Patents
Sitemap › A61 - Medical or veterinary science; Hygiene › A61M - Devices for introducing media into, or onto, the body; Devices for transducing body media or for taking media from the body; Devices for producing or ending sleep or stupor › A61M 1 - Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
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)
07/1991
07/10/1991EP0436447A1 Asymmetric semipermeable membrane for the treatment of biological liquids
07/10/1991EP0435929A1 Electro-surgical apparatus for removing tumours from hollow organs of the body.
07/10/1991CN2080384U Percutaneous puncture urethra catheterization device
07/09/1991US5030215 Preparation of fibrinogen/factor XIII precipitate
07/09/1991US5030203 Ampule for controlled administration of beneficial agent
07/09/1991US5030200 Method for eradicating infectious biological contaminants in body tissues
07/09/1991US5030197 Apparatus for driving blood pump
07/09/1991US5029584 Method and apparatus for measuring patient blood loss
07/09/1991US5029580 Medical aspirating apparatus with multi-lumen catheter tube and methods
07/09/1991CA1285925C ADSORBENT FOR .beta. -MICROGLOBULIN AND IMMUNOGLOBULIN L-CHAIN
07/09/1991CA1285843C Hanger for drainage device
07/09/1991CA1285820C Peristaltic pump
07/04/1991WO1991009573A1 Preparation of fibrinogen/factor xiii precipitate
07/04/1991CA2072371A1 Preparation of fibrinogen/factor xiii precipitate
07/03/1991CN2079967U Disposable multi-purpose puncture bag
07/03/1991CN1052618A Asymmetric semipermeable membrane for treatment of biological fluids
07/02/1991US5028339 Useful In Batteries, Fuel Cells, Photographic Film Emulsions, Separation Processes, Reprographic Processes, Etc.
07/02/1991US5028332 Hydrophilic material and method of manufacturing
07/02/1991US5027792 Resecting system
07/02/1991CA1285440C Red blood cell filtering system
06/1991
06/27/1991WO1991009070A1 Fluorinated poly(naphthyl ethers)
06/27/1991WO1991008783A1 Implantable device for administration of drugs or other liquid solutions
06/27/1991WO1991008780A1 Skin crush preventive unit, and device for and method of sucking fat
06/27/1991DE3928206A1 Pocket suction instrument for treatment of insect sting or snake bite - has piston acting against spring retained with latch so as to create sudden vacuum when released and, draw out poison
06/26/1991CN1052478A Lmproved process for preparing vinyl ethers
06/25/1991US5026525 Blood gas exchange with artificial lung
06/25/1991US5026397 Implants for living bodies; drug delivery
06/25/1991US5026379 Multi-functional instruments and stretchable ligating and occluding devices
06/25/1991US5026366 Angioplasty catheter and method of use thereof
06/25/1991US5026365 Method and apparatus for therapeutically treating immunological disorders and disease states
06/25/1991US5026359 Adapter with antiseptic agent
06/25/1991US5026358 Drainage device
06/25/1991US5026347 Plastic composition with anti-hemolytic effect
06/23/1991CA2027857A1 Apparatus and methods for furling and introducing an extrapulmonary blood gas exchange device
06/21/1991WO1991008820A1 Systems and methods for removing undesired matter from blood cells
06/20/1991CA2032595A1 Cardiotomy reservoir
06/19/1991EP0432897A2 Blood pumping and processing system
06/19/1991EP0432772A1 A body fluid excretion measurement apparatus for medical application
06/18/1991US5024756 Dialysis system and method therefor
06/18/1991US5024668 Retrograde perfusion system, components and method
06/18/1991US5024654 Insulated infusion and aspiration probe
06/18/1991US5024653 Aspirator
06/18/1991US5024652 Ophthalmological device
06/18/1991US5024651 Atherectomy system with a sleeve
06/18/1991US5024615 Surgical aspiration device
06/18/1991US5024613 Blood recovery system and method
06/15/1991WO1991009002A1 Process for the preparation of vinyl ethers
