ANATOMICAL RESTORATION DENTAL IMPLANT SYSTEM FOR POSTERIOR AND ANTERIOR TEETH

ANATOMICAL RESTORATION DENTAL IMPLANT SYSTEM FOR POSTERIOR AND ANTERIOR TEETH
Canadian intellectual Property Patent Database
CA Patent Number: CA 2273217
Publication Date: June 4 , 1998
Inventors (Country): DAFTARY, FEREIDOUN (United States)
Owners (Country): DAFTARY, FEREIDOUN (United States)
Applicants (Country): DAFTARY, FEREIDOUN (United States)
Agent: MARKS & CLERK
Issued:
PCT Filing Date: Nov. 24, 1997
PCT Publication Date: June 4 , 1998
Examination requested: Nov. 21, 2002
International Class (IPC): A61C 13/12
Patent Cooperation Treaty (PCT): Yes
National Entry: May 28, 1999
PCT Filing number: PCT/US1997/022514
International publication number: WO1998/023221
Abstract:
This invention is an anatomical restoration dental implant system for posterior and anterior teeth comprising an anatomic implant fixture which is press fitted within the tapered aveolus of a patient's jawbone, a matching abutment member seated above the anatomic implant fixture, and a bolt member for securing the abutment member to the anatomic implant fixture. The implant fixture has a head section with a bevel periphery top surface, and a tapered shaft section with a bottom end. The matching abutment member has a bottom end which has a complementary interior bevel periphery surface, where the abutment member is installed over the top end of the implant fixture such that the complementary interior bevel periphery surface of the abutment member matches the bevel periphery surface of the top end of the implant fixture, thereby providing a perfect match therebetween.