Analysis of the Relationship between Micrognathia and Cleft Palate: A Systematic Review
Objective To gather data from relevant experimental and observational studies to determine the relationship between micrognathia and cleft palate. The goal is to raise awareness and motivate clinicians to consider the cause and effect relationship when confronted with patients with cleft palate, eve...
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Published in | The Cleft palate-craniofacial journal Vol. 53; no. 2; pp. 34 - 44 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
Los Angeles, CA
SAGE Publications
01.03.2016
SAGE PUBLICATIONS, INC |
Subjects | |
Online Access | Get full text |
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Summary: | Objective
To gather data from relevant experimental and observational studies to determine the relationship between micrognathia and cleft palate. The goal is to raise awareness and motivate clinicians to consider the cause and effect relationship when confronted with patients with cleft palate, even if there is no clearly noticeable mandibular abnormality.
Design
Several electronic databases were systematically examined to find articles for this review, using search terms including “cleft palate,” “micrognathia,” “tongue,” and “airway obstruction.” PubMed was the source of all the articles chosen to be included. Exclusion criteria included case reports, articles focused on treatment options, and articles only tangentially related to cleft palate and/or micrognathia.
Result
A total of 930 articles were screened for relevance, and 82 articles were chosen for further analysis. Evidence gathered in this review includes a variety of etiological factors that are causative or associated with both micrognathia and cleft palate. Observational studies relating the two abnormalities are also included. Much of the included literature recognizes a cause-and-effect relationship between micrognathia and cleft palate.
Conclusion
On the basis of the published data, we suggest that micrognathia does induce cleft palate in humans and animals. With knowledge of this causative relationship, clinicians should consider the importance of gathering cephalometric data on the mandibles and tongues of patients presenting with isolated cleft palate to determine whether they have micrognathia as well. With more data, patterns may emerge that could give insight into the complex etiology of nonsyndromic cleft palate. |
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Bibliography: | SourceType-Scholarly Journals-1 ObjectType-Feature-4 ObjectType-Undefined-1 content type line 23 ObjectType-Review-2 ObjectType-Article-3 |
ISSN: | 1055-6656 1545-1569 |
DOI: | 10.1597/14-238 |