Literature DB >> 27761391

A novel step osteotomy for correction of hemifacial microsomia - A case report.

Debraj Howlader1, Dichen P Bhutia1, U Vignesh1, Divya Mehrotra1.   

Abstract

Facial asymmetry is one of the commonest facial anomalies, with reported incidence as high as 34%. Hemifacial microsomia (HFM) has an incidence of 1 in every 4000-5600 children and is one of the commonest causes of facial asymmetry. The standard treatment of HFM is orthognathic surgery by bilateral saggital split osteotomy (BSSO) or distraction osteogenesis (DO) of the mandible, both of which involve prolonged periods of occlusal adjustments by an orthodontist. Here, we present distraction of the mandible by means of a novel modified step osteotomy to correct the facial asymmetry in a case of hemifacial microsomia without disturbing the occlusion. This novel technique can prove to be a new tool in the maxillofacial surgeons armamentarium to treat facial asymmetry.

Entities:  

Keywords:  Bilateral saggital split osteotomy (BSSO); Distraction osteogenesis (DO); Genioplasty; Hemifacial microsomia (HFM); Novel step osteotomy

Year:  2016        PMID： 27761391      PMCID： PMC5064979          DOI： 10.1016/j.jobcr.2016.05.002

Source DB:  PubMed          Journal:  J Oral Biol Craniofac Res        ISSN： 2212-4268


  9 in total

1.  Evaluation of alveolar nerve function after surgical lengthening of the mandible by a bilateral sagittal split osteotomy or distraction osteogenesis.

Authors:  E M Baas; J de Lange; R B G Horsthuis
Journal:  Int J Oral Maxillofac Surg       Date:  2010-04-28       Impact factor: 2.789

2.  The pathogenesis of the first and second branchial arch syndrome.

Authors:  D Poswillo
Journal:  Oral Surg Oral Med Oral Pathol       Date:  1973-03

Review 3.  The first and second branchial arch syndrome.

Authors:  W C Grabb
Journal:  Plast Reconstr Surg       Date:  1965-11       Impact factor: 4.730

4.  Modified internal mandibular distraction osteogenesis in the treatment of micrognathia secondary to temporomandibular joint ankylosis: 4-year follow-up of a case.

Authors:  Hongtao Shang; Yang Xue; Yanpu Liu; Jinlong Zhao; Lisheng He
Journal:  J Craniomaxillofac Surg       Date:  2011-07-13       Impact factor: 2.078

5.  Long term stability of mandibular advancement procedures: bilateral sagittal split osteotomy versus distraction osteogenesis.

Authors:  E M Baas; J Pijpe; J de Lange
Journal:  Int J Oral Maxillofac Surg       Date:  2011-12-03       Impact factor: 2.789

6.  Pre-arthroplasty simultaneous maxillomandibular distraction osteogenesis for the correction of post-ankylotic dentofacial deformities.

Authors:  D Mehrotra; K Vishwakarma; A L Chellapa; N Mahajan
Journal:  Int J Oral Maxillofac Surg       Date:  2016-01-15       Impact factor: 2.789

7.  Bilateral sagittal split osteotomy versus distraction osteogenesis of the mandible: a randomized clinical trial.

Authors:  E M Baas; F Bierenbroodspot; J de Lange
Journal:  Int J Oral Maxillofac Surg       Date:  2014-11-14       Impact factor: 2.789

8.  The prevalence of facial asymmetry in the dentofacial deformities population at the University of North Carolina.

Authors:  T R Severt; W R Proffit
Journal:  Int J Adult Orthodon Orthognath Surg       Date:  1997

9.  Simultaneous genial distraction and interposition arthroplasty for management of sleep apnoea associated with temporomandibular joint ankylosis.

Authors:  R Gunaseelan; P Anantanarayanan; M Veerabahu; B Vikraman
Journal:  Int J Oral Maxillofac Surg       Date:  2007-07-05       Impact factor: 2.789
  9 in total

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