{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,21]],"date-time":"2026-07-21T17:02:55Z","timestamp":1784653375979,"version":"3.55.0"},"reference-count":26,"publisher":"Oxford University Press (OUP)","license":[{"start":{"date-parts":[[2026,7,21]],"date-time":"2026-07-21T00:00:00Z","timestamp":1784592000000},"content-version":"vor","delay-in-days":182,"URL":"https:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"funder":[{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["82200606"],"award-info":[{"award-number":["82200606"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["82300624"],"award-info":[{"award-number":["82300624"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"name":"Provincial Science and Technology Award","award":["2022A1515110064"],"award-info":[{"award-number":["2022A1515110064"]}]}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2026,1,20]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:sec>\n                    <jats:title>Background<\/jats:title>\n                    <jats:p>Endoscopic full-thickness resection (EFTR) is an effective technique for endoscopic resection of gastric submucosal tumors (G-SMTs); however, the closure of the post-operative perforation wound presents a significant challenge. We invented a dual action tissue closure device (DAT), and aimed to evaluate its feasibility and safety in closing perforation wounds following EFTR of G-SMTs.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>This is a retrospective study that included the data of patients who underwent EFTR for G-SMTs at Nanfang Hospital (Guangzhou, China) between 1 January 2021 and 1 April 2024. All these wounds were closed using the DAT and through-the-scope clip. The collected data included tumor size and location, total procedure time, closure success rate, closure time, complications, and follow-up outcomes. The closure efficacy of the DAT was evaluated accordingly.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>Twenty-nine patients (median age, 57\u2009years old, 37.9% women) completed EFTR of G-SMTs, which included 2 cases utilizing cap-assisted full-thickness resection and 27 cases using EFTR. The tumors had a median long diameter of 20 (15\u201330) mm and short diameter of 15 (10\u201325) mm. All wounds were successfully closed without complications. The median total operation time was 55\u2009minutes (interquartile range: 33.5\u201370.0\u2009minutes), and the median wound closure time was 19\u2009minutes (range: 12.0\u201327.0\u2009minutes). The median number of DAT used was 1 (interquartile range: 1\u20133), with a median operation time of 3\u2009minutes (1.6\u20136.5) for per DAT. Seven patients underwent endoscopic follow-up, with 88.2% of the DATs falling off naturally.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>DAT can effectively and safely close perforation wounds following EFTR of G-SMTs.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1093\/gastro\/goag070","type":"journal-article","created":{"date-parts":[[2026,7,21]],"date-time":"2026-07-21T16:15:46Z","timestamp":1784650546000},"source":"Crossref","is-referenced-by-count":0,"title":["Evaluation of the dual-action tissue closure device for perforation closure after endoscopic full-thickness resection of gastric submucosal tumors &amp;gt;10 mm"],"prefix":"10.1093","volume":"14","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-2359-1555","authenticated-orcid":false,"given":"Lingjun","family":"Meng","sequence":"first","affiliation":[{"name":"Department of Gastroenterology, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Baiyun District, Guangzhou, Guangdong,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jianqun","family":"Cai","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Baiyun District, Guangzhou, Guangdong,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhen","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Baiyun District, Guangzhou, Guangdong,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Baohua","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Baiyun District, Guangzhou, Guangdong,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zhiru","family":"Gao","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Baiyun District, Guangzhou, Guangdong,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jihua","family":"Chen","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Baiyun District, Guangzhou, Guangdong,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Dongbo","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Baiyun District, Guangzhou, Guangdong,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Panpan","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Baiyun District, Guangzhou, Guangdong,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Tongyin","family":"Xing","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Baiyun District, Guangzhou, Guangdong,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yan","family":"Xu","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, The First Affiliated Hospital of Guangzhou Medical University, Guangzhou Medical University, 151 Yanjiang West Road, Yuexiu District, Guangzhou, Guangdong,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shanci","family":"Wang","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Baiyun District, Guangzhou, Guangdong,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yan","family":"Meng","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Baiyun District, Guangzhou, Guangdong,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Side","family":"Liu","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Baiyun District, Guangzhou, Guangdong,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-5857-327X","authenticated-orcid":false,"given":"Qiang","family":"Zhang","sequence":"additional","affiliation":[{"name":"Department of Gastroenterology, Nanfang Hospital, Southern Medical University, 1838 Guangzhou Avenue North, Baiyun District, Guangzhou, Guangdong,","place":["China"]},{"name":"Department of Gastroenterology, Zengcheng Branch, Nanfang Hospital, Southern Medical University, Guangzhou, Guangdong,","place":["China"]}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"286","published-online":{"date-parts":[[2026,7,21]]},"reference":[{"key":"2026072112154062300_goag070-B1","doi-asserted-by":"crossref","first-page":"673","DOI":"10.5009\/gnl19266","article-title":"Efficacy of Current Traction Techniques for Endoscopic Submucosal Dissection","volume":"14","author":"Abe","year":"2020","journal-title":"Gut Liver"},{"issue":"Suppl. 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