肩関節
Online ISSN : 1881-6363
Print ISSN : 0910-4461
ISSN-L : 0910-4461
外傷性股関節脱臼および坐骨神経切断によるコラーゲンの変化
動物実験モデルにおける関節包,筋組織の生化学的分析
鈴木 隆之山本 龍二土持 鋼正保刈 成味八木 二郎三原 研一今里 有紀彦平川 誠安楽 岩嗣筒井 廣明黒木 良克藤井 克之
著者情報
キーワード: コラーゲン, 脱臼, 麻痺
ジャーナル フリー

1990 年 14 巻 2 号 p. 153-155

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The present study was undertaken to investigate the biochemical changes of collagen in animal joint capsules and muscles on traumatic dislocation and sciatic nerve cutting.
1. Collagen was extracted from a dog M. gluteus medius and M. biceps femoralis on traumatic dislocation.
2. The amounts of soluble collagen in the dislocated joint capsules and M. gluteus medius were richer than those in a normal joint, but there were no changes in the amounts of reducible cross-links in any tissues.
3. These data suggest that traumatic dislocations have no effect on the stability of collagen in the joint capsules and muscles.
4. Collagen was ext r acted from a rabbit M. gluteus medius, M. biceps femoralis and M. gastrocnemius by sciatic nerve cutting.
5. The amounts of total and soluble collagen and reducible cross-links were richer than those of normal muscles put under the sciatic nerve.
6. These data suggest that the collagen of the M. biceps femoralis and M. gastrocnemius produce relatively immature fibers compared with a normal joint.
7. All these data may suggest that the results of collagen in the L-S are inherent.

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© 日本肩関節学会
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