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)
11/1991
11/13/1991EP0455664A1 Fluid extractors.
11/13/1991CN2088430U Blood sampling, blood transfusion, microfiltering series
11/12/1991US5064417 Device for fastening a catheter to a cranial theca for performing cerebro spinal fluid drainage to the outside operations
11/12/1991US5064353 Pressure responsive linear motor driven pump
11/12/1991US5063908 Adapter for cervical speculum
11/12/1991CA1291912C Dilatation catheter
11/10/1991WO1991017641A1 Apparatus for the rapid thawing and freezing of blood and blood components
11/10/1991WO1991016861A1 Improved storage bag for blood and blood components
11/10/1991CA2082387A1 Storage bag for blood and blood components
11/10/1991CA2082386A1 Apparatus for the rapid thawing and freezing of blood and blood components
11/07/1991DE4113032A1 Prepn. of conc. soln. for use in dialysis - comprises running water at constant temp. into container contg. prod. to be dissolved in powder form
11/07/1991DE4013403A1 Vorrichtung zur erkennung der innendruckverhaeltnisse in flexiblen leitungen Device for detecting the innendruckverhaeltnisse in flexible cables
11/07/1991DE4013402A1 Verfahren und vorrichtung zur erkennung von gasblasen in mit fluessigkeit gefuellten leitungen, insbesondere flexiblen, schlauchfoermigen leitungen oder containern Method and apparatus for detection of gas bubbles in liquid-filled pipes, particularly flexible, schlauchfoermigen pipes or containers
11/06/1991EP0455321A1 Percutaneous laparoscopic cholecystectomy instrument
11/06/1991EP0455215A2 Blood collection device
11/06/1991EP0455188A2 Apparatus for coagulation of bleedings in the nasal cavities
11/06/1991EP0454738A1 A method of continuous monitoring of the operation of a delivery system, a device for carrying out this method, and the use of this device.
11/06/1991CN2087967U Polyurethane tubular blood pump with non-uniform thick blood bag
11/06/1991CN1055880A Processs for comprehensive recvery of blood
11/05/1991US5062835 Aspirator device for body fluids
11/05/1991US5062827 Device in ultrasonic aspirators
11/05/1991US5062826 Device for locking a blood centrifugation cell on a chuck
11/05/1991US5062775 Roller pump in an extra corporeal support system
11/05/1991CA1291707C Apparatus for the production of oxygenated blood
10/1991
10/31/1991WO1991016940A1 Apparatus for performing prolonged angioplasty
10/31/1991WO1991016609A1 Device for detecting inner pressure conditions in flexible ducts
10/31/1991WO1991016087A1 Process and device for detecting gas bubbles in ducts filled with liquid, in particular flexible, tubular ducts or containers
10/31/1991CA2037139A1 Percutaneous laparoscopic cholecystectomy instrument
10/30/1991EP0454353A1 Means and method of pumping fluids particularly biological fluids
10/30/1991EP0454312A2 Method and apparatus for laser lithotripsy
10/30/1991EP0454178A1 Autotransfusion apparatus
10/30/1991EP0453532A1 Micropump with improved priming.
10/30/1991EP0453497A1 Treatment methods and vaccines
10/30/1991EP0453473A1 Support for selective immuno-purification of a liquid and process for treating said support.
10/30/1991EP0310613B1 Cardiopulmonary resuscitation device
10/30/1991CN2087509U Disposable practical blood sampler
10/30/1991CN2087505U Hand-driven air extracting-type negative pressure physiotherapy device
10/29/1991US5061451 Device for separating the components of a liquid, especially whole blood
10/29/1991US5061365 Medical fluid flow set
10/29/1991US5061256 Inflow cannula for intravascular blood pumps
10/29/1991US5061239 Intussusception air reduction system
10/29/1991US5061237 Method of purifying whole blood
10/29/1991US5061236 Venous reservoir with improved inlet configuration and integral screen for bubble removal
10/29/1991US5060658 Fine-needle aspiration cell sampling apparatus
10/23/1991EP0453212A1 Infusion pump with dual position syringe locator
10/23/1991EP0452902A2 Hollow fiber type liquid processing apparatus
10/23/1991EP0452827A2 Blood pump and extracorporeal blood circulating apparatus
10/23/1991EP0452637A2 Irradiation device
10/23/1991EP0452362A1 Disposable centrifuge bowl for blood processing.
