鼻高耸于颜面中央,易受外伤。鼻外伤的性质和程度,视作用于鼻部物质的性质和暴力的程度而定。锐器多造成鼻部裂伤,而钝器除致组织挫伤外多同时造成鼻骨、上颌额突,鼻中隔三部单独或同时发生骨折,如得不到及时合理的早期处理,日久多遗留鼻部畸形和鼻功能障碍。鼻外伤鼻部骨折的早期处置,应该满足三个基本要求:(1)不留外鼻畸形,(2)保持鼻腔正常功能,(3)杜绝感染,并应尽量争取早期处理 High nose towering in the face, vulnerable to trauma. The nature and extent of the nasal trauma depends on the nature of the substance used and the extent of the violence on the nose. More blunt nose caused by laceration, and blunt artifact caused by tissue contusion more than the same time caused by nasal, maxillary forehead, nasal septum alone or at the same time three fractures, such as lack of timely and reasonable early treatment, more and more left nasal Deformity and nasal dysfunction. Early treatment of nasal trauma nasal fractures should meet three basic requirements: (1) without nasal deformities, (2) to maintain normal nasal function, (3) to eliminate the infection, and should strive for early treatment