가토 상악동에 이식된 β-TCP의 골치유에 관한 실험적 연구
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박정하 | - |
dc.contributor.author | 황경균 | - |
dc.contributor.author | 박창주 | - |
dc.contributor.author | 최용수 | - |
dc.contributor.author | 마평수 | - |
dc.contributor.author | 백승삼 | - |
dc.contributor.author | 심광섭 | - |
dc.date.accessioned | 2022-10-07T11:57:47Z | - |
dc.date.available | 2022-10-07T11:57:47Z | - |
dc.date.created | 2022-09-19 | - |
dc.date.issued | 2006-04 | - |
dc.identifier.issn | 2234-7550 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/172497 | - |
dc.description.abstract | Purpose:Maxillay sinus grafting is an effective treatment procedure to improve bone height in the posterior maxillar area for implant installation. Beta-tricalciumphosphate(β-TCP) was introduced to be grafting substitute material, providing a reasonable bio-degradation time, no need for harvesting procedure. The purpose of this study is to evaluate bone healing & regeneration phase using histomorphometric and immunohistochemical analysis. Material & Methods:Sixteen rabbits were divided into 4 groups. Bi-lateral maxillary sinus membranes were elevated at each rabbits, β-TCP was augmented in left sinus, autogenous bone was augmented in right sinus. The rabbits were sacrificed at 2, 4, 8 and 12 weeks. We investigated the bone regeneration & growth factor expression. Results: 1. The mean new bone volume formation was 28.99±6.55%, 49.54±5.47%, 69.09±8.90% in autogenous grafted area, and 22.86±5.56%, 24.00 ±4.09%, 34.11±3.37% in β-TCP area at 4, 8, 12 weeks. Therefore, new bone formation in autogenous bone was significantly higher than β- TCP (p<0.05). 2. The BMP 2/4 expression in autogenous bone grafted area was higher at 4, 8 weeks. 3. There was no difference in expression pattern of BMP-7/PDGF/VEGF during grafted bone regeneration. Conclusion:The authors we conclude that the autogenous bone graft was faster than β-TCP in bone regeneration, and the BMP 2/4 were more important in graft bone regeneration. | - |
dc.language | 한국어 | - |
dc.language.iso | ko | - |
dc.publisher | 대한구강악안면외과학회 | - |
dc.title | 가토 상악동에 이식된 β-TCP의 골치유에 관한 실험적 연구 | - |
dc.title.alternative | THE EXPERIMENTAL STUDY OF THE BONE REGENERATION ON RABBIT MAXILLARY SINUS GRAFTING WITH β-TCP | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 황경균 | - |
dc.contributor.affiliatedAuthor | 박창주 | - |
dc.contributor.affiliatedAuthor | 백승삼 | - |
dc.identifier.bibliographicCitation | 대한구강악안면외과학회지, v.32, no.2, pp.107 - 116 | - |
dc.relation.isPartOf | 대한구강악안면외과학회지 | - |
dc.citation.title | 대한구강악안면외과학회지 | - |
dc.citation.volume | 32 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 107 | - |
dc.citation.endPage | 116 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART001129217 | - |
dc.description.journalClass | 2 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | β-TCP | - |
dc.subject.keywordAuthor | Rabbit | - |
dc.subject.keywordAuthor | Maxillary sinus | - |
dc.identifier.url | https://koreascience.kr/article/JAKO200603534149533.pdf | - |
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