File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: Stepwise advancement herbst appliance versus mandibular sagittal split osteotomy

TitleStepwise advancement herbst appliance versus mandibular sagittal split osteotomy
Authors
KeywordsHerbst appliance
Osteotomy
Issue Date2009
PublisherE H Angle Education and Research Foundation, Inc. The Journal's web site is located at http://www.angle.org/
Citation
Angle Orthodontist, 2009, v. 79 n. 6, p. 1084-1094 How to Cite?
AbstractObjective: To compare the treatment effects and long-term stability of the stepwise Herbst appliance and mandibular sagittal split osteotomy in skeletal Class II adult patients.Materials and Methods: Subjects comprised 16 patients in the Herbst group and another 16patients in the surgery (mandibular sagittal split osteotomy) group. Lateral head films were takenbefore treatment (T0), after removal of the Herbst appliance/surgery (T1), after the fixed appliancetreatment (T2), and 3 years after treatment (T3). All films were analyzed by standard cephalometricsand SO-analysis (analysis of changes in sagittal occlusion).Results: All Herbst and surgery patients were treated successfully to Class I occlusal relationships with normal overjet and overbite. Both groups showed a significant change in mandibular baseadvancement (SNB, SNPg, Pg/OLp), which resulted in a decrease in the ANB angle, the Witsappraisal, and facial convexity. However, the surgery group showed larger changes in the parametersmentioned above. In terms of long-term stability, both groups achieved stable results, and no significant difference occurred over time.Conclusion: Stepwise advancement Herbst appliance therapy can be used to treat borderlineskeletal Class II adult patients with long-term stability. (Angle Orthod. 2009;79:1084-1094.) © 2009 by The EH Angle Education and Research Foundation, Inc.
Persistent Identifierhttp://hdl.handle.net/10722/154578
ISSN
2015 Impact Factor: 1.579
2015 SCImago Journal Rankings: 1.254
ISI Accession Number ID
Funding AgencyGrant Number
RGC CERG10206968.22311.08003.324.01
Funding Information:

This study was supported by the RGC CERG grant awarded to Professor Rabie, 10206968.22311.08003.324.01. We thank Mr Shadow Yeung for his kind assistance with the statistical analysis.

References

 

DC FieldValueLanguage
dc.contributor.authorChaiyongsiriserna, Aen_HK
dc.contributor.authorRabie, ABen_HK
dc.contributor.authorWong, RWKen_HK
dc.date.accessioned2012-08-08T08:26:17Z-
dc.date.available2012-08-08T08:26:17Z-
dc.date.issued2009en_HK
dc.identifier.citationAngle Orthodontist, 2009, v. 79 n. 6, p. 1084-1094en_HK
dc.identifier.issn0003-3219en_HK
dc.identifier.urihttp://hdl.handle.net/10722/154578-
dc.description.abstractObjective: To compare the treatment effects and long-term stability of the stepwise Herbst appliance and mandibular sagittal split osteotomy in skeletal Class II adult patients.Materials and Methods: Subjects comprised 16 patients in the Herbst group and another 16patients in the surgery (mandibular sagittal split osteotomy) group. Lateral head films were takenbefore treatment (T0), after removal of the Herbst appliance/surgery (T1), after the fixed appliancetreatment (T2), and 3 years after treatment (T3). All films were analyzed by standard cephalometricsand SO-analysis (analysis of changes in sagittal occlusion).Results: All Herbst and surgery patients were treated successfully to Class I occlusal relationships with normal overjet and overbite. Both groups showed a significant change in mandibular baseadvancement (SNB, SNPg, Pg/OLp), which resulted in a decrease in the ANB angle, the Witsappraisal, and facial convexity. However, the surgery group showed larger changes in the parametersmentioned above. In terms of long-term stability, both groups achieved stable results, and no significant difference occurred over time.Conclusion: Stepwise advancement Herbst appliance therapy can be used to treat borderlineskeletal Class II adult patients with long-term stability. (Angle Orthod. 2009;79:1084-1094.) © 2009 by The EH Angle Education and Research Foundation, Inc.en_HK
dc.languageengen_US
dc.publisherE H Angle Education and Research Foundation, Inc. The Journal's web site is located at http://www.angle.org/en_HK
dc.relation.ispartofAngle Orthodontisten_HK
dc.subjectHerbst applianceen_HK
dc.subjectOsteotomyen_HK
dc.subject.meshAdolescenten_US
dc.subject.meshAdulten_US
dc.subject.meshCephalometry - Methodsen_US
dc.subject.meshFemaleen_US
dc.subject.meshFollow-Up Studiesen_US
dc.subject.meshHumansen_US
dc.subject.meshIncisor - Pathologyen_US
dc.subject.meshMaleen_US
dc.subject.meshMalocclusion, Angle Class Ii - Surgery - Therapyen_US
dc.subject.meshMandible - Pathology - Surgeryen_US
dc.subject.meshMandibular Advancement - Instrumentation - Methodsen_US
dc.subject.meshMaxilla - Pathologyen_US
dc.subject.meshMolar - Pathologyen_US
dc.subject.meshNasal Bone - Pathologyen_US
dc.subject.meshOrthodontic Appliancesen_US
dc.subject.meshOrthodontic Appliances, Functionalen_US
dc.subject.meshOsteotomy - Methodsen_US
dc.subject.meshSella Turcica - Pathologyen_US
dc.subject.meshTime Factorsen_US
dc.subject.meshTreatment Outcomeen_US
dc.subject.meshYoung Adulten_US
dc.titleStepwise advancement herbst appliance versus mandibular sagittal split osteotomyen_HK
dc.typeArticleen_HK
dc.identifier.emailRabie, AB: rabie@hku.hken_HK
dc.identifier.emailWong, RWK: fyoung@hku.hken_HK
dc.identifier.authorityRabie, AB=rp00029en_HK
dc.identifier.authorityWong, RWK=rp00038en_HK
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.2319/110308-556R.1en_HK
dc.identifier.pmid19852598-
dc.identifier.scopuseid_2-s2.0-68349123743en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-68349123743&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume79en_HK
dc.identifier.issue6en_HK
dc.identifier.spage1084en_HK
dc.identifier.epage1094en_HK
dc.identifier.isiWOS:000272405200015-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridChaiyongsiriserna, A=35749461600en_HK
dc.identifier.scopusauthoridRabie, AB=7007172734en_HK
dc.identifier.scopusauthoridWong, RWK=7402127170en_HK

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats