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Article: Bilateral sagittal split osteotomies and mandibular distraction osteogenesis: a randomized controlled trial comparing skeletal stability

TitleBilateral sagittal split osteotomies and mandibular distraction osteogenesis: a randomized controlled trial comparing skeletal stability
Authors
Issue Date2010
PublisherMosby, Inc. The Journal's web site is located at http://www.elsevier.com/locate/tripleo
Citation
Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology And Endodontology, 2010, v. 109 n. 1, p. 17-23 How to Cite?
AbstractObjective: To conduct a randomized controlled trial comparing the skeletal stability of bilateral sagittal split osteotomy (BSSO) and mandibular distraction ostoegenesis (MDO) for moderate mandibular advancement. Study design: Fourteen class II mandibular hypoplasia patients requiring mandibular advancement between 6 and 10 mm were randomized into 2 groups for either BSSO or MDO. Serial lateral cephalographs were taken 2 weeks, 6 weeks, 12 weeks, 6 months, and 12 months after surgery for the assessment of skeletal stability. The Student t test was used to analyze stability with statistical significance set at P < .05. Results: There was no significant difference (P > .05) in horizontal and vertical skeletal relapse between the 2 groups at every postoperative time period. Conclusions: Although the MDO group reported less horizontal and vertical skeletal relapse for mandibular advancements between 6 and 10 mm at 1 year, no statistically significance was found between the groups. Other patient-related factors need to be considered when choosing one technique over the other. © 2010 Mosby, Inc. All rights reserved.
Persistent Identifierhttp://hdl.handle.net/10722/67128
ISSN
2011 Impact Factor: 1.457
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorOw, Aen_HK
dc.contributor.authorCheung, LKen_HK
dc.date.accessioned2010-09-06T05:52:12Z-
dc.date.available2010-09-06T05:52:12Z-
dc.date.issued2010en_HK
dc.identifier.citationOral Surgery, Oral Medicine, Oral Pathology, Oral Radiology And Endodontology, 2010, v. 109 n. 1, p. 17-23en_HK
dc.identifier.issn1079-2104en_HK
dc.identifier.urihttp://hdl.handle.net/10722/67128-
dc.description.abstractObjective: To conduct a randomized controlled trial comparing the skeletal stability of bilateral sagittal split osteotomy (BSSO) and mandibular distraction ostoegenesis (MDO) for moderate mandibular advancement. Study design: Fourteen class II mandibular hypoplasia patients requiring mandibular advancement between 6 and 10 mm were randomized into 2 groups for either BSSO or MDO. Serial lateral cephalographs were taken 2 weeks, 6 weeks, 12 weeks, 6 months, and 12 months after surgery for the assessment of skeletal stability. The Student t test was used to analyze stability with statistical significance set at P < .05. Results: There was no significant difference (P > .05) in horizontal and vertical skeletal relapse between the 2 groups at every postoperative time period. Conclusions: Although the MDO group reported less horizontal and vertical skeletal relapse for mandibular advancements between 6 and 10 mm at 1 year, no statistically significance was found between the groups. Other patient-related factors need to be considered when choosing one technique over the other. © 2010 Mosby, Inc. All rights reserved.en_HK
dc.languageengen_HK
dc.publisherMosby, Inc. The Journal's web site is located at http://www.elsevier.com/locate/tripleoen_HK
dc.relation.ispartofOral Surgery, Oral Medicine, Oral Pathology, Oral Radiology and Endodontologyen_HK
dc.subject.meshMalocclusion, Angle Class II - surgery-
dc.subject.meshMandible - abnormalities - surgery-
dc.subject.meshMandibular Advancement - methods-
dc.subject.meshOsteogenesis, Distraction-
dc.titleBilateral sagittal split osteotomies and mandibular distraction osteogenesis: a randomized controlled trial comparing skeletal stabilityen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1079-2104&volume=109&issue=1&spage=17&epage=23&date=2010&atitle=Bilateral+sagittal+split+osteotomies+and+mandibular+distraction+osteogenesis:+a+randomized+controlled+trial+comparing+skeletal+stabilityen_HK
dc.identifier.emailCheung, LK:lkcheung@hkucc.hku.hken_HK
dc.identifier.authorityCheung, LK=rp00013en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1016/j.tripleo.2009.07.030en_HK
dc.identifier.pmid19875317-
dc.identifier.scopuseid_2-s2.0-72149085189en_HK
dc.identifier.hkuros169286en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-72149085189&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume109en_HK
dc.identifier.issue1en_HK
dc.identifier.spage17en_HK
dc.identifier.epage23en_HK
dc.identifier.isiWOS:000272892600006-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridOw, A=23973480300en_HK
dc.identifier.scopusauthoridCheung, LK=7102302747en_HK

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