3D-printed "fistula stent" designed for management of enterocutaneous fistula: An advanced strategy

被引：54

作者：

Huang, Jin-Jian ^{[1
,2
]}

Ren, Jian-An ^{[1
]}

Wang, Ge-Fei ^{[1
]}

Li, Zong-An ^{[3
]}

Wu, Xiu-Wen ^{[1
]}

Ren, Hua-Jian ^{[1
]}

Liu, Song ^{[4
]}

机构：

[1] Jinling Hosp, Dept Surg, 305 East Zhongshan Rd, Nanjing 210002, Jiangsu, Peoples R China

[2] Southeast Univ, Sch Med, Nanjing 210009, Jiangsu, Peoples R China

[3] Nanjing Normal Univ, NARI Sch Elect & Automat Engn, Nanjing 210042, Jiangsu, Peoples R China

[4] Nanjing Drum Tower Hosp, Dept Gen Surg, Nanjing 210008, Jiangsu, Peoples R China

来源：

WORLD JOURNAL OF GASTROENTEROLOGY | 2017年 / 23卷 / 41期

基金：

中国国家自然科学基金;

关键词：

Enterocutaneous fistula; 3D printing; Open abdomen; Isolation technique; ENTEROATMOSPHERIC FISTULA;

D O I：

10.3748/wjg.v23.i41.7489

中图分类号：

R57 [消化系及腹部疾病];

学科分类号：

100201 [内科学];

摘要：

Enterocutaneous fistulas (ECFs) are great challenges during the open abdomen. The loss of digestive juice, water-electrolyte imbalance and malnutrition are intractable issues during management of ECF. Techniques such as "fistula patch" and vacuum-assisted closure therapy have been applied to prevent contamination of open abdominal wounds by intestinal fistula drainage. However, failures are encountered due to high-output fistula and anatomical complexity. Here, we report 3D-printed patient-personalized fistula stent for ECF treatment based on 3D reconstruction of the fistula image. Subsequent follow-up demonstrated that this stent was well-implanted and effective to reduce the volume of enteric fistula effluent.

引用

收藏

页码：7489 / 7494

页数：6

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