母猪助产绳可以很好的解决母猪头位难产。使用方法:助产绳钢绳先伸出一点套住左手中指,手心握住助产绳前端缓慢插入产道内(避免粗暴操作损伤产道),待手指触摸到胎猪时,中指向前用力把钢绳牵拉出去,食指,无名指,拇指伸入套内,同时把助产绳前端靠在胎猪的下颚部,右手握住外塑料管往产道内插,左手顺势把手背拱起,手指抓住胎猪往外拉,让钢绳套住其耳后颈部,待确定套稳后,助手握住产绳环往外拉,这时手术者的左手应该扶住胎猪,以防损伤产道。
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