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Bone regeneration capacity of two different macroporous biphasic calcium materials in rabbit calvarial defect.
DC Field | Value | Language |
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dc.contributor.author | 김종관 | - |
dc.contributor.author | 김창성 | - |
dc.contributor.author | 정의원 | - |
dc.contributor.author | 조규성 | - |
dc.contributor.author | 최성호 | - |
dc.date.accessioned | 2015-04-24T17:03:58Z | - |
dc.date.available | 2015-04-24T17:03:58Z | - |
dc.date.issued | 2009 | - |
dc.identifier.issn | 2093-2278 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/104694 | - |
dc.description.abstract | ABSTRACT PURPOSE: Synthetic bone products such as biphasic calcium phosphate (BCP) are mixtures of hydroxyapatite (HA) and a- tricalcium phosphate (a- TCP). In periodontal therapies and implant treatments, BCP provides to be a good bone reconstructive material since it has a similar chemical composition to biological bone apatites. The purpose of this study was to compare bone regeneration capacity of two commercially available BCP. METHODS: Calvarial defects were prepared in sixteen 9-20 months old New Zealand White male rabbits. BCP with HA and a- TCP (70:30) and BCP with Silicon-substituted hydroxyapatite (Si-HA) and a-TCP (60:40) particles were filled in each defect. Control defects were filled with only blood clots. Animals were sacrificed at 4 and 8 week postoperatively. Histomorphometric analysis was performed. RESULTS: BCP with HAand a- TCP 8 weeks group and BCP with Si-HA and a- TCP 4 and 8 weeks groups showed statistically significant in crease (P<0.05) in augmented area than control group. Newly formed bone area after 4 and 8 weeks was similar among all the groups. Residual materials were slightly more evident in BCP with HA and a- TCP 8 weeks group. CONCLUSIONS: Based on histological results, BCP with HA and a- TCP and BCP with Si-HA and a- TCP appears to demonstrate acceptable space maintaining capacity and elicit significant new bone formation when compared to natural bone healing in 4 and 8 week periods. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 223~230 | - |
dc.relation.isPartOf | Journal of Korean Academy of Periodontology (대한치주과학회지) | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | Bone regeneration capacity of two different macroporous biphasic calcium materials in rabbit calvarial defect. | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Periodontology (치주과학) | - |
dc.contributor.googleauthor | Jung-Chul Park | - |
dc.contributor.googleauthor | Hyun-Chang Lim | - |
dc.contributor.googleauthor | Joo-Yeon Sohn | - |
dc.contributor.googleauthor | Jeong-Ho Yun | - |
dc.contributor.googleauthor | Ui-Won Jung | - |
dc.contributor.googleauthor | Chang-Sung Kim | - |
dc.contributor.googleauthor | Kyoo-Sung Cho | - |
dc.contributor.googleauthor | Chong-Kwan Kim | - |
dc.contributor.googleauthor | Seong-Ho Choi | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A01041 | - |
dc.contributor.localId | A03692 | - |
dc.contributor.localId | A03810 | - |
dc.contributor.localId | A04081 | - |
dc.contributor.localId | A00914 | - |
dc.relation.journalcode | J01492 | - |
dc.subject.keyword | bone substitutes | - |
dc.subject.keyword | hydroxyapatite wound healing | - |
dc.contributor.alternativeName | Kim, Chong Kwan | - |
dc.contributor.alternativeName | Kim, Chang Sung | - |
dc.contributor.alternativeName | Jung, Ui Won | - |
dc.contributor.alternativeName | Cho, Kyoo Sung | - |
dc.contributor.alternativeName | Choi, Seong Ho | - |
dc.contributor.affiliatedAuthor | Kim, Chang Sung | - |
dc.contributor.affiliatedAuthor | Jung, Ui Won | - |
dc.contributor.affiliatedAuthor | Cho, Kyoo Sung | - |
dc.contributor.affiliatedAuthor | Choi, Seong Ho | - |
dc.contributor.affiliatedAuthor | Kim, Chong Kwan | - |
dc.citation.volume | 39 | - |
dc.citation.number | suppl | - |
dc.citation.startPage | 223 | - |
dc.citation.endPage | 230 | - |
dc.identifier.bibliographicCitation | Journal of Korean Academy of Periodontology (대한치주과학회지), Vol.39(suppl) : 223-230, 2009 | - |
dc.identifier.rimsid | 52865 | - |
dc.type.rims | ART | - |
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