Results There are five soft-tissue components located on the bone of nose, namely: skin, superficial fatty layer, deep fatty layer, periosteum and perichondrium layer.

• 结果鼻部软组织分为皮肤、表浅脂肪、肌肉及其筋膜、深脂肪、骨膜及软骨膜五层,深脂肪层容易剥离形成腔隙。