WEKO3
アイテム
Unilateral instrumented fixation for cervical dumbbell tumors
http://hdl.handle.net/2237/25529
http://hdl.handle.net/2237/25529fd8ac4b8-3078-4517-8d99-a64c8ba73aea
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
art_A10_1186_F1749-799X-9-2.pdf (780.7 kB)
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| アイテムタイプ | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-01-26 | |||||
| タイトル | ||||||
| タイトル | Unilateral instrumented fixation for cervical dumbbell tumors | |||||
| 言語 | en | |||||
| 著者 |
Ando, Kei
× Ando, Kei× Imagama, Shiro× Ito, Zenya× Kobayashi, Kazuyoshi× Ukai, Junichi× Muramoto, Akio× Shinjo, Ryuichi× Matsumoto, Tomohiro× Nakashima, Hiroaki× Nishida, Yoshihiro× 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 | ||||||
| 権利情報 | This article is published under license to BioMed Central Ltd. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/2.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/) applies to the data made available in this article, unless otherwise stated. | |||||
| 言語 | en | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Unilateral instrumented fixation | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Cervical dumbbell tumors | |||||
| キーワード | ||||||
| 主題Scheme | Other | |||||
| 主題 | Pedicle screw misplacement | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Purpose: The purpose of this study was to describe the radiological outcomes in patients with unilateral instrumented fixation for cervical dumbbell tumors. Patients and methods: Fourteen consecutive individuals were included in the present study. We included Eden type II and III tumors in this cohort study and analyzed fixed segment fusion rates, screw failure with multiplanar reconstruction computed tomography (CT) scan radiographs and lateral radiographs with flexion-extension dynamic views, and immediate postoperative and last follow-up radiographs after surgery. Results: The mean follow-up was 105.4 months. There were six men and eight women ranging in age from 32 to 70 years (mean age, 48 years). Twenty pedicle screws (PSs) and 11 lateral mass screws (LMSs) were used in total. There were seven patients with only PSs, four with only LMSs, and three with PSs at C2 and LMSs at C3. PS misplacement occurred in three screws of insertions including two screws with grade 1 misplacement and one screw with grade 2 misplacement, and no grade 3 misplacement occurred. All screws breached the lateral wall with no apparent superior or inferior misplacement. None of the LMSs were misplaced. Fortunately, no complication could be directly attributed to screw insertion. Radiological evidence showed that all patients achieved successful fusion with no screw loosening or breakage. However, two patients who received only LMS fixation had degenerative spondylolisthesis at the upper fusion segment at the last follow-up. Conclusions: Grade 2 PS misplacement occurred in one screw of insertions. Unilateral pedicle screw fixation for cervical dumbbell tumors is a useful surgical method that can successfully fuse vertebrae with good postoperative alignment. | |||||
| 言語 | en | |||||
| 出版者 | ||||||
| 出版者 | BioMed Central | |||||
| 言語 | en | |||||
| 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 | VoR | |||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | https://doi.org/10.1186/1749-799X-9-2 | |||||
| ISSN | ||||||
| 収録物識別子タイプ | EISSN | |||||
| 収録物識別子 | 1749-799X | |||||
| 書誌情報 |
en : Journal of Orthopaedic Surgery and Research 巻 9, p. 2-2, 発行日 2014-01-20 |
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| 著者版フラグ | ||||||
| 値 | publisher | |||||
| URI | ||||||
| 識別子 | http://doi.org/10.1186/1749-799X-9-2 | |||||
| 識別子タイプ | DOI | |||||
| URI | ||||||
| 識別子 | http://hdl.handle.net/2237/25529 | |||||
| 識別子タイプ | HDL | |||||
