目的:探讨宫腔镜在子宫内膜息肉诊断中的价值。方法:对266例因异常子宫出血及不孕症的患者行宫腔镜检查。结果:镜下诊断子宫内膜息肉的66例患者,其中58例检查后所得组织送病理,报告为子宫内膜息肉者51例,镜下及病理诊断符合率达88％。宫腔镜检查均顺利无并发症。结论:宫腔镜检查可提高子宫内膜息肉的诊断率,安全、可靠。 Objective: To explore the value of hysteroscopy in the diagnosis of endometrial polyps. Methods: Hysteroscopy was performed in 266 patients with abnormal uterine bleeding and infertility. RESULTS: Of the 66 patients with endometrial polyps diagnosed by endoscopy, the pathological findings were obtained from 58 patients with endometrial polyps, and 51 were reported as endometrial polyps. The coincidence rate of microscopic and pathological diagnosis was 88%. Hysteroscopy were smooth and no complications. Conclusion: Hysteroscopy can improve the diagnosis of endometrial polyps, safe and reliable.