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Autologous esophageal mucosa (AEM) with polyglycolic acid (PGA) transplantation and temporary stent implantation (TSI) surgery. (A) MBM was used to remove the AEM. (B) A suitable stent and PGA sheet were chosen. (C,D) The esophageal mucosa was sutured on PGA. (E) The PGA sheet was sutured on a completely covered esophageal stent. (F) Under direct endoscopy, the stent was placed in the esophageal defect by releasing the steel sheath grommet.
