| Autor: |
Yuehao Hu, Jingwei Zhang, Ziyang Sun, Degang Yu, Huiwu Li, Zhenan Zhu, Yuanqing Mao, Mengning Yan, Zanjing Zhai |
| Jazyk: |
angličtina |
| Rok vydání: |
2022 |
| Předmět: |
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| Zdroj: |
BMC Musculoskeletal Disorders, Vol 23, Iss 1, Pp 1-7 (2022) |
| Druh dokumentu: |
article |
| ISSN: |
1471-2474 |
| DOI: |
10.1186/s12891-022-05404-8 |
| Popis: |
Abstract Background Mechanical failure, power shortage, and inadvertent contamination of the oscillating saw occasionally occurs in actualizing femoral neck osteotomy during total hip arthroplasty (THA); however, no appropriate alternative solution is currently available. This study aimed to introduce a novel osteotomy instrumentation (fretsaw, jig, cable passer hook) as a substitute tool while the oscillating saw was unavailable during THA. Methods This study included 40 patients (40 hips) who underwent femoral neck osteotomy during primary THA using the new osteotomy instrumentation (n = 20) and the oscillating saw (n = 20). Clinical data and intraoperative findings of all patients were evaluated. Results The mean osteotomy time was 22.3 ± 3.1 s (range, 17–30 s) and 29.4 ± 3.7 s (range, 25–39 s) in the oscillating saw group and in the new osteotomy instrumentation group, respectively (P |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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