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最終更新日:2025/04/29

江玉 睦明

江玉 睦明 (Edama Mutsuaki)
論文
タイトル
タイトル(英)
Relationship between insertions of the tibialis anterior and peroneus longus and first tarsometatarsal joint degeneration.
参照URL
https://researchmap.jp/www.nuhw.ac.jp/published_papers/49345763
著者
著者(英)
Kodai Sakamoto,Mutsuaki Edama,Tomoki Hirai,Hirotake Yokota,Ryo Hirabayashi,Chie Sekine,Tomonobu Ishigaki,Makoto Komiya,Taku Toriumi,Ikuo Kageyama
担当区分
責任著者
概要
概要(英)
BACKGROUND: The purpose of this study was to clarify the relationships of the tibialis anterior tendon (TAT) and peroneus longus tendon (PLT) with articular cartilage degeneration on the medial cuneiform and first metatarsal. METHODS: We examined 100 feet from 50 Japanese cadavers. The TAT was classified into 4 types based on attachment site area and number of fiber bundles: Type I, two fiber bundles with equal (within 20%) attachment site areas on the first metatarsal and medial cuneiform; Type II, with two fiber bundles and a larger (>20%) attachment site area on the medial cuneiform than on the first metatarsal; Type III, with two fiber bundles and a larger (>20%) attachment site area on the first metatarsal than on the medial cuneiform; and Type IV, with three fiber bundles. The PLT was classified into 2 types, following previous studies: Type I, insertion only to the base of the first metatarsal; Type II, insertion to the medial cuneiform and first metatarsal. The severity of articular cartilage degeneration was assessed in five stages using the International Cartilage Repair Society scale. RESULTS: No significant difference in severity of articular cartilage degeneration was evident among types of TAT and PLT. CONCLUSION: Our results suggested that anatomical variations in the TAT and PLT might not affect joint stability, indicating that strengthening of these muscles could potentially enhance stability regardless of morphological variations in the insertions.
出版者・発行元
出版者・発行元(英)
誌名
誌名(英)
BMC musculoskeletal disorders
26
1
開始ページ
82
終了ページ
82
出版年月
2025年1月23日
査読の有無
査読有り
招待の有無
掲載種別
研究論文(学術雑誌)
ISSN
DOI URL
https://doi.org/10.1186/s12891-025-08319-2
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