dysrhaphia

例句：

1. 1.The patient's leg was badly affected by the disease, resulting in a case of dysrhaphia.
   病人的腿因疾病而严重受损，导致坏疽。
2. 2. The farmer had to amputate his arm due to severe dysrhaphia.
   农民因严重的坏疽不得不截肢。
3. 3.The wound on his leg required immediate treatment to prevent further dysrhaphia.
   他腿上的伤口需要立即治疗，以防止进一步的坏疽。