Title:
STENT HAVING IMPROVED MEMBRANE ADHESIVENESS
Document Type and Number:
WIPO Patent Application WO/2022/186421
Kind Code:
A1
Abstract:
Provided is a stent having improved membrane adhesiveness, the stent comprising: a body part in which a wire is woven so as to form a mesh structure having a hollow cylindrical shape; a membrane part which is formed on the body part so as to cover the mesh structure; and a micro roughened-surface formed on all or at least a part of the membrane part.
Inventors:
LEE JAE HEE (KR)
MOON SOO JUNG (US)
MOON SOO JUNG (US)
Application Number:
PCT/KR2021/004178
Publication Date:
September 09, 2022
Filing Date:
April 05, 2021
Export Citation:
Assignee:
SEWOON MEDICAL CO LTD (KR)
International Classes:
A61F2/90; A61F2/00; A61F2/07; A61L31/04; B05C13/02; B25B11/00
Foreign References:
| KR20160104215A | 2016-09-05 | |||
| KR20160142481A | 2016-12-13 | |||
| JP2014521459A | 2014-08-28 | |||
| JP2013027714A | 2013-02-07 | |||
| US20050074545A1 | 2005-04-07 |
Attorney, Agent or Firm:
SEOHAN INTELLECTUAL PROPERTY LAW FIRM (KR)
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