Patents for A61L 27 - Materials for prostheses or for coating prostheses (57,339)
06/1989
06/15/1989WO1989005319A1 Hydrophilic polyurethanes of improved strength
06/15/1989WO1989005161A1 Sliding layer for joint endoprostheses and process for producing it
06/15/1989WO1989005150A1 Conformationally stabilized cell adhesion peptides
06/15/1989WO1989005138A1 Method of forming bioerodible implants for improved controlled drug release
06/14/1989EP0320332A1 Ball joint for a prosthesis
06/13/1989US4839464 Polypeptides with fibronectin activity
06/13/1989US4839456 Silicone polymer, catalyst and cross-linking inhibitor; oxidation resistance, waterproofing
06/13/1989US4839280 Walls of biocompatible polysiloxane surface treated with amine, carboxylic acid or carbon
06/13/1989US4839215 Flexibility connected; prosthetics
06/13/1989US4838888 Calcification mitigation of implantable bioprostheses
06/13/1989US4838884 Bioabsorbable polyglycolic acid
06/13/1989CA1255844A1 Radiation sterilizable absorbable polymeric materials and methods for manufacturing the same
06/13/1989CA1255451A1 Material for osteosynthesis devices
06/07/1989EP0318567A1 ''meso-lactide'' and process for manufacturing it.
06/07/1989EP0115526B1 Collagen orientation
06/06/1989US4837379 Fibrin-collagen tissue equivalents and methods for preparation thereof
06/06/1989US4837285 Collagen matrix beads for soft tissue repair
06/06/1989US4837279 Acrylic ester, methyl methacrylate homopolymer or copolymer
06/06/1989CA1255428A1 Bioresorbable polyesters and polyester composites
06/06/1989CA1255235A1 Thermoplastic polyurethane anticoagulant alloy coating
06/01/1989WO1989004682A1 Antimicrobial device and method
06/01/1989WO1989004674A1 Articles for tissue contact containing an antimicrobial agent
06/01/1989WO1989004646A1 Bone repair material and delayed drug delivery
05/1989
05/31/1989EP0318193A2 Methods of making implantable, inflatable silicone reservoirs
05/30/1989US4834753 Synthetic intraocular lens swellable in swelling agent and a method for preparation thereof
05/30/1989US4834750 Deformable-elastic intraocular lens
05/30/1989US4834747 Biocompatible polymer
05/30/1989US4834746 Artificial vessel and process for preparing the same
05/30/1989CA1254839A1 Retarded mineralization of implantable tissue by surface active betaines
05/24/1989EP0316992A1 Poly(lactic acid) article, particularly useful as a bis-resorbable prosthesis, and method for its production
05/23/1989US4832978 Simulated connective tissue for construction of models and prostheses
05/18/1989WO1989004329A1 Controlled surface optical lens and method of surface alteration
05/18/1989WO1989004153A1 Implantation of prosthetic devices
05/17/1989EP0315814A2 Methods for forming porous-surfaced polymeric bodies
05/16/1989US4831065 Antithrombogenic, non-calcifying material and method of making articles for medical purposes
05/16/1989CA1254137A1 Mechanically sheared collagen implant material and method
05/11/1989EP0296220A4 Wettable, hydrophilic, soft and oxygen permeable copolymer compositions.
