Patents
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)
06/1988
06/23/1988EP0232263A4 Monitor for liquid level and urine flow.
06/23/1988DE3642671A1 Holder for a haemodialyser
06/22/1988EP0271620A2 Manually operable aspirator
06/22/1988EP0271613A1 Improved percutaneous sinus tract maintenance prosthesis
06/22/1988EP0174319B1 Heat exchanger for mass transfer device
06/22/1988CN87103793A Method of drawing bile from living deer
06/21/1988US4752690 Method and apparatus for detecting incongruities, such as air bubbles, in fluid material
06/21/1988US4752586 Using dialysis membrane
06/20/1988EP0258246A4 Ultrasonic decoupling sleeve.
06/20/1988EP0189478A4 Dry bottle drainage system.
06/20/1988EP0183773A4 Dialysis with monophosphoryl lipid a.
06/15/1988EP0270794A2 Hemodialysis apparatus with sterilizing device
06/15/1988EP0270628A1 Monostroke syringe pusher for automatic parenteral injections with servo-control and programming.
06/15/1988CN87214292U Negative pressure draining bottle
06/15/1988CN87210654U Cupping device
06/14/1988US4751053 Magnetic device for removing magnetic gel balls from a medium to be analyzed and transferring them to an immunoenzymatic quantitative anaylsis medium
06/14/1988US4751001 Blood partitioning apparatus
06/14/1988US4750903 Artificial heart
06/14/1988US4750902 Endoscopic ultrasonic aspirators
06/14/1988US4750488 Vibration apparatus preferably for endoscopic ultrasonic aspirator
06/08/1988EP0270205A2 Improved body fluid transfer device
06/08/1988EP0269898A2 Pulsatile flow delivery apparatus
06/08/1988EP0204727B1 A drive mechanism for axial movement of a rod, in particular an infusion pump
06/08/1988EP0185089A4 Hemodialysis processes and hemodialysis solutions
06/08/1988EP0128197B1 Pump actuator
06/08/1988CN87108056A Artificial kidney with moderate exchange rates
06/07/1988US4749551 Semipermeable walls; carbon dioxide replacement
06/07/1988CA1237618A1 Suction regulator
06/02/1988WO1988003784A1 Blood pumping system and method
06/02/1988WO1988003783A1 Ultrasonic surgical apparatus
06/01/1988EP0269442A2 Device for cryoprecipitation of blood plasma
06/01/1988EP0269279A2 Extracorporeal removal of immunoglobulin-G and circulating immune complexes
06/01/1988EP0269175A2 A bone ingrowth chamber
06/01/1988EP0268733A2 Surgery suction pipe
06/01/1988EP0268590A1 Injection ingress
05/1988
05/31/1988US4748120 Photochemical decontamination treatment of whole blood or blood components
05/31/1988US4747952 Method and apparatus for plasma treatment
05/31/1988US4747950 Method and apparatus for controlled ultrafiltration during hemodialysis
05/31/1988US4747844 Chest drainage apparatus
05/31/1988US4747843 Control module for thoracic drainage apparatus
05/31/1988US4747822 Continuous flow peritoneal dialysis system and method
05/31/1988US4747820 Irrigation/aspiration manifold and fittings for ultrasonic surgical aspiration system
05/31/1988US4747405 Angioplasty catheter
05/31/1988CA1237522A1 Weight monitoring system
05/31/1988CA1237482A1 Catheter for effecting removal of obstructions from a biological duct
05/31/1988CA1237260A1 Hollow fiber membrane for dialysis
05/24/1988US4746436 Partitioned by using gas permeable sheet for absorption
05/24/1988US4745950 Connector for peritoneal dialysis
05/24/1988CA1237075A1 Blood component storage container and method utilizing a polyvinyl chloride plastic formulation free or essentially free of leachable materials
05/19/1988WO1988003418A1 Blood separator
05/19/1988WO1988003408A1 Extra pure semi-synthetic blood substitute
05/19/1988WO1988003394A1 Implantable biventricular circulatory support system
05/19/1988DE3736711A1 Dialysatzubereitungseinrichtung Dialysatzubereitungseinrichtung
05/18/1988EP0267286A1 Filter medium for selectively removing leucocytes
05/18/1988EP0267243A1 Improvements in or relating to bio-compatible non-thrombogenic surfaces.
05/18/1988CN87211598U Self-control open humalactor
05/17/1988US4744907 Blood cell separation
05/17/1988US4744789 Syringe device for body fat injection
05/17/1988US4744785 Autotransfusion system
05/17/1988US4744360 Apparatus for ablating and removing cataract lenses
05/17/1988CA1236749A1 Three stage valve
05/17/1988CA1236741A1 Liquid drainage system
05/17/1988CA1236739A1 Blood oxygenator using a hollow fiber membrane
05/17/1988CA1236738A1 Therapeutic device
05/11/1988EP0266716A2 A transfusion apparatus
05/11/1988EP0266683A2 A blood components collector unit
05/10/1988US4743371 Defoaming sponge layer, depth filter, filter screen; for a cardiotomy reservoir
05/10/1988US4743361 Separating in liquid medium by ultrasonic wave energy; biological particles
05/10/1988CA1236408A1 Blood filter
05/05/1988WO1988003045A1 Improved cryoglobulin separation
05/05/1988WO1988003006A1 Retrograde coronary sinus perfusion device and method
05/05/1988DE3637553A1 Wound aspiration bottle
05/05/1988DE3636735A1 Biochemically active matrix and process for its production
05/04/1988EP0266243A1 Implant provided with a vascular or spinal catheter for the parenteral administration of fluids
05/04/1988EP0265795A2 Device for treating blood in an extracorporal circulatory system
05/04/1988EP0265602A1 Method and device to determine hematocrit of whole blood
05/03/1988US4741927 Production of cellulose dialysis membrane with improved biocompatibility
05/03/1988US4741832 Dialysis
05/03/1988US4741328 Means for intraaortic assist and method of positioning a catheter therefor
05/02/1988EP0167573A4 Charge modified microporous hollow tubes.
04/1988
04/27/1988EP0265352A1 Method and device for pumping two liquids in equal quantities for artificial kidneys
04/27/1988EP0265082A1 Apparatus and process for oxygenation of liquid state dissolved oxygen-carrying formulation
04/27/1988EP0264931A2 A membrane for the separation of blood plasma components
04/27/1988EP0264696A2 Mass exchange apparatus
04/27/1988EP0264695A2 Device and method for purifying blood
04/27/1988CN87214192U Common joint for oxygen supply and phlegm inhaler of artifical heart-lung machine
04/26/1988US4740202 Suction collection device
04/26/1988US4740196 Nursing apparatus
04/26/1988US4739791 Fluid collection container particularly useful in suction pumps
04/26/1988CA1235622A1 Drainage device with diverted gas flow path
04/26/1988CA1235621A1 Hollow fiber membrane type artificial lung and method for manufacture thereof
04/26/1988CA1235620A1 Peritoneal dialysis apparatus
04/26/1988CA1235619A1 Blood component collection systems and methods
04/21/1988WO1988002641A1 Mobile, self-contained blood collection system and method
04/20/1988EP0264044A2 Use of voluminous supply bags in dialysis concentrates
04/20/1988EP0264028A2 Cross-flow heat exchanger
04/20/1988EP0263873A1 Anti-pathogenic blood collection system and method
04/20/1988CN87212191U Intestine pressure reducer
04/20/1988CN87212135U Cliic saliva sucking and draining device
04/19/1988US4739492 Dialysis machine which verifies operating parameters