Abutment for use in oral implantology
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Description
FIG. 1 is a top, front perspective view of an abutment replica for use in oral implantology;
FIG. 2 is a bottom, front perspective view thereof;
FIG. 3 is a plan view thereof;
FIG. 4 is a bottom plan view thereof;
FIG. 5 is a front elevational view thereof;
FIG. 6 is a side elevational side view thereof;
FIG. 7 is a top, front perspective view of a second embodiment of an abutment replica for use in oral implantology;
FIG. 8 is a bottom, front perspective view thereof;
FIG. 9 is a top plan view thereof;
FIG. 10 is a bottom plan view thereof;
FIG. 11 is a front elevational view thereof; and,
FIG. 12 is a side elevational view thereof.
Referenced Cited
U.S. Patent Documents
Other references
5009596 | April 23, 1991 | Soderberg |
5110292 | May 5, 1992 | Balfour et al. |
5114343 | May 19, 1992 | Musikanti et al. |
5195891 | March 23, 1993 | Sulc |
- "Astra Implant System Components and Instruments", Oct., 1990. "Astra Tech Implant Dental System Components and Instruments", Jun., 1992. "Astra Tech Implant Dental System", Feb., 1992.
Patent History
Patent number: D362720
Type: Grant
Filed: Apr 28, 1993
Date of Patent: Sep 26, 1995
Assignee: Aktiebolaget Astra (Sodertalje)
Inventors: Anders Holmen (Hovas), Leif Broberg (Goteborg)
Primary Examiner: Stella Reid
Law Firm: White & Case
Application Number: 0/7,625
Type: Grant
Filed: Apr 28, 1993
Date of Patent: Sep 26, 1995
Assignee: Aktiebolaget Astra (Sodertalje)
Inventors: Anders Holmen (Hovas), Leif Broberg (Goteborg)
Primary Examiner: Stella Reid
Law Firm: White & Case
Application Number: 0/7,625
Classifications
Current U.S. Class:
Prosthesis Or Implant (D24/155)