Conclusion: the most suitable position to ligate lingual artery is the hyoglossus segment.

结论：舌动脉舌骨舌肌段是行口外舌动脉结扎最理想的部位。

Discussed were the position to ligate ileocolie artery and the mark to seek for this artery.

结合回盲部手术，讨论了手术中结扎回结肠动脉的平面，寻找血管的标志等问题。

At that time, it had only been demonstrated that RNA could cleave or ligate phosphodiester bonds.

当时只能证明rna可以切割和连接磷酸二酯键。

Surgical ligate excises back deep vein to reach its the illness after main branch gets be amelioratived greatly.

外科结扎并切除背深静脉及其主要分支后病情得到大大改善。

Methods: The self-made knot pusher made of stainless steel can be used to ligate inner ring and suture incorporeal knot extracorporeal.

方法：采用不锈钢金属杆制成推结器应用于腔镜手术中，即可用于内圈套扎，又能用于腔内缝合腔外打结。

Next dissect between it and the posterolateral corner of the joint capsule; ligate or cauterize the lateral superior genicular arterial branches located in this area.

接着，在腓肌外侧头和关节囊后外侧角之间解剖，结扎或电凝位于此区内的膝外上动脉的分支。