1) Anal dilatation
扩肛
2) anal dilatation
扩肛术
1.
The segmented external dissention and internal ligation for ring mixed hemorrhoids combined four fingers anal dilatation were performed to treat 74 cases with ring mixed hemorrhoids at Ⅲ or Ⅳ stages.
分段外剥内扎治疗环形混合痔配合四指扩肛术松解括约肌,治疗Ⅲ、Ⅳ期环形混合痔,近期治愈率100%。
3) Anal canal dilataltion
扩肛疗法
4) Operation of expanding anus
扩肛法
补充资料：充扩
1.扩充，开拓。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。