IRCT20151123025202N5 IRCT 2019-12-07 Hamedan University of Medical Sciences correction of old nasal bone deviation New technique for correction of old nasal bone deviation during nasal fracture reduction 2019-03-20 anticipated 30 Complete https://irct.ir/trial/43988 interventional Randomization: N/A, Blinding: Not blinded, Placebo: Not used, Assignment: Single, Purpose: Treatment. 2 Nose deviation. Intervention group: In this study, patients with nasal fractures with a history of nasal deviation before recent trauma were enrolled. After induction of general anesthesia and oro-tracheal tube insertion, the nasal dislocation is first surgically located. To correct the old deviation, first place a two-layer 3 x 3 cm vibrile piece on the most prominent lateral part of the dorsum (to prevent skin injury) and the non-dominant thumb parallel to the eyebrow, gently and without pressure on The eye to protect the eye from accidental impact). At this point, the surgeon uses a surgical hammer with a 30 ° recoil to the horizontal line of the face and from 15 to 20 cm from the nose, simply by moving the wrist (while the arm and elbow are fixed) to strike the vibrating, The most prominent lateral part of the dorsum enters the convex side. The blows can be repeated to break the old fragment. Then according to the conventional method, if the fragment is unstable (convex or concave), a tetracycline impregnated mesh 4 to 6 cm long between the septum and the moving fragment It is placed in the direction of stability. Then the nose is stabilized by casting.After 5 to 7 days the mesh impregnated with tetracycline and casting is removed. Yes - There is a plan to make this available What will be shared: All data can be shared except for authors names When: From 2021 onwards it is permissible To whom: Researchers in all fields Conditions: To develop research and science Where to obtain: Correspond to the email address of the scientific responsible for the study How to obtain: Send and receive email Comments: