Xin Chen,Vladimir Grubac,Brian P. Colin,Kathryn Hilpisch,Michael D. Eggen
申请号：
US16825143
公开号：
US20200306522A1
申请日:
2020.03.20
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An example fixation component for an implantable medical device (IMD) includes a base and a plurality of tines configured be deployed with a target deployment stiffness to engage tissue a target implant site while maintaining a target deflection stiffness after deployment. The base defines a longitudinal axis of the fixation component and is fixedly attached near the distal end of the IMD. Each tine is spaced apart from one another around a perimeter of the distal end of the IMD and extend from the base. A shape of each tine is selected to control each of the target deployment stiffness and target deflection stiffness.
