The efficiency and safety of modified tissue-selecting therapy stapler combined with complete anal canal epithelial preservation operation in circumferential mixed hemorrhoids: a randomized controlled trial
肛门狭窄
医学
痔疮
外科
随机对照试验
肛管
大便失禁
方差分析
水肿
泌尿科
内科学
直肠
作者
Hua Huang,Ke Wen,Xufeng Ding,Lei Yan,Yunfei Gu,Lijiang Ji