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Surgical and pharmaceutical site access guide and methods

  • US 20010001811A1
  • Filed: 01/11/2001
  • Published: 05/24/2001
  • Est. Priority Date: 02/09/1996
  • Status: Active Grant
First Claim
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1. A system for diagnosing and treating a lesion inside a patient, comprising:

  • a guide having a cannula having a first end and a second end and defining a lumen therebetween opening at an aperture at said second end, said cannula defining a lateral opening in communication with the lumen adjacent said first end, and a solid tip having an anatomically distal end secured to the first end of said cannula and a proximal end configured to pierce tissue; and

    ablation means for ablating said lesion through said cannula.

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