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)
02/1990
02/21/1990EP0354959A1 Membrane type artificial lung and production thereof
02/21/1990EP0354916A1 Neutralization of heparin.
02/21/1990EP0354915A1 Bagless continuous ambulatory peritoneal dialysis.
02/21/1990EP0305364A4 Purging system for a blood tubing network.
02/21/1990CN2053097U Store device for cerebrospinal fluid
02/21/1990CN1039727A Electronic urinate unit
02/20/1990US4902476 Heat exchanger and blood oxygenator apparatus
02/20/1990US4902291 Collapsible artificial ventricle and pumping shell
02/20/1990US4902284 Dry bottle drainage system
02/20/1990US4902282 Tuned cycler set
02/20/1990US4902277 Circulating a liquid through a joint
02/20/1990US4902276 Apparatus and method for removing obstructions in bodily organs or cavities
02/20/1990US4902273 Heart assist device
02/20/1990US4902272 Intra-arterial cardiac support system
02/20/1990US4901707 Prepackaged intra-aortic balloon assembly with holder, and method of using same
02/20/1990EP0303719A4 Artificial pericardium.
02/14/1990EP0354597A2 Use of a drip and/or expansion chamber
02/13/1990US4900444 A porous membrane for blood components and method for manufacturing thereof
02/13/1990US4900322 Blood component pooling valve and kit
02/13/1990US4900302 Surgical irrigation/aspiration set-up kit
02/13/1990US4899733 Device and technique for transurethral ultrasonic lithotripsy using a flexible ureteroscope
02/13/1990CA1265752A1 Method and apparatus for the removal, by dialysis, of gases physically dissolved in the blood
02/08/1990WO1990000909A1 Artificial pancreas
02/08/1990WO1990000908A1 Fluid collection devices
02/08/1990DE3925599A1 Instrument for removing fatty tissue from patient's body - has cannula connected to vacuum source
02/07/1990EP0354061A2 Apparatus for in vivo plasma separation
02/07/1990EP0353889A1 Perfusion angioplasty catheter with pump assist
02/07/1990EP0353587A2 Serum separation sealant and fine resin particles used in the same
02/07/1990EP0353561A1 Dialysis membranes of cuoxame-stable cellulose esters and carbamates
02/07/1990EP0231687B1 Total cardiac prosthesis with two pump modules linked by gas lines
02/07/1990EP0177564B1 Method and apparatus for filtration
02/07/1990EP0173737B1 Pulsatile pump
02/07/1990EP0168439B1 Intraluminal membrane oxygenator
02/07/1990CN2052277U Gao blocking device for extra-corporeal circulation
02/06/1990US4898675 System and method for continuously fractionating blood in situ
02/06/1990US4898669 Vascular access device, in particular for purification treatments of the blood
02/06/1990US4898593 Autotransfusion bag holder
02/06/1990US4898575 Guide wire following tunneling catheter system and method for transluminal arterial atherectomy
02/06/1990US4898574 Treating a calculus produced in a body cavity
02/06/1990US4898573 Blood components collector unit
02/06/1990US4898572 Recovering and re)injecting blood
02/06/1990US4898518 Shaft driven disposable centrifugal pump
02/06/1990US4898167 AIDS protection ventilation system
02/06/1990CA1265406A1 Urine drainage bag outlet with barrier against microbial infection
02/06/1990CA1265403A1 Apparatus for supporting a fluid flow cassette
01/1990
01/31/1990EP0353148A2 Porous hollow fiber membrane of polypropylene and method for production thereof
01/31/1990EP0353087A2 Atherectomy device
01/31/1990EP0353025A2 Sliding test device for assays
01/31/1990EP0352984A1 Polymeric sleeve for surgical instruments
01/31/1990EP0352917A2 The selective removal of chemical species from a fluid
01/31/1990EP0352540A2 Closure cap for dialysers
01/30/1990US4897789 Electronic device for authenticating and verifying disposable elements
01/30/1990US4897200 Macromolecular carbonyl groups containing material suitable for use as sorbent for nitrogen compounds
01/30/1990US4897189 Blood purification apparatus
01/30/1990US4897185 Cell processing apparatus and method
01/30/1990US4897184 Fluid flow apparatus control and monitoring
01/30/1990US4897081 Percutaneous access device
01/30/1990US4897079 Polymeric sleeve for surgical instruments
01/30/1990CA1265008A1 System, apparatus and method for continuously fractionating blood in situ
01/30/1990CA1264903A1 Membrane made by extraction from solidified polymer- seed forming agent/filler/membrane
01/25/1990WO1990000413A1 Breastpump
01/25/1990WO1990000409A1 Method of treating blood
01/25/1990WO1990000343A2 Multifunctional thrombo-resistant coatings and methods of manufacture
01/24/1990EP0352199A2 Hydrophilic material and method of manufacturing the same
01/24/1990EP0351980A2 Blood recovery system
01/24/1990EP0351540A2 Arthroscopic hook-forceps
01/24/1990EP0351421A1 One-way valve
01/24/1990EP0188567B1 Centrifugal blood pump with tapered shaft seal
01/24/1990CN1006550B Lipoprotein sorbent used in external circulating therapy and process for producing the same
01/23/1990US4895657 Apparatus for hemodialysis
01/23/1990US4895558 Removing cholesterol and triglycerides from blood, solvent extraction
01/23/1990US4895557 Drive mechanism for powering intravascular blood pumps
01/23/1990US4895493 Rotary pump
01/23/1990CA1264634A1 Surgical instrument
01/23/1990CA1264632A1 Endoscopic irrigation system
01/17/1990EP0351043A2 Combination fluid path and mount for heat exchanger
01/17/1990EP0350675A2 Blood reservoir
01/16/1990US4894342 Reverse, cultures, heaters
01/16/1990US4894164 Apparatus for treating blood in an extracorporeal circuit
01/16/1990US4894150 Mechanical device for simplifying fluid balance in hemofiltration
01/16/1990US4894051 For removing obstruction from within a patient's vessel
01/16/1990US4893634 Device for cleansing measuring pressure in the colon
01/16/1990CA1264442A1 Electrolyte solutions and in vivo use thereof
01/16/1990CA1264440A1 Magnetic device for removing magnetic gel balls from a medium and transfering them on another medium for immunological assay
01/16/1990CA1264401A1 Tubular connector
01/11/1990WO1990000069A1 Apparatus and method for the autotransfusion of blood
01/11/1990WO1990000068A1 Blood collection apparatus
01/11/1990WO1990000059A1 Procedure and container for the preparation and storage of platelet concentrates
01/11/1990WO1990000044A1 Gastric probe
01/11/1990DE3822011A1 OpHthalmic surgical instrument for aspirating lens residues and laser phacocataract system with two such instruments
01/10/1990EP0350252A1 The separation of elements defining a fluid flow path
01/10/1990CN2050763U Dual function electric aspirator without oil
01/09/1990US4892537 Bag for separation and isolation of blood components
01/09/1990US4892529 Method of autologous transfusion
01/09/1990US4892518 Hemodialysis
01/09/1990US4892517 Breast pump
01/03/1990EP0349188A1 Method for separating blood into blood components, and blood components separator unit
01/03/1990EP0348682A1 Liquid separator
01/03/1990CN1038424A Method for embossing surface of base body
01/02/1990CA1264133A1 Lipid osmotic pump