Title:
STENT DELIVERY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/022380
Kind Code:
A1
Abstract:
The present invention relates to a stent delivery device having: a first support rod into which a first movable body is inserted; a fixed magnet; and a second support rod into which a second movable body is inserted, wherein a first driving magnet included in the first movable body and a second driving magnet included in the second movable body rotate relative to each other by means of the control of an external magnetic field at a predetermined angle around an axis in a first direction with respect to the fixed magnet, thereby separating a first coupling piece and a second coupling piece from a first coupling groove and a second coupling groove and enabling a stent to unfold.
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Inventors:
JANG GUN HEE (KR)
LEE WON SEO (KR)
NAM JAE KWANG (KR)
JUNG EUN SOO (KR)
LEE WON SEO (KR)
NAM JAE KWANG (KR)
JUNG EUN SOO (KR)
Application Number:
PCT/KR2018/006840
Publication Date:
January 31, 2019
Filing Date:
June 18, 2018
Export Citation:
Assignee:
IUCF HYU (KR)
International Classes:
A61F2/95; A61F2/844; A61F2/92
Foreign References:
| KR100342025B1 | 2003-03-15 | |||
| KR20120089056A | 2012-08-09 | |||
| KR20110095479A | 2011-08-25 | |||
| KR20140030353A | 2014-03-12 | |||
| KR20130096646A | 2013-08-30 |
Other References:
See also references of EP 3659559A4
Attorney, Agent or Firm:
PARK, Sang Youl (KR)
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