A resorbable osteosynthesis device consisting of: 1) a resorbable plate, in which the side of the plate facing the bone is coated with calcium phosphate and/or hydroxyl apatite; and 2) preferably, a resorbable fixing device consisting of a threaded bolt which is optionally coated with calcium phosphate...http://www.google.ca/patents/US5108399?utm_source=gb-gplus-sharePatent US5108399 - Device for osteosynthesis and process for producing it