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Artificial spinal fusion implants

  • US 5,522,899 A
  • Filed: 06/07/1995
  • Issued: 06/04/1996
  • Est. Priority Date: 06/28/1988
  • Status: Expired due to Term
First Claim
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1. A method for replacing a disc in the spine of a patient, the disc having a width in a plane perpendicular to the sagittal plane, the method comprising removing the disc and inserting side by side into the resulting disc space a plurality of implants having a combined width approximating the width of the disc space.

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