Title:
合成樹脂ステント
Document Type and Number:
Japanese Patent JP6705377
Kind Code:
B2
Abstract:
Provided is a synthetic resin stent that has resistance to pressure externally applied from the radial direction while in an enlarged diameter state even when the synthetic resin fibers are thin. The synthetic resin stent 1 comprises: a stent main section 2 that is formed by synthetic resin fibers 20 into a cylinder and that can deform from a reduced diameter state to an enlarged diameter state; and a restricting mechanism 4 that keeps the stent main section 2 in the enlarged diameter state by restricting the stent main section 2 from reducing in diameter when in the enlarged diameter state. The synthetic resin stent 1 preferably further comprises a diameter enlarging mechanism 3 that is connected to the stent main section 2 and that deforms the stent main section 2 from a reduced diameter state to an enlarged diameter state.
Inventors:
Junichi Ide
Takashi Yamamoto
Shuji Fukutaki
Yuka Yamashina
Takashi Yamamoto
Shuji Fukutaki
Yuka Yamashina
Application Number:
JP2016546639A
Publication Date:
June 03, 2020
Filing Date:
August 31, 2015
Export Citation:
Assignee:
JMS CO.,LTD.
International Classes:
A61F2/90; A61F2/07; A61F2/94
Domestic Patent References:
| JP2004517648A | ||||
| JP11076420A | ||||
| JP2001029478A |
Foreign References:
| US20110264186 |
Attorney, Agent or Firm:
Ryota Kato
Tetsuo Shiba
Tetsuo Shiba