对此传统的治疗方法为手术修补食管。
Traditional therapy has most often consisted of operative repair of the esophagus.
如果这些器官有损伤，必须要手术修补。
If any of these organs are injured, they must be repaired with surgery.
这68人中，47位做过手术修补，而其他人则做过为外科治疗。
Of these 68, 47 had surgical repair while the rest were treated nonsurgically.
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