In patients with chin deformeties, will using a custom made titanium plate in the positioning of the genial segments give an accurate results in comparison to the preoperative planned osteotomy and move of the Genioplasty.
Study Type
INTERVENTIONAL
Allocation
NA
Purpose
TREATMENT
Masking
NONE
Enrollment
10
Surgical Procedure that cuts the chin and reposition it in the correct place
Cairo University
Cairo, Manial, Egypt
RECRUITINGAccuracy Of the Custom Made Miniplate
Hausdorff function analysis (Topographic Color Mapping) by superimposition of both preoperative and postoperative computed tomography 3D scans and obtaining numerical values. Data management and analysis will be performed using Statistical Package for Social Sciences (SPSS) vs.21. Numerical data will be summarized using means and standard deviations or median and range as appropriate. Correlation analysis between Accuracy of computer assisted custom made plate and preoperative 3D virtual planning will be done using Pearson or Sperman rho as appropriate. Paired t test will be done and equivelance limit will be tested. All p- values are two sided. P- Values \<0.05 will be considered significant.
Time frame: one year
Patient Satisfaction (Esthetics)
Questionnaire with numerical scale ranging from minimal score ( number 1) to maximum score (number 10) in ascending manner where the minimal score indicated unpleasant or unsatisfactory result ( doesn't meet the patient expectation) and maximum score indicated satisfactory and pleasant result (fully meets patient satisfaction).
Time frame: one year
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