So it is possible to carry out subperiosteal separation on specimens utilizing special rhinoplastic apparatus, simulating the augmentation rhinoplasty for the healthy subjects, and a complete or relatively complete subperiosteal cavity may be established which cannot be done with common knives and scissors. 解剖显示,以专用隆鼻器械在标本上模拟健康人隆鼻术方法行鼻骨骨膜下分离是可行的,可形成一完整或较完整的骨膜下腔隙,而利用普通刀剪则不能形成。