公开(公告)号：US20230143753A1

公开(公告)日：2023-05-11

申请号：US17980632

申请日：2022-11-04

Applicant: Greatbatch Ltd.

Inventor： Luis Daniel Villamil ,  Ignacio Agustin Armesto ,  Federica Fernández

IPC: A61B5/00 ,  A61B5/263

CPC classification number: A61B5/6847 ,  A61B5/263 ,  A61B2560/0219 ,  A61B2562/04 ,  A61B2562/166 ,  A61N1/3756

Abstract: An active implantable medical device (AIMD) has an alumina housing supporting at least two electrodes. A printed circuit board (PCB) assembly resides inside the housing. Two sintered platinum-containing pathways extend through the housing thickness from the electrodes supported on the housing body fluid side surface to a housing device side surface. A device side end of each of the two platinum-containing pathways is in electrical continuity with an electrical contact supported on the PCB to energize the electrodes for providing stimulation therapy to a patient or for sensing biological signals from the patient.