1　临床资料1 1　一般情况　本组毒蛇咬伤 16 例,其中男性11例,女性5例;年龄 6~38 岁。咬伤部位　下肢6例,上肢9例,臀部1例。咬伤至就诊时间　咬伤1 h内就诊 11 例, 1 ~ 5 h 就诊 4 例, 5 h 以上就诊1例。自救方式　伤者均不同程度使用绑扎伤口、挤压伤口周围、吸吮伤口、制 1 Clinical data 1 1 General This group of snake bites in 16 cases, including 11 males and 5 females; aged 6 to 38 years. Bite in 6 cases of lower limbs, upper limbs in 9 cases, 1 case of buttocks. Bite to treatment time bitten within 1 h treatment in 11 cases, 1 to 5 h treatment in 4 cases, more than 5 h treatment in 1 case. Ways of self-help are varying degrees of use to bind the wound, squeezing the wound around, sucking the wound, the system