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Conference Paper: Treatment effects and long-term stability of adult Class II patients treated with the Stepwise Advancement Herbst appliance

TitleTreatment effects and long-term stability of adult Class II patients treated with the Stepwise Advancement Herbst appliance
Authors
Issue Date2009
PublisherOxford University Press
Citation
The 85th Congress of the European Orthodontic Society, Helsinki, Finland, 10 – 14 June 2009. In European Journal of Orthodontics, 2009, v. 31 n. 4, p. e41 Abstract no.103 How to Cite?
AbstractAIM: To compare the treatment effects and long-term stability of the stepwise Herbst appliance and surgery (mandibular sagittal split osteotomy) in skeletal Class II adult patients. SUBJECTS AND METHOD: Thirty-two subjects (16 patients in the Herbst group and 16 in the surgery group). Lateral head fi lms were taken before treatment, after removing the Herbst appliance/surgery, after fi xed appliance therapy and 3 years after treatment. All fi lms were analyzed by the standard cephalometrics and SO analysis (analysis of changes in sagittal occlusion). RESULTS: All the Herbst and surgery patients were treated successfully to Class I occlusal relationships with normal overjet and overbite. In terms of long-term stability, both groups achieved stable results and no signifi cant difference occurred over time. CONCLUSIONS: Stepwise advancement Herbst appliance therapy can treat borderline skeletal Class II adult patients with long-term stability.
Persistent Identifierhttp://hdl.handle.net/10722/94221
ISSN
2015 Impact Factor: 1.44
2015 SCImago Journal Rankings: 1.090

 

DC FieldValueLanguage
dc.contributor.authorChaiyongsirisern, Aen_HK
dc.contributor.authorRabie, ABMen_HK
dc.contributor.authorWong, RWKen_HK
dc.date.accessioned2010-09-25T15:24:58Z-
dc.date.available2010-09-25T15:24:58Z-
dc.date.issued2009en_HK
dc.identifier.citationThe 85th Congress of the European Orthodontic Society, Helsinki, Finland, 10 – 14 June 2009. In European Journal of Orthodontics, 2009, v. 31 n. 4, p. e41 Abstract no.103en_HK
dc.identifier.issn0141-5387-
dc.identifier.urihttp://hdl.handle.net/10722/94221-
dc.description.abstractAIM: To compare the treatment effects and long-term stability of the stepwise Herbst appliance and surgery (mandibular sagittal split osteotomy) in skeletal Class II adult patients. SUBJECTS AND METHOD: Thirty-two subjects (16 patients in the Herbst group and 16 in the surgery group). Lateral head fi lms were taken before treatment, after removing the Herbst appliance/surgery, after fi xed appliance therapy and 3 years after treatment. All fi lms were analyzed by the standard cephalometrics and SO analysis (analysis of changes in sagittal occlusion). RESULTS: All the Herbst and surgery patients were treated successfully to Class I occlusal relationships with normal overjet and overbite. In terms of long-term stability, both groups achieved stable results and no signifi cant difference occurred over time. CONCLUSIONS: Stepwise advancement Herbst appliance therapy can treat borderline skeletal Class II adult patients with long-term stability.-
dc.languageengen_HK
dc.publisherOxford University Press-
dc.relation.ispartofEuropean Journal of Orthodonticsen_HK
dc.titleTreatment effects and long-term stability of adult Class II patients treated with the Stepwise Advancement Herbst applianceen_HK
dc.typeConference_Paperen_HK
dc.identifier.emailRabie, ABM: rabie@hkusua.hku.hken_HK
dc.identifier.emailWong, RWK: fyoung@hkucc.hku.hken_HK
dc.identifier.authorityRabie, ABM=rp00029en_HK
dc.identifier.authorityWong, RWK=rp00038en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1093/ejo/cjp095-
dc.identifier.hkuros157591en_HK

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