公开(公告)号：US20240306310A1

公开(公告)日：2024-09-12

申请号：US18597007

申请日：2024-03-06

Applicant: Cardiac Pacemakers, Inc.

Inventor： Benjamin J. Haasl ,  Katherine Provo ,  James Michael English ,  Moira B. Sweeney

IPC: H05K3/28 ,  A61N1/375 ,  A61N1/378 ,  H01M50/202 ,  H01M50/242 ,  H01M50/247 ,  H01M50/284 ,  H05K5/06 ,  H05K1/18

CPC classification number: H05K3/284 ,  A61N1/3758 ,  A61N1/378 ,  H01M50/202 ,  H01M50/242 ,  H01M50/247 ,  H01M50/284 ,  H05K5/065 ,  H05K5/069 ,  H01M2220/30 ,  H05K1/18 ,  H05K2201/10037 ,  H05K2203/1316

Abstract: Methods of manufacturing a medical device, and medical devise made by such methods. One or more layers or portions of encapsulant are used to secure components of a medical device in a housing. The case fit-up of the device may be modified to reduce reliance on size tolerances of components of the medical device, while still accounting for any anticipated changes in component size due to aging.

公开(公告)号：US20240261581A1

公开(公告)日：2024-08-08

申请号：US18432570

申请日：2024-02-05

Applicant: Cardiac Pacemakers, Inc.

Inventor： Arild Vedoy ,  Benjamin J. Haasl ,  Katherine Provo ,  Shane McGrath

IPC: A61N1/02 ,  A61N1/39

CPC classification number: A61N1/3758 ,  A61N1/025 ,  A61N1/08

Abstract: Implantable medical devices are constructed with a dampening layer to limit motion of components inside a housing of the implantable medical devices. The dampening layer may have features to provide thermal isolation for certain components. The dampening layer may have features to allow mechanical vibration of selected components. The dampening layer may have features to ensure an air space exists to enable a residual gas analysis test.

公开(公告)号：US20240290566A1

公开(公告)日：2024-08-29

申请号：US18498767

申请日：2023-10-31

Applicant: Cardiac Pacemakers, Inc.

Inventor： Katherine Provo ,  James Michael English ,  Shane McGrath ,  Joseph Thomas Delaney, JR.

IPC: H01J11/20 ,  H01J9/385 ,  H01J9/39 ,  H01J9/40

CPC classification number: H01J11/20 ,  H01J9/385 ,  H01J9/39 ,  H01J9/40 ,  H01J2217/49264

Abstract: Implantable medical devices including a housing that contains operational circuitry for the implantable medical device and a dispensed hydrogen getter. The hydrogen getter may include a getter carrier material and one or more getter materials carried as suspensions in the getter carrier material, with the getter materials taking the form of organic compounds, such as fatty acids, or powdered metal oxides, or combinations thereof. The hydrogen getter may instead be comprised of two fatty acids having different melt temperatures. The hydrogen getter may be dispensed onto an encapsulant layer or other component of the implantable medical device, or may be blended into an encapsulant layer.