Causes of skew of nose bridge
1. Generally speaking, deviated nose is caused by deviation of nasal septum, and the common causes leading to deviation of middle nose are trauma, congenital inheritance and bad habits.
2. The nasal septum is a structure that separates the left and right nasal cavities in the middle of the nose. It is divided into anterior cartilage and posterior bone, both of which can lead to nasal septum deviation, but cartilage deviation is more common.
Treatment of nasal bridge skew
The skew of the lower part of the bridge of the nose is caused by cartilage skew. It is only necessary to correct the crooked cartilage, cut off the connection between the cartilage of nasal septum and the vertical plate of ethmoid bone, vomerous bone and lateral nasal cartilage, remove the redundant lateral nasal cartilage and restore the neutral position of nasal septum. The nasal cavity must be filled with iodoform gauze for 5-7 days after operation to maintain the position of the nasal septum after repair. This operation can be performed under local anesthesia in outpatient department, and only oral antibiotics are needed after operation.
The skew of the middle part of the bridge of the nose is caused by the skew of the nasal bone. It is necessary to cut off the middle sides of the nasal bone and the nasal bone at the junction of the nasal bone and the maxilla, cut off the connection between the cartilage of the nasal septum and the vertical plate of the ethmoid bone, and reset the nasal bone. At the same time, the deflection of the diaphragm can be corrected. This operation requires general anesthesia in the hospital. After operation, the nasal cavity should be stuffed with iodoform gauze for 5 -7 days and fixed with plaster to maintain the position after reduction. I need intravenous antibiotics for 3 days. If the bridge of the nose collapses, this crooked nose can be leveled by implanting a prosthesis, which is also to correct the adjustment skew of the bridge of the nose.
The deviation of the bridge of the nose from the root to the tip of the nose is caused by the deviation of the nasal bone and cartilage at the same time, and the deviation of the nasal bone and cartilage should be corrected at the same time. Surgery also requires hospitalization and is performed under general anesthesia. 3-6 weeks after operation, the nose should be prevented from being hit by external force to prevent recurrence.