Invention Grant
US09533074B2 Gene delivery stent using titanium oxide thin film coating, and method for fabricating same
有权
使用氧化钛薄膜涂层的基因递送支架及其制造方法
- Patent Title: Gene delivery stent using titanium oxide thin film coating, and method for fabricating same
- Patent Title (中): 使用氧化钛薄膜涂层的基因递送支架及其制造方法
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Application No.: US13993896Application Date: 2011-12-02
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Publication No.: US09533074B2Publication Date: 2017-01-03
- Inventor: Jin Sook Kwon , Young Keun Ahn , Myung Ho Jeong , Sun Jung Song , Dong Lyun Cho
- Applicant: Jin Sook Kwon , Young Keun Ahn , Myung Ho Jeong , Sun Jung Song , Dong Lyun Cho
- Applicant Address: KR Gwangju
- Assignee: Chonnam National University Hospital
- Current Assignee: Chonnam National University Hospital
- Current Assignee Address: KR Gwangju
- Agency: The Webb Law Firm
- Priority: KR10-2010-0127251 20101213; KR10-2011-0121949 20111122
- International Application: PCT/KR2011/009298 WO 20111202
- International Announcement: WO2012/081850 WO 20120621
- Main IPC: A61L27/00
- IPC: A61L27/00 ; A61L27/54 ; A61L31/02 ; A61L31/16
Abstract:
The present invention relates to a gene delivery stent using titanium oxide thin film coating and a method for fabricating the gene delivery stent. The gene delivery stent according to the present invention may be loaded with a drug having anti-inflammatory and anti-thrombotic effects and simultaneously deliver a gene capable of inhibiting proliferation of vascular smooth muscle cells. Accordingly, late thrombosis and metal allergy may be reduced, and vascular restenosis in the stent region may be prevented, thereby making it possible to increase treatment effects of the bare metal stent.
Public/Granted literature
- US20140018908A1 Gene Delivery Stent Using Titanium Oxide Thin Film Coating, and Method for Fabricating Same Public/Granted day:2014-01-16
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