Article: Facial soft tissue response to anterior segmental osteotomies: A systematic review

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TitleFacial soft tissue response to anterior segmental osteotomies: A systematic review
AuthorsJayaratne, YSN1
Zwahlen, RA1
Lo, J1
Cheung, LK1
Keywordsanterior segmental osteotomy
cephalometry
evidence-based practice
facial soft tissue
orthognathic surgery
systematic review
Issue Date2010
PublisherChurchill Livingstone. The Journal's web site is located at http://www.elsevier.com/locate/ijom
CitationInternational Journal Of Oral And Maxillofacial Surgery, 2010, v. 39 n. 11, p. 1050-1058 [How to Cite?]
DOI: http://dx.doi.org/10.1016/j.ijom.2010.07.002
AbstractBimaxillary protrusion is prevalent among Asians and anterior segmental osteotomies are commonly used for its surgical correction. The objective of this study was to evaluate the soft tissue changes resulting from anterior segmental osteotomies. The electronic databases PubMed, Scopus and ISI Web of knowledge were searched for potentially eligible studies using a set of predetermined keywords. Full texts meeting the inclusion criteria were retrieved and their references were manually searched for additional relevant articles. The study details and outcome data of these reports were extracted using spreadsheets for comparison. The methodological quality of each study was assessed. Eleven studies met the inclusion criteria. Lateral cephalometry was used in all studies. A reduction of the labial prominence with an increase in the nasolabial angle was noted subsequent to anterior segmental osteotomies. The magnitude of the reported soft tissue changes and their ratios corresponding to the osseous movements varied among studies. Long-term, prospective, methodologically sound clinical trials with larger samples and three-dimensional quantification are required to provide sufficient information for predicting the soft tissue response to anterior segmental osteotomies. © 2010 International Association of Oral and Maxillofacial Surgeons.
ISSN0901-5027
2011 Impact Factor: 1.506
2011 SCImago Journal Rankings: 0.089
DOIhttp://dx.doi.org/10.1016/j.ijom.2010.07.002
ReferencesReferences in Scopus
DC Field
Value
dc.contributor.authorJayaratne, YSN
dc.contributor.authorZwahlen, RA
dc.contributor.authorLo, J
dc.contributor.authorCheung, LK
dc.date.accessioned2011-09-23T05:41:36Z
dc.date.available2011-09-23T05:41:36Z
dc.date.issued2010
dc.description.abstractBimaxillary protrusion is prevalent among Asians and anterior segmental osteotomies are commonly used for its surgical correction. The objective of this study was to evaluate the soft tissue changes resulting from anterior segmental osteotomies. The electronic databases PubMed, Scopus and ISI Web of knowledge were searched for potentially eligible studies using a set of predetermined keywords. Full texts meeting the inclusion criteria were retrieved and their references were manually searched for additional relevant articles. The study details and outcome data of these reports were extracted using spreadsheets for comparison. The methodological quality of each study was assessed. Eleven studies met the inclusion criteria. Lateral cephalometry was used in all studies. A reduction of the labial prominence with an increase in the nasolabial angle was noted subsequent to anterior segmental osteotomies. The magnitude of the reported soft tissue changes and their ratios corresponding to the osseous movements varied among studies. Long-term, prospective, methodologically sound clinical trials with larger samples and three-dimensional quantification are required to provide sufficient information for predicting the soft tissue response to anterior segmental osteotomies. © 2010 International Association of Oral and Maxillofacial Surgeons.
dc.description.natureLink_to_subscribed_fulltext
dc.identifier.citationInternational Journal Of Oral And Maxillofacial Surgery, 2010, v. 39 n. 11, p. 1050-1058 [How to Cite?]
DOI: http://dx.doi.org/10.1016/j.ijom.2010.07.002
dc.identifier.doihttp://dx.doi.org/10.1016/j.ijom.2010.07.002
dc.identifier.epage1058
dc.identifier.hkuros193662
dc.identifier.isiWOS:000284386000002
dc.identifier.issn0901-5027
2011 Impact Factor: 1.506
2011 SCImago Journal Rankings: 0.089
dc.identifier.issue11
dc.identifier.pmid20705431
dc.identifier.scopuseid_2-s2.0-78049266715
dc.identifier.spage1050
dc.identifier.urihttp://hdl.handle.net/10722/138879
dc.identifier.volume39
dc.languageeng
dc.publisherChurchill Livingstone. The Journal's web site is located at http://www.elsevier.com/locate/ijom
dc.publisher.placeUnited Kingdom
dc.relation.ispartofInternational Journal of Oral and Maxillofacial Surgery
dc.relation.referencesReferences in Scopus
dc.subject.meshEvidence-Based Dentistry
dc.subject.meshFace - anatomy and histology
dc.subject.meshOrthognathic Surgery - methods - statistics and numerical data
dc.subject.meshOsteotomy - methods - statistics and numerical data
dc.subject.meshOverbite - surgery
dc.subjectanterior segmental osteotomy
dc.subjectcephalometry
dc.subjectevidence-based practice
dc.subjectfacial soft tissue
dc.subjectorthognathic surgery
dc.subjectsystematic review
dc.titleFacial soft tissue response to anterior segmental osteotomies: A systematic review
dc.typeArticle
Author Affiliations
  1. The University of Hong Kong