自１９８２年Ｋａｎ等首先报道采用经皮球囊肺动脉瓣成形术（ＰＢＰＶ）治疗肺动脉瓣狭窄（ＰＳ）取得成功以来，该方法已获得很大发展。我科自１９９６年１２月至１９９７年８月用ＰＢＰＶ治疗小儿单纯ＰＳ４例，均获成功，报告如下：１资料和方法１．１临床资料４例均为... Since the first report of Kan et al. In 1982 on the success of percutaneous balloon pulmonary valvuloplasty (PBPV) in the treatment of pulmonary valve stenosis (PS), this method has been greatly developed. Our department from December 1996 to August 1997 PBPV treatment of pediatric simple PS4 cases were successful, the report is as follows: 1 Materials and Methods 1.1 Clinical data of 4 cases are ...