Orthopantomographic Analysis for Assessment of Mandibular Asymmetry

Objective: The objective of this article is to introduce a simplified analysis for preliminary diagnosis of mandibular asymmetry using digital OPG. The method described in the article involves vertical and angular measurements of mandible. Utilizing digital OPG for preliminary diagnosis of mandibular asymmetry has a favorable cost-benefit relationship and exposes subjects to relatively low doses of radiation.

[1]  Alejandro Iglesias-Linares,et al.  Diagnostic of craniofacial asymmetry. Literature review. , 2010, Medicina oral, patologia oral y cirugia bucal.

[2]  Paul W Major,et al.  Mandibular asymmetry diagnosis with panoramic imaging. , 2008, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

[3]  D. Manfredini,et al.  Coronoid hyperplasia. A case report. , 2005, Minerva stomatologica.

[4]  S. McGorray,et al.  Prevalence of orthodontic asymmetries. , 1998, Seminars in orthodontics.

[5]  Yu-Ray Chen,et al.  Hemimandibular Hyperplasia , 1996, Plastic and reconstructive surgery.

[6]  M. Su.  Facial asymmetry. The diagnostic challenge. , 1996 .

[7]  F. Mongini,et al.  A computer-based assessment of structural and displacement asymmetries of the mandible. , 1991, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

[8]  T. Hansson,et al.  The recognition of craniomandibular disorders; condylar symmetry in relation to myogenous and arthrogenous origin of pain. , 1989, Journal of oral rehabilitation.

[9]  P.J.G. Rout,et al.  Oral radiology: Principles and interpretation, 2nd edition , 1988 .

[10]  T. Hansson,et al.  The Orthopantomogram, an aid in diagnosis of temporomandibular joint problems. II. The vertical symmetry. , 1988, Journal of oral rehabilitation.

[11]  T. Hansson,et al.  The orthopantomogram, an aid in diagnosis of temporomandibular joint problems. I. The factor of vertical magnification. , 1987, Journal of oral rehabilitation.

[12]  D B Svanaes,et al.  Reproducibility of rotational panoramic radiography: mandibular linear dimensions and angles. , 1986, American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics.

[13]  T. A. Larheim,et al.  Reproducibility of radiographs with the orthopantomograph 5: tooth-length assessment. , 1984, Oral surgery, oral medicine, and oral pathology.

[14]  M. Nance,et al.  The diagnostic challenge , 2009 .

[15]  H. Akan,et al.  The value of three-dimensional computed tomography in diagnosis and management of Jacob's disease. , 2006, Dento maxillo facial radiology.

[16]  Nah Kyung-Soo.  Hyperplastic conditions of the mandibular condyles , 2003 .

[17]  H. Obwegeser.  Hemimandibular Elongation (H.E.) , 2001 .

[18]  S. McCormick.  Facial asymmetry. The diagnostic challenge. , 1996, Atlas of the oral and maxillofacial surgery clinics of North America.

[19]  L. Habets,et al.  Spatial and morphologic aspects of temporomandibular joints with sounds. , 1995, Journal of oral rehabilitation.

[20]  A. Ekestubbe,et al.  Condylar height on panoramic radiographs. A methodologic study with a clinical application. , 1994, Acta odontologica Scandinavica.

[21]  H. Obwegeser,et al.  Hemimandibular hyperplasia--hemimandibular elongation. , 1986, Journal of maxillofacial surgery.

[22]  G. Seward,et al.  Oral Radiology: Principles and Interpretation , 1982 .

[23]  M. Persson.  Mandibular asymmetry of hereditary origin. , 1973, American journal of orthodontics.