BIOLOGICAL BONE IMPLANT MATERIALS

Brand Owner Address Description
FRIALEN FRIATEC AKTIENGESELLSCHAFT KERAMIK- UNDKUNSTSTOFFWERKE STEINZEUGSTR. 50 6800 MANNHEIM 71 Germany biological bone implant materials in the form of granules, powders, preformed shapes, pastes, jellies, liquids or mixtures thereof, replacement materials for human or animal body tissue made of bioceramics, plastics, maritime algae and/or metal in the form of granules, powders, preformed shapes, pastes, jellies or mixtures thereof;endoprostheses, namely bone, joint and tooth replacements, artificial limbs, jaws and teeth; implants, namely dental implants, extra-oral implants, ossicular chain (middle ear) implants, implants for use in facial, oral and jaw surgery; placement tools for the implants named above; surgical and dental apparatus and instruments, namely pliers, scissors, tweezers, forceps, aspirators (suction units), dental polishing motors, dental drives and handpieces, dental cutting and abrading wheels and disks, dental burs made of metal, diamond dental burs, dental ovens and furnaces for use in making dental prostheses, articulators, ultrasound cleaners for dental prostheses, etching and sandblasting units for dental laboratory use, dental vacuum casting units, dental vacuum stirrers and mixers, dental vibrators; dental superstructures, namely dental crowns, dental bridges, dental prostheses;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. The invention relates to an implant system containing at least one drill and one implant, particularly a dental implant, which can be screwed into a bore hole made in a bone by means of a drill. Preferably, the implant comprises a self-cutting screw with a thread core. The aim of the invention is to further develop an implant system which guarantees high primary stability for a wide variety of bone qualities and requires little technical complexity. According to the invention, the implant and the drill are co-ordinated in such a manner according to bone quality that a compressed zone arises when the implant is screwed into the implant in the bone. The size of the compressed zone is greater for low bone quality than for high bone quality.