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ULTRASONIC CUTTING BLADE WITH COOLING LIQUID CONDUCTION

  • US 20150005771A1
  • Filed: 06/28/2013
  • Published: 01/01/2015
  • Est. Priority Date: 06/28/2013
  • Status: Active Grant
First Claim
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1. An ultrasonic surgical tool comprising:

  • a substantially planar blade body having a pair of opposed lateral surfaces; and

    a shank integral on a distal side with said blade body and provided at a proximal side with a connector for operatively linking the blade to a source of ultrasonic mechanical vibrations,said blade body being provided in at least one of said lateral surfaces with a shallow recess nearly coextensive with said one of said lateral surfaces,said at least one of said lateral surfaces forming a raised rim surrounding and defining said recess,said rim being narrow on a distal side of said blade body and along two lateral sides of said blade body.

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