超音波法による上腕二頭筋腱コンプライアンスの計測

• 太田 めぐみ

  早稲田大学大学院人間科学研究科

• 金久 博昭

  東京大学大学院総合文化研究科生命環境科学系

• 福永 哲夫

  早稲田大学スポーツ科学部

書誌事項

タイトル別名

• ULTRASONOGRAPHIC DETERMINATION OF TENDON COMPLIANCE IN HUMAN BICEPS BRACHII MUSCLE
• チョウオンパホウ ニ ヨル ジョウ ワン ニトウキンケンコンプライアンス ノ ケイソク

抄録

This study aimed to estimate in vivo the compliance of tendon structure in human biceps brachii (BB) muscle for eight healthy male subjects. Elongation of the tendon of BB during isometric elbowflexion was directly measured by ultrasonography. Muscle force of BB (F_BB) was calculated from the elbow flexion torque and moment arm of elbow-flexor. When the EBB increased to 80%MVC (maximum voluntary contraction), the tendinous tissue of BB was elongated 10.24±2.52 mm, horizontally. The relationship between tendon length and F_BB was curvilinear and consisted of an initial region characterized by a large increase in tendon length with increasing F_BB under 50%MVC, immediately followed by a linear region. The compliance of tendinous tissues, estimated from the slope of the linear region, was 0.010±0.005 mm N, and did not show a significant correlation with MVC and muscle volume of the elbow flexors, estimated from muscle thickness. The compliance value observed here was lower than those of the medial gastrocnemius muscle and the tibialis anterior muscle, reported previously using the same ultrasonic method as the present study. This may be related to the functional differences among limb muscles in various human movements.

収録刊行物

• 体力科学

  体力科学 53 (3), 337-345, 2004

  一般社団法人日本体力医学会

キーワード

• Human Tendon
• Compliance
• Ultrasonography

詳細情報

• CRID: 1390001204921178880
• NII論文ID: 110001915436
• NII書誌ID: AN00137986
• DOI: 10.7600/jspfsm1949.53.337
• ISSN: 18814751
• ISSN: 0039906X
• NDL書誌ID: 6985007
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I6985007
• Web Site: https://www.jstage.jst.go.jp/article/jspfsm1949/53/3/53_3_337/_pdf
• データソース種別:
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  • NDL
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