Endoscopic submucosal tunnel dissection using a novel bracing basket: An animal feasibility study

Abstract The aim of this study was to evaluate the feasibility of a novel bracing basket for Endoscopic submucosal tunnel dissection (ESTD), which was developed for improved effectiveness and ease of use. This was a prospective randomized, comparative, experimental animal study carried out at a sing...

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Autores principales:	Min Min, Yan Liu, Xin Chen, Yiliang Bi, Wei Shen, Yang Xu
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2018
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/50d07d47b08d4dc291f97cb36aaaf84b
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spelling	oai:doaj.org-article:50d07d47b08d4dc291f97cb36aaaf84b2021-12-02T15:08:42ZEndoscopic submucosal tunnel dissection using a novel bracing basket: An animal feasibility study10.1038/s41598-018-19203-62045-2322https://doaj.org/article/50d07d47b08d4dc291f97cb36aaaf84b2018-01-01T00:00:00Zhttps://doi.org/10.1038/s41598-018-19203-6https://doaj.org/toc/2045-2322Abstract The aim of this study was to evaluate the feasibility of a novel bracing basket for Endoscopic submucosal tunnel dissection (ESTD), which was developed for improved effectiveness and ease of use. This was a prospective randomized, comparative, experimental animal study carried out at a single center. The primary aim was to evaluate the efficacy of ESTD with a novel bracing basket, compared with conventional ESTD. The secondary aims were to assess the quality control of the procedures and adverse events. Twenty procedures (6 esophageal and 14 gastric) were performed in four pigs. All resections were completed as en bloc resections. The technical success rate was 100% for both techniques (bracing basket-assisted ESTD vs. conventional ESTD). The procedure times were similar, but the cutting speed was quicker with bracing basket-assisted ESTD in gastric (antrum:23.3 ± 2.2 mm2/min vs. 15.2 ± 3.2 mm2/min, body: 26.1 ± 1.3 mm2/min vs. 18.4 ± 2.0 mm2/min, p < 0.05). There was one bleeding in the bracing basket-assisted ESTD group and one perforation in the conventional ESTD group. Compared with conventional ESTD, the use of this basket has potential advantages. Comparison studies with larger gastric or colorectal lesions treated with conventional ESTD are needed.Min MinYan LiuXin ChenYiliang BiWei ShenYang XuNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 8, Iss 1, Pp 1-5 (2018)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Min Min Yan Liu Xin Chen Yiliang Bi Wei Shen Yang Xu Endoscopic submucosal tunnel dissection using a novel bracing basket: An animal feasibility study
description	Abstract The aim of this study was to evaluate the feasibility of a novel bracing basket for Endoscopic submucosal tunnel dissection (ESTD), which was developed for improved effectiveness and ease of use. This was a prospective randomized, comparative, experimental animal study carried out at a single center. The primary aim was to evaluate the efficacy of ESTD with a novel bracing basket, compared with conventional ESTD. The secondary aims were to assess the quality control of the procedures and adverse events. Twenty procedures (6 esophageal and 14 gastric) were performed in four pigs. All resections were completed as en bloc resections. The technical success rate was 100% for both techniques (bracing basket-assisted ESTD vs. conventional ESTD). The procedure times were similar, but the cutting speed was quicker with bracing basket-assisted ESTD in gastric (antrum:23.3 ± 2.2 mm2/min vs. 15.2 ± 3.2 mm2/min, body: 26.1 ± 1.3 mm2/min vs. 18.4 ± 2.0 mm2/min, p < 0.05). There was one bleeding in the bracing basket-assisted ESTD group and one perforation in the conventional ESTD group. Compared with conventional ESTD, the use of this basket has potential advantages. Comparison studies with larger gastric or colorectal lesions treated with conventional ESTD are needed.
format	article
author	Min Min Yan Liu Xin Chen Yiliang Bi Wei Shen Yang Xu
author_facet	Min Min Yan Liu Xin Chen Yiliang Bi Wei Shen Yang Xu
author_sort	Min Min
title	Endoscopic submucosal tunnel dissection using a novel bracing basket: An animal feasibility study
title_short	Endoscopic submucosal tunnel dissection using a novel bracing basket: An animal feasibility study
title_full	Endoscopic submucosal tunnel dissection using a novel bracing basket: An animal feasibility study
title_fullStr	Endoscopic submucosal tunnel dissection using a novel bracing basket: An animal feasibility study
title_full_unstemmed	Endoscopic submucosal tunnel dissection using a novel bracing basket: An animal feasibility study
title_sort	endoscopic submucosal tunnel dissection using a novel bracing basket: an animal feasibility study
publisher	Nature Portfolio
publishDate	2018
url	https://doaj.org/article/50d07d47b08d4dc291f97cb36aaaf84b
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Endoscopic submucosal tunnel dissection using a novel bracing basket: An animal feasibility study

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