Objective To study clinical effects of tubal catheterization and hydrotubation using hysteroscopy in the treatment of infertility.
目的探讨宫腔镜下输卵管插管通液术治疗不孕症的临床疗效。
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MethodWe selected 200 barren patients and implement hydrotubation under high resolution ultrasonography, using local anaesthetic and disinfectant hydrotubation package.