Familial aggregation of mandibular prognathism

Autor/innen

  • April Lee University of Pittsburgh
  • Chris Yang University of Pittsburgh

DOI:

https://doi.org/10.5195/d3000.2015.32

Schlagworte:

class III malocclusion, orthognathic surgery, eastern Asian

Abstract

Mandibular prognathism is a hereditary condition where there is an excess growth of the mandible in relation to the maxilla that can be associated with maxillary retrusion, mandibular protrusion, or both. Skeletal mandibular prognathism is most prevalent in Eastern Asian populations. This paper focuses on a Korean family with skeletal mandibular prognathism that was inherited through three generations. Apparently, neither mandible nor maxilla is retruded in the affected individuals, but there is a concave facial profile. The dentition has a class I occlusion with skeletal mandibular prognathism, and the only way to treat this case would be orthognathic surgery with the help of orthodontic appliances.

Literaturhinweise

James K. Hartsfield Jr., Lorri Ann Morford and Liliana M. Otero (2012). Genetic Factors Affecting Facial Growth, Orthodontics - Basic Aspects and Clinical Considerations, Prof. Farid Bourzgui (Ed.), ISBN: 978-953-51-0143-7, InTech, Available from: http://www.intechopen.com/books/orthodontics-basic-aspects-and-clinicalconsiderations/

genetic-factors-affecting-facial-growth

Orthodontic-surgical treatment of Class III malocclusion with extraction of an impacted canine and multi-segmented maxillary surgery.

Janson M, Janson G, Santana E, de Castro RC, de Freitas MR.

Am J Orthod Dentofacial Orthop. 2010 Jun;137(6):840-9. doi: 10.1016/j.ajodo.2007.12.036.

PMID: 20685541

Surgical-orthodontic treatment of a skeletal class III malocclusion. Katiyar R, Singh G, Mehrotra D, Singh A. Natl J Maxillofac Surg. 2010 Jul-Dec; 1(2):143-149. PMCID: PMC3304204

Downloads

Veröffentlicht

2015-04-08

Ausgabe

Bd. 3 Nr. 1 (2015)

Rubrik

Infancy & Adolescence

Lizenz

Authors who publish with this journal agree to the following terms:

  1. The Author retains copyright in the Work, where the term “Work” shall include all digital objects that may result in subsequent electronic publication or distribution.
  2. Upon acceptance of the Work, the author shall grant to the Publisher the right of first publication of the Work.
  3. The Author shall grant to the Publisher and its agents the nonexclusive perpetual right and license to publish, archive, and make accessible the Work in whole or in part in all forms of media now or hereafter known under a Creative Commons Attribution 4.0 International License or its equivalent, which, for the avoidance of doubt, allows others to copy, distribute, and transmit the Work under the following conditions:
    1. Attribution—other users must attribute the Work in the manner specified by the author as indicated on the journal Web site;
    with the understanding that the above condition can be waived with permission from the Author and that where the Work or any of its elements is in the public domain under applicable law, that status is in no way affected by the license.
  4. The Author is able to enter into separate, additional contractual arrangements for the nonexclusive distribution of the journal's published version of the Work (e.g., post it to an institutional repository or publish it in a book), as long as there is provided in the document an acknowledgement of its initial publication in this journal.
  5. Authors are permitted and encouraged to post online a prepublication manuscript (but not the Publisher’s final formatted PDF version of the Work) in institutional repositories or on their Websites prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work. Any such posting made before acceptance and publication of the Work shall be updated upon publication to include a reference to the Publisher-assigned DOI (Digital Object Identifier) and a link to the online abstract for the final published Work in the Journal.
  6. Upon Publisher’s request, the Author agrees to furnish promptly to Publisher, at the Author’s own expense, written evidence of the permissions, licenses, and consents for use of third-party material included within the Work, except as determined by Publisher to be covered by the principles of Fair Use.
  7. The Author represents and warrants that:
    1. the Work is the Author’s original work;
    2. the Author has not transferred, and will not transfer, exclusive rights in the Work to any third party;
    3. the Work is not pending review or under consideration by another publisher;
    4. the Work has not previously been published;
    5. the Work contains no misrepresentation or infringement of the Work or property of other authors or third parties; and
    6. the Work contains no libel, invasion of privacy, or other unlawful matter.
  8. The Author agrees to indemnify and hold Publisher harmless from Author’s breach of the representations and warranties contained in Paragraph 6 above, as well as any claim or proceeding relating to Publisher’s use and publication of any content contained in the Work, including third-party content.

Revised 7/16/2018. Revision Description: Removed outdated link.