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Does clockwise rotation of the maxillomandibular complex using the surgery-first approach to correct mandibular prognathism affect the pharyngeal airway?
In mandibular prognathism, correction by clockwise rotation (CWR) of the maxillomandibular complex (MMC) can improve the facial appearance and allow greater mandibular setback. However, cohort studies comparing changes in the pharyngeal air…
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Three-dimensional facial soft-tissue changes after surgical orthodontics in different vertical facial types of skeletal Class III malocclusion: A retrospective study.
The study compared the soft-tissue response to hard-tissue movement among different Class III vertical facial types after orthognathic surgery (OGS). The study included 90 consecutive adult patients with skeletal Class III malocclusion who …
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Does Clockwise Rotation of Maxillomandibular Complex Using Surgery-First Approach to Correct Mandibular Prognathism Affect Surgical Movement and Stability?
[PURPOSE] Orthognathic surgery (OGS) using the surgery-first approach (SFA) can decrease treatment time and increase patient satisfaction. Clockwise rotation (CWR) of the maxillomandibular complex to correct mandibular prognathism leads to …
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Outcome of surgical-orthodontic treatment in hemifacial microsomia with and without early mandibular distraction osteogenesis.
The aim of this study was to compare the outcomes of surgical-orthodontic treatment between hemifacial microsomia (HFM) patients who had and had not undergone early mandibular distraction osteogenesis (DO). Twenty adult unilateral HFM patie…
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An integrated surgical protocol for adult patients with hemifacial microsomia: Methods and outcome.
[BACKGROUND] Hemifacial microsomia (HFM) features hypoplasia and asymmetry in skeletal as well as soft tissue, and correction of the deformity is difficult in terms of aesthetic outcome. The purpose of this study is to examine the validity …
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Alteration of masticatory electromyographic activity and stability of orthognathic surgery in patients with skeletal class III malocclusion.
[PURPOSE] The purposes of this study were to 1) investigate longitudinal changes in electromyographic masticatory activity subsequent to orthognathic surgery (OGS) in patients with skeletal Class III malocclusion, and 2) compare masticatory…
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Quantitative evaluation of cortical bone thickness in mandibular prognathic patients with neurosensory disturbance after bilateral sagittal split osteotomy.
[PURPOSE] The buccal cortical thickness (BCT) between the mandibular canal and the corresponding external cortical surface was compared in patients with and without neurosensory disturbance (NSD) after they underwent a bilateral sagittal sp…
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The accuracy of video imaging prediction in soft tissue outcome after bimaxillary orthognathic surgery.
[PURPOSE] The purpose of the present study was to evaluate the accuracy of the outcome in soft tissue prediction through use of a computer imaging system after bimaxillary orthognathic surgery. [MATERIALS AND METHODS] The study sample cons…