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32-mm ceramic-on-ceramic total hip arthroplasty versus 28-mm ceramic bearings: 5- to 15-year follow-up study
http://hdl.handle.net/2237/00030225
http://hdl.handle.net/2237/0003022508c1e409-7d4c-482f-82fa-4be8331b2f1d
名前 / ファイル | ライセンス | アクション |
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Item type | 学術雑誌論文 / Journal Article(1) | |||||
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公開日 | 2019-05-15 | |||||
タイトル | ||||||
タイトル | 32-mm ceramic-on-ceramic total hip arthroplasty versus 28-mm ceramic bearings: 5- to 15-year follow-up study | |||||
言語 | en | |||||
著者 |
Higuchi, Yoshitoshi
× Higuchi, Yoshitoshi× Seki, Taisuke× Hasegawa, Yukiharu× Takegami, Yasuhiko× Morita, Daigo× Ishiguro, Naoki |
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アクセス権 | ||||||
アクセス権 | open access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_abf2 | |||||
権利 | ||||||
言語 | en | |||||
権利情報 | Higuchi, Y., Seki, T., Hasegawa, Y., Takegami, Y., Morita, D., & Ishiguro, N. (2019). 32-mm ceramic-on-ceramic total hip arthroplasty versus 28-mm ceramic bearings: 5- to 15-year follow-up study. HIP International, 29(1), 65–71. https://doi.org/10.1177/1120700018760971. Copyright © [2019] (The Author(s)). DOI: [10.1177/1120700018760971]. | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 28-mm ceramic articular | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | 32-mm ceramic articular | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | ceramic-on-ceramic bearing | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | total hip arthroplasty | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | wear | |||||
抄録 | ||||||
内容記述 | Introduction: This study aimed to compare the clinical and radiographic results of 28-mm ceramic-on-ceramic (CoC) total hip arthroplasty (THA) to those of 32-mm CoC during a 5- to 15-year follow-up period. Methods: 107 joints (95 women and 6 men) underwent 28-mm CoC, and 60 (49 women and 7 men) underwent 32-mm CoC. The average patient age at the time of surgery was 56.1 and 55.7 years in the 28-mm and 32-mm CoC groups, respectively. Clinical and radiologic measurements of all patients were analysed. Results: The mean preoperative Harris hip score (HHS) was similar in the 2 groups (28-mm, 58.9; and 32-mm, 58.5). However, at final follow-up, the mean HHS of the 32-mm CoC (91.8) was significantly better than that of the 28-mm CoC (88.2) (p = 0.003), as were the ranges of motion (ROM) for flexion (98.3 ± 13.5° vs. 87.3 ± 19.3°, p < 0.001) and abduction (27.8 ± 14.9° vs. 22.1 ± 19.3°, p = 0.007). The mean wear rate was 0.0044 mm/year for the 28-mm CoC and 0.0044 mm/year for the 32-mm CoC. No ceramic fractures were found in the 2 groups. One joint in the 28-mm CoC (0.9%) required revision owing to progressive osteolysis. Kaplan-Meier survival at 10 years, with implant loosening or revision THA as the endpoint, was 98.3% for 28-mm CoC and 100% for 32-mm CoC (p = 0.465). Conclusion: There was no significant difference in ceramic-related complications between the 2 groups. Our study demonstrated that the 32-mm and 28-mm CoC are safe and are associated with good clinical outcomes. | |||||
言語 | en | |||||
内容記述タイプ | Abstract | |||||
出版者 | ||||||
言語 | en | |||||
出版者 | SAGE Publications | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプresource | http://purl.org/coar/resource_type/c_6501 | |||||
タイプ | journal article | |||||
出版タイプ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | https://doi.org/10.1177/1120700018760971 | |||||
ISSN(print) | ||||||
収録物識別子タイプ | PISSN | |||||
収録物識別子 | 1120-7000 | |||||
書誌情報 |
en : HIP International 巻 29, 号 1, p. 65-71, 発行日 2019-01 |
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著者版フラグ | ||||||
値 | author |