intracardiac repair under direct vision

例句：

1. 1.The surgeon performed the intracardiac repair under direct vision.
   外科医生在直接视野下进行了心脏内修复手术。
2. 2. The patient was successfully treated with an intracardiac repair under direct vision.
   患者在接受直接视野下的心脏内修复手术后成功康复。
3. 3. The procedure was performed under direct vision to ensure accuracy and safety.
   该手术在直接视野下进行，以确保精确性和安全性。