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Polymer cement for percutaneous vertebroplasty

  • US 20050256220A1
  • Filed: 06/21/2004
  • Published: 11/17/2005
  • Est. Priority Date: 05/14/2004
  • Status: Active Grant
First Claim
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1. Fluid cement, for medical use, for filling the vertebral body, characterised in that it comprises:

  • a) approximately 70% to 85% by weight of a polymer comprising a polymethylmethacrylate and a methylmethacrylate monomer, and b) approximately from 15% to 30% by weight of a radio-opaque composition.

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  • 2 Assignments
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