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Spinal fusion device

  • US 20050177235A1
  • Filed: 02/10/2004
  • Published: 08/11/2005
  • Est. Priority Date: 02/10/2004
  • Status: Active Grant
First Claim
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1. A spinal fusion device for adjusting the space between vertebrae comprising an upper section having a top surface and depending sidewalls, said sidewalls terminating in a first inclined plane, a lower section having a bottom surface and upstanding sidewalls, said upstanding sidewalls terminating in a second inclined plane, said first inclined plane and said second inclined plane being complementary to each other in movable contact and a distractor located between said upstanding sidewalls, said distractor having adjustment means for moving said upper section relative to said lower section thereby increasing the distance between said top surface and said bottom surface.

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