| アイテムタイプ |
文献 / Documents(1) |
| 公開日 |
2022-11-21 |
| アクセス権 |
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アクセス権 |
open access |
| 資源タイプ |
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資源タイプ識別子 |
http://purl.org/coar/resource_type/c_6501 |
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資源タイプ |
journal article |
| 出版社版DOI |
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関連識別子 |
https://doi.org/10.2152/jmi.69.273 |
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関連名称 |
10.2152/jmi.69.273 |
| 出版タイプ |
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出版タイプ |
VoR |
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出版タイプResource |
http://purl.org/coar/version/c_970fb48d4fbd8a85 |
| タイトル |
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タイトル |
Comparison between O-arm Navigation and Conventional Fluoroscopic Guidance in Corrective Posterior Fixation for Cervical Spinal Injury |
| タイトル別表記 |
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その他のタイトル |
Effect of O-arm for spinal injury |
| 著者 |
タカマツ, ノブトシ
眞鍋, 裕昭
ヨコオ, ユキ
ワダ, カズマ
ヒラノ, テツヤ
ヒビノ, ナオヒト
ヘンミ, タツヒコ
千川, 隆志
西良, 浩一
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| 抄録 |
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内容記述 |
Purpose : To compare the effectiveness of O-arm navigation with that of conventional fluoroscopic guidance in corrective posterior fixation for cervical spinal injury. Methods : This retrospective comparative study involved 11 consecutive patients who underwent corrective posterior fixation using O-arm navigation or conventional fluoroscopy for cervical spinal injury between February 2016 and May 2021. Patient-specific characteristics (age and sex), number of screws, number of pedicle screws, accuracy of pedicle screw insertion, number of vertebral bodies fixed, operating time, and length of hospital stay were analyzed using the t-test. A P-value < 0.05 was considered statistically significant. Results : Corrective posterior fixation was performed under O-arm navigation in 5 patients and under conventional fluoroscopic guidance in 6. A significantly greater number of pedicle screws was used in the O-arm group (6.4 vs 2.7, P = 0.046). According to the Neo classification for pedicle screw placement, there were no grade 2 or 3 breaches. No other items showed a significant difference between the groups (P > 0.05). Conclusion : O-arm navigation can improve the accuracy of cervical pedicle screw insertion. Its introduction could expand the indications for use of pedicle screws in posterior fixation of cervical spinal injury beyond those that are possible using conventional fluoroscopy. |
| キーワード |
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主題 |
Cervical spinal injury |
| キーワード |
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主題 |
O-arm navigation |
| キーワード |
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主題 |
pedicle screw |
| 書誌情報 |
en : The Journal of Medical Investigation
巻 69,
号 3-4,
p. 273-277,
発行日 2022-08
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| 収録物ID |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
13496867 |
| 収録物ID |
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収録物識別子タイプ |
ISSN |
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収録物識別子 |
13431420 |
| 収録物ID |
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収録物識別子タイプ |
NCID |
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収録物識別子 |
AA11166929 |
| 出版者 |
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出版者 |
Tokushima University Faculty of Medicine |
| EID |
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識別子 |
393931 |
| 言語 |
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言語 |
eng |
jmi_69_3-4_273.pdf (537 KB)
