The effects of calcium aluminate cement according to particle sizes on calvarial bone defects in rats

J. A. Shin; S. U. Im; S. E. Song; C. S. Kim; S. Y. Choi; Y. K. Lee; K. N. Kim; C. K. Kim; S. H. Choi

doi:10.4028/0-87849-961-x.113

The effects of calcium aluminate cement according to particle sizes on calvarial bone defects in rats

J. A. Shin, S. U. Im, S. E. Song, C. S. Kim, S. Y. Choi, Y. K. Lee, K. N. Kim, C. K. Kim, S. H. Choi

Department of Periodontics

Research output: Contribution to journal › Article › peer-review

1 Citation (Scopus)

Abstract

This present study was carried out to find out the effects of calcium aluminate cement(CaO-Al₂0₃, CAC), which has been developed with biocompatibility and mechanical properties, in biological environments. Two different particle sizes of CAC - 3.5 μm vs. 212-250 μm which is recommended in periodontal bone grafting procedures - were filled in 8mm calvarial defects in Sprague-Dawley rats. The specimens were examined histologically, especially the bone-cement interface and the response of surrounding tissues. The result of this study shows that when calvarial defects in white rats are filled with 212-250 μm calcium aluminate cement, the materials proved to be bio-compatible in growth and healing on the surrounding tissues. When further researches on direct bone adhesion and bone regeneration ability are fulfilled, CAC is expected to be applied to various fields of periodontology in the future.

Original language	English
Pages (from-to)	113-116
Number of pages	4
Journal	Key Engineering Materials
Volume	284-286
DOIs	https://doi.org/10.4028/0-87849-961-x.113
Publication status	Published - 2005

All Science Journal Classification (ASJC) codes

Materials Science(all)
Mechanics of Materials
Mechanical Engineering

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title = "The effects of calcium aluminate cement according to particle sizes on calvarial bone defects in rats",

abstract = "This present study was carried out to find out the effects of calcium aluminate cement(CaO-Al203, CAC), which has been developed with biocompatibility and mechanical properties, in biological environments. Two different particle sizes of CAC - 3.5 μm vs. 212-250 μm which is recommended in periodontal bone grafting procedures - were filled in 8mm calvarial defects in Sprague-Dawley rats. The specimens were examined histologically, especially the bone-cement interface and the response of surrounding tissues. The result of this study shows that when calvarial defects in white rats are filled with 212-250 μm calcium aluminate cement, the materials proved to be bio-compatible in growth and healing on the surrounding tissues. When further researches on direct bone adhesion and bone regeneration ability are fulfilled, CAC is expected to be applied to various fields of periodontology in the future.",

author = "Shin, {J. A.} and Im, {S. U.} and Song, {S. E.} and Kim, {C. S.} and Choi, {S. Y.} and Lee, {Y. K.} and Kim, {K. N.} and Kim, {C. K.} and Choi, {S. H.}",

year = "2005",

doi = "10.4028/0-87849-961-x.113",

language = "English",

volume = "284-286",

pages = "113--116",

journal = "Key Engineering Materials",

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publisher = "Trans Tech Publications",

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T1 - The effects of calcium aluminate cement according to particle sizes on calvarial bone defects in rats

AU - Shin, J. A.

AU - Im, S. U.

AU - Song, S. E.

AU - Kim, C. S.

AU - Choi, S. Y.

AU - Lee, Y. K.

AU - Kim, K. N.

AU - Kim, C. K.

AU - Choi, S. H.

PY - 2005

Y1 - 2005

N2 - This present study was carried out to find out the effects of calcium aluminate cement(CaO-Al203, CAC), which has been developed with biocompatibility and mechanical properties, in biological environments. Two different particle sizes of CAC - 3.5 μm vs. 212-250 μm which is recommended in periodontal bone grafting procedures - were filled in 8mm calvarial defects in Sprague-Dawley rats. The specimens were examined histologically, especially the bone-cement interface and the response of surrounding tissues. The result of this study shows that when calvarial defects in white rats are filled with 212-250 μm calcium aluminate cement, the materials proved to be bio-compatible in growth and healing on the surrounding tissues. When further researches on direct bone adhesion and bone regeneration ability are fulfilled, CAC is expected to be applied to various fields of periodontology in the future.

AB - This present study was carried out to find out the effects of calcium aluminate cement(CaO-Al203, CAC), which has been developed with biocompatibility and mechanical properties, in biological environments. Two different particle sizes of CAC - 3.5 μm vs. 212-250 μm which is recommended in periodontal bone grafting procedures - were filled in 8mm calvarial defects in Sprague-Dawley rats. The specimens were examined histologically, especially the bone-cement interface and the response of surrounding tissues. The result of this study shows that when calvarial defects in white rats are filled with 212-250 μm calcium aluminate cement, the materials proved to be bio-compatible in growth and healing on the surrounding tissues. When further researches on direct bone adhesion and bone regeneration ability are fulfilled, CAC is expected to be applied to various fields of periodontology in the future.

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JO - Key Engineering Materials

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The effects of calcium aluminate cement according to particle sizes on calvarial bone defects in rats

Abstract

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