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)
12/1988
12/13/1988US4790319 Stimulator for hemodialysis
12/13/1988US4790311 For unblocking fluid channels such as blood vessels
12/13/1988CA1246674A1 Apparatus for chemical measurement of blood characteristics
12/08/1988EP0240515A4 Rigid, transparent fluid conduit for surgical irrigation.
12/08/1988DE3716764A1 Medical, especially surgical, instrument with a suction pipe
12/07/1988EP0294246A1 Venous reservoir
12/07/1988EP0293958A1 Injection pen
12/07/1988EP0293605A1 Implantable filter
12/07/1988EP0293592A2 Disposable fluid infusion pumping chamber cassette and drive mechanism thereof
12/07/1988EP0293472A1 Ultrasonic surgical apparatus
12/07/1988EP0293458A1 Method and apparatus for ablating and removing cataract lenses.
12/07/1988EP0293456A1 Apparatus and method for collecting body fluids
12/07/1988EP0293421A1 Implantable biventricular circulatory support system
12/07/1988EP0129554B1 Prepackaged fluid processing module having pump and valve elements operable in response to applied pressures
12/07/1988CN87214423U Automatic monitoring and controlling low-noise stomach and bowel reducer
12/07/1988CN87212650U Safe controller for extracorporeal circulation blood pump
12/06/1988US4789482 Ultrafiltration of blood plasma; protein selectivity
12/06/1988US4789473 Filter for obtaining plasma or plasma water
12/06/1988US4789467 Automated disinfection system
12/06/1988CA1245931A1 Positionable tissue interfacing device for the management of percutaneous conduits
12/01/1988WO1988009370A1 Separation of specific biological substances by a biochemical filter
12/01/1988WO1988009202A1 Hemoperfusion or hemoadsorption agent
12/01/1988WO1988009186A1 Improved dialysate bag warmer
12/01/1988WO1988006899A3 Neutralization of heparin
11/1988
11/30/1988EP0293081A1 Disposable peristaltic pump cassette system
11/29/1988US4787974 Blood purification
11/29/1988US4787894 Meconium aspiration device
11/29/1988US4787889 Ophthalmological surgical instrument
11/29/1988US4787883 Extracorporal thermo-therapy device and method for curing diseases
11/29/1988US4787882 Cardiac catheter
11/29/1988US4787599 Slide valve
11/29/1988US4787368 Medical device driving system
11/29/1988CA1245401A1 Heart valve
11/24/1988DE3717951C1 Verwendung von Silica-Gel zur Entgiftung von Blut Using silica gel for the detoxification of blood
11/23/1988EP0292445A1 Hollow-fibre oxygenation device
11/23/1988EP0292399A2 Blood reservoir for an extracorporeal blood treatment circuit
11/23/1988EP0292398A2 Extracorporeal blood circulating apparatus
11/23/1988EP0292397A2 Extracorporeal blood circulating apparatus
11/23/1988EP0292396A2 Extracorporeal blood circulating apparatus
11/23/1988EP0292395A2 Blood reservoir for an extracorporeal blood treatment circuit
11/23/1988EP0292076A1 A blood heating apparatus
11/23/1988EP0291519A1 Mobile, self-contained blood collection system and method.
11/23/1988EP0291510A1 Pressure regulated implantable infusion pump
11/23/1988EP0291509A1 Spring driven infusion pump.
11/23/1988EP0258219A4 Apparatus for preventing the introduction of air or fluid reflux into the body of a patient.
11/23/1988CN88201646U Secure breast puncture needle
11/22/1988US4786411 Treatment zone on each side of stacked plates
11/22/1988US4786410 Ribbed treatment zone between membranes
11/22/1988US4786286 Fluid transfer system
11/22/1988US4785795 High-frequency intra-arterial cardiac support system
11/22/1988CA1245166A1 Dialyzer having improved side ports and method of manufacture
11/17/1988WO1988008728A1 Device and method for perfusing an animal head
11/17/1988WO1988006045A3 Device for the removal of active substances locally applied against solid tumors
11/17/1988EP0291476A2 Device for contacting blood flows
11/17/1988EP0291421A1 Method of determining the natremia of a patient, and artificial kidney employing this method
11/15/1988US4784771 Method and apparatus for purifying fluids
11/15/1988US4784768 Capillary filter arrangement for sterilization of liquid media
11/15/1988US4784649 Surgical aspirator cannula
11/15/1988US4784642 Meterless drainage device with suction control
11/15/1988US4784637 Aseptic irrigation syringe
11/15/1988US4784495 System for preparing a fluid intended for a medical procedure by mixing at least one concentrate in powder form with water
11/15/1988US4784175 Valve
11/10/1988DE3820211A1 Method and device for limiting the reduced pressure of an aspirator working with an aspiration phase and a venting phase
11/10/1988DE3713829A1 Device for securing a sleeve in the wall zone, e.g. the abdominal wall, of a human or animal body
11/09/1988EP0139753B1 Ultrasonic oscillator
11/09/1988CN88210214U Pump type vacuum treating device for extravasated blood
11/08/1988US4783273 Preparation of dialysis fluid; hemodialysis; disinfection, sterilization
11/08/1988US4782854 Aspirator system
11/08/1988US4782849 Control unit for intermittent suction system
11/08/1988US4782817 Ventricular support system
11/03/1988WO1988008312A1 Breast pump flange
11/03/1988DE3713420A1 Apparatus for suction removal of lens debris during ophthalmological cataract operations
11/02/1988EP0288679A2 Rubber stopper for a container used in suction drainage
11/01/1988US4781889 Hollow fiber membrane type artificial lung
11/01/1988US4781838 Solid polyvinyl alcohol-based support able to adsorb lipoproteins and its use for the separation of low density lipoproteins present in a liquid, such as blood plasma
11/01/1988US4781716 Artificial heart
11/01/1988US4781715 Cardiac prosthesis having integral blood pressure sensor
11/01/1988US4781707 Process and apparatus for collecting blood from a body cavity for autotransfusion
11/01/1988US4781702 Three-way connector for liquid exchange
11/01/1988US4781694 Abdominal wall pathway
11/01/1988US4781693 Insulin dispenser for peritoneal cavity
11/01/1988US4781686 Automatic safety valves for cardiotomy reservoirs
11/01/1988US4781678 Surgical drain
11/01/1988US4781525 Flow measurement system
11/01/1988US4781068 Differential mass flowmeter
11/01/1988CA1243968A1 Carboxyl anchored immobilized antibodies
11/01/1988CA1243914A1 Blood heat exchanger
10/1988
10/27/1988DE3711695A1 Distribution cap for a device for the extracorporal treatment of blood or its components
10/26/1988EP0288145A1 Disposable pump element for dialysis pump
10/26/1988EP0287978A1 Mixed materials presented as granules for preparing dialysis solutions; process for their production.
10/26/1988EP0287924A2 A pump by vessel revolution
10/25/1988US4779614 Magnetically suspended rotor axial flow blood pump
10/20/1988WO1988007892A1 B lymphocyte separating material and body fluid clarifying material
10/20/1988WO1988007842A1 Magnetically suspended rotor axial flow blood pump
10/20/1988WO1988007841A1 Method and apparatus for laser angiosurgery
10/20/1988DE3810779A1 Filter element for separating off cholesterol-containing precipitates from blood plasma
10/20/1988DE3710998A1 Application and metering device for anticoagulants
10/19/1988EP0287186A2 Device for incising and draining an abcess by suction
10/19/1988CN88210841U Indicator for oxygenator
10/18/1988US4778445 Centrifugal blood pump with backflow detection
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