公开(公告)号：US20230330405A1

公开(公告)日：2023-10-19

申请号：US18299961

申请日：2023-04-13

Applicant: Boston Scientific Scimed Inc.

Inventor： Erin Dixson ,  Laura Emily Richards ,  Max A Berman

IPC: A61M39/02 ,  A61M25/00

CPC classification number: A61M39/0247 ,  A61M25/0097 ,  A61M2025/0681

Abstract: The present disclosure relates to medical devices for facilitating introducing, removing, and/or exchanging an accessory and/or tool, such as a guidewire. In an embodiment, a catheter port for introducing an accessory may comprise a body comprising a proximal end, a distal end, a longitudinal axis extending therethrough, and a main channel extending along the longitudinal axis along a length of the body. The main channel may be substantially coaxial with a lumen of a catheter. An extension may extend from the body. The extension may comprise an accessory channel extending through the extension. The accessory channel may be in fluid communication with the main channel. The accessory channel may be configured to accept the accessory. A positive stop may be disposed along the accessory channel. The positive stop may be configured to abut a distal end of the accessory.