发明名称 Hybrid Biodegradable/Non-Biodegradable Stent, Delivery System and Method of Treating a Vascular Condition
摘要 An intraluminal stent, an intraluminal stent delivery system, and a method of treating a vascular condition. The stent includes a framework composed of a biodegradable material. At least one strut is composed of a non-biodegradable material. The framework is operably attached to the at least one strut. The delivery system includes a catheter and a stent disposed on a portion of the catheter. The stent includes a framework composed of a biodegradable material. The stent further includes at least one strut composed of a non-biodegradable material. The framework is operably attached to the at least one strut. The method includes positioning an intraluminal stent via a catheter within a vessel. The stent includes at least one strut that is composed of a non-biodegradable material and is operably attached to a framework. The framework expands during deployment of the intraluminal stent. The framework is allowed to biodegrade within the vessel.
申请公布号 US2009306756(A1) 申请公布日期 2009.12.10
申请号 US20060909297 申请日期 2006.03.07
申请人 MEDTRONIC VASCULAR, INC. 发明人 CHO JUNGHWA JENN;BERGLUND JOSEPH
分类号 A61F2/06 主分类号 A61F2/06
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