10/23/1991CN1055480A Cupping and moxibustion device
10/22/1991US5059200 Laser lithotripsy
10/22/1991US5059168 Neonatal autotransfusion apparatus and method
10/22/1991US5059167 Retroperfusion and retroinfusion control apparatus, system and method
10/22/1991US5058661 Heat exchanger with leakage collector
10/22/1991US5058577 Flexible tip stylet for use with an endotracheal intubation device
10/22/1991US5058570 Ultrasonic surgical apparatus
10/20/1991CA2040546A1 Irradiation apparatus
10/17/1991WO1991015300A1 Centrifuge adapted for continuous through flow
10/17/1991WO1991015255A1 Pre-curved dual lumen catheter
10/17/1991WO1991015254A1 Indwelling stent and method of use
10/17/1991WO1991015253A2 Multiple fluid source isolation, metering and alarm system and method
10/17/1991WO1991015182A1 A blood bag for use in separating blood components
10/17/1991DE4012232A1 Dressing for deep wounds - has main sheet applied to skin with centre hole over wound, fed and drainage tubes with perforated ends at wound, and overall cover film
10/16/1991EP0452229A1 Procedure and device to prepare a substitution liquid
10/16/1991EP0451429A2 Blood-purifying equipment
10/16/1991EP0451376A1 Centrifugal blood pump and motor drive
10/16/1991EP0308410B1 Rotationally operated device for atraumatic access to the blood circuit
10/16/1991CN1055299A Drainage device of intestinal fistula
10/15/1991US5057226 Precipitation, filtration, recycling; removal of low density lipoproteins
10/15/1991US5057120 Apparatus for the performance of an angioplasty of long duration
10/15/1991US5057117 Method and apparatus for hemostasis and compartmentalization of a bleeding internal bodily organ
10/15/1991US5057107 Ablation catheter with selectively deployable electrodes
10/15/1991US5057099 Method for laser surgery
10/15/1991US5057098 Apparatus and method for extracting cataract tissue
10/15/1991US5057080 Medical suction tube and suction control apparatus for endoscope
10/15/1991US5057074 Medical container replacing method
10/15/1991CA1290701C Dialysis cell
10/14/1991CA2040357A1 Process and apparatus for the preparation of a substitution liquid
10/13/1991WO1991016410A1 Method for precision cleaning of medical devices
10/13/1991WO1991015952A1 Gas permeable thrombo-resistant coatings and methods of manufacture
10/13/1991CA2080229A1 Gas permeable thrombo-resistant coatings and methods of manufacture
10/13/1991CA2075633A1 Method for precision cleaning of medical devices
10/10/1991DE4019114A1 Filter for selective leucocyte removal from blood etc. - has packing material of plant cell walls, not altering concn., function etc. of erythrocytes
10/09/1991EP0451062A1 Nasal mucus withdrawing device
10/09/1991EP0450886A1 Endoscopic aspiration instrument
10/09/1991EP0450737A2 Single needle continuous hemapheresis apparatus and methods
10/09/1991EP0450736A1 Infusion pump with disposable cassette
10/09/1991EP0450578A2 Method and apparatus for controlling ultrasonic fragmentation of body tissue
10/09/1991EP0450132A1 Apparatus for treating fluids in a circuit
10/09/1991CN2086145U Hand oneway exhaust subatmospheric pressure breast suciton
10/08/1991US5055570 Cuprammonium-stable cellulose esters and carbamates for dialysis membranes
10/08/1991US5055198 Autologous blood recovery membrane system and method
10/08/1991US5055100 Suction attachment for electrosurgical instruments or the like
10/08/1991US5055099 Apparatus and method for utilizing autotransfusion systems and related equipment
10/08/1991US5055005 Fluid pump with levitated impeller
10/08/1991US5054518 Variable flow self-cleaning valve preferably for ventricular offtake branches of cephalorachidian fluid
10/08/1991CA1290260C Unitary heat exchanger and debubbler for a liquid
10/05/1991WO1991015149A1 Device for continuously irrigating and draining human or animal body tissues or cavities
10/05/1991CA2055595A1 Device for continuous irrigation and drainage of human or animal body tissues or cavities
10/05/1991CA2037268A1 Endoscoptic aspiration instrument
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