The surgical treatment of tricuspid valve included tricuspid valve replacement (TVR) in 9 and tricuspid valve plasty (TVP) in 47 at the second operation.

• 5 6例TR病人再次手术时 9例行三尖瓣替换 (TVR) ,其中 6例三尖瓣呈风湿性改变 ; 4 7例行TVP。