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Article: Bone induction using autogenous bone mixed with demineralised bone matrices.

TitleBone induction using autogenous bone mixed with demineralised bone matrices.
Authors
Issue Date1999
Citation
Australian Orthodontic Journal, 1999, v. 15 n. 5, p. 269-275 How to Cite?
AbstractThe aim of the present study was to examine the healing of endochondral (EC) autogenous bone grafts in the presence of demineralised bone matrix prepared from intramembranous bone (DBMIM), or prepared from endochondral bone (DBMEC) using quantitative analysis. Thirty bone defects were created on the parietal bone of fifteen New Zealand White rabbits. In the experimental groups, five defects were grafted with EC bone, five defects were grafted with EC bone mixed with DBMIM (EC-DBMIM) and six defects were grafted with EC bone mixed with DBMEC (EC-DBMEC). In the control groups, ten defects were left empty (passive control) and four defects were grafted with rabbit skin collagen (positive control). They were all sacrificed at day fourteen post grafting, and the defects were prepared for histological analysis. Serial sections were cut across the whole defect. Quantitative analysis was performed on 152 sections of the experimental groups by image analysis. Four hundred and fourteen per cent more new bone was formed in defects grafted with composite EC-DBMIM than those grafted with EC bone alone (p < 0.001). Eighty-five per cent more new bone was formed in defects grafted with composite EC-DBMEC than those grafted with EC bone alone (p < 0.001). No bone was formed in either passive or positive controls. In conclusion, DBM, especially DBMIM, have extremely high osteoinductive properties and greatly enhance the integration of EC bone grafts with defects created in IM bone.
Persistent Identifierhttp://hdl.handle.net/10722/154072
ISSN
2015 Impact Factor: 0.451
2015 SCImago Journal Rankings: 0.317

 

DC FieldValueLanguage
dc.contributor.authorRabie, ABen_US
dc.contributor.authorWong, RWen_US
dc.contributor.authorHägg, Uen_US
dc.date.accessioned2012-08-08T08:23:07Z-
dc.date.available2012-08-08T08:23:07Z-
dc.date.issued1999en_US
dc.identifier.citationAustralian Orthodontic Journal, 1999, v. 15 n. 5, p. 269-275en_US
dc.identifier.issn0587-3908en_US
dc.identifier.urihttp://hdl.handle.net/10722/154072-
dc.description.abstractThe aim of the present study was to examine the healing of endochondral (EC) autogenous bone grafts in the presence of demineralised bone matrix prepared from intramembranous bone (DBMIM), or prepared from endochondral bone (DBMEC) using quantitative analysis. Thirty bone defects were created on the parietal bone of fifteen New Zealand White rabbits. In the experimental groups, five defects were grafted with EC bone, five defects were grafted with EC bone mixed with DBMIM (EC-DBMIM) and six defects were grafted with EC bone mixed with DBMEC (EC-DBMEC). In the control groups, ten defects were left empty (passive control) and four defects were grafted with rabbit skin collagen (positive control). They were all sacrificed at day fourteen post grafting, and the defects were prepared for histological analysis. Serial sections were cut across the whole defect. Quantitative analysis was performed on 152 sections of the experimental groups by image analysis. Four hundred and fourteen per cent more new bone was formed in defects grafted with composite EC-DBMIM than those grafted with EC bone alone (p < 0.001). Eighty-five per cent more new bone was formed in defects grafted with composite EC-DBMEC than those grafted with EC bone alone (p < 0.001). No bone was formed in either passive or positive controls. In conclusion, DBM, especially DBMIM, have extremely high osteoinductive properties and greatly enhance the integration of EC bone grafts with defects created in IM bone.en_US
dc.languageengen_US
dc.relation.ispartofAustralian orthodontic journalen_US
dc.subject.meshAnalysis Of Varianceen_US
dc.subject.meshAnimalsen_US
dc.subject.meshBone Matrix - Physiologyen_US
dc.subject.meshBone Regeneration - Physiologyen_US
dc.subject.meshBone Transplantation - Methodsen_US
dc.subject.meshCollagen - Physiologyen_US
dc.subject.meshDecalcification Techniqueen_US
dc.subject.meshParietal Boneen_US
dc.subject.meshRabbitsen_US
dc.titleBone induction using autogenous bone mixed with demineralised bone matrices.en_US
dc.typeArticleen_US
dc.identifier.emailRabie, AB:rabie@hku.hken_US
dc.identifier.emailWong, RW:fyoung@hkucc.hku.hken_US
dc.identifier.emailHägg, U:euohagg@hkusua.hku.hken_US
dc.identifier.authorityRabie, AB=rp00029en_US
dc.identifier.authorityWong, RW=rp00038en_US
dc.identifier.authorityHägg, U=rp00020en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.pmid10806933-
dc.identifier.scopuseid_2-s2.0-0033223818en_US
dc.identifier.hkuros47529-
dc.identifier.volume15en_US
dc.identifier.issue5en_US
dc.identifier.spage269en_US
dc.identifier.epage275en_US
dc.publisher.placeAustraliaen_US
dc.identifier.scopusauthoridRabie, AB=7007172734en_US
dc.identifier.scopusauthoridWong, RW=7402127170en_US
dc.identifier.scopusauthoridHägg, U=7006790279en_US

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