نتایج جستجو برای: genioplasty

تعداد نتایج: 182  

2014

Background: Although neurosensory disturbances after genioplasty have been evaluated in different studies, standardization for testing and grading of neurosensory injuries is lacking. For this reason, the incidence of neurosensory disturbance varies from 0% to 100%, depending on the definition of nerve damage, the sensitivity of the diagnostic test method, and the follow-up period. Therefore, t...

Journal: :Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons 2010
Christof Urs Joss Isabella Maria Joss-Vassalli Stavros Kiliaridis Anne Marie Kuijpers-Jagtman

PURPOSE The purpose of the present systematic review was to evaluate the soft tissue/hard tissue ratio in bilateral sagittal split advancement osteotomy (BSSO) with rigid internal fixation (RIF) or wire fixation (WF). MATERIALS AND METHODS The databases PubMed, Medline, CINAHL, Web of Science, Cochrane Library, and Google Scholar Beta were searched. From the original 711 articles identified, ...

2016
Marília Spínola Azevêdo Andre Wilson Machado Inêssa da Silva Barbosa Lucas Senhorinho Esteves Vanessa Álvares Castro Rocha Marcos Alan Vieira Bittencourt

INTRODUCTION It has been suggested that mandibular setback surgery, combined or not with maxillary advancement as a treatment alternative for patients with mandibular prognathism, can induce changes in upper airway space (UAS). Therefore, this study aimed to assess the response of the upper airway in the oropharynx region of patients with Class III skeletal pattern that underwent bimaxillary or...

2013
Paolo Gargiulo

Anaplastology ISSN: 2161-1173 Anaplastology, an open access journal Volume 2 • Issue 5 • 1000121 Today 3DM and RP techniques are widely employed to support planning in different types of surgery especially involving mandible malformation or defects such as bilateral sagittal split osteotomies [5] or chin repositioning by pre-bending titanium plates on the printed model [6]. RP models have also ...

2018
Hossein Kashani Lars Rasmusson

Orthognathic surgery is mostly performed to correct developmental or acquired oral and maxillofacial skeletal deformities (OMSDs). During the past three decades, significant advances in surgical osteotomy techniques and instrumentation have been developed and carried out in orthognathic surgery. However, the basic surgical principles have more or less remained unchanged. At the same time, numer...

2017
M. Baskaran S. Gidean Arularasan T. K. Divakar Rohini Thirunavukkarasu

PURPOSE Maxillofacial deformities are always psychologically and physically distressing to the patients and is also challenging to the treating surgeons. The term Micrognathia means a "small jaw". True micrognathia, where the maxilla or the mandibular skeleton does not grow to the full size can be congenital or acquired. Distraction osteogenesis also called as callus distraction or callostasis ...

2012
Zafer Ozgur Pektas Beyza Hancioglu Kircelli Ulkem Cilasun

Maxillomandibular harmony constitutes a major component of the ideal facial aesthetics. Improvement of facial aesthetics is one of the main reasons that patients request surgical correction of dentofacial deformities. Orthognathic surgery enables the correction of dentofacial skeletal or occlusal discrepancies. The need for this type of surgery has increased recently, as more adult patients are...

Journal: :Head & Face Medicine 2007
Ariane Hohoff Ulrich Joos Ulrich Meyer Ulrike Ehmer Thomas Stamm

In the PubMed accessible literature, information on the characteristics of interdisciplinary orthodontic and surgical treatment of patients with Apert syndrome is rare. The aim of the present article is threefold: (1) to show the spectrum of the phenotype, in order (2) to elucidate the scope of hindrances to orthodontic treatment, and (3) to demonstrate the problems of surgery and interdiscipli...

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