06/13/1991WO1991008531A1 Vacuum regulator with antibinding valve stem connector assembly and method
06/13/1991WO1991008010A1 Dual-lumen catheter apparatus and method
06/13/1991WO1991008009A1 Dialysis and flushing solution for intraperitoneal administration
06/13/1991WO1991008008A2 Histidine buffered peritoneal dialysis solution
06/13/1991WO1991008003A1 Electrohydraulic drive for pumps e.g. artificial hearts
06/13/1991WO1991007917A2 Ultrasonic surgical instrument
06/12/1991EP0432147A2 Centrifugal separator
06/12/1991EP0432146A2 Component separation apparatus
06/12/1991EP0432138A2 A control panel
06/12/1991EP0431726A2 Peristaltic pump with mechanism for maintaining linear flow
06/12/1991EP0431593A2 Separation method and separating agent
06/12/1991EP0431465A1 Dialysation- and rinsing-solution for intraperitoneal administration
06/12/1991EP0431220A1 Method of making a sulfonate ester and cross-linked alcohol coated support matrix
06/12/1991EP0431102A1 Porous percutaneous access device
06/12/1991EP0431071A1 Peripheral cardiopulmonary bypass and coronary reperfusion system
06/12/1991EP0291509A4 Spring driven infusion pump
06/12/1991CN2078635U Catheter with double-beg and multi-cavity
06/12/1991CN2078634U Casing catheter
06/12/1991CN2078630U Full-enclosed sterilizer for peritoneal dislysis
06/12/1991CN1052042A Umbrelle-shape shunt device of cerebrospinal fluid
06/11/1991US5022988 Device for plasma modification--composition and remodeling
06/11/1991US5022899 Transducers for low power anisotropic sound waves; nondestructive
06/11/1991CA1284755C Drainage device with disposable collection chamber
06/11/1991CA1284754C Blood collection device
06/09/1991CA2070641A1 Implantable device for administration of drugs or other liquid solutions
06/08/1991WO1991008781A1 Implantable coronary perfusion pump
06/08/1991CA2068996A1 Implantable coronary perfusion pump
06/08/1991CA2031599A1 Separation method and separating agent
06/07/1991WO1991008021A1 Muscle work output monitor by intramuscular temperature variation measurement
06/07/1991WO1991008007A1 Muscle contraction control by intramuscular pressure monitoring
06/07/1991WO1991008006A1 Muscle stimulator with variable duty cycle
06/07/1991WO1991008005A1 Steroid eluting intramuscular lead
06/07/1991WO1991008004A1 Heart assist system with muscle fitness detection by colorimetry
06/07/1991CA2072131A1 Muscle contraction control by intramuscular pressure monitoring
06/07/1991CA2072130A1 Muscle work output monitor by intramuscular temperature variation measurement
06/07/1991CA2070810A1 Steroid eluting intramuscular lead
06/07/1991CA2069004A1 Heart assist system with muscle fitness detection by colorimetry
06/07/1991CA2068987A1 Muscle stimulator with variable duty cycle
06/06/1991DE3939859A1 Dental vacuum instrument removing cooling water and organic material - is connected to light source for integrated illumination of working area
06/05/1991EP0430848A1 A collapsible filter for introduction in a blood vessel of a patient
06/05/1991EP0407463A4 Circulatory assist method and apparatus
06/05/1991CN2078166U Safety phlegm catcher for once use
06/04/1991US5021048 Blood pump drive system
06/04/1991US5020679 Nursing apparatus
06/04/1991US5020535 Handpiece drive apparatus for powered surgical scissors
06/04/1991US5020516 Improving the cardiac output
06/04/1991US5020514 Endoscope for nasal surgery
06/04/1991EP0483131A4 Apparatus and method for removing bodily obstructions.
06/04/1991CA1284598C Self-loading peristaltic pump
05/1991
05/29/1991EP0428927A1 Process to determine hemodialysis parameters while treatment is in progress
05/29/1991EP0428676A1 Management of parameters relating to a dialysis treatment.
05/29/1991EP0304436B1 Apparatus for hemodialysis with a single needle
05/29/1991CN2077725U Negative pressure extractor
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