Mid-Term Survivals After Cementless Bipolar Hemiarthroplasty for Unstable Intertrochanteric Fractures in Elderly Patients
DC Field | Value | Language |
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dc.contributor.author | Kim, Jung-Taek | - |
dc.contributor.author | Kim, Hyun-Ho | - |
dc.contributor.author | Kim, Jae-Hyung | - |
dc.contributor.author | Kwak, Yoon-Ho | - |
dc.contributor.author | Chang, Eui-Chan | - |
dc.contributor.author | Ha, Yong-Chan | - |
dc.date.available | 2019-01-22T14:04:14Z | - |
dc.date.issued | 2018-03 | - |
dc.identifier.issn | 0883-5403 | - |
dc.identifier.issn | 1532-8406 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/1111 | - |
dc.description.abstract | Background: Treatment of unstable intertrochanteric fracture in elderly patients remains challenging. The purpose of this prospective study is to determine clinical and radiological results of cementless bipolar hemiarthroplasty using a fully porous-coated stem in osteoporotic elderly patients with unstable intertrochanteric fractures with follow-up over 5 years. Methods: From January 2010 to December 2011, we performed 123 cementless bipolar hemiarthroplasties using fully porous-coated stem to treat unstable intertrochanteric fractures in elderly patients with osteoporosis. Clinical and radiographic evaluations were performed. Results: Fifty-three patients died and 14 patients were lost during the follow-up period. Mean follow-up period was 61.8 months postoperatively. Their mean Harris hip score was 77 points (range 36-100). None of these hips had loosening of the stem or osteolysis. Postoperative complications included nonunion of greater trochanter in 2 hips and dislocation in 2 hips. Two patients were reoperated due to periprosthetic fracture. One patient underwent implant revision due to periprosthetic infection. Thirty-one patients maintained walking activities similar to those before fracture. With follow-up period of 83 months, cumulative survival rates were 97.3% and 99.1% with reoperation for any reason and femoral stem revision as endpoint, respectively. Conclusion: Cementless bipolar hemiarthroplasty using a fully porous-coated stem is a useful surgical treatment option for unstable intertrochanteric fracture in elderly patients with osteoporosis. (c) 2017 Elsevier Inc. All rights reserved. | - |
dc.format.extent | 6 | - |
dc.publisher | CHURCHILL LIVINGSTONE INC MEDICAL PUBLISHERS | - |
dc.title | Mid-Term Survivals After Cementless Bipolar Hemiarthroplasty for Unstable Intertrochanteric Fractures in Elderly Patients | - |
dc.type | Article | - |
dc.identifier.doi | 10.1016/j.arth.2017.10.027 | - |
dc.identifier.bibliographicCitation | JOURNAL OF ARTHROPLASTY, v.33, no.3, pp 777 - 782 | - |
dc.description.isOpenAccess | N | - |
dc.identifier.wosid | 000425893000027 | - |
dc.identifier.scopusid | 2-s2.0-85034439380 | - |
dc.citation.endPage | 782 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 777 | - |
dc.citation.title | JOURNAL OF ARTHROPLASTY | - |
dc.citation.volume | 33 | - |
dc.type.docType | Article | - |
dc.publisher.location | 미국 | - |
dc.subject.keywordAuthor | hip | - |
dc.subject.keywordAuthor | unstable intertrochanteric fracture | - |
dc.subject.keywordAuthor | osteoporosis | - |
dc.subject.keywordAuthor | bipolar hemiarthroplasty | - |
dc.subject.keywordAuthor | cementless stem | - |
dc.subject.keywordAuthor | fully porous coating | - |
dc.subject.keywordPlus | TOTAL HIP-REPLACEMENT | - |
dc.subject.keywordPlus | PROXIMAL FEMORAL FRACTURES | - |
dc.subject.keywordPlus | ARTHROPLASTY | - |
dc.subject.keywordPlus | MORTALITY | - |
dc.subject.keywordPlus | COMPONENT | - |
dc.subject.keywordPlus | SCREW | - |
dc.subject.keywordPlus | NAIL | - |
dc.subject.keywordPlus | STEM | - |
dc.subject.keywordPlus | HYDROXYAPATITE | - |
dc.subject.keywordPlus | REOPERATION | - |
dc.relation.journalResearchArea | Orthopedics | - |
dc.relation.journalWebOfScienceCategory | Orthopedics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
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