胸部火器伤有关的实验研究的报道较少。我们经过反复摸索,成功地制作了犬的胸部火器伤的动物模型。一、材料与方法1.材料和动物分组:五三式滑膛枪,0.44ｇ钢珠。72只杂种犬,雌雄不拘,体重10～15ｋｇ,随机分成12组。2.实验方法:前6组用硫喷妥钠静脉麻醉,插入气管插管,建立静脉输 There are few reports of experimental studies on chest firearm injuries. After repeated exploration, we succeeded in making animal models of canine chest firearm injuries. First, materials and methods 1 grouping of materials and animals: 53 gun, 0.44g steel ball. 72 mongrel dogs, male and female, weight 10 ~ 15kg, were randomly divided into 12 groups. 2. Experimental Methods: The first six groups were given intravenous thiopental anesthesia, intubation into the trachea, the establishment of intravenous