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Relationship between the skeletal maturation of the distal attachment of the patellar tendon and physical features in preadolescent male football players
http://hdl.handle.net/2297/36490
http://hdl.handle.net/2297/3649080194840-9fa1-446c-95b6-c0796226e5c9
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
ME-PR-NAKASE-J-195.pdf (710.0 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2017-10-03 | |||||
| タイトル | ||||||
| タイトル | Relationship between the skeletal maturation of the distal attachment of the patellar tendon and physical features in preadolescent male football players | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| 資源タイプ | ||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
| 資源タイプ | journal article | |||||
| 著者 |
Nakase, Junsuke
× Nakase, Junsuke× Aiba, Tomohiro× Goshima, Kenichi× Takahashi, Ryohei× Toratani, Tatsuhiro× Kosaka, Masahiro× Ohashi, Yoshinori× Tsuchiya, Hiroyuki |
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| 書誌情報 |
Knee Surgery, Sports Traumatology, Arthroscopy 巻 22, 号 1, p. 195-199, 発行日 2014-01-01 |
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| ISSN | ||||||
| 収録物識別子タイプ | ISSN | |||||
| 収録物識別子 | 0942-2056 | |||||
| NCID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA10973641 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 識別子タイプ | DOI | |||||
| 関連識別子 | 10.1007/s00167-012-2353-3 | |||||
| 出版者 | ||||||
| 出版者 | Springer-Verlag | |||||
| 抄録 | ||||||
| 内容記述タイプ | Abstract | |||||
| 内容記述 | Purpose: The aim of this study was to compare ultrasonography stages of the tibial tuberosity development and physical features. Methods: This study examined 200 knees in 100 male football players aged 10-15 years. Tibial tuberosity development on ultrasonography was divided into 3 stages: Sonolucent stage (stage S), Individual stage (stage I), and Connective stage (stage C). Age, height, quadriceps and hamstring muscle tightness, and muscle strength in knee extension and flexion were determined. These findings were compared with the respective stages of development. Results: The tibial tuberosity was stage S in 27 knees, stage I in 69 knees, and stage C in 104 knees, with right and left sides at the same stage in 95 %. Average age and height significantly increased with advancing tibial tuberosity development. Quadriceps tightness increased with tibial tuberosity development. Hamstring tightness decreased with development. The strength of both knee extension and flexion increased with advancing development, with a greater change seen in knee extension, hamstring/quadriceps ratio: stage C, 0.74; stage A, 0.64; stage E, 0.53. Conclusions: Osgood-Schlatter pathogenesis reportedly involves increased quadriceps tightness with rapidly increasing femoral length during tibial tuberosity development. In this study, it was confirmed that quadriceps tightness increased, yet hamstring tightness decreased, suggesting that quadriceps tightness is not due to femoral length alone. Other factors, including muscle strength, may be involved. The study shows that thigh muscle tightness and thigh muscle performance change with the skeletal maturation of the distal attachment of the patellar tendon. These results add new information to the pathogenesis of Osgood-Schlatter disease. Level of evidence: Cross-sectional study, Level III. © 2012 Springer-Verlag Berlin Heidelberg. | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
