颌面部是人体的外露部分。易遭受急性损伤。现将我院1986年1月至1995年10月间处理的1973例口腔颌面部损伤报告如下。l临床资料1973例中，男1568例，占775％，女405例，占20．5％。年龄最小为8个月，最大为79岁，以ZI～30岁发生率最高，为616例，占31．2％，其次是10岁以下为467 Maxillofacial is the exposed part of the human body. Easily suffer from acute injury. Now our hospital from January 1986 to October 1995 cases of oral and maxillofacial injury in 1973 were reported as follows. l clinical data of 1973 cases, 1568 were male, accounting for 775%, 405 females, accounting for 20.5%. The youngest was 8 months and the oldest was 79 years old, with the highest incidence of ZI ~ 30 years old, 616 cases, accounting for 31.2%, followed by 46 years under the age of 10