公开(公告)号：US20170105710A1

公开(公告)日：2017-04-20

申请号：US15316833

申请日：2015-06-10

Applicant: INDIANA UNIVERSITY RESEARCH AND TECHNOLOGY CORPORATION

Inventor： Luke G. Gutwein ,  Rajiv Sood ,  Sunil Tholpady

IPC: A61B10/02 ,  A61B17/3211 ,  A61B17/34 ,  A61B17/3205

CPC classification number: A61B10/0266 ,  A61B17/3205 ,  A61B17/3211 ,  A61B17/34 ,  A61B2017/00761 ,  A61B2017/320052 ,  A61B2017/320064 ,  A61B2090/036

Abstract: A method and apparatus for extracting tissue samples are disclosed herein. An example apparatus disclosed herein includes a first sidewall and a second sidewall spaced apart from the first sidewall. The example apparatus also includes a track to receive a blade between the first sidewall and the second sidewall. The track is to guide the blade to penetrate skin of a patient to a predetermined depth of invasion.

公开(公告)号：US20180333148A1

公开(公告)日：2018-11-22

申请号：US15767139

申请日：2016-10-17

Applicant: Indiana University Research and Technology Corporation ,  Rose-Hulman Institute of Technology

Inventor： Luke G. Gutwein ,  Sunil Tholpady ,  Barry Davignon

IPC: A61B10/02

CPC classification number: A61B10/0283 ,  A61B10/0266 ,  A61B17/322 ,  A61B2010/0208

Abstract: Systems and methods for shave biopsy are disclosed for extracting tissue at quantifiable specimen depth at the time of tissue acquisition. In particular, a biopsy apparatus is provided that generally includes a suction mechanism and a shaving mechanism.