V-Y atrioplasty enlargement technique

例句：

1. 1.The V-Y atrioplasty technique is a surgical procedure used to repair damaged heart valves.
   V型修补术是一种用于修复受损心脏瓣膜的手术程序。
2. 2.During the operation, the surgeon will use the V-Y atrioplasty technique to close the tear in the heart wall.
   在手术过程中，外科医生将使用V型修补术技术来封闭心脏壁的撕裂。
3. 3. After the procedure, the patient will need to wear a chest brace for several weeks to ensure proper healing of the V-Y atrioplasty area.
   手术后，患者需要佩戴胸部支架数周，以确保V型修补术区域的适当愈合。