anal sphincter

常见例句

Objective To evaluate the role of the 16-electrode surface electromyography (SEMG) in recording the motor unit action potentials (MUAPs) from the external anal sphincter(EAS).
目的：研究新型16电极肛管表面肌电图（SEMG）系统在记录肛管外括约肌肌电活动中的作用。
Methods Anatomical principle and combined operations of fistulectomy, sphincter preservation, suturing internal stoma, and open wound were utilized to treat high complex anal fistula.
方法应用解剖学原理，行瘘管切除、保留括约肌、内口缝合、创面开放术式，对高位复杂性肛瘘进行手术治疗。
Objective To study the methods for primary fistulectomy reserving sphincter of anus and rectal decompression in high complicated anal fistula and to evaluate clinical value and curative effect.
目的研究高位复杂性肛痿一期切除保留括约肌直肠减压术的方法，评价疗效和价值。