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)
12/1997
12/24/1997CA2253315A1 Multi-lumen catheter and method of manufacture
12/24/1997CA2227550A1 Affinity membrane system and method of using same
12/23/1997US5700372 Dialyzer with a constricted part made of a material capable of swelled by dializing liquid
12/23/1997US5700241 Cross-sectional tissue textured surfaces
12/23/1997US5700240 Phacoemulsification system having ultrasonic power controlled by aspiration vacuum sensor
12/23/1997CA2028806C Battery-powered breastpump
12/18/1997WO1997047390A1 Absorption-enhanced differential extraction device
12/18/1997WO1997047338A1 Device for subcutaneous accessibility
12/18/1997WO1997047337A1 Method for recovering and regenerating peritoneal dialyzate, apparatus therefor, and attachments thereof
12/18/1997WO1997047336A1 Dialysis machine with control panel
12/18/1997WO1997047335A1 Portable apparatus for homeostasis-recovery extracorporal sessions
12/18/1997WO1997047230A2 Two-staged venous cannula with expandable reinforcing member
12/18/1997DE19717659A1 Surgical instrument system particularly for non-endoscopic operations
12/18/1997DE19623368A1 Blood sampling apparatus
12/18/1997CA2258046A1 Two-staged venous cannula with expandable reinforcing member
12/17/1997EP0812603A2 Novel support member for reduced diameter balloon catheter, and intra-aortic balloon catheter using the same
12/17/1997EP0812217A1 Pump chamber and valve for a pump chamber
12/17/1997EP0812215A1 Medical and biological fluid collection and disposal system
12/17/1997EP0812169A1 Method and apparatus for lenticular liquefaction and aspiration
12/17/1997CN1168091A Disposable mask and suction catheter
12/17/1997CN1167641A Disposable hand-operated sputum aspirator
12/16/1997US5698230 Nutrition
12/16/1997US5698161 Hollow, multi-dimensional array membrane
12/16/1997US5698100 Bacteriostatic dialyzers containing citric acid solutions
12/16/1997US5698090 Exchanger having two compartments separated by semipermeable membranes
12/16/1997US5697945 Corneal surface marker and marking method for reducing irregular astigmatism during lamellar (LASIK) corneal surgery
12/16/1997US5697910 Reusable cartridge assembly for a phaco machine
12/16/1997US5697906 Intra-aortic balloon catheter
12/16/1997US5697900 Solution delivery system with individual integrated final packaging and a method for packaging the same
12/16/1997US5697898 Automated free flow mechanism for use in phacoemulsification, irrigation and aspiration of the eye
12/16/1997US5697888 Endoscope apparatus having valve device for supplying water and gas
12/16/1997US5697882 For applying energy to a target site on a patient body structure
12/16/1997US5697536 System and method for electrosurgical cutting and ablation
12/16/1997US5697459 Directional self-propelled drill
12/16/1997US5697281 For applying electrical energy to a site on a body
12/11/1997WO1997046613A1 Use of a chemical agent for increasing radiation resistance of polyvinyl chloride compositions
12/11/1997WO1997046273A1 Indwelling magnetically-actuated urinary catheter, and method of its construction
12/11/1997WO1997046272A1 Blood treatment system
12/11/1997WO1997046271A1 Irradiation device and method for fluids especially for body fluids
12/11/1997WO1997046270A1 Balloon catheter
12/11/1997WO1997046269A1 Breastpump capable of double-breast pumping
12/11/1997WO1997046164A1 An apparatus and method for performing ophthalmic procedures
12/11/1997WO1997041786A3 Uvula, tonsil, adenoid and sinus tissue treatment device and method
12/11/1997DE19622335A1 Ballonkatheter Balloon catheter
12/11/1997CA2257494A1 Indwelling magnetically-actuated urinary catheter, and method of its construction
12/11/1997CA2257356A1 Balloon catheter
12/10/1997EP0811412A1 Filter medium for leukocyte removal
12/10/1997EP0810893A1 Hemodialysis access device
12/10/1997CN2269862Y Unidirectional suction draining needle
12/09/1997US5695759 An immunoadsorbent comprising a biocompatible solid support having atleast one identified carbohydrate xenoantigen to preformed antibodies attached thereto through biocompatible linker
