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)
08/1994
08/11/1994DE4302912A1 Surgical instrument
08/10/1994EP0609914A2 Pressure-controlled intermittent coronary sinus occlusion
08/10/1994EP0609688A2 Medical unit, or apparatus for operating room especially a cardospulmonary system
08/10/1994EP0396729B1 Apparatus and method for collecting and freezing blood plasma
08/10/1994CN2173624Y Multifunctional laser and ultraviolet blood therapeutic apparatus
08/10/1994CN2173623Y Auto-circulation type blood therapeutic apparatus
08/10/1994CN2173622Y Internal irradiation type light quantum blood treatment therapy apparatus
08/10/1994CN2173621Y 医用引流装置 Medical drainage device
08/10/1994CN1090511A Hemodialysis monitoring system for hemodialysis machines
08/09/1994US5336258 Stentless heart valve and holder
08/09/1994US5336220 Tubing for endoscopic electrosurgical suction-irrigation instrument
08/09/1994US5336173 Peritoneal dialysis tubing set and method of operation
08/09/1994US5336172 Endoscopic suction-irrigation instrument having insertible probes with lateral ports
08/09/1994US5336165 Artificial kidney for frequent (daily) Hemodialysis
08/09/1994US5336164 Intravascular membrane lung apparatus
08/09/1994US5336051 Inline non-invasive pressure monitoring system for pumps
08/09/1994US5335671 Tissue removal assembly with provision for an electro-cautery device
08/09/1994US5335655 Suction control valve
08/09/1994US5335551 Pillow type pressure detector
08/09/1994CA1331353C Closure cap for dialyzers
08/04/1994WO1994017304A1 Blood pump with disposable rotor assembly
08/04/1994WO1994016724A1 Prevention and treatment of cytomegalovirus using aminopeptidase
08/04/1994WO1994016664A1 Multiple chamber container
08/04/1994WO1994016663A1 Bicarbonate-containing powdered medicine storage container and method of stabilizing the same medicine
08/04/1994CA2154346A1 Prevention and treatment of cytomegalovirus using aminopeptidase
08/04/1994CA2154248A1 Blood pump with disposable rotor assembly
08/04/1994CA2132352A1 Secondary filter cleaning method in blood plasma filtration method
08/03/1994EP0609020A1 Retention means for catheter
08/03/1994EP0608882A1 Apparatus for separation of liquid
08/03/1994EP0608846A2 A medical drain
08/03/1994EP0608318A1 Multifunctional probe for minimally invasive surgery
08/03/1994EP0467999B1 Electrohydraulic drive for pumps e.g. artificial hearts
08/03/1994EP0424439B1 Apparatus and method for the autotransfusion of blood
08/03/1994CN2173068Y Closed blood radiation therapeutic apparatus
08/03/1994CN2173067Y Optical photon blood therapeutic apparatus
08/03/1994CN2173066Y Drainage device for thoracic and abdominal cavity liquid
08/02/1994US5334705 Blood substitutes
08/02/1994US5334315 Priming system
08/02/1994US5334211 Lumen tracking atherectomy system
08/02/1994US5334209 Multi-functional instruments and stretchable ligating and occluding devices
08/02/1994US5334183 Endoscopic electrosurgical apparatus
08/02/1994US5334159 Thoracentesis needle assembly utilizing check valve
08/02/1994US5334143 Method to remove common bile duct stones
08/02/1994US5334142 Selective aortic perfusion system
08/02/1994US5334140 Tool for laparoscopic surgery
08/02/1994US5334139 Method of peritoneal dialysis using a tube set
08/02/1994US5334136 System for treating blood processed in a cardiopulmonary bypass machine and ultrasound filtration apparatus useful therein
08/02/1994US5333607 Ventilator manifold with accessory access port
08/02/1994US5333606 Method for using a respirator accessory access port and adaptor therefore
08/02/1994US5333603 Endoscope with palm rest
07/1994
07/30/1994CA2114330A1 Rotatable curved instrument
07/29/1994CA2114332A1 Medical drain
07/28/1994DE4330211A1 Low pressure relief valve for suction cups
07/27/1994EP0608121A1 Fibrinogen processing apparatus, method and container
07/27/1994EP0607923A1 Bubble-free connector for liquid carrying tubing
07/27/1994EP0607685A2 Ultrasonic surgical instrument
07/27/1994EP0607391A1 Ultrasonic angioplasty and ablative devices for treating vasospasm
07/27/1994EP0607320A1 Fluid pump with magnetically levitated impeller
07/27/1994EP0527934A4 Apparatus for the rapid thawing and freezing of blood and blood components
07/27/1994CN2172651Y Vacuum cups
07/27/1994CN2172650Y Multi-purpose milking pump
07/27/1994CN2172649Y Electric milking pump
07/27/1994CN2172648Y Hand-operated sputum aspirator
07/27/1994CN2172647Y Rapid intrathoracic drain
07/27/1994CN2172646Y Once-used negtive-pressure gastrointestinal decompression tube
07/27/1994CN2172627Y Device for treatment of chronic otitis media
07/26/1994US5332403 Ventricular assist device
07/26/1994US5331958 Spectrophotometric blood analysis
07/21/1994WO1994015659A1 Low pressure gas enriching film contact apparatus
07/21/1994WO1994015658A1 Irrigation system with tubing cassette
07/21/1994WO1994015657A1 Apparatus and method for maintaining a tracheal stoma
07/21/1994WO1994015539A2 New and improved fluid infusion sleeve
07/21/1994CA2153390A1 Low pressure contactor
07/20/1994EP0606616A1 Hydrophobic absorbents and their use for lipoproteins adsorption
07/20/1994EP0606449A1 Medical lavage apparatus and methods
07/20/1994EP0606425A1 A method relating to collecting blood samples in conjunction with blood taking processus
07/20/1994EP0606416A1 Sealable external access catheter
07/20/1994EP0566565A4 Tissue scraper element for medical use
07/20/1994EP0541790A4 Methods for processing red blood cell products for long term storage free of microorganisms
07/20/1994EP0540732A4 Systems and methods for removing undesired matter from blood cells
07/20/1994EP0341293B1 Apparatus and methods for measuring pulsatile blood process stream pressure
07/20/1994EP0334938B1 Method for wetting plasmapheresis filter with anticoagulant
07/20/1994CA2113695A1 Fibrinogen processing apparatus, method and container
07/20/1994CA2113684A1 Single-lumen over-the-wire iab catheter
07/19/1994US5330464 Reliable breakable closure mechanism
07/19/1994US5330462 Multiple bag
07/19/1994US5330451 Multi purpose perfusion cannula
07/19/1994US5330448 Method and apparatus for medical fluid transfer
07/19/1994US5330443 Aspiration needle, syringe for use therewith, apparatus incorporating the same and kit for use in fine needle aspiration cytology
07/19/1994US5330433 Bidirectional femoral arterial cannula
07/19/1994US5330425 Blow molded venous drip chamber for hemodialysis
07/19/1994US5330424 Medical lavage apparatus and methods
07/19/1994US5330420 Hemolysis detector
07/19/1994US5329940 Endotracheal tube intubation assist device
07/14/1994DE4345071A1 Decontamination of blood dialysis system
07/14/1994DE4320198C1 Blood gas exchange appts.
07/13/1994EP0605704A1 Starch-iodine-peroxide preservation of blood, tissues and biological fluids
07/13/1994EP0605621A1 Integrated centrifugal pump and membrane oxygenator
07/13/1994EP0584317A4 Reliable breakable closure mechanism
07/13/1994EP0576465A4 Apparatus, method for eye irrigation and aspiration