Endoscopic submucosal dissection training: evaluation of an ex vivo training model with continuous perfusion (ETM-CP) for hands-on teaching and training in China.

ABSTRACT:

Background

The existing ex vivo models of endoscopic submucosal dissection (ESD) cannot simulate intraoperative hemorrhage well. We aimed to establish an ESD training method by applying an ex vivo training model with continuous perfusion (ETM-CP).

Methods

Four training sessions were conducted for 25 novices under the guidance of 2 experts. Eventually, 10 novices completed ESD operations on a total of 89 patients after the training. The resection effectiveness, resection speed, complication rate, and novice performance before and after the training were compared. The data regarding the effects of the training and the model were gathered through a questionnaire survey.

Results

In terms of the simulation effect of the model, ETM-CP was evaluated as similar to the live pi

SUBMITTER: Huang J 

PROVIDER: S-EPMC10234865 | biostudies-literature | 2023 Jun

REPOSITORIES: biostudies-literature