postoperative esophageal stricture

• 术后食管狭窄

postoperative esophageal stricture的用法和样例：

例句

1. Several months after memory ahoy stents were inserted, esophageal striture occered, through memory alloy stents were inserted secondly, the effects were good.
   支架置入数月后食管再度狭窄，置入第二枚支架效果良好。