创伤性颊脂体疝系指口腔内颊粘膜戳伤或面颊部受创击后颊脂体疝入口腔 ,多见于幼儿及儿童。多因患儿口含汤匙 ,筷子 ,木棒及玩具摔倒后刺伤颊粘膜所致。 1995～ 2 0 0 1年我科诊治了 13例患者。根据脱出时间长短 ,脱出物的临床表现不同 ,采取了复位或切除手术 ,术后效果满意 , Traumatic buccal hernia refers to the buccal mucosa in the buccal mucosa stab wounds or cheeks hit by buccal fat hernia into the oral cavity, more common in children and children. Mostly due to children with spoon, chopsticks, wooden sticks and toys stabbed buccal mucosa after falling. From 1995 to 2001, 13 cases were treated in our department. According to the length of prolapse, the different clinical manifestations of prolapse, take a reset or resection surgery, postoperative satisfaction,