Literature DB >> 27778304

Understanding the Mechanical forces of Self-Expandable Metal Stents in the Biliary Ducts.

Hiroyuki Isayama1, Yousuke Nakai2, Tsuyoshi Hamada2, Saburo Matsubara2, Hirofumi Kogure2, Kazuhiko Koike2.   

Abstract

Self-expandable metallic stent (SEMS) was an effective biliary endoprosthesis. Mechanical properties of SEMS, radial and axial force (RF, AF), may play important roles in the bile duct after placement. RF was well known dilation force and influenced on the occurrence of migration. AF, newly proposed by this author, was defined as the recovery force when the SEMS vended. AF was related with the cause of bile duct kinking, pancreatitis, and cholecystitis due to the compression of the bile duct, orifice of the cystic duct, and pancreatic orifice. Ideal SEMS may show high RF and low AF.

Entities:  

Keywords:  Biliary stricture; Endoscopic treatment; Mechanical property; Self-expandable metallic stent

Mesh：

Substances：

Year:  2016        PMID： 27778304     DOI： 10.1007/s11894-016-0538-5

Source DB:  PubMed          Journal:  Curr Gastroenterol Rep        ISSN： 1522-8037


  26 in total

1.  A study of the geometrical and mechanical properties of a self-expanding metallic stent--theory and experiment.

Authors:  M R Jedwab; C O Clerc
Journal:  J Appl Biomater       Date:  1993

2.  Anchoring flap versus flared end, fully covered self-expandable metal stents to prevent migration in patients with benign biliary strictures: a multicenter, prospective, comparative pilot study (with videos).

Authors:  Do Hyun Park; Sang Soo Lee; Tae Hoon Lee; Choong Heon Ryu; Hong Jun Kim; Dong-Wan Seo; Sang-Heum Park; Sung-Koo Lee; Myung-Hwan Kim; Sun-Joo Kim
Journal:  Gastrointest Endosc       Date:  2011-01       Impact factor: 9.427

3.  Measurement of radial and axial forces of biliary self-expandable metallic stents.

Authors:  Hiroyuki Isayama; Yousuke Nakai; Yoshihide Toyokawa; Osamu Togawa; Chimyon Gon; Yukiko Ito; Yoko Yashima; Hiroshi Yagioka; Hirofumi Kogure; Takashi Sasaki; Toshihiko Arizumi; Saburo Matsubara; Natsuyo Yamamoto; Naoki Sasahira; Kenji Hirano; Takeshi Tsujino; Nobuo Toda; Minoru Tada; Takao Kawabe; Masao Omata
Journal:  Gastrointest Endosc       Date:  2009-02-27       Impact factor: 9.427

4.  Risk factors for pancreatitis following transpapillary self-expandable metal stent placement.

Authors:  Kazumichi Kawakubo; Hiroyuki Isayama; Yousuke Nakai; Osamu Togawa; Naoki Sasahira; Hirofumi Kogure; Takashi Sasaki; Saburo Matsubara; Natsuyo Yamamoto; Kenji Hirano; Takeshi Tsujino; Nobuo Toda; Minoru Tada; Masao Omata; Kazuhiko Koike
Journal:  Surg Endosc       Date:  2011-10-20       Impact factor: 4.584

Review 5.  Comparison of axial force and cell width of self-expandable metallic stents: which type of stent is better suited for hilar biliary strictures?

Authors:  Tsuyoshi Mukai; Ichiro Yasuda; Hiroyuki Isayama; Masanori Nakashima; Shinpei Doi; Takuji Iwashita; Keisuke Iwata; Tomohiro Kato; Eiichi Tomita; Hisataka Moriwaki
Journal:  J Hepatobiliary Pancreat Sci       Date:  2011-09       Impact factor: 7.027

6.  Comparison of partially covered nitinol stents with partially covered stainless stents as a historical control in a multicenter study of distal malignant biliary obstruction: the WATCH study.

