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Amorphous Calcium Polyphosphate Bone Regenerative Materials Based on Calcium Phosphate Glass
DC Field | Value | Language |
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dc.contributor.author | 김민철 | - |
dc.contributor.author | 이병현 | - |
dc.contributor.author | 이용근 | - |
dc.contributor.author | 최성호 | - |
dc.date.accessioned | 2015-04-24T16:59:16Z | - |
dc.date.available | 2015-04-24T16:59:16Z | - |
dc.date.issued | 2009 | - |
dc.identifier.issn | 1013-9826 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/104547 | - |
dc.description.abstract | We developed new calcium phosphate bone substitute material, amorphous calcium polyphosphate. The new material is synthesized by a cement-like slif-setting reaction with calcium phosphate glass, basic materials and water. In this study, we prepared with CPG, Na2CO3 and NaOH solution. When they are mixed together, amorphous phase was precipitated. The precipitated amorphous phase consisted of polyphosphate chains condensed with Na ions released from Na2CO3 and NaOH. When the amorphous calcium polyphosphate dissolves, inorganic polyphosphates are released into the medium. The inorganic polyphosphates as the dissolution product inducted the calcification of the osteoblast cells. Therefore, in animal test, the new bone formation in rat calvarial defects treated with the new material was significantly higher than sham-surgery control group, especially in the initial stage. The amorphous calcium polyphosphate was biocompatible and bioresorbable and promoted the new bone formation | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 209~212 | - |
dc.relation.isPartOf | Key Engineering Materials | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | Amorphous Calcium Polyphosphate Bone Regenerative Materials Based on Calcium Phosphate Glass | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Periodontology (치주과학) | - |
dc.contributor.googleauthor | Byung Hyun Lee | - |
dc.contributor.googleauthor | Min Chul Kim | - |
dc.contributor.googleauthor | Seong Ho Choi | - |
dc.contributor.googleauthor | Yong Keun Lee | - |
dc.identifier.doi | 10.4028/www.scientific.net/KEM.396-398.209 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.contributor.localId | A02799 | - |
dc.contributor.localId | A02976 | - |
dc.contributor.localId | A00478 | - |
dc.contributor.localId | A04081 | - |
dc.relation.journalcode | J01939 | - |
dc.identifier.url | http://www.scientific.net/KEM.396-398.209 | - |
dc.subject.keyword | Amorphous calcium polyphosphate | - |
dc.subject.keyword | Calcium phosphate glass | - |
dc.subject.keyword | Non-crystalline material | - |
dc.subject.keyword | Bone regenerative material | - |
dc.contributor.alternativeName | Kim, Min Chul | - |
dc.contributor.alternativeName | Lee, Byung Hyun | - |
dc.contributor.alternativeName | Lee, Yong Keun | - |
dc.contributor.alternativeName | Choi, Seong Ho | - |
dc.contributor.affiliatedAuthor | Lee, Byung Hyun | - |
dc.contributor.affiliatedAuthor | Lee, Yong Keun | - |
dc.contributor.affiliatedAuthor | Kim, Min Chul | - |
dc.contributor.affiliatedAuthor | Choi, Seong Ho | - |
dc.citation.volume | 396~398 | - |
dc.citation.startPage | 209 | - |
dc.citation.endPage | 212 | - |
dc.identifier.bibliographicCitation | Key Engineering Materials, Vol.396~398 : 209-212, 2009 | - |
dc.identifier.rimsid | 51105 | - |
dc.type.rims | ART | - |
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