公开(公告)号：US20180085555A1

公开(公告)日：2018-03-29

申请号：US15715054

申请日：2017-09-25

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： AIDEN FLANAGAN ,  CONOR GREANEY ,  BRUCE PHILIP MURPHY ,  EIMEAR BREEGE DOLAN

IPC: A61M25/00 ,  A61M25/01 ,  A61M25/06

CPC classification number: A61M25/0071 ,  A61B17/3478 ,  A61B2017/00247 ,  A61M25/0084 ,  A61M25/0147 ,  A61M25/0662 ,  A61M2025/0089 ,  A61M2210/125

Abstract: An example medical device and method of use is disclosed. An example medical device includes a catheter having a distal end region, a proximal end region and a lumen extending therein. The medical device further includes a tip member disposed along the distal end region, the tip member extending radially inward from a wall surface of the catheter. The medical device further includes an inner member slidably disposed within the lumen of the catheter, the inner member having a first lumen, a second lumen, a mixing region, and a distally extending member, wherein an opening is defined in a central region of the tip member, and wherein the distally extending member is designed to extend through the opening.