伤情及治疗经过徐××,男,32岁。1976年6月28日上午被高射机枪子弹击伤颌面部,形成贯通伤,20多分钟即送来我院。立即送手术室急救。当时神志清楚,出血多,从口内喷出血液,诉呼吸困难。检查:枪弹入口位于左下颌角下方,弹道斜向上方,经左侧口底,自右侧舌根部穿出,又穿通右磨牙后粘膜及下颌升支,并穿透皮肤。右下颌升支 Injuries and treatment after Xu × ×, male, 32 years old. On the morning of June 28, 1976, the machine was hit by a high-altitude machine-gun bullet to form a penetrating wound, which was delivered to our hospital in more than 20 minutes. Immediately sent to the operating room emergency. At that time conscious, bleeding and more, spit blood from the mouth, v breathing difficulties. Check: bullet entrance is located below the left mandibular angle, trajectory diagonally upward, through the left side of the mouth, from the right tongue base piercing, but also through the right molar after the mucosa and mandibular ascending, and through the skin. Right mandibular ascending branch