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Percutaneous spinal implants and methods

  • US 8,147,516 B2
  • Filed: 10/30/2007
  • Issued: 04/03/2012
  • Est. Priority Date: 02/17/2005
  • Status: Expired due to Fees
First Claim
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1. An apparatus comprising:

  • an implant having a distal end portion and a body portion,the distal end portion configured to move between a collapsed configuration and an expanded configuration when the body portion of the implant is disposed between the pair of adjacent spinous processes;

    the body portion configured to move between a collapsed configuration and an expanded configuration when the body portion of the implant is disposed between the pair of adjacent spinous processes and independent from when the distal end portion is moved between it'"'"'s collapsed configuration and its expanded configuration.

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