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ID 16399
Eprint ID
16399
FullText URL
Thumnail 95_1063.pdf 2.17 MB
Title Alternative
Osteogenesis-enhancing effect of the transplanted self bone pieces on bone regeneration in the artificial periostal cavity formed by removing mandibular bone.
Author
Takahashi, Toshichika
Abstract
To examine whether or not transplanted bone pieces have an enhancing effect on bone regeneration by the periosteum, the author observed the process of bone formation after transplanting self bone pieces into the artificial periostal cavity made by removing mandibular bone from rabbits. The animals were sacrificed 3, 7, 10, 14, 21, 30, 60 and 90 days after bone piece transplantation; the cavities were excised, and the bone formation in fresh tissues was observed by roentgenography and by light microscopy in fixed tissue sections stained with hematoxylin and eosin. Much more enhanced bone formation in the cavities having bone pieces was observed than in those having no bone pieces. Active proliferation of chondrocytes was observed around the transplanted bone pieces followed by bone formation, while the chondrogenesis was rather poor in periosteal osteogenesis without transplantation. Diffuse bone formation was observed in the periosteal cavities having bone pieces, in which osteogenesis proceeded from the marginal zone of the periosteum, hardly filled the central area of the cavities.
Keywords
bone regeneration
bone pieces
periosteum
Published Date
1983-10-30
Publication Title
岡山医学会雑誌
Publication Title Alternative
Journal of Okayama Medical Association
Volume
volume95
Issue
issue9-10
Publisher
岡山医学会
Publisher Alternative
Okayama Medical Association
Start Page
1063
End Page
1075
ISSN
0030-1558
NCID
AN00032489
Content Type
Journal Article
Official Url
https://www.jstage.jst.go.jp/article/joma1947/95/9-10/95_9-10_1063/_article/-char/ja/
Related Url
http://www.okayama-u.ac.jp/user/oma/index.html
language
日本語
Copyright Holders
岡山医学会
File Version
publisher
Refereed
True
Eprints Journal Name
joma