The removal by plasty of the susstrictural pocket of a thoracic narrowing of the esophagus.
D003251:Constriction, Pathologic; D004940:Esophageal Stenosis; D004947:Esophagus
ESOPHAGUS/stricture
La suppression par plastie de la poche susstricturale d'un retrecissement thoracique de l'oesophage.