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Article: Ultrastructural identification of cells involved in the healing of intramembranous and endochondral bones
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TitleUltrastructural identification of cells involved in the healing of intramembranous and endochondral bones
 
AuthorsRabie, ABM1 2
Dan, Z1
Samman, N1
 
KeywordsDemineralized bone matrix
Endochondral bone graft
Endochondral ossification
Intramembranous bone graft
Intramembranous ossification
Ultrastructure
 
Issue Date1996
 
PublisherChurchill Livingstone. The Journal's web site is located at http://www.elsevier.com/locate/ijom
 
CitationInternational Journal Of Oral And Maxillofacial Surgery, 1996, v. 25 n. 5, p. 383-388 [How to Cite?]
DOI: http://dx.doi.org/10.1016/S0901-5027(06)80038-X
 
AbstractThis study was designed to identify the cells involved in the healing of autogenous intramembranous (IM) and of endochondral (EC) bone grafts. Thirty-six defects were created in the skulls of 18 adult New Zealand White rabbits. Defects were filled with IM graft alone, EC graft alone, demineralized bone matrix (DBM) alone, or combined DBM-IM and DBM-EC bone. Cellular identification was carried out at 7 and 14 days by light and electron microscopy. In IM bone, preosteoblasts, osteoblasts, and osteocytes were observed with no cartilage intermediate stage, while in EC bone, chondroblasts and chondrocytes were observed. DBM implant and DBM-IM were characterized by the presence of a cartilage stage. In conclusion, IM bone healed through an osteogenic ossification route, while EC bone healed through an EC ossification route. In the presence of demineralized EC bone matrix, IM bone adopts an EC ossification route.
 
ISSN0901-5027
2013 Impact Factor: 1.359
2013 SCImago Journal Rankings: 0.953
 
DOIhttp://dx.doi.org/10.1016/S0901-5027(06)80038-X
 
ISI Accession Number IDWOS:A1996VV65000015
 
ReferencesReferences in Scopus
 
DC FieldValue
dc.contributor.authorRabie, ABM
 
dc.contributor.authorDan, Z
 
dc.contributor.authorSamman, N
 
dc.date.accessioned2012-08-08T08:22:38Z
 
dc.date.available2012-08-08T08:22:38Z
 
dc.date.issued1996
 
dc.description.abstractThis study was designed to identify the cells involved in the healing of autogenous intramembranous (IM) and of endochondral (EC) bone grafts. Thirty-six defects were created in the skulls of 18 adult New Zealand White rabbits. Defects were filled with IM graft alone, EC graft alone, demineralized bone matrix (DBM) alone, or combined DBM-IM and DBM-EC bone. Cellular identification was carried out at 7 and 14 days by light and electron microscopy. In IM bone, preosteoblasts, osteoblasts, and osteocytes were observed with no cartilage intermediate stage, while in EC bone, chondroblasts and chondrocytes were observed. DBM implant and DBM-IM were characterized by the presence of a cartilage stage. In conclusion, IM bone healed through an osteogenic ossification route, while EC bone healed through an EC ossification route. In the presence of demineralized EC bone matrix, IM bone adopts an EC ossification route.
 
dc.description.naturelink_to_subscribed_fulltext
 
dc.identifier.citationInternational Journal Of Oral And Maxillofacial Surgery, 1996, v. 25 n. 5, p. 383-388 [How to Cite?]
DOI: http://dx.doi.org/10.1016/S0901-5027(06)80038-X
 
dc.identifier.doihttp://dx.doi.org/10.1016/S0901-5027(06)80038-X
 
dc.identifier.epage388
 
dc.identifier.hkuros21692
 
dc.identifier.isiWOS:A1996VV65000015
 
dc.identifier.issn0901-5027
2013 Impact Factor: 1.359
2013 SCImago Journal Rankings: 0.953
 
dc.identifier.issue5
 
dc.identifier.pmid8961024
 
dc.identifier.scopuseid_2-s2.0-0030255304
 
dc.identifier.spage383
 
dc.identifier.urihttp://hdl.handle.net/10722/153981
 
dc.identifier.volume25
 
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.meshAnimals
 
dc.subject.meshBone Matrix - Transplantation - Ultrastructure
 
dc.subject.meshBone Regeneration - Physiology
 
dc.subject.meshBone Transplantation - Methods - Pathology
 
dc.subject.meshCartilage - Cytology - Ultrastructure
 
dc.subject.meshDecalcification Technique
 
dc.subject.meshMicroscopy, Electron
 
dc.subject.meshOsteoblasts - Ultrastructure
 
dc.subject.meshOsteocytes - Ultrastructure
 
dc.subject.meshOsteogenesis - Physiology
 
dc.subject.meshRabbits
 
dc.subject.meshSkull - Surgery - Ultrastructure
 
dc.subject.meshTransplantation, Autologous
 
dc.subject.meshWound Healing - Physiology
 
dc.subjectDemineralized bone matrix
 
dc.subjectEndochondral bone graft
 
dc.subjectEndochondral ossification
 
dc.subjectIntramembranous bone graft
 
dc.subjectIntramembranous ossification
 
dc.subjectUltrastructure
 
dc.titleUltrastructural identification of cells involved in the healing of intramembranous and endochondral bones
 
dc.typeArticle
 
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<description.abstract>This study was designed to identify the cells involved in the healing of autogenous intramembranous (IM) and of endochondral (EC) bone grafts. Thirty-six defects were created in the skulls of 18 adult New Zealand White rabbits. Defects were filled with IM graft alone, EC graft alone, demineralized bone matrix (DBM) alone, or combined DBM-IM and DBM-EC bone. Cellular identification was carried out at 7 and 14 days by light and electron microscopy. In IM bone, preosteoblasts, osteoblasts, and osteocytes were observed with no cartilage intermediate stage, while in EC bone, chondroblasts and chondrocytes were observed. DBM implant and DBM-IM were characterized by the presence of a cartilage stage. In conclusion, IM bone healed through an osteogenic ossification route, while EC bone healed through an EC ossification route. In the presence of demineralized EC bone matrix, IM bone adopts an EC ossification route.</description.abstract>
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<subject>Demineralized bone matrix</subject>
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Author Affiliations
  1. The University of Hong Kong
  2. Prince Philip Dental Hospital