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MEDICAL TISSUE EXTRACTION INSTRUMENT

  • US 20110202015A1
  • Filed: 02/15/2011
  • Published: 08/18/2011
  • Est. Priority Date: 02/18/2010
  • Status: Active Grant
First Claim
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1. A medical tissue extraction instrument comprising a tissue extraction controller to control the pressure of at least one suction tube connected to a fine needle during extraction of tissue.

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