Implant for attachment of dental prosthesis to the jawbone
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FIG. 1 is a perspective view of an implant for attachment of dental prostheses to the jawbone showing my new design;
FIG. 2 is a perspective view thereof, as seen from the opposite end;
FIG. 3 is a perspective view of the tubular member thereof, the pillar member omitted for clarity of disclosure;
FIG. 4 is a perspective view thereof, as seen from the opposite end;
FIG. 5 is a perspective view of the pillar member thereof, the tubular member omitted for clarity of illustration;
FIG. 6 is a perspective view thereof, as seen from the opposite end;
FIG. 7 is a perspective view of a second embodiment thereof;
FIG. 8 is a perspective view thereof, as seen from the opposite end;
FIG. 9 is a perspective view of the tubular member thereof, the pillar member omitted for clarity of illustration;
FIG. 10 is a perspective view thereof, as seen from the opposite end.
Type: Grant
Filed: Oct 21, 1987
Date of Patent: Aug 27, 1991
Assignee: Astra Meditec Aktiebolag (Molndal)
Inventor: Per O. Soderberg (Stockholm)
Primary Examiner: Susan J. Lucas
Assistant Examiner: M. H. Tung
Law Firm: White & Case
Application Number: 7/112,143
