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小孩活泼好动,在相互嬉戏追逐玩耍中跌倒是常事。舌咬伤往往就发生在孩子跌跤的瞬间。舌咬伤的轻重取决子牙齿咬合力的大小和伸出舌的多少。最常见的舌咬伤多发生在舌的前1/3,其次为舌中1/3,可形成一个不整齐的横形切割伤。伤口可深达肌层,多在舌背部,少数在舌腹面。损伤严重者则为舌的部分横断伤,自舌的一侧裂开,成为“V”形,可达舌横径的1/3或2/3。轻者则为没咬断的或深或浅的伤口。
Children lively and active, falling in the mutual chase play chase is common. Tongue bites often happen when the child falls. The severity of the tongue bite depends on the size of the tooth occlusion and the amount of tongue that protrudes. The most common tongue bite occurred in the tongue 1/3, followed by the tongue 1/3, can form an irregular transverse cuts. The wound can be deep muscle, mostly in the back of the tongue, a few in the tongue ventral surface. Severe damage while the tongue part of the transverse injury, split from the side of the tongue, a “V” shape, up to 1/3 or 2/3 of the transverse diameter of the tongue. The light is not biting or deep or shallow wound.