Amplatz, Kurt,Gu, Xiaoping,Oslund, John,Adams, Daniel O.
申请号：
AU2007231904
公开号：
AU2007231904B2
申请日:
2007.11.09
申请国别(地区):
AU
年份:
2013
代理人:
摘要：
#$%^&*AU2007231904B220130919.pdf#####35 PERCUTANEOUS CATHETER DIRECTED INTRAVASCULAR OCCLUSION DEVICES ABSTRACT OF THE DISCLOSURE 5 The present invention provides an improved vascular occlusion device having improved flexibility and retention of the type fabricated from braided tubular metal fabric having an expanded preset configuration and 10 an elongated collapsed reduced diameter configuration for delivery through a catheter to a treatment site and shaped to create an occlusion of an abnormal opening in a body organ or vessel, the woven metal fabric having a memory property whereby the medical device tends to 15 return to said expanded preset configuration when unconstrained. The device further including at least one disk portion adjacent a body cylindrical portion formed from the fabric and having a transition diameter between the disk and cylindrical portion, significantly smaller 20 than the diameter of the disk and the diameter of the cylindrical portion. h: rosg kecp specileditable specificalions P64553 - AGA - Percutaneous Cathetr300 310 FIGI 302 306 303 304 308--* FG9 4D E F 12 141 18L 15 1 B A K H G FA69.5uo4
