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Comparison of screw and plate osteosynthesis in advancement genioplasty: a finite element analysis study.
[PURPOSE] The purpose of this study was to evaluate the distribution of stresses in screw and plate fixation systems during simulated advancement genioplasty using finite element analysis. [MATERIALS AND METHODS] A cone-beam computed tomog…
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The Effect of Le Fort I Osteotomy on Nasal Tip Rotation in Dynamic Smile.
[BACKGROUND] The nasal region is an essential component of facial aesthetics and is a crucial evaluation parameter in orthognathic surgery planning. Although numerous studies have investigated static changes in the nasal region at rest, dyn…
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Does the Implementation of Virtual Planning has a Significant Impact on Reducing the Revision Rate in Orthognathic Surgery?
[PURPOSE] Conventional orthognathic surgical planning has limitations in accurately transferring the relationship between soft tissue and bone. Virtual planning offers enhanced accuracy and visualization through computer simulation. This st…
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Analysis of select esthetic nasal parameters in virtually planned orthognathic patients.
[PURPOSE] Bony changes after orthognathic surgery are always followed by changes of the overlying soft tissues. Therefore, morphologic changes of the nose may be expected after procedures involving the maxilla. The purpose of this study was…
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The Effect of Orthognathic Surgery on the Hourglass Appearance of the Neck.
In frontal view, the transition from the upper aspect of the neck to the inferior border of the mandible has a subtle hourglass appearance. The aim of this study was to evaluate the effect of the orthognathic surgery on the hourglass appear…
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Effect of Horizontal Osteotomy Level on Complication Rates and Neurosensory Deficits After Sagittal Split Ramus Osteotomy.
[UNLABELLED] Horizontal osteotomy is one of the most critical step at sagittal split ramus osteotomy (SSRO) and determination of the ideal height of this horizontal osteotomy is essential to avoid nerve and vessel injury. [PURPOSE] The aim…
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Orthognathic Surgery Treatment Need in a Turkish Adult Population: A Retrospective Study.
Limited information exists on orthognathic procedures and respective dentofacial deformities in Turkey. This retrospective study assessed the orthognathic surgery procedures in two universities, using the Index of Orthognathic Functional Tr…
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Changes in difficult airway predictors following mandibular setback surgery.
The aim of this study was to determine the effect of surgical mandibular backward movements on the predictors of a difficult airway. Thirty-seven skeletal class III patients were included in this study. The Mallampati score, body mass index…
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The extent of chin ptosis and lower incisor exposure changes following the osseous genioplasties.
The incision and dissection of the mentalis muscles are inevitable to access the osteotomy line during genial surgery. As the mentalis muscles elevate the central lower lip and support the lip vertically, inadvertent scarring or lengthening…
- Transverse reduction genioplasty to reduce width of the chin: indications, technique, and results.