IMPROVEMENT TO AN IMPLANT PROMOTING BONE MAINTENANCE AROUND IMPLANT COLLAR

摘要

The present invention relates to an implant comprising a central body said anchor (1) of revolution adapted to be implanted in a hole made in a bone of a patient, and an implant collar (7) integral with the anchor body (1). ) adapted to receive a prosthetic system, the diameter of the base of the implant neck (7) being smaller than the diameter of the generatrix of the upper end of the anchoring body (1) to form an annular flat (8) between upper end of the anchoring body (1) and the base of the implant neck (7); said implant is remarkable in that said annular flattening (8) comprises at least one annular groove (9) whose bottom extends below the generatrix of the upper end of the anchoring body (1) so as to form an reservoir adapted to receive a liquid effusion produced by the patient's bone.