刺伤是法医学尸体检验中最常见的机械性损伤之一，多见于他刺，也见于自刺，根据刺伤的形态、部位等特点推定致伤物、致伤方式是法医学尸检中的重要任务之一．一般说来，依据刺伤的形态特征不难作出正确的判断，但是由于致伤过程的复杂性和不可逆性以及认知的局限性，常使我们 Stabbing is one of the most common mechanical injuries in forensic autopsy. It is more common in his prickles and also in pricking stitches. It is presumed that wounding is based on the shape and location of stab wounds. Injury is an important task in forensic autopsy one. In general, based on the morphological characteristics of stab wounds is not difficult to make the right judgments, but because of the complexity of the injury process and the irreversibility and cognitive limitations, often make us