12/09/1997US5695717 Gas exchange apparatus
12/09/1997US5695653 Device and method for separating components from a biological fluid
12/09/1997US5695489 Blood filtering container
12/09/1997US5695471 Sealless rotary blood pump with passive magnetic radial bearings and blood immersed axial bearings
12/09/1997US5695457 For inducing cardioplegic arrest in a patient's heart
12/09/1997US5694978 For use in peritoneal dialysis
12/09/1997US5694951 Method for tissue removal and transplantation
12/09/1997US5694927 For preventing fogging of a user's glasses
12/04/1997WO1997045157A1 Medical catheters for ablation and detection
12/04/1997WO1997045149A1 Solution delivery system with individual integrated final packaging and a method for packaging the same
12/04/1997WO1997045078A1 Ultrasonic handpiece with multiple piezoelectric elements and heat dissipator
12/04/1997DE19712706A1 Suction appliance for nasal mucus, with compartment for mucus separable from air
12/04/1997DE19707804C1 Connecting device for medical-technical equipment
12/04/1997DE19622184A1 Portable device for long term perfusion of human and animal tissue e.g. heart lung kidney and liver machine
12/04/1997CA2227209A1 Solution delivery system with individual integrated final packaging and a method for packaging the same
12/03/1997EP0810374A2 Centrifugal fluid pump assembly
12/03/1997EP0810027A1 Adsorbent for tumor necrosis factor alpha, method of removal by adsorption, and adsorption device using said adsorbent
12/03/1997EP0810002A1 Suction catheter with preformed tip
12/03/1997EP0809970A1 Medical material removal instrumentation
12/03/1997EP0809966A1 Through-flow cell for extracorporeal measurement of blood parameters
12/03/1997EP0809433A1 Systems and methods for removing free and entrained contaminants in plasma
12/03/1997EP0746344A4 Cannula pumps for temporary cardiac support
12/03/1997EP0746343A4 METHODS AND COMPOSITIONS OF A BIOARTIFICIAL KIDNEY SUITABLE FOR USE -i(IN VIVO) OR -i(EX VIVO)
12/03/1997CN2269190Y Therapeutic instrument for root canal of teeth
12/02/1997US5693232 Rotating chamber with three outlets: one for red blood cells, one for plasma and the third for platelets
12/02/1997US5693091 Artificial heart and method of maintaining blood flow
12/02/1997US5693062 Ophthalmic surgical apparatus for macerating and removing the lens nucleus from the eye of a living being
12/02/1997US5693039 Venous reservoir bag assembly
12/02/1997US5693020 Hose pump for the exact dosing of small quantities of liquids
12/02/1997US5693017 Apparatus and method of delivery of gas-supersaturated solutions to a delivery site
12/02/1997US5693013 Apparatus for aspirating lens debris during cataract operations
12/02/1997US5693011 Surgical suction cutting instrument
12/02/1997US5693008 Dialysis blood tubing set
12/02/1997US5693000 Cardiomyoplasty simulator with feedback control
12/02/1997US5692882 Axial pump
12/02/1997CA2086515C Stentless heart valve and holder
12/02/1997CA2068281C Tumor treatment
11/1997
11/27/1997WO1997044135A1 Fibrinogen apparatus, method and container
11/27/1997WO1997044088A1 Ureteral catheter
11/27/1997WO1997044082A2 Catheter for emboli containment
11/27/1997WO1997044072A1 Hemodialysis monitoring system for hemodialysis machines
11/27/1997WO1997044071A1 Apparatus and methods for revascularization and perfusion
11/27/1997WO1997043972A1 Method and apparatus for treatment of air way obstructions
11/27/1997WO1997043969A1 Apparatus for cosmetically remodeling a body structure
11/27/1997WO1997043963A1 Surgical devices for use in installation of thoracic drainage
11/27/1997WO1997043899A1 Solution and process for resuscitation and reparation of ischemically damaged tissue
11/27/1997DE19701840A1 Ureterkatheter Ureteral
11/27/1997CA2257791A1 Fibrinogen apparatus, method and container
11/27/1997CA2255965A1 Apparatus and methods for revascularization and perfusion
11/27/1997CA2219109A1 Hemodialysis monitoring system for hemodialysis machines