什么是心脏二尖瓣膜脱垂？
观察脱垂的二尖瓣瓣膜与腱索，测量瓣膜脱垂的范围。
The prolapsed mitral valves and their tendinous chordae were viewed. The ranges of valvular prolapse were measured.
方法对35例二尖瓣前叶脱垂的病人行双孔成形手术，并在术前、术中、术后利用超声心动图对瓣膜进行评价。
Methods: 35 patients with severe anterior leaflet prolapse of mitral valve underwent valve repair using the double-orifice technique.
方法对35例二尖瓣前叶脱垂的病人行双孔成形手术，并在术前、术中、术后利用超声心动图对瓣膜进行评价。
Methods: 35 patients with severe anterior leaflet prolapse of mitral valve underwent valve repair using the double-orifice technique.
应用推荐