Jaw implant arrangement with an implant shaft and an insertion tool

摘要

PCT No. PCT/EP95/04942 Sec. 371 Date Aug. 9, 1996 Sec. 102(e) Date Aug. 9, 1996 PCT Filed Dec. 14, 1995 PCT Pub. No. WO96/18355 PCT Pub. Date Jun. 20, 1996An implant arrangement for securing a denture to a jawbone includes an implant shaft which is provided at its upper end with a threaded bore whose central axis is inclined relative to the central axis of the implant shaft. The implant shaft can therefore be inserted into the jawbone such the implant shaft is inclined relative to the denture crown axis while the crown axis of the denture itself remains in the desired position. The angled implant can be inserted in a rotationally symmetrical manner without requiring additional space, even in narrow tooth gaps, by means of a special screwed-on insertion instrument.