We usually prevent postoperative esophageal stenosis with autologous skin-grafting surgery for complete circular endoscopic submucosal tunnel dissection (ccESTD) [1] [2]. However, the survival rate of skin grafts and the prevention of stenosis still need to be improved. Therefore, we used a novel liquid infusion stent for the prevention of esophageal stenosis after ccESTD.
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Liu et al. (2024) studied this question.
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