RIGHT RETRIEVAL MECHANISM

摘要

An occlusion device (10) for the closure of physical apertures, such as vascular or septal apertures, that can be retrieved, reloaded, and redeployed in situ. A plurality of puller arms (20) and a floating center post (14) allow the device to collapse for loading when a physician pulls on a delivery device (10), which is attached to the floating center post (14). This also allows for easy loading of the device (10) into a catheter for delivery to the heart.