Title:
椎体間脊椎固定インプラント
Document Type and Number:
Japanese Patent JP2004500191
Kind Code:
A
Abstract:
An interbody spinal fusion implant 100 having an expandable height. The implant has upper and lower hinged members 102, 106. The height is increased by an expander 122 that is located in tracks 132, 134 between the upper and lower members 102, 106. Rotation of the expander 122 in a plane perpendicular to the axis of the upper and lower members 102, 106 increases the height of the implant 100.
Inventors:
Gary Kay. Michelson
Application Number:
JP2001556192A
Publication Date:
January 08, 2004
Filing Date:
February 05, 2001
Export Citation:
Assignee:
Gary Kay. Michelson
International Classes:
A61B17/56; A61F2/44; A61L27/00; A61B17/80; A61B17/86; A61F2/00; A61F2/02; A61F2/28; A61F2/30; A61F2/46; (IPC1-7): A61B17/56; A61F2/44; A61L27/00
Attorney, Agent or Firm:
Motohiro Kurauchi
Hiroshi Kazama
Hiroshi Kazama