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Improved modifiable occlusion device
专利权人:
DePuy Synthes Products LLC
发明人:
Johnson, Kirk,Lorenzo, Juan A.,Slazas, Robert
申请号:
DK14159102
公开号:
DK2777544T3
申请日:
2014.03.12
申请国别(地区):
DK
年份:
2019
代理人:
摘要:
An occlusive device suitable for endovascular treatment of an aneurysm in a region of a parent vessel in a patient, including a structure having a pre-established pore features and having dimensions suitable for insertion into vasculature of the patient to reach the region of the aneurysm in the parent vessel. The device further includes a frangible material associated with the pore features which initially provides a substantial barrier to flow through the frangible material and is capable of at least one of localized rupturing and localized eroding, in the presence of a pressure differential arising at an ostium of a perforator vessel communicating with the parent vessel, within an acute time period to minimize ischemia downstream of the perforator vessel.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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