1. Background and purpose: Uterine body invasion of carcinoma of the uterine cervix is not in the International Federation of Gynecology and Obstetrics(FIGO) staging system. 背景与目的： 宫颈癌在分期中未考虑是否侵及宫体，但近来有研究报道了宫颈癌宫体浸润可能是影响预后的一个重要因素。
2. Incompetent cervix is characterized by dilatation of the cervix without cramps. 宫颈管机能不全的特征是宫颈扩张但无腹痛。
3. Incompetent cervix is characterized by dilatation of the cervix without cramps. 宫颈管机能不全的特征是宫颈扩张但无腹痛。
4. Chronic cervicitis: erosion of cervix, cervical ectropion, leucoplasia of cervix and cervical polyp (large polyp in endocervix or multiple polyp). 慢性宫颈炎：宫颈糜烂、宫颈外翻、宫颈白斑、宫颈息肉（颈管内大的息肉或多发息肉）。
5. Methods The tooth length, crown length, root length, crown width, crown thickness, cervix length, and cervix thickness were measured with a vernier caliper. 方法采用游标卡尺测量84颗上前牙牙体的全长、冠长、根长、冠宽、冠厚、颈宽和颈厚；
网络释义
Cerclage uterine cervix 释义：宫颈环扎术;
cone biopsy of uterine cervix 宫颈锥形活检;
Disease uterine cervix 释义：子宫颈疾病;
Inflammatory disease the uterine cervix 释义：子宫颈炎性疾病;
