Removable Self-Expanding Plastic Esophageal Stent as a Continuous, Non-Permanent Dilator in Treating Refractory Benign Esophageal Strictures: A Prospective Two-Center Study

Abstract

It was feasible to deploy and remove PS stents in the majority of patients with RBES. Some patients achieved long-term relief without further re-interventions while several others re-strictured and preferred long-term stenting over repeated dilations or surgery. The procedure carries significant risks and hence should only be considered in carefully selected patients.