/30/1991 | US5011488 A catheter |
| 04/30/1991 | US5011471 Excretions treating apparatus |
| 04/30/1991 | US5011470 Combined surgical drainage and autotransfusion apparatus |
| 04/30/1991 | US5011469 Peripheral cardiopulmonary bypass and coronary reperfusion system |
| 04/30/1991 | US5011468 Retroperfusion and retroinfusion control apparatus, system and method |
| 04/30/1991 | US5010968 Blood agitating and weighing apparatus |
| 04/28/1991 | WO1991006325A1 Fluid handling method and system and fluid interface apparatus usable therewith |
| 04/28/1991 | CA2067222A1 Fluid handling method and system and fluid interface apparatus usable therewith |
| 04/27/1991 | WO1991006327A1 Blood oxygenation system |
| 04/27/1991 | CA2071850A1 Blood oxygenation system |
| 04/25/1991 | CA2028257A1 Centrifugal blood pump |
| 04/24/1991 | EP0423841A1 Venous reservoir |
| 04/24/1991 | EP0423369A1 Antithrombotic blood treating system |
| 04/24/1991 | EP0423335A1 Blood collection apparatus |
| 04/24/1991 | EP0423318A1 Therapeutic cholesterol gallstone dissolution method. |
| 04/24/1991 | EP0423289A1 Composition of beneficial agent and method for administering the same by controlled dissolution. |
| 04/24/1991 | EP0423234A1 Gastric probe. |
| 04/24/1991 | EP0396729A4 Apparatus and method for collecting and freezing blood plasma |
| 04/24/1991 | CN2075523U Urethra continued expanding operation supporting drainage tube |
| 04/23/1991 | US5009775 Method of controlling amount of removed water by ultrafiltration and control device for controlling amount of removed water by ultrafiltration in hemodialysis |
| 04/23/1991 | US5009654 Sterile product and method for sterilizing and assembling such product |
| 04/23/1991 | US5009638 Breast pump |
| 04/23/1991 | US5009636 Dual-lumen catheter apparatus and method |
| 04/23/1991 | US5009635 Pump apparatus |
| 04/23/1991 | US5009634 Metabolic catheter |
| 04/23/1991 | US5009229 Steroid eluting intramuscular lead |
| 04/18/1991 | WO1991005576A1 Transmembrane pressure controlled filtration system |
| 04/18/1991 | WO1991004758A1 Cylindrical blood heater/oxygenator |
| 04/18/1991 | CA2067236A1 Transmembrane pressure controlled filtration system |
| 04/17/1991 | EP0422855A1 Two-cycle peristaltic pump |
| 04/17/1991 | EP0422690A2 Apparatus for selective monitoring/oxygenation of organs of the gastrointestinal tract |
| 04/17/1991 | EP0422689A2 Catheter |
| 04/17/1991 | EP0422159A1 Spherical rotary machine |
| 04/17/1991 | EP0288466B1 Pump |
| 04/17/1991 | EP0250545B1 Optical data collection apparatus and method |
| 04/17/1991 | CN2075084U Safety puncture needle for thoracic cavity |
| 04/17/1991 | CN2075081U Nehative pressure therapeutic pot |
| 04/16/1991 | US5008358 Polymer compositions |
| 04/16/1991 | US5008012 A casing with a bundle of equal length porous hollow fibers disposed inside; kinetics, anticoagulants |
| 04/16/1991 | US5007927 Muscle-powered cardiac assist device |
| 04/16/1991 | US5007899 Breast pump |
| 04/16/1991 | US5007896 Insertable into a human blood vessel |
| 04/16/1991 | US5007892 Phase separation container with fixed means preventing remixing |