Title:
STENT DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/181806
Kind Code:
A1
Abstract:
The stent device includes: a first stent wire and a second stent wire forming a cylindrical stent body, wherein the cylindrical stent body encloses an interior void space; a primary interlocking structure; and a secondary interlocking structure. The primary interlocking structure includes a first loop formed of the first stent wire and defining a first loop opening and the second stent wire passing through the first loop opening. The secondary interlocking structure includes the first stent wire and the second stent wire passing over each other. The first stent wire includes a first peak, and a first valley, and the first loop is located at the first peak or the first valley of the first stent wire.
Inventors:
TAKITA KO (JP)
Application Number:
PCT/JP2022/008077
Publication Date:
September 01, 2022
Filing Date:
February 25, 2022
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
A61F2/90
Domestic Patent References:
| WO2000033769A1 | 2000-06-15 | |||
| WO2020194506A1 | 2020-10-01 | |||
| WO1999049812A2 | 1999-10-07 |
Foreign References:
| US20130226282A1 | 2013-08-29 | |||
| US20090177272A1 | 2009-07-09 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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