疝切开手术

例句：

1. 1.He had a hernia repaired after the operation.
   手术后，他进行了疝修补。
2. 2. The doctor advised him to avoid heavy lifting for a week.
   医生建议他避免重举一周。
3. 3.Hernias can occur due to various factors such as obesity and aging.
   肥胖和衰老是导致疝气发生的因素之一。