DATA DRIVEN DIAGNOSTIC SCIENCES, INC., DBA D3SCIENCES;BANNER UNIVERSITY MEDICAL GROUP;ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA
发明人:
Michael C. Larson,Charles T. Hennemeyer
申请号：
US16559402
公开号：
US20190388073A1
申请日:
2019.09.03
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A biopsy system for harvesting larger volumes of tissue as compared to standard core biopsy needles. The system has a needle with a lumen, an aperture disposed at the distal end of the needle and connected to the lumen, and a cutting mechanism adapted to cut tissue. When the needle is rotated after it is inserted into a target tissue, the cutting mechanism cuts from the tissue and directs the cut tissue portions into the lumen. Multi-bioimpedance measurements are used to guide a needle and direct the application of electricity for cauterizing tissue.
