internus

Conclusion:Symmetric recession of internus in alternative esotropia can improve the success rate and the binocular vision function.

结论:交替性斜视手术采用同等量直术，不但手术成功率高，而且有利于手术双眼三级功能的建立。

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.

顿性混合痔病人相当痛苦,近年来,我科采用外剥扎并切断部约手术治疗32例。