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TISSUE MODIFICATION DEVICES

  • US 20120065639A1
  • Filed: 09/14/2011
  • Published: 03/15/2012
  • Est. Priority Date: 12/07/2007
  • Status: Active Grant
First Claim
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1. A flexible tissue-modification device for removing tissue from a patient, the device comprising:

  • a flexible elongate body having an axial length, a width and a thickness, wherein the axial length is greater than the width, and the width is greater than the thickness;

    wherein the elongate body includes a plurality of rungs that are flexibly connected, wherein each rung extends at least partially across the width of the body; and

    at least one cutting edge on two or more of the rungs.

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