Title:
椎間スペーサ
Document Type and Number:
Japanese Patent JP4920594
Kind Code:
B2
Abstract:
An interbody spacer for insertion between vertebral members. The spacer includes a body having posterior and anterior sides, and inferior and superior faces. The spacer further includes a plurality of teeth to maintain the position of the spacer between the vertebral members. The teeth are aligned in a pattern and have a shape to allow insertion into the space between the vertebral members, and prevent or limit movement once the spacer is positioned in the space.
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Inventors:
Puno, Roland M
Obrien, Michael Ef
Gallace, Warren Es
Albany, William Jay
Obrien, Michael Ef
Gallace, Warren Es
Albany, William Jay
Application Number:
JP2007541383A
Publication Date:
April 18, 2012
Filing Date:
November 10, 2005
Export Citation:
Assignee:
Warsaw Orthopedic Incorporated
International Classes:
A61F2/44
Domestic Patent References:
| JP2003534849A | 2003-11-25 | |||
| JP2004130077A | 2004-04-30 | |||
| JP2000507484A | 2000-06-20 |
Foreign References:
| US20010047208A1 | 2001-11-29 | |||
| US5888222A | 1999-03-30 | |||
| FR2841124A1 | 2003-12-26 | |||
| FR2841125A1 | 2003-12-26 | |||
| US6511509B1 | 2003-01-28 | |||
| WO2004056289A2 | 2004-07-08 |
Attorney, Agent or Firm:
Shinjiro Ono
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Akutsu Katsuhisa
Yasushi Kobayashi
Akio Chiba
Hiroyuki Tomita
Akutsu Katsuhisa