鼻突出于面部,易受外伤。鼻受外伤发生鼻骨骨折及鼻中隔脱位或软骨破裂引起鼻外部软组织变形而形成斜鼻。鼻受外伤形成斜鼻的同时,经常伴有各种并发症:鼻中隔偏曲,鼻中隔血肿,鼻中隔脓肿,鼻中隔穿孔等,若前额窦内墙或筛骨重直板发生骨折,脑脊髓液由鼻腔流出,情况较严重,此为颅内并发症之征。鼻受外伤的原因不同,其变形的情况也不同。如一侧受外伤骨折,该侧鼻骨内陷,而另一侧鼻骨扭转。不论外 Nose protrudes from the face, vulnerable to trauma. Nasal trauma occurred nasal fracture and nasal septal dislocation or cartilage rupture caused by the formation of nasal soft tissue deformation and the formation of oblique nose. Nasal trauma to form oblique rhinoplasty at the same time, often accompanied by a variety of complications: nasal septum deviation, nasal septum hematoma, nasal septum abscess, nasal septum perforation, etc. If the frontal sinus wall or stencil fracture, cerebrospinal fluid flow from the nasal cavity , The situation is more serious, this is the sign of intracranial complications. Nasal trauma due to different reasons, the deformation of the situation is also different. If one side by a traumatic fracture, the lateral nasal retraction, nasal bone on the other side of the twist. No matter outside