Title:
椎骨固定具設置案内具
Document Type and Number:
Japanese Patent JP4068962
Kind Code:
B2
Abstract:
A screw placement guide includes a first member having a first guide adapted to contact a first vertebral bone portion and a second member having a second guide adapted to contact a second vertebral bone portion. A clamping mechanism provided on one of the members clamps the first guide and the second guide to the vertebral bone portions. The first guide and the second guide are aligned in order to indicate how a fastener will be aligned when fastened between adjacent vertebrae. A driver engages clamping mechanism to clamp the two members together.
Inventors:
Trotman Hauser, Scott Gee
Berry, Brett M
Range, Eric Sea
Ray, Eddie F, The Third
Berry, Brett M
Range, Eric Sea
Ray, Eddie F, The Third
Application Number:
JP2002547382A
Publication Date:
March 26, 2008
Filing Date:
October 10, 2001
Export Citation:
Assignee:
Warsaw Orthopedic Incorporated
International Classes:
A61B17/16; A61B17/17; A61B17/56; A61B17/88; A61B17/00; A61B19/00
Domestic Patent References:
| JP11318934A |
Foreign References:
| US4159716 |
Attorney, Agent or Firm:
Kazuo Shamoto
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shosuke Imai
Masao Hashimoto
Shigeru Sakuma
Fujihiro Kanda
Hiroyuki Uchida
Shigeo Takeuchi
Takami Ito
Akutsu Katsuhisa
Tadashi Masui
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Shosuke Imai
Masao Hashimoto
Shigeru Sakuma
Fujihiro Kanda
Hiroyuki Uchida
Shigeo Takeuchi
Takami Ito
Akutsu Katsuhisa
Tadashi Masui