View : 1045 Download: 0

Full metadata record

DC Field Value Language
dc.contributor.author김영후-
dc.date.accessioned2018-05-02T08:15:23Z-
dc.date.available2018-05-02T08:15:23Z-
dc.date.issued2004-
dc.identifier.issn0009-921X-
dc.identifier.otherOAK-2391-
dc.identifier.urihttps://dspace.ewha.ac.kr/handle/2015.oak/242674-
dc.description.abstractThis study of proximal porous-coated steins of identical shape, but with two types of stein materials (Ti alloy or Co-Cr alloy), was done to determine the differences, if any, in these stems in the following parameters: clinical and functional outcomes; the prevalence of thigh pain; the stem alignment and the stem-canal fill; cup position; the degree of periprosthetic bone loss; the prevalence of polyethylene liner wear and osteolysis; the incidence of aseptic loosening of acefabular and femoral components; and complication rates. In the Ti alloy group, there were 60 patients (70 hips) followed up for a mean of 6.4 years (range, 5-7 years) with a mean age at surgery of 45.3 years and a mean weight of 65.7 kg. In the Co-Cr alloy group, there were 60 patients (70 hips) followed up for a mean of 6.6 years (range, 5-7 years) with a mean age at surgery of 45.4 years and a mean weight of 66.8 kg. Harris hip scores did not differ and the prevalence of transient pain in the thigh was 5% with both stems. No acetabular or femoral component had aseptic loosening in either group. Loss of bone density in the calcar region was more severe in the Co-Cr group. The mean polyethylene linear wear per year was 0.15 mm (SD, 0.015) in the Ti group and 0.14 mm (SD, 0.013) in the Co-Cr group. No acetabular or femoral osteolysis was seen in any patient. The clinical and radiographic results of this study did not show any significant differences between the Ti and Co-Cr alloy femoral components; however, the Ti alloy femoral component retained greater periprosthetic bone as compared with a Co-Cr alloy femoral component.-
dc.languageEnglish-
dc.titleTitanium and cobalt-chrome cementless femoral stems of identical shape produce equal results-
dc.typeArticle-
dc.relation.issue427-
dc.relation.indexSCIE-
dc.relation.indexSCOPUS-
dc.relation.startpage148-
dc.relation.lastpage156-
dc.relation.journaltitleClinical Orthopaedics and Related Research-
dc.identifier.doi10.1097/01.blo.0000142350.80416.84-
dc.identifier.wosidWOS:000224422500025-
dc.identifier.scopusid2-s2.0-5444220921-
dc.author.googleKim Y.-H.-
dc.contributor.scopusid김영후(23481974900)-
dc.date.modifydate20180608120318-
Appears in Collections:
의학전문대학원 > 의학과 > Theses_Ph.D
Files in This Item:
There are no files associated with this item.
Export
RIS (EndNote)
XLS (Excel)
XML


qrcode

BROWSE