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Surgical instruments

  • US 8,808,319 B2
  • Filed: 07/27/2007
  • Issued: 08/19/2014
  • Est. Priority Date: 07/27/2007
  • Status: Active Grant
First Claim
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1. A surgical device comprising:

  • a transducer configured to provide vibrations along a longitudinal axis;

    a blade coupled to the transducer and extending from the transducer along the longitudinal axis, wherein the blade defines a central lumen therein, and wherein the blade further comprises at least one member extended across at least a portion of the central lumen and fixedly secured to the blade at about a distal end of the blade; and

    a lower jaw extending parallel to the blade, the lower jaw comprising a clamp face extending toward the longitudinal axis, wherein the lower jaw is slidable relative to the blade to bring the clamp face toward the distal end of the blade.

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