IMPACT FORCE DAMPENING OF SPRING RELEASE

摘要

A delivery system and spring assembly are disclosed. In an embodiment, the delivery system includes a spring-loaded release mechanism movable from a first position to a second position to cause withdrawal of a release wire form an occlusion device. In an embodiment, a spring assembly includes a damper ring that rotates along a helical track of a bore upon linear contraction of an extension spring in order to dampen the spring force of the extension spring.

主权项

1. A delivery system comprising:
a delivery catheter; an occlusion device; a handle coupled with the delivery catheter, the handle comprising a spring-loaded release mechanism movable from a first position to a second position to cause withdrawal of a release wire from the occlusion device.