单词vestibule of mouth
un.: 口腔前庭
口腔前庭
Methods: To design a rectangular mucosal flap from the alveolar cleft lateral vestibule of mouth , and swing-it to cover the fissure.
方法在牙槽嵴裂隙外侧的口腔前庭沟，设计一矩形黏膜瓣，然后旋转到裂隙瓦合关闭牙槽嵴裂隙。