05/09/1989US4829026 Glass ceramics
05/09/1989US4828827 Process for augmenting soft tissue with cross-linked polyvinyl pyrrolidone
05/09/1989US4828563 Implant
05/09/1989US4828561 Bio compatible and blood compatible materials and methods
05/05/1989WO1989003875A1 Method of reendothelializing vascular linings
05/03/1989EP0314412A1 Device for tendon and ligament repair
05/03/1989EP0314245A1 Method for the preparation of a polymer lactide
05/03/1989EP0314109A2 Biodegradable collagen compositions for treatment of skin wounds
05/03/1989EP0185689B1 Plastic-based composite material for prostheses
05/02/1989US4826945 Biodegradable polymeric materials based on polyether glycols, processes for the preparation thereof and surgical articles made therefrom
04/1989
04/26/1989EP0313263A2 Rapid recoverable PTFE and a process for its manufacture
04/20/1989WO1989003392A1 Polypeptides with type iv collagen activity
04/20/1989WO1989003386A1 Uv absorbing vinyl monomers and polymers and ocular implants prepared therefrom
04/20/1989WO1989003228A1 Epidermal graft system
04/19/1989EP0312494A2 Alloplastic material for building of a part of an artificial soft tissue or reinforcement of a part of a natural soft tissue
04/19/1989EP0311611A1 Polymeric intraocular lens material having improved surface properties and intraocular lens construction
04/18/1989US4822741 Surface treatment by acidification, amination
04/18/1989US4822361 Microfibrous tubular polytetrafluoroethylene with collagen, heparin, albumin or chitosan distributed in tube wall
04/18/1989US4822359 Intraocular lens with coated diamond-like carbon film
04/18/1989US4822355 Heart valve assembly
04/18/1989US4822352 Medical tubes with porous textured walls
04/18/1989CA1252697A1 Chemical polishing process for titanium and titanium alloy surgical implants
04/18/1989CA1252601A1 Antibiotic bonded prosthesis and process for producing same
04/12/1989EP0311590A2 Method of improving the suitability of mammalian organs and tissue for transplantation
04/12/1989EP0311305A1 Artificial blood vessel
04/12/1989EP0310623A1 Biocompatible particles and cloth-like article made therefrom.
04/12/1989EP0126743B1 Surfactant treatment of implantable biological tissue to inhibit calcification
04/11/1989US4820660 Mechanical and chemical resistance; optics, prosthetics, dielectrics; dispersion of fine crystals
04/11/1989US4820626 Method of treating a synthetic or naturally occuring surface with microvascular endothelial cells, and the treated surface itself
04/11/1989US4820573 Bone filler
04/11/1989US4820303 Outer plastic covering of expanded ptfe and bonded to flexible container
04/11/1989US4820302 Bio compatible and blood compatible materials and methods
04/11/1989CA1252253A1 Mammary implant
04/05/1989EP0310574A1 Process for producing composite materials having a coating of calcium phosphate compound
04/05/1989EP0309662A1 Femoral part of a hip joint endoprosthesis
04/05/1989EP0309456A1 Process for replicating bone marrow.
04/05/1989EP0207088B1 Process for manufacturing implantable bone replacement materials
04/04/1989US4818572 Process for production of calcium phosphate compound-coated composite material
04/04/1989US4818559 Thermally spraying on metallic core; first titanium hydride to roughen surface and then ceramic material
03/1989
03/29/1989EP0309252A2 Preparation of a synthetic material for implantation in mammalian tissue
03/29/1989EP0309241A2 Inductive collagen-based bone repair preparations
03/29/1989EP0080510B1 Bioprosthesis
03/28/1989US4816339 Blood vessel replacements
03/23/1989WO1989002459A1 Method of reducing glial scar formation and promoting axon growth
03/23/1989WO1989002445A1 Water insoluble derivatives of hyaluronic acid
03/23/1989WO1989002281A1 Ureter redressing device
03/23/1989WO1989002253A1 Titanium implant for cardiovascular surgery and method of making it
03/22/1989EP0308238A1 Stable lyophilized formulations containing growth factors
03/22/1989EP0308130A2 Deformable-elastic intraocular lens
03/22/1989EP0308102A1 Process for preparing an artificial blood vessel
03/22/1989EP0308077A2 Synthetic intracorneal lens
03/22/1989EP0307525A1 Biocompatible intraocular lightscreening compositions
03/21/1989US4814120 Extrusion, coagulation, aziding, drying vein prosthesis or nerve sutures
03/21/1989US4813967 Carbon fibers, biocompatibility
03/21/1989US4813966 Polyetherurethane
03/21/1989US4813964 Crosslinked anisotropic xenogeneic diaphragm tissue in flexor tendon pulley reconstruction
03/21/1989US4813958 Crosslinked anisotropic mammalian diaphragm in surgical reconstruction
03/21/1989US4813956 Method of forming single-piece intraocular lens and core member and lens formed thereby
03/21/1989US4813955 Multifocal, especially bifocal, intraocular, artificial ophthalmic lens
03/21/1989US4813876 Method of treating living pulp tissue
03/15/1989CN1031650A Improved antimicrobial coated implants
03/14/1989CA1251274A1 Direct bone conduction hearing aid device
03/09/1989WO1989001942A1 Polypeptides with fibronectin activity