Paul Paspa,Thomas B. Eby,Matthew G. Fishler,Carl Lance Boling,Thomas Robert Luhrs,Russell Klehn,Tyler J. Strang,Arees Garabed,Kavous Sahabi,Brett Villavicencio,Wes Alleman,Alex Soriano,Matthew R. Malo
申请号：
US16662282
公开号：
US20200129763A1
申请日:
2019.10.24
申请国别(地区):
US
年份:
2020
代理人:
摘要：
A biostimulator, such as a leadless cardiac pacemaker, including an electrical feedthrough assembly mounted on a housing, is described. An electronics compartment of the housing can contain an electronics assembly to generate a pacing impulse, and the electrical feedthrough assembly can include an electrode tip to deliver the pacing impulse to a target tissue. A monolithically formed electrode body can have a pin integrated with a cup. The pin can be electrically connected to the electronics assembly, and the cup can be electrically connected to the electrode tip. Accordingly, the biostimulator can transmit the pacing impulse through the monolithic pin and cup to the target tissue. The cup can hold a filler having a therapeutic agent for delivery to the target tissue and may include retention elements for maintaining the filler at a predetermined location within the cup.
