此病系皮下组织及浅筋膜迅速扩展的急性广泛性坏死,并伴有严重的全身中毒症状的细菌感染性疾病,病变只限于皮肤,皮下组织及浅筋膜,不损害肌肉,此病极为罕见,而牙源性的几乎不见报道,现报告我科收治的1例如下:患者罗××,男,农民,63岁。住院号:5508。因右侧下颌后牙疼痛10余天,逐渐引起右侧颌面部、颈部和右侧胸上部肿胀、疼痛3天,于1989年8月14日以“牙源性颌面部、颈部、右侧胸上部弥漫性蜂窝 This disease is the rapid expansion of subcutaneous tissue and superficial fascia of acute extensive necrosis accompanied by severe systemic symptoms of bacterial infections, lesions limited to the skin, subcutaneous tissue and superficial fascia, does not damage the muscle, the disease is extremely Rare, and almost no reports of odontogenic, now report our department received a case as follows: patients Luo XX, male, farmer, 63 years old. Hospital number: 5508. Due to the right mandibular back teeth pain more than 10 days, gradually causing the right maxillofacial, neck and right chest swelling, pain for 3 days, on August 14, 1989 to "odontogenic maxillofacial, neck, Right upper chest diffuse honeycomb