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골조송증 사지에서 Porous Coated Titanium 과 Hydroxyapatite Coated implant의 골성장 촉진에 관한 실험적 연구

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dc.contributor.author한창동-
dc.date.accessioned2020-07-03T17:23:55Z-
dc.date.available2020-07-03T17:23:55Z-
dc.date.issued1997-
dc.identifier.issn1226-9409-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/177507-
dc.description.abstractThe authors studied ingrowth of osteoporotic bone into porous-coated titanium alloy with and without hydroxyapatite (HA) coating in a canine model by resection of the sciatic nerve. Unilateral osteoporosis of the tibia after resection of the sciatic nerve was confirmed by serial radiograph. Titanium porous-coated rods, with and without HA coating, were inserted in press fit in the lateral femoral cortex in 10 dogs. Bone ingrowth after 8 weeks was of equal amounts in non-HA coated and HA coated rods. The HA coatings showed direct osseointegration and ingrowth on its surface and deep fiber-mesh without fibrous tissue, but non-HA coatings showed a thin fibrous layer between the bone and titanium interface. Bone-implant shear strength of the HA coated rods was greater than the non-HA coated rods (28.9 MPa in HA coating rod and 18.2 MPa in non-HA coating rod, P=0.041). The results demonstrate that ingrowth of HA coating on porous-coated implants was superior to non-HA coated ones in osteoporotic bone.-
dc.description.statementOfResponsibilityrestriction-
dc.languageKorean-
dc.publisher대한고관절학회-
dc.relation.isPartOfJournal of the Korean Hip Society (대한고관절학회지)-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.title골조송증 사지에서 Porous Coated Titanium 과 Hydroxyapatite Coated implant의 골성장 촉진에 관한 실험적 연구-
dc.title.alternativeEnhancement of Bone Ingrowth into Porous Coated Titanium by Hydroxyapatite Coating in Experimentally-induced Osteoporosis-
dc.typeArticle-
dc.contributor.collegeCollege of Medicine (의과대학)-
dc.contributor.departmentDept. of Orthopedic Surgery (정형외과학교실)-
dc.contributor.googleauthor한창동-
dc.contributor.googleauthor신동은-
dc.contributor.googleauthor유주형-
dc.contributor.googleauthor최완섭-
dc.contributor.localIdA04330-
dc.relation.journalcodeJ01827-
dc.identifier.urlhttp://kiss.kstudy.com/thesis/thesis-view.asp?key=1962283-
dc.contributor.alternativeNameHan, Chang Dong-
dc.contributor.affiliatedAuthor한창동-
dc.citation.volume9-
dc.citation.number1-
dc.citation.startPage13-
dc.citation.endPage20-
dc.identifier.bibliographicCitationJournal of the Korean Hip Society (대한고관절학회지), Vol.9(1) : 13-20, 1997-
Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Orthopedic Surgery (정형외과학교실) > 1. Journal Papers

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