公开(公告)号：US20240008768A1

公开(公告)日：2024-01-11

申请号：US18035778

申请日：2021-11-08

Applicant: PhysioLogic Devices, Inc.

Inventor： Peter C. Lord ,  Donald M. Cohen ,  Pedrum Minaie

IPC: A61B5/145 ,  A61B5/00 ,  A61M25/00

CPC classification number: A61B5/14503 ,  A61B5/14532 ,  A61B5/4839 ,  A61M25/007 ,  A61M25/0045 ,  A61M2025/0073

Abstract: An implantable catheter for medication delivery and analyte sensing is provided. In embodiments, a permanent catheter portion for use in an implanted delivery device, includes a permanent tube with an inner lumen, a sleeve attached to the permanent tube, the sleeve having outer coating that is at least one of: non-inflammatory or preventative of foreign body response. The permanent tube further includes an opening to receive a distal catheter portion that extends into the sleeve, such that the inner lumen of the permanent tube is fluidly connected to a distal inner lumen of the distal catheter portion.