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SURGICAL INSTRUMENT, SUPPORT EQUIPMENT, AND SURGICAL ROBOT SYSTEM

  • US 20140128882A1
  • Filed: 05/23/2013
  • Published: 05/08/2014
  • Est. Priority Date: 11/06/2012
  • Status: Active Grant
First Claim
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1. A surgical instrument comprising:

  • an extension portion having a surgical tool at an end thereof; and

    a head portion connected to the extension portion and actuating the surgical tool,wherein the extension portion comprises;

    a first extension portion connected to the head portion;

    a second extension portion having an elbow joint portion that is bending-actuated by a rigid rod that is reciprocated in a lengthwise direction by the head portion; and

    a connection portion connecting the first and second extension portions at an angle.

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