Title:
FIXTURE
Document Type and Number:
Japanese Patent JP2017029261
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a fixture capable of reducing a possibility of breakage of the fixture and an internal screw by enhancing bonding force between the fixture and an abutment while suppressing reduction in rigidity of the fixture.SOLUTION: A fixture 1 constituting a part of an implant includes a fixture body 1A and an outside coupling part 1B provided outside the fixture body 1A. The outside coupling part 1B includes an engaging part 2 configured to engage with an engaging part 31 of an abutment 30. The outside coupling part 1B also includes a plurality of groove parts 4 provided on a surface of the engaging part 2 of the outside coupling part 1B. The plurality of groove parts 4 engage with a plurality of projection parts 34 provided on a surface of the engaging part 31 of the abutment 30.SELECTED DRAWING: Figure 2B
Inventors:
TAKAHASHI YUKIHISA
Application Number:
JP2015150163A
Publication Date:
February 09, 2017
Filing Date:
July 29, 2015
Export Citation:
Assignee:
TAKAHASHI YUKIHISA
International Classes:
A61C8/00
Attorney, Agent or Firm:
Hidesaku Yamamoto
Natsuki Morishita
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto
Natsuki Morishita
Takatoshi Iida
Daisuke Ishikawa
Kensaku Yamamoto