Risk Factors Associated with Dislocation after Bipolar Hemiarthroplasty in Elderly Patients with Femoral Neck Fracture
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김이석 | - |
dc.contributor.author | 김준국 | - |
dc.contributor.author | 주일한 | - |
dc.contributor.author | 황규태 | - |
dc.contributor.author | 김영호 | - |
dc.date.accessioned | 2022-07-15T19:31:44Z | - |
dc.date.available | 2022-07-15T19:31:44Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2016 | - |
dc.identifier.issn | 2287-3260 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/155457 | - |
dc.description.abstract | Purpose We investigated the incidence and time of dislocation and other factors associated with dislocation of bipolar hemiarthroplasty related to the treatment of femoral neck fracture in old age patients. Materials and Methods Between January 2002 and April 2014, 498 femoral neck fractures (467 patients) were treated with bipolar hemiarthroplasty and included in this study. All surgeries were performed using the postero-lateral approach. The incidence of dislocation was investigated. A comparative analysis between a control group and dislocation group was performed with respect to patient factors including age, gender, body mass index, comorbidities, the ASA (American Society of Anesthesiologists) score, mental status and center-edge angle, and surgical factors including type of femoral stem, leg length discrepancy, femoral offset and method of short external rotator (SER) reconstruction. Results The incidence of dislocation was 3.8%, and the dislocation occurred on average 2.2 months (range, 0.6-6.5 months) after operation. No difference in patient-related factors was observed between the two groups. However, a smaller center edge (CE) angle was observed in the dislocation group (42.1°±3.2° vs. 46.9°±5.4°, P<0.001), and significantly lower incidence of dislocation was observed in tendon to bone repair group (0.7% vs 7.8%, P<0.001). Conclusion SERs should be repaired using the tendon-to-bone repair method to reduce dislocation rate in elderly patients who undergo bipolar hemiarthroplasty using the postero-lateral approach due to femoral neck fracture. In addition, patients with smaller CE angle should be carefully monitored due to high incidence of dislocation. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | 대한고관절학회 | - |
dc.title | Risk Factors Associated with Dislocation after Bipolar Hemiarthroplasty in Elderly Patients with Femoral Neck Fracture | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | 황규태 | - |
dc.identifier.doi | 10.5371/hp.2016.28.2.104 | - |
dc.identifier.bibliographicCitation | Hip and Pelvis, v.28, no.2, pp.104 - 111 | - |
dc.relation.isPartOf | Hip and Pelvis | - |
dc.citation.title | Hip and Pelvis | - |
dc.citation.volume | 28 | - |
dc.citation.number | 2 | - |
dc.citation.startPage | 104 | - |
dc.citation.endPage | 111 | - |
dc.type.rims | ART | - |
dc.identifier.kciid | ART002123908 | - |
dc.description.journalClass | 2 | - |
dc.description.isOpenAccess | Y | - |
dc.description.journalRegisteredClass | kci | - |
dc.subject.keywordAuthor | Elderly | - |
dc.subject.keywordAuthor | Femoral neck fractures | - |
dc.subject.keywordAuthor | Hemiarthroplasty | - |
dc.subject.keywordAuthor | Dislocations | - |
dc.subject.keywordAuthor | Risk factors | - |
dc.identifier.url | https://hipandpelvis.or.kr/DOIx.php?id=10.5371/hp.2016.28.2.104 | - |
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