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Thermoplastic polyimide balloon catheter construction

  • US 6,024,722 A
  • Filed: 10/02/1997
  • Issued: 02/15/2000
  • Est. Priority Date: 01/06/1994
  • Status: Expired due to Term
First Claim
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1. An improved balloon catheter comprising a shaft portion having a proximal end and a distal end, and a balloon portion located at the distal end of said shaft portion, wherein the improvement comprises said shaft portion of the balloon catheter being comprised of thermoplastic polyimide having a melting point in the range of about 340°

  • C.-410°

    C.

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