Oral and Maxillofacial Surgery

An accurate maxillary superior repositioning technique without intraoperative measurement in bimaxillary orthognathic surgery

Jan 26, 2018 by in Oral and Maxillofacial Surgery Comments Off on An accurate maxillary superior repositioning technique without intraoperative measurement in bimaxillary orthognathic surgery

Abstract This article describes a simple and accurate technique for maxillary superior repositioning without any intraoperative measurement using reference points that can be the source of error in bimaxillary orthognathic…

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Comparison of five different fixation techniques of sagittal split ramus osteotomy using three-dimensional finite elements analysis

Jan 26, 2018 by in Oral and Maxillofacial Surgery Comments Off on Comparison of five different fixation techniques of sagittal split ramus osteotomy using three-dimensional finite elements analysis

Abstract The aim of this study was to compare the mechanical stress over hemimandible substrate and hardware after sagittal split ramus osteotomy (SSRO) fixed with five different techniques using three-dimensional…

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Positional changes of the masseter and medial pterygoid muscles after surgical mandibular advancement procedures: an MRI study

Jan 26, 2018 by in Oral and Maxillofacial Surgery Comments Off on Positional changes of the masseter and medial pterygoid muscles after surgical mandibular advancement procedures: an MRI study

Abstract This study evaluated whether surgical mandibular advancement procedures induced a change in the direction and the moment arms of the masseter (MAS) and medial pterygoid (MPM) muscles. Sixteen adults…

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Is thromboembolism prophylaxis necessary for low and moderate risk patients in maxillofacial trauma? A retrospective analysis

Jan 26, 2018 by in Oral and Maxillofacial Surgery Comments Off on Is thromboembolism prophylaxis necessary for low and moderate risk patients in maxillofacial trauma? A retrospective analysis

Abstract This study was designed to investigate retrospectively the incidence of venous thromboembolism (VTE) and the need for thromboembolism prophylaxis in patients undergoing surgery for oral and maxillofacial trauma. Data…

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Gun orientation in self-inflicted craniomaxillofacial gunshot wounds: risk factors associated with fatality

Jan 26, 2018 by in Oral and Maxillofacial Surgery Comments Off on Gun orientation in self-inflicted craniomaxillofacial gunshot wounds: risk factors associated with fatality

Abstract The purpose of this study was to evaluate whether orientation of a firearm predicts survival, and to identify risk factors associated with fatality in subjects with self-inflicted craniomaxillofacial gunshot…

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Octacalcium phosphate collagen composites with titanium mesh facilitate alveolar augmentation in canine mandibular bone defects

Jan 26, 2018 by in Oral and Maxillofacial Surgery Comments Off on Octacalcium phosphate collagen composites with titanium mesh facilitate alveolar augmentation in canine mandibular bone defects

Abstract This study was designed to investigate whether bone regeneration by implantation of octacalcium phosphate and porcine atelocollagen composite (OCP/Col) would be enhanced if mechanical stress to the implanted OCP/Col…

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Static and dynamic loading of mandibular condyles and their positional changes after bilateral sagittal split advancement osteotomies

Jan 26, 2018 by in Oral and Maxillofacial Surgery Comments Off on Static and dynamic loading of mandibular condyles and their positional changes after bilateral sagittal split advancement osteotomies

Abstract This study analysed the effects of change of direction of masseter (MAS) and medial pterygoid muscles (MPM) and changes of moment arms of MAS, MPM and bite force on…

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Endocultivation: the influence of delayed vs.simultaneous application of BMP-2 onto individually formed hydroxyapatite matrices for heterotopic bone induction

Jan 26, 2018 by in Oral and Maxillofacial Surgery Comments Off on Endocultivation: the influence of delayed vs.simultaneous application of BMP-2 onto individually formed hydroxyapatite matrices for heterotopic bone induction

Abstract When bone morphogenetic protein (BMP) is delivered to matrices in vivo may affect tissue engineered bone constructs for jaw reconstruction after cancer surgery. This study compared the effects of…

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Changes in facial appearance after maxillomandibular advancement for severe obstructive sleep apnoea hypopnoea syndrome in Chinese patients: a subjective and objective evaluation

Jan 26, 2018 by in Oral and Maxillofacial Surgery Comments Off on Changes in facial appearance after maxillomandibular advancement for severe obstructive sleep apnoea hypopnoea syndrome in Chinese patients: a subjective and objective evaluation

Abstract This study evaluates the outcome and change in facial appearance after maxillomandibular advancement (MMA) in Chinese adults with severe obstructive sleep apnoea hypopnoea syndrome (OSAHS). Twelve patients underwent MMA…

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Cephalometric and three-dimensional assessment of superior posterior airway space after maxillomandibular advancement

Jan 26, 2018 by in Oral and Maxillofacial Surgery Comments Off on Cephalometric and three-dimensional assessment of superior posterior airway space after maxillomandibular advancement

Abstract The purpose of this study was to quantify cephalometric and three-dimensional alterations of the posterior airway space of patients who underwent maxillomandibular advancement surgery. 20 patients treated by maxillomandibular…

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Strategies for surgically assisted rapid maxillary expansion according to the region of transverse maxillary deficiency

Jan 26, 2018 by in Oral and Maxillofacial Surgery Comments Off on Strategies for surgically assisted rapid maxillary expansion according to the region of transverse maxillary deficiency

Abstract This study evaluated different techniques for surgically assisted rapid maxillary expansion (SARME) according to the type of transverse maxillary deficiency using computed tomography (CT). Six adult patients with bilateral…

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Orthodontic measurements and nasal respiratory function after surgically assisted rapid maxillary expansion: an acoustic rhinometry and rhinomanometry study

Jan 26, 2018 by in Oral and Maxillofacial Surgery Comments Off on Orthodontic measurements and nasal respiratory function after surgically assisted rapid maxillary expansion: an acoustic rhinometry and rhinomanometry study

Abstract The present study sought to assess nasal respiratory function in adult patients with maxillary constriction who underwent surgically assisted rapid maxillary expansion (SARME) and to determine correlations between orthodontic…

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Finite element analysis of different surgical approaches in various occlusal loading locations for zygomatic implant placement for the treatment of atrophic maxillae

Jan 26, 2018 by in Oral and Maxillofacial Surgery Comments Off on Finite element analysis of different surgical approaches in various occlusal loading locations for zygomatic implant placement for the treatment of atrophic maxillae

Abstract The aim of this study was to compare two different types of surgical approaches, intrasinus and extramaxillary, for the placement of zygomatic implants to treat atrophic maxillae. A computational…

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