68 posterior teeth wich vertical fracture,were ligated annularly,and undergone root canal therapy and resin filling.

用结扎外固定方法,对68个纵折后牙行根管治疗术,树脂充填,全冠修复。

A total of 23 cases with traumatic rupture of spleen from January 2000 to December 2005 were treated with ligating spleen artery and splenorrhaphy.

20001200512对破裂的23例患者，采用脉结扎加修补术的方法保留脏。

In recent years,we used the operation way combining stripping external hemorrhoid,ligating internal hemorrhoid and cutting part of sphincter ani internus to treat 32 such patients.

嵌顿性混合痔病人相当痛苦,近来,我科采用外剥内扎并切断部分内括约肌手术治疗32例。