| 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) | 
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| 02/02/1994 | EP0504225B1 Muscle contraction control by intramuscular pressure monitoring | 
| 02/02/1994 | CN2154697Y Multifunction therapeutic bed and chair | 
| 02/02/1994 | CN2154696Y Enclosed belly decompression bag | 
| 02/02/1994 | CN2154695Y Disposable sucktion syringe needle | 
| 02/01/1994 | US5283079 Process to make magnetically responsive fluorescent polymer particles | 
| 02/01/1994 | US5282982 Blood washing method | 
| 02/01/1994 | US5282916 Method and apparatus for making drip irrigation devices | 
| 02/01/1994 | US5282850 Zirconium and alloys substrate with zirconium oxide and nitride coatings | 
| 02/01/1994 | US5282849 Ventricle assist device with volume displacement chamber | 
| 02/01/1994 | US5282821 Adjustable surgical instrument | 
| 02/01/1994 | US5282820 Liposculpture device and method | 
| 02/01/1994 | US5282807 Automatic stapler for laparoscopic procedure with selective cutter, nontraumatic jaws and suction irrigator | 
| 02/01/1994 | US5282799 Bipolar electrosurgical scalpel with paired loop electrodes | 
| 02/01/1994 | US5282788 Method and device for obtaining continued transdermal access | 
| 02/01/1994 | US5282787 Fluid transfer system incorporating disposable cassette | 
| 02/01/1994 | US5282783 Blood reservoir | 
| 01/26/1994 | EP0613387A4 Suction surgical instrument. | 
| 01/26/1994 | EP0580299A1 Method and apparatus for producing blood component products | 
| 01/26/1994 | EP0579804A1 Biological artificial liver. | 
| 01/26/1994 | EP0513176B1 Method and device for flow control of a periodic flow heart prosthesis | 
| 01/26/1994 | EP0504270B1 Heart assist system with muscle fitness detection by colorimetry | 
| 01/26/1994 | CN2154062Y Improved, disposable thoracic ccavity sealed negative-pressure aspiration water bottle | 
| 01/26/1994 | CN2154061Y Recovered treating instrument for asthma | 
| 01/26/1994 | CN2154060Y Cleaner for snivel | 
| 01/25/1994 | US5281342 Method and apparatus for the separation of blood into its components | 
| 01/25/1994 | US5281214 Disposable surgical probe having fiber diverter | 
| 01/25/1994 | US5281202 Device for draining a flexible fluid container | 
| 01/25/1994 | US5281199 Implantable access devices | 
| 01/25/1994 | US5281112 Self regulating blood pump with controlled suction | 
| 01/25/1994 | CA1326457C Therapeutics plasma exchange system | 
| 01/25/1994 | CA1326456C Blended fiber dialyzers | 
| 01/25/1994 | CA1326450C Modulation of aids virus-related events by double stranded rnas (dsrnas) | 
| 01/25/1994 | CA1326422C Apparatus and method for sustaining vitality of organs of the gastrointestinal tract | 
| 01/25/1994 | CA1326419C Method for preventing clouding of posterior capsule after extracapsular cataract eye surgery and syringe therefor | 
| 01/25/1994 | CA1326418C Extracorporeal blood de-heparinization system | 
| 01/25/1994 | CA1326417C Liquid reinfusion bag system | 
| 01/25/1994 | CA1326413C Process for coating polymer surfaces and coated products produced using such process | 
| 01/20/1994 | WO1994001193A1 Automated system and method for processing biological fluid | 
| 01/20/1994 | WO1994001168A2 Irrigation/aspiration valve and probe for laparoscopy | 
| 01/20/1994 | WO1994001148A1 Articulated heart pump and method of use | 
| 01/20/1994 | WO1994001047A1 Ultrasonic angioplasty and ablative devices for treating vasospasm | 
| 01/20/1994 | CA2140144A1 Articulated heart pump and method of use | 
| 01/20/1994 | CA2140141A1 Automated system and method for processing biological fluid | 
| 01/19/1994 | EP0579559A1 Calibration method for a couple of transducers positioned in a dialysis circuit | 
| 01/19/1994 | EP0578731A1 Apparatus for in vivo heart valve decalcification | 
| 01/19/1994 | EP0533727B1 ADSORBENT MATERIAL FOR SELECTIVE REMOVAL OF LDL OR/AND vLDL | 
| 01/19/1994 | CN2153362Y Electron ignition detachable stove chimney | 
| 01/19/1994 | CN2153349Y Acupoint negative pressure medical massage device | 
| 01/19/1994 | CN2153348Y Physiotherapy apparatus | 
| 01/18/1994 | US5279827 Plant extract from Eriobotrya | 
| 01/18/1994 | US5279685 Total containment device for connect/disconnect of plastic tubes | 
