Replacement or annuloplasty should be chosen according to the quality of the valve during surgery.The results of mechanical prosthetic valve are excellent.

 
  • 术中根据瓣膜情况,决定施行二尖瓣修复术还是二尖瓣置换术,二尖瓣置换术选用机械瓣治疗效果良好。
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