采用鼻下端皮瓣、鼻唇沟皮瓣、鼻底瓣、耳廓复合组织瓣及全厚皮肤移植等方法修复８３例鼻下端外伤性部分缺损与畸形的患者。并对传统的鼻唇沟皮瓣修复鼻翼部分缺损的方法作了改良。首次报告应用鼻底瓦合瓣修复鼻小柱部分缺损。并讨论了对于鼻下端部分缺损与畸形修复方法的选择、优缺点及应用价值。 Nasal bottom flap, nasolabial fold flap, nasal floor flap, auricular compound tissue flap and full thickness skin graft were used to repair 83 cases of partial nasal trauma defect and deformity. The method of repairing nasal part defect by traditional nasolabial flap was improved. The first report of application of the bottom of the nose and flap flap repair nasal columella defect. The methods of selection, advantages, disadvantages and application of partial nasal defect and deformity repair were discussed.