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The effect of calcium phosphate bone substitute on defect resolution around a rough-surfaced dental implants in dogs.

DC FieldValueLanguage
dc.contributor.author김성태-
dc.contributor.author이용근-
dc.contributor.author정의원-
dc.contributor.author최성호-
dc.date.accessioned2014-12-20T16:53:09Z-
dc.date.available2014-12-20T16:53:09Z-
dc.date.issued2011-
dc.identifier.issn1552-4973-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/93564-
dc.description.abstractGap defects often exist around dental implants due to morphological differences between the natural tooth extraction socket and the dental implant. Techniques that can resolve such gap defects include implant surface modification and filling of the defects with bone substitutes. Modified surfaces are generally more effective in this regard than smooth surfaces. Favorable results have also been reported using bone substitutes. This study evaluated the effectiveness of a calcium phosphate (CaP) bone substitute for resolving gap defects around implant surfaces that have been treated with grit blasting and thermal etching. Implants were placed in edentulous areas in four mongrel dogs. Gap defects with a diameter of 2 mm were prepared surgically around the dental implants. These defects were either filled with CaP bone substitute (experimental group) or left unfilled (control group). Defects were evaluated after 8 and 16 weeks of healing. Block specimens were fixed, sectioned, and stained with hematoxylin and eosin. Histometric measurements revealed that healing in gap defects that had been filled with CaP bone substitute proceeded until 16 weeks. Total CaP degradation seemed to occur at between 4 and 8 weeks of healing. In conclusion, a more complete defect resolution was observed in gap defects filled with CaP bone substitute after 16 weeks than after 8 weeks of healing. The beneficial effects of filling in 2-mm gap defects around implants were attributed to the use of CaP bone substitute.-
dc.description.statementOfResponsibilityopen-
dc.format.extent21~26-
dc.relation.isPartOfJOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/2.0/kr/-
dc.subject.MESHAnimals-
dc.subject.MESHBiocompatible Materials/chemistry-
dc.subject.MESHBiocompatible Materials/metabolism-
dc.subject.MESHBone Regeneration/physiology-
dc.subject.MESHBone Substitutes/chemistry-
dc.subject.MESHBone Substitutes/metabolism*-
dc.subject.MESHCalcium Phosphates/chemistry-
dc.subject.MESHCalcium Phosphates/metabolism*-
dc.subject.MESHDental Implantation, Endosseous/instrumentation-
dc.subject.MESHDental Implantation, Endosseous/methods-
dc.subject.MESHDental Implants*-
dc.subject.MESHDogs-
dc.subject.MESHMale-
dc.subject.MESHMandible/anatomy & histology-
dc.subject.MESHMandible/physiology-
dc.subject.MESHMandible/surgery-
dc.subject.MESHMaterials Testing-
dc.subject.MESHSurface Properties-
dc.subject.MESHTooth Socket/anatomy & histology-
dc.subject.MESHTooth Socket/physiology-
dc.subject.MESHTooth Socket/surgery-
dc.subject.MESHWound Healing-
dc.titleThe effect of calcium phosphate bone substitute on defect resolution around a rough-surfaced dental implants in dogs.-
dc.typeArticle-
dc.contributor.collegeCollege of Dentistry (치과대학)-
dc.contributor.departmentDept. of Dental Engineering (치과생체재료공학)-
dc.contributor.googleauthorSungtae Kim-
dc.contributor.googleauthorUi-Won Jung-
dc.contributor.googleauthorYong-Keun Lee-
dc.contributor.googleauthorSeong-Ho Choi-
dc.identifier.doi10.1002/jbm.b.31867-
dc.admin.authorfalse-
dc.admin.mappingfalse-
dc.contributor.localIdA00587-
dc.contributor.localIdA02976-
dc.contributor.localIdA03692-
dc.contributor.localIdA04081-
dc.relation.journalcodeJ01267-
dc.identifier.eissn1552-4981-
dc.identifier.pmid21887764-
dc.identifier.urlhttp://onlinelibrary.wiley.com/doi/10.1002/jbm.b.31867/abstract-
dc.subject.keywordcalcium phosphate-
dc.subject.keywordbone substitute-
dc.subject.keywordgap defect-
dc.subject.keyworddental implant-
dc.subject.keywordCaP degradation-
dc.contributor.alternativeNameKim, Sung Tae-
dc.contributor.alternativeNameLee, Yong Keun-
dc.contributor.alternativeNameJung, Ui Won-
dc.contributor.alternativeNameChoi, Seong Ho-
dc.contributor.affiliatedAuthorKim, Sung Tae-
dc.contributor.affiliatedAuthorLee, Yong Keun-
dc.contributor.affiliatedAuthorJung, Ui Won-
dc.contributor.affiliatedAuthorChoi, Seong Ho-
dc.rights.accessRightsnot free-
dc.citation.volume99-
dc.citation.number1-
dc.citation.startPage21-
dc.citation.endPage26-
dc.identifier.bibliographicCitationJOURNAL OF BIOMEDICAL MATERIALS RESEARCH PART B-APPLIED BIOMATERIALS, Vol.99(1) : 21-26, 2011-
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Dental Biomaterials and Bioengineering (치과생체재료공학교실) > 1. Journal Papers
2. College of Dentistry (치과대학) > Dept. of Prosthodontics (보철과학교실) > 1. Journal Papers
2. College of Dentistry (치과대학) > Dept. of Periodontics (치주과학교실) > 1. Journal Papers

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