Authors:  Hiroyuki Isayama; Tsuyoshi Mukai; Takao Itoi; Iruru Maetani; Yousuke Nakai; Hiroshi Kawakami; Ichiro Yasuda; Hiroyuki Maguchi; Shomei Ryozawa; Keiji Hanada; Osamu Hasebe; Kei Ito; Hirofumi Kawamoto; Hitoshi Mochizuki; Yoshinori Igarashi; Atsushi Irisawa; Tamito Sasaki; Osamu Togawa; Taro Hara; Hideki Kamada; Nobuo Toda; Hirofumi Kogure
Journal:  Gastrointest Endosc       Date:  2012-04-05       Impact factor: 9.427

7.  Risk of post-ERCP pancreatitis with placement of self-expandable metallic stents.

Authors:  Gregory A Coté; Nitin Kumar; Michael Ansstas; Steven A Edmundowicz; Sreenivasa Jonnalagadda; Daniel K Mullady; Riad R Azar
Journal:  Gastrointest Endosc       Date:  2010-07-13       Impact factor: 9.427

8.  A prospective randomised study of "covered" versus "uncovered" diamond stents for the management of distal malignant biliary obstruction.

Authors:  H Isayama; Y Komatsu; T Tsujino; N Sasahira; K Hirano; N Toda; Y Nakai; N Yamamoto; M Tada; H Yoshida; Y Shiratori; T Kawabe; M Omata
Journal:  Gut       Date:  2004-05       Impact factor: 23.059

9.  Randomised trial of self-expanding metal stents versus polyethylene stents for distal malignant biliary obstruction.

Authors:  P H Davids; A K Groen; E A Rauws; G N Tytgat; K Huibregtse
Journal:  Lancet       Date:  1992 Dec 19-26       Impact factor: 79.321

10.  A novel, fully covered laser-cut nitinol stent with antimigration properties for nonresectable distal malignant biliary obstruction: a multicenter feasibility study.

Authors:  Hiroyuki Isayama; Kazumichi Kawakubo; Yousuke Nakai; Kouta Inoue; Chimyon Gon; Saburo Matsubara; Hirofumi Kogure; Yukiko Ito; Takeshi Tsujino; Suguru Mizuno; Tsuyoshi Hamada; Rie Uchino; Koji Miyabayashi; Keisuke Yamamoto; Takashi Sasaki; Natsuyo Yamamoto; Kenji Hirano; Naoki Sasahira; Minoru Tada; Kazuhiko Koike
Journal:  Gut Liver       Date:  2013-09-04       Impact factor: 4.519
View more
  5 in total

1.  Which Is Crucial, Strengthen the Foundation or Building the Dream House?

Authors:  Hiroyuki Isayama; Yousuke Nakai; Toshio Fujisawa
Journal:  Gut Liver       Date:  2017-07-15       Impact factor: 4.519

2.  Clinical Outcomes of Bilateral Stent-in-Stent Placement Using Self-Expandable Metallic Stent for High-Grade Malignant Hilar Biliary Obstruction.

Authors:  Ja Yoon Heo; Hee Seung Lee; Jun Hyuk Son; Sang Hyub Lee; Seungmin Bang
Journal:  Yonsei Med J       Date:  2018-09       Impact factor: 2.759

3.  Endoscopic Sphincterotomy before Fully Covered Metal Stent Placement Is Not Required for Distal Malignant Biliary Stricture due to a Pancreatic Head Tumor.

Authors:  Kazunari Nakahara; Yosuke Michikawa; Ryo Morita; Keigo Suetani; Nozomi Morita; Junya Sato; Kensuke Tsuji; Hiroki Ikeda; Kotaro Matsunaga; Tsunamasa Watanabe; Nobuyuki Matsumoto; Shinjiro Kobayashi; Takehito Otsubo; Fumio Itoh
Journal:  Gastroenterol Res Pract       Date:  2019-01-15       Impact factor: 2.260

4.  Evaluation of post-ERCP pancreatitis after biliary stenting with self-expandable metal stents vs. plastic stents in benign and malignant obstructions.

Authors:  Nichol S Martinez; Sumant Inamdar; Sheila N Firoozan; Stephanie Izard; Calvin Lee; Petros C Benias; Arvind J Trindade; Divyesh V Sejpal
Journal:  Endosc Int Open       Date:  2021-05-27

5.  Radiopaque Chitosan Ducts Fabricated by Extrusion-Based 3D Printing to Promote Healing After Pancreaticoenterostomy.

Authors:  Maoen Pan; Chaoqian Zhao; Zeya Xu; Yuanyuan Yang; Tianhong Teng; Jinxin Lin; Heguang Huang
Journal:  Front Bioeng Biotechnol       Date:  2021-06-04
  5 in total

北京卡尤迪生物科技股份有限公司 © 2022-2023.