open mitral valvoplasty

例句：

1. 1. The patient underwent open mitral valvoplasty to repair the damaged valve.
   患者接受了开放型二尖瓣修补术来修复受损的瓣膜。
2. 2. The surgery was successful, and the patient is now recovering well from open mitral valvoplasty.
   手术成功，患者从开放型二尖瓣修补术后恢复良好。
3. 3. Open mitral valvoplasty is a common treatment for patients with severe mitral regurgitation.
   对于患有严重二尖瓣反流的患者，开放型二尖瓣修补术是一种常见的治疗方法。