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複数の微小孔を有する医療用グラフト
专利权人:
アドヴァンスド バイオ プロスセティック サーフェシーズ リミテッド
发明人:
ジュリオ シー.パルマツ
申请号:
JP2003518356
公开号:
JP4934269B2
申请日:
2002.08.01
申请国别(地区):
JP
年份:
2012
代理人:
摘要:
Implantable medical grafts (10) fabricated of metallic or pseudometallic films of biocompatible materials having a plurality of microperforations (20) passing through the film in a pattern that imparts fabric-like qualities to the graft or permits the geometric deformation of the graft. The implantable graft is preferably fabricated by vacuum deposition of metallic and/or pseudometallic materials into either single or multi-layered structures with the plurality of microperforations either being formed during deposition or after deposition by selective removal of sections of the deposited film. The implantable medical grafts are suitable for use as endoluminal or surgical grafts and may be used as vascular grafts, stent-grafts, skin grafts, shunts, bone grafts, surgical patches, non-vascular conduits, valvular leaflets, filters, occlusion membranes, artificial sphincters, tendons and ligaments.
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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