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Intervertebral implant

  • US 6,547,823 B2
  • Filed: 06/08/1999
  • Issued: 04/15/2003
  • Est. Priority Date: 01/22/1999
  • Status: Expired due to Fees
First Claim
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1. An intervertebral implant comprising:

  • a first central body portion having a longitudinal axis; and

    at least one wing extending radially outwardly from the central body portion, the central body portion and the at least one wing being formed of bone and being of monolithic construction;

    wherein the at least one radially extending wing has a height which decreases along the longitudinal axis of the central body portion from one end of the central body portion to the other end of the central body portion.

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