| 01/18/1994 | US5279605 Frangible spike connector for a solution bag | 
| 01/18/1994 | US5279602 Suction drainage infection control system | 
| 01/18/1994 | US5279601 Water seal water manometer | 
| 01/18/1994 | US5279599 Used in surgery to reduce air born particles carrying infection | 
| 01/18/1994 | US5279550 Orthopedic autotransfusion system | 
| 01/18/1994 | US5279549 Closed ventilation and suction catheter system | 
| 01/18/1994 | US5279547 Computer controlled smart phacoemulsification method and apparatus | 
| 01/18/1994 | US5279542 Colon irrigation method | 
| 01/18/1994 | US5279540 Removal cholesterol ester transfer protein from blood using antibody | 
| 01/18/1994 | CA1326197C2 Decoupling sleeve member | 
| 01/14/1994 | CA2083543A1 Automated system and method for processing biological fluid | 
| 01/13/1994 | DE4228406A1 Cupping device with suction bell whose edge lies on patient's skin - has hood surrounding suction bell which has aperture in its wall towards hood inside | 
| 01/13/1994 | DE4222769A1 HF surgical instrument with at least one operation element allowing varying setting - has drive for operation element which is connected to electronic unit contg. hardware and software for producing control signals for drive | 
| 01/13/1994 | DE4219890A1 Arrangement for cleaning hollow bodies esp. endoscopes - has pressure sensors, flushing and suction pumps operated in master-slave mode by control unit | 
| 01/12/1994 | EP0578585A1 Process for checking the operation of sensors on a dialysis fluid circuit | 
| 01/12/1994 | EP0578376A1 Ultrasonic surgical aspirator | 
| 01/12/1994 | EP0578338A2 Calibrating plural pump fluid flow system | 
| 01/12/1994 | EP0578175A1 Dialysis apparatus | 
| 01/12/1994 | EP0578102A1 Dispenser for accessories for endoscopic surgical instrument | 
| 01/12/1994 | EP0578086A1 Apparatus and method for transferring separated components in liquid | 
| 01/12/1994 | EP0577812A1 Method and apparatus for detection of air bubbles in tubing | 
| 01/12/1994 | EP0577719A1 Artificial pancreatic perfusion device with reseedable matrix. | 
| 01/12/1994 | EP0577717A1 Artificial pancreatic perfusion device with temperature sensitive matrix | 
| 01/12/1994 | EP0457782B1 A method of freezing red blood cells | 
| 01/12/1994 | EP0218639B1 Plasmapheresis system and method | 
| 01/12/1994 | CN2152552Y Filtering screen for inferior vena cava | 
| 01/12/1994 | CN2152551Y Flap-type disposable negative-pressure suction apparatus bag | 
| 01/12/1994 | CN2152550Y Multifunctional negative-pressure apparatus | 
| 01/12/1994 | CN1080547A Optical photon blood therapeutic apparatus | 
| 01/11/1994 | US5278190 Increasing REM stage of sleep and duration of sleep by administering amino acid solution including at least 60% branched-chain amino acids | 
| 01/11/1994 | US5277820 Device and method for extracorporeal blood treatment | 
| 01/11/1994 | US5277701 Immunoglobulin removal | 
| 01/11/1994 | US5277696 For coagulating a tissue with a high frequency current | 
| 01/11/1994 | US5277177 Single use medical aspirating device and method | 
| 01/11/1994 | US5277176 Extracorporeal lung assistance apparatus and process | 
| 01/11/1994 | CA1325974C Device and method for depletion of the leukocyte content of blood and blood components | 
| 01/11/1994 | CA1325943C Catheter for introduction into the trachea and the bronchial system | 
| 01/11/1994 | CA1325939C Bladder evacuator | 
| 01/11/1994 | CA1325937C Retroperfusion and retroinfusion control apparatus, system and method | 
| 01/11/1994 | CA1325923C Pulsatile pump for extra-corporeal circulation | 
| 01/06/1994 | WO1994000167A1 Containment vessels for liquid waste | 
| 01/06/1994 | WO1994000090A2 Wound covering | 
| 01/06/1994 | WO1994000011A1 Starch-iodine-peroxide preservation of blood, tissues and biological fluids | 
| 01/06/1994 | CA2138968A1 Containment vessels for liquid waste | 
| 01/05/1994 | EP0577026A2 Filtration method and filter device | 
| 01/05/1994 | EP0576830A1 Membrane and process for making the same | 
| 01/05/1994 | EP0576677A1 Apparatus for exchanging substances | 
| 01/05/1994 | EP0576659A1 Rectifying dialyzer, membrane and process | 
| 01/05/1994 | EP0576465A1 Apparatus, method for eye irrigation and aspiration. |