fascial string grafting and anal sphincteroplasty

例句：

1. 1. Fascial string grafting is a surgical procedure used to repair damaged tissue.
   筋膜缝合术是一种用于修复受损组织的手术程序。
2. 2.During the operation, the surgeon will use fascial string grafting to close the wound.
   在手术过程中，外科医生将使用筋膜缝合术来封闭伤口。
3. 3.The patient was successfully treated with fascial string grafting for her chronic back pain.
   患者因慢性背痛成功接受了筋膜缝合术治疗。
4. 1. Anal sphincteroplasty is a surgical procedure that involves reshaping the anal sphincter muscle.
   肛门括约肌成形术是一种涉及重塑肛门括约肌的手术程序。
5. 2. This surgery is often performed to treat conditions such as fecal incontinence or analfissures.
   这种手术通常用于治疗如排便失禁或肛门裂等疾病。
6. 3. The patient underwent anal sphincteroplasty after experiencing severe constipation and rectal bleeding.
   这位患者在经历严重便秘和直肠出血后接受了肛门括约肌成形术。