Tsuchiya K, Yoshikai M, Ishitoya H, Sasaki H, Iida Y, Aizawa K
Department of Cardiovascular Surgery, Yamanashi Prefectural Hospital.
Kyobu Geka. 1992 Nov;45(12):1091-3.
A 67-year-old female patient underwent mitral valvuloplasty for mitral regurgitation due to the chordal rupture at the posterior commissure. Sliding commissuroplasty was made to avoid large annular plication. Carpentier's prosthetic ring (30 mm) was sutured to remodel the annulus and to reinforce repair. Postoperative Left ventriculogram revealed no regurgitation. Sliding commissuroplasty is effective for mitral regurgitation due to commissural chordal rupture.
一名67岁女性患者因后叶交界处腱索断裂导致二尖瓣反流而接受二尖瓣成形术。采用滑动交界成形术以避免大型瓣环折叠。缝合Carpentier人工瓣环（30mm）以重塑瓣环并加强修复。术后左心室造影显示无反流。滑动交界成形术对于因交界腱索断裂导致的二尖瓣反流有效。
