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)
07/1999
07/13/1999US5921970 Large variable diameter medical suction system
07/13/1999US5921953 Device for the rinsing of body cavities
07/13/1999US5921951 Apparatus for pumping fluid at a steady flow rate
07/13/1999US5921950 Extracorporeal blood processing methods and apparatus
07/13/1999US5921933 Medical devices with echogenic coatings
07/13/1999US5921913 Statorless intravascular microaxial flow pump
07/13/1999CA2120829C Hollow fiber blood oxygenator
07/13/1999CA2023075C Sodium bicarbonate dialysate
07/08/1999WO1999033665A1 Ultrasonic liposuction probe
07/08/1999WO1999033502A1 Blood circulation auxiliary device using continuous blood flow pump and diagnosis device for blood circulation state in organism
07/08/1999WO1999033501A1 Suction-based tissue collecting device
07/08/1999WO1999033404A1 Tips for ultrasonic handpiece
07/08/1999WO1999019007A3 Apparatus and method for the treatment of acute and chronic renal disease by continuous passive plasma ultrafiltration
07/08/1999DE19860483A1 Laser transmission tube damage detector
07/08/1999DE19800315A1 Thrombectomy catheter for percutaneous use in veins and arteries, possibly obviating lysis medication
07/07/1999EP0927060A1 Intraluminal radiation treatment system
07/07/1999EP0927059A1 Device for the treatment of hydrocephalus
07/07/1999EP0801674A4 Cultureware for bioartificial liver
07/07/1999EP0752893B1 Device for removing nasal secretions
07/07/1999EP0717640B1 Electrohydraulic ventricular assist device
07/07/1999EP0618829B1 Time based interface detection systems for blood processing apparatus
07/07/1999CN2327397Y Sputum aspirator
07/07/1999CN2327383Y Extracorporeal circulation machine for blood dialysis ultrafiltration
07/07/1999CN2327382Y Multifunctional health-care negative pressure device
07/07/1999CN2327381Y Medical switch
07/07/1999CN1221630A 核磁共振净化器 NMR purifier
07/06/1999US5919370 Made from epsilon-caprolactam-soluble polymers; hemodialysis, hemodiafiltration or hamofiltration
07/06/1999US5919369 Hemofiltration and plasmafiltration devices and methods
07/06/1999US5919218 Cartridge for in-line microwave warming apparatus
07/06/1999US5919202 Surgical instrument with jaws and movable internal needle and method for use thereof
07/06/1999US5919191 Electro-surgical tissue removal
07/06/1999US5919186 Laser apparatus for surgery of cataractous lenses
07/06/1999US5919176 Apparatus and method for collecting blood from an umbilical cord
07/06/1999US5919154 Extracorporeal blood processing methods and apparatus
07/06/1999US5919153 Hardshell venous reservoir with rotatable cardiotomy section
07/06/1999US5919125 Centrifuge bowl for autologous blood salvage
07/01/1999WO1999033037A1 Method and apparatus for detecting a fluid and a temperature
07/01/1999WO1999032211A1 Recovery of functional human leukocytes from recycled filters
07/01/1999WO1999032186A1 Device for removal of gas bubbles and dissolved gasses in liquid
07/01/1999WO1999032172A1 Controlled concentration cardioplegia solution administration
07/01/1999WO1999032171A1 A biodialysis system for liver support
07/01/1999WO1999032170A1 Gross filter for a drainage device
07/01/1999WO1999032038A1 Ultrasonic probe with isolated outer cannula
07/01/1999WO1999031982A1 Transvascular delivery of a composition to an extravascular tissue of a mammal
07/01/1999WO1999025397A3 Blood withdrawal device
07/01/1999WO1998000068A9 Fingertip-mounted minimally invasive surgical instruments and methods of use
07/01/1999CA2314905A1 Transvascular delivery of a composition to an extravascular tissue of a mammal
07/01/1999CA2311935A1 Device for removal of gas bubbles and dissolved gasses in liquid
06/1999
06/30/1999EP0925826A1 Use of a neutral or cationic polymer for preventing the activation of blood or plasma contact phase in contact with a semipermeable membrane
