对６０例不孕症患者的８８个基础体温（ＢＢＴ）双相、卵泡期长短不同的月经周期，同时采用宫颈评分（ＣＳ）、Ｂ超、尿黄体生成素（ＬＨ）试纸、排卵痛、ＢＢＴ五项指标监测排卵。结果：ＣＳ、Ｂ超、尿ＬＨ试纸监测排卵的准确率分别为８１８％、９５５％、９３２％，无显著差异（Ｐ＞００５），且Ｂ超监测卵泡增大，ＣＳ增高，两者密切相关，减少了Ｂ超检查次数，８７８％排卵发生在尿ＬＨ峰出现后２４小时内，６０例的半年内妊娠率为７８３％。结论：ＣＳ调控Ｂ超、结合尿ＬＨ试纸是简便易行且准确可靠的监测排卵方法 Eighty patients with infertility were enrolled in this study. Eighty-eight BBT biphasic and follicular phase different menstrual cycles were studied. Cervical score (CS), B ultrasound, urine testosterone (LH) Five indicators monitor ovulation. Results: The accuracy of ovulation monitoring by CS, B-ultrasound and urine LH test strips were 818%, 955%, 932% respectively, with no significant difference (P0.05) , CS increased, the two are closely related to reduce the number of B-ultrasound, 87  8% ovulation occurs in 24 hours after the emergence of LH peak, 60 cases of six months of pregnancy was 78  3%. Conclusion: The CS-controlled B-mode ultrasonography combined with urine LH test strip is an easy and accurate method for monitoring ovulation