上唇系带矫正术后出血误诊血友病－例报告广东高要县医院口腔科孔庆龙患儿男性，７岁，上唇系带附丽过低，术前查血常规，出凝血时间，血小板未见异常。在局麻下行上唇系带横切纵缝矫正术。术后次日觉伤口出血复诊，检查伤口渗血，给予止血海绵局部压迫，出血未止，当晚再... Upper lanyard correction postoperative hemorrhage misdiagnosis of hemophilia - cases report Guangdong Gaoyao Hospital Stomatology Kong Qinglong male patients, 7 years old, upper lip lace attached to Li too low, preoperative blood check routine, a clotting time, no abnormal platelets . Local anesthesia in the upper lip lace transverse slit correction surgery. The day after surgery, hemorrhage secondary bleeding wounds check, check the wound bleeding, give partial pressure to stop bleeding sponge, bleeding has not stopped, that night ...