06/30/1999EP0925797A1 Automatic exchanger for peritoneal dialysis
06/30/1999EP0925796A1 Method and means for controlling the functionality of a blood treatment apparatus
06/30/1999EP0925451A1 Implantable electric axial-flow blood pump with blood-cooled bearing
06/30/1999EP0925116A1 Centrifuge bowl for autologous blood salvage
06/30/1999EP0925087A1 Improved transcutaneous electromagnetic energy transfer
06/30/1999EP0925081A1 Intracardiac pump device
06/30/1999EP0925080A1 Intracardiac blood pump
06/30/1999EP0925079A1 Biomechanical heart for extra-aortic diastolic balloon pumping
06/30/1999EP0925078A1 Blood aspirator
06/30/1999EP0925035A1 System and method of use for revascularizing stenotic bypass grafts and others blood vessels
06/30/1999EP0925034A1 Diagnosing and performing interventional procedures on tissue in vivo
06/30/1999CN2326265Y Pneumathorax puncture retaining needle
06/30/1999CN2326258Y Pump-machine two-in-one impeller-type ventricle-aid apparatus
06/30/1999CN2326257Y Blood transfusion tubeline
06/30/1999CN2326256Y Disposable multifunction urinal bag
06/30/1999CN2326255Y Two-cavity suction drainage tube
06/30/1999CN1043851C Systems and methods for processing blood
06/29/1999US5916806 There is also provided a vaccine effective against hiv.
06/29/1999US5916743 Continuous process for the separation of biologic components from heterogeneous cell populations
06/29/1999US5916231 Powered handpiece and surgical blades and methods therefor
06/29/1999US5916202 Umbilical cord blood collection
06/29/1999US5916197 Injection system, pump system for use therein and method of use of pumping system
06/29/1999US5916195 Internal catheter
06/29/1999US5916193 Method of venting blood from a patient's heart
06/29/1999US5916191 Pulsatile flow generation in heart-lung machines
06/29/1999US5916165 Pneumatic controller and method
06/29/1999US5915963 Holder for oral suction device
06/24/1999WO1999030765A1 Perfusion shunt apparatus and method
06/24/1999WO1999030758A1 Surgical device for the irrigation and the suction of a physiological solution
06/24/1999WO1999030757A1 Active blood filter
06/24/1999WO1999030756A1 System and method for monitoring a dosage pump in a dialysis machine
06/24/1999WO1999030755A1 Bellows-type pump for medical use
06/24/1999WO1999030652A1 Medical device
06/24/1999DE19843124A1 Pulsating suction device for periodically producing vacuum to produce mothers milk
06/24/1999CA2314228A1 Perfusion shunt apparatus and method
06/23/1999EP0923955A2 Manufacturing method of artificial organ, hollow fiber membrane, and dialyzer of hollow fiber membrane type
06/23/1999EP0923954A2 Improving blood flow
06/23/1999EP0923415A1 Tubing set, apparatus, and method for separation of fluid components
06/23/1999EP0923398A1 A ready-to-use urinary catheter assembly
06/23/1999EP0923353A1 Mechanical prosthetic valve, and methods of its construction and operation
06/23/1999EP0891196A4 Teardrop shaped pressurizing apparatus
06/23/1999EP0560918B1 Absorbent-containing drainage bag and method of use
06/23/1999CN2325036Y Irradiation blood treatment instrument
06/23/1999CN2325035Y therapeutic instrument by negative pressure treating at acupoit
06/23/1999CN2325034Y Milking pump
06/23/1999CN2325033Y Locking device for semi-automatic negative pressure suction
06/23/1999CN2325032Y Semi-automatic negative pressure suction and biopsy syringe
06/23/1999CN1220696A Stabilization of blood platelets against low temp. activation
06/23/1999CN1220590A Moisture transport system for contat electrocoagulation
06/23/1999CN1220136A Computer automatic controlled cleaning instrument for curing cerebral hemorrhage
06/23/1999CN1043737C Apparatus preparing concentrate of coagulation factors, such as fibrinogen, from blood sample