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)
01/1993
01/12/1993US5178763 Method and apparatus for preparing a substitution liquid
01/12/1993US5178606 Irrigation and aspiration apparatus for use in endoscopic surgery
01/12/1993US5178605 Coaxial flow irrigating and aspirating ultrasonic handpiece
01/12/1993US5178604 Glaucoma implant
01/12/1993US5178603 Blood extraction and reinfusion flow control system and method
01/12/1993US5178515 Medical pump
01/12/1993US5178179 Pressure equalizing vessel for a hemodialysis concentrate
01/12/1993CA1312551C Apparatus for separation of blood components
01/12/1993CA1312429C Porous membrane for separation of blood components and method for manufacture thereof
01/07/1993WO1993000119A1 Vascular occlusion removal devices and methods
01/07/1993EP0521743A1 Control system for the motor of a peristaltic cardiac prosthesis
01/07/1993EP0521211A1 Pressurised fluid dispensing device
01/07/1993EP0521129A1 Blood container having lay-flat sample reservoir
01/07/1993EP0329786B1 Blood separator
01/07/1993EP0248844B1 Angulated ultrasonic surgical handpieces
01/07/1993EP0245304B1 Fast response tubeless vacuum aspiration collection cassette
01/05/1993US5176921 Addition of a psoralen and irradiation
01/05/1993US5176665 Antimicrobial device for urine drainage container
01/05/1993US5176649 Insertion device for use with curved, rigid endoscopic instruments and the like
01/05/1993US5176642 Vacuum powdered syringe
01/05/1993US5176638 Regional perfusion catheter with improved drug delivery control
01/05/1993US5176619 Heart-assist balloon pump with segmented ventricular balloon
01/05/1993US5176150 Laparoscopic esophageal gastric apparatus
01/05/1993CA1312279C Sterile blood component collection
12/1992
12/30/1992EP0520486A2 Blood processing apparatus for treating blood disease
12/30/1992EP0519982A1 Single use automated aspiration biopsy device
12/29/1992US5174894 Blood component separation apparatus
12/29/1992US5174726 Liquid pump
12/29/1992CA2072387A1 Blood processing for treating blood disease
12/29/1992CA1312064C Preparation for haemoperfusion or haemoadsorption
12/29/1992CA1312017C Method and apparatus for peritoneal dialysis using a "y" tubing set
12/29/1992CA1312009C Extra pure semi-synthetic blood substitute
12/29/1992CA1311979C Suction control chamber for use in chest drainage devices
12/27/1992WO1993000120A1 Apheresis method and device
12/24/1992DE4120018A1 Appts. for minimally invasive treatment of benign prostate hyperplasia - involves adenomectomy supported by vacuum catheter inserted into urethra for suction of excess mucal secretion in regional prostate glands
12/23/1992WO1992022350A1 Tumor treatment
12/23/1992WO1992022347A1 Collection device
12/23/1992EP0381736B1 Artificial pancreas
12/23/1992EP0302076B1 Implant passageway
12/23/1992EP0301077B1 Plasma collection set and method
12/23/1992EP0300008B1 Device for determining parameters of interest in living organisms
12/23/1992CN2125400U Aspirator of magnetic pump
12/22/1992US5173125 Diverting treatment fluid through by-pass and through cartridge containing cleaning fluid
12/22/1992US5173123 Method for freeing obstructions formed in a hollow surgical suction implement
12/22/1992US5173049 Removing a post embedded in a tooth
12/22/1992US5172701 Single use automated soft tissue aspiration biopsy device
12/20/1992WO1992022342A1 Bidirectional valved catheter
12/16/1992EP0518519A1 Medico-surgical and sanitary articles and materials
12/16/1992EP0518051A1 Coagulation suction and irrigation device
12/16/1992EP0518050A1 Liquid pump apparatus
12/16/1992EP0517998A1 Surgical splatter shield
12/16/1992EP0517899A1 Systems and methods eradicating contaminants in fluids
12/16/1992EP0493573A4 Removal of tissue
