| ISSN |
1948-9366 (online) |
| Open Access |
This article is an open-access article that was selected by an in-house editor and fully peer-reviewed by external reviewers. It is distributed in accordance with the Creative Commons Attribution NonCommercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/ |
| Copyright |
© The Author(s) 2020. Published by Baishideng Publishing Group Inc. All rights reserved. |
| Article Reprints |
For details, please visit: http://www.wjgnet.com/bpg/gerinfo/247
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| Permissions |
For details, please visit: http://www.wjgnet.com/bpg/gerinfo/207
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| Publisher |
Baishideng Publishing Group Inc, 7041 Koll Center Parkway, Suite 160, Pleasanton, CA 94566, USA |
| Website |
http://www.wjgnet.com |
| Category |
Gastroenterology & Hepatology |
| Manuscript Type |
Retrospective Cohort Study |
| Article Title |
Newly developed self-expandable Niti-S MD colonic metal stent for malignant colonic obstruction
|
| Manuscript Source |
Invited Manuscript |
| All Author List |
Yuki Miyasako, Toshio Kuwai, Sauid Ishaq, Kanae Tao, Hirona Konishi, Ryoichi Miura, Yuki Sumida, Kazutaka Kuroki, Yuzuru Tamaru, Ryusaku Kusunoki, Atsushi Yamaguchi, Hirotaka Kouno and Hiroshi Kohno |
| ORCID |
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| Funding Agency and Grant Number |
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| Corresponding Author |
Toshio Kuwai, MD, PhD, Chief Doctor, Department of Gastroenterology, National Hospital Organization, Kure Medical Center and Chugoku Cancer Center, 3-1 Aoyamacho, Kure 737-0023, Japan. kuwai.toshio.ur@mail.hosp.go.jp |
| Key Words |
Colonic stenting; New endoscopic colonic stent; Malignant colonic obstruction; Niti-S; WallFlex; |
| Core Tip |
We developed a new self-expandable metallic stent, the Niti-S MD colonic stent (with a diameter of 22 mm), that can be deployed using the 9-Fr delivery system. The stent not only increased the radial force while maintaining the stent structure and low axial force but also permitted delivery through highly flexible-tipped smaller-caliber colonoscope with a working channel of 3.2 mm. In this study, the technical and clinical success rate of the Niti-S MD type was 100%, and its perforation rate was 0%. It was safe and effective for treating acute malignant colonic obstruction. |
| Publish Date |
2020-04-23 09:01 |
| Citation |
Miyasako Y, Kuwai T, Ishaq S, Tao K, Konishi H, Miura R, Sumida Y, Kuroki K, Tamaru Y, Kusunoki R, Yamaguchi A, Kouno H, Kohno H. Newly developed self-expandable Niti-S MD colonic metal stent for malignant colonic obstruction. World J Gastrointest Surg 2020; 12(4): 138-148 |
| URL |
https://www.wjgnet.com/1948-9366/full/v12/i4/138.htm |
| DOI |
https://dx.doi.org/10.4240/wjgs.v12.i4.138 |
