Conclusion: Micro-laparoscopy provides a simple and effective method for the treatment of childish vaginal liquorrhea and it has the advantages of little trauma and rapid recovery and no complication and scar which ought to be first option to treat childish vaginal liquorrhea. 结论微型腹腔镜治疗小儿鞘膜积液创伤小、操作简单、无副损伤、恢复快、无并发症、无疤痕、疗效可靠,可作为治疗小儿鞘膜积液的首选方法。