小儿喜爱口含竹筷、小棍、铜匙等物戏耍,常因步履不稳,或奔跑过快而(足率)跌,使竹筷等物直接损伤口腔颊粘膜、硬软腭或咽侧壁等软组织,造成戳伤、刺伤、撕裂伤等创伤。损伤发生在硬软腭部时,多在硬软腭交界处造成穿孔、软组织瓣下垂等现象。 Pediatric favorite mouth with chopsticks, sticks, copper spoon and other objects play, often due to unsteady walking, or run too fast and (foot rate) down, so that chopsticks and other objects directly damage buccal mucosa, hard or soft palate or pharyngeal wall Such as soft tissue, resulting in stamp injuries, stab wounds, lacerations and other trauma. Damage occurs in hard and soft palate, mostly at the junction of hard and soft palate caused by perforation, soft tissue flap drooping and so on.