公开(公告)号：WO2021101895A1

公开(公告)日：2021-05-27

申请号：PCT/US2020/060898

申请日：2020-11-17

Applicant: THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS

Inventor： FELDER, Anthony, E. ,  TOMBACK, Matt ,  CHICANO, Aaron ,  LEIDERMAN, Yannek, I. ,  WILKENS, Kimberlee ,  PFANNER, Peter ,  BUREK, Manuela

IPC: A61F9/00 ,  A61M25/01

Abstract: A catheter includes a bifurcated shaft body and a tip coupled to the bifurcated shaft body. The tip is configured to dissect a portion of a tissue in a controlled navigation for targeted delivery of a payload to an area of or within the tissue. In addition, the tip is adapted to bend along a shape of the area of the tissue.