12/16/1992CN2124712U External membrane oxygenator
12/15/1992US5171456 Addition of anticoagulant to at least two different location through fluid flow path of the set; reduced incedence of citrate reaction in blood donar and increased platelet yield in platelet rich plasma collection
12/15/1992US5171444 Dialysis membrane made of polysaccharide ether
12/15/1992US5171311 Percutaneous laparoscopic cholecystectomy instrument
12/15/1992US5171244 Methods and apparatus for arthroscopic prosthetic knee replacement
12/15/1992US5171227 Separable peritoneal dialysis catheter
12/15/1992US5171218 Bidirectional femoral arterial cannula
12/15/1992US5171216 Multi-lumen catheter coupling
12/15/1992US5171213 For relieving intraocular pressure from within the eye
12/15/1992US5171212 Blood pumping system with backflow warning
12/15/1992US5171207 Apparatus and method of use for pulsatile blood flow
12/15/1992US5170805 Method of destroying tissue such as a gall bladder utilizing a sclerosing agent alone or with a symphysis agent
12/15/1992CA1311471C Nucleophilic material modified for improved biocompatibility
12/11/1992CA2046821A1 Surgical splatter shield
12/10/1992WO1992021746A1 Device and method for the analysis of rolling blood leukocytes and identifying inhibitors and promoters
12/10/1992WO1992021388A1 Pump
12/10/1992WO1992021300A1 Electrosurgical and ultrasonic surgical system
12/10/1992WO1992021298A1 Body structure manipulation and dissection system
12/10/1992WO1992021294A1 Properitoneal mechanical retraction apparatus and methods of using
12/10/1992WO1992021291A2 Apparatus and method for peritoneal retraction
12/10/1992CA2110292A1 Device and method for the analysis of rolling blood leukocytes and identifying inhibitors and promoters
12/10/1992CA2110152A1 Body structure manipulation and dissection system
12/09/1992EP0517119A1 Blood microcollection tube assembly
12/09/1992EP0516846A1 Bag-like filter
12/09/1992EP0516839A1 Systems and methods for simultaneously removing free and entrained contaminants in fluids like blood using photoactive therapy and cellular separation techniques
12/09/1992EP0516777A1 Brain resuscitation device and method
12/09/1992EP0516737A1 Sheath for intravenous insertion of medical devices
12/09/1992EP0516726A1 Apparatus, catheter and method for chemical contact dissolution of gallstones
12/09/1992EP0482063A4 Radial drive for implantable centrifugal cardiac assist pump
12/09/1992EP0344270A4 Process for producing magnetically responsive polymer particles and application thereof
12/09/1992CN2124017U Multifunction acupoint cup
12/09/1992CN2124016U Breast milk drawing and storing device
12/09/1992CN2124015U Pericardiocentesis device
12/08/1992US5169597 Biocompatible low modulus titanium alloy for medical implants
12/08/1992US5169543 Crosslinked addition-condensation copolymer dispersed in liquid copolymer; high viscosity, specific gravity, chemical resistance; barriers
12/08/1992US5169397 Medical instrument
12/08/1992US5169387 Method and apparatus for catheterization of a body cavity
12/08/1992US5169381 Ventricular assist device
12/08/1992US5169379 In-series ventricular assist system and method of controlling same
12/08/1992US5169378 Intra-ventricular expansible assist pump
12/08/1992US5168712 Rapid cooling through a thin flexible membrane
12/06/1992CA2070236A1 Motor feedback control process and device for a peristaltic cardiac prothesis
12/02/1992EP0516152A1 Apparatus for hemodiafiltration treatment
12/02/1992EP0515811A2 Sterile welding of plastic tubes
12/02/1992EP0515726A1 Collagen gathering apparatus
12/02/1992EP0515487A1 Endotracheal tube intubation assist device
12/02/1992EP0341291B1 Controlled administration of beneficial agent to blood