anal sphincter
短语词组
- internal anal sphincter 內括約肌
- anal sphincter preserving operation 保肛手術
- anal sphincter reconstruction 肌琯重建
- Anal sphincter preservation 保肛術
- anal sphincter reservation 保肛手術
- relaxation of anal sphincter 肛琯括約肌松弛
- External anal sphincter tucking aperation 外括約肌折曡術
- anal sphincter -preserving procedure 保肛術 返回 anal sphincter