Intravascular occlusion device

摘要

An inflatable medical occlusion device 4, particularly for intra cardiac septal defects comprises at least one disc portion 6, 8 attached to a neck portion 12, each of which at least one disc portions comprises a deformable fabric disc mounted on an inflatable support made from a non-compliant biocompatible material and having one or more inflation ports, sealable for sealing the inflatable support in an inflated configuration. A delivery system for delivering a device of this type includes a retractable sheath 2; the inflatable medical occlusion device and detachable means for locating the device in a desired location and inflating the inflatable supports via the at least one inflation port.