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本组男80例,女26例,年龄2～71岁。致伤原因为骑车摔伤、交通事故、爆炸伤、坠落伤等。合并伤36例,其中以脑震荡最多,其次是脑挫伤及颅底骨折、角膜裂伤、头皮裂伤及血肿等。 体会:本组骑自行车摔伤48例,且伤势、伤口污染严重,有些病人自下前牙粘膜移行处,粘骨膜撕脱达颏结节以下,形成一个盲袋,袋内充满了泥沙,给清创带来了困难。下颌骨骨折一般均可根据临床症状,如语言不清、流涎、下唇麻木、(牙合)关系错乱、面形改变、局部肿胀、压痛明显、假关节形成、骨摩擦音等作出诊断。上颌骨骨折一般
The group of 80 men and 26 women, aged 2 to 71 years. The cause of injury is cycling injury, traffic accident, explosion injury, fall injury and so on. There were 36 cases of combined injuries, of which concussion was the most, followed by brain contusion and skull base fracture, corneal laceration, scalp laceration and hematoma. Experience: This group of 48 cases of bicycle fall injuries, and wounds, wounds polluted seriously, and some patients from the lower extremity mucosa migration Department, mucoperiosteal tear up to chin nodules, the formation of a blind bag, the bag is full of sediment, To dengchuang difficulties. Mandibular fractures are generally based on clinical symptoms, such as unclear language, salivation, lower lip numbness, occlusion relationship, face change, local swelling, tenderness significantly, the formation of false joints, bone friction sound to make a diagnosis. Maxillary fracture in general