valvotomy
美
英 ['vælvəʊtəmɪ] 
英汉解释
例句
Valvotomy- surgical release of adhesions that are preventing the valve leaflets from opening properly.
瓣膜切开术:手术解除限制瓣叶充分开放的粘连。
Application of Transesophageal Echocardiography Combined with X-ray Fluoroscopy in Guiding Percutaneous Balloon Mitral Valvotomy
经食管超声结合X线引导经皮二尖瓣球囊扩张术
Clinical Analysis of Percutaneous Balloon Mitral Valvotomy in 1063 Patients
二尖瓣球囊成型术1063例临床分析