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タイトル頚椎後方維持組織の役割に関する実験的検討
タイトルヨミケイツイ コウホウ イジ ソシキ ノ ヤクワリ ニ カンスル ジッケンテキ ケントウ
タイトル別表記An Experimental Study on Roles of the Posterior Structure of Cervical Spine
作成者藤, 真太郎
作成者ヨミトウ, シンタロウ
作成者別表記Tou, shintaro
作成者所属山口大学医学部
内容記述(抄録等)The purpose of this study was to observe the role of the posterior structure of cervical spine for cervical stability. Twenty-eight Japan white rabbits were the subjects. Eighteen were performed laminectomy as group L, five were performed resection of the posterior muscles and spinous process as group M, five were performed resection of the spinous process. X-P and MRI were taken at regular interval after surgery, and histological studies were done immediately after the rabbit were killed. Instability observed in X-P appeared mostly in the lower cervical spine, especially in group L. And severe kyphosis were observed in group M, and little change in group S. And intervertebral disc degeneration were observed in group L. It was concluded that lanmina and posterior ligaments take charge of stability between vertebral bodies, posterior muscles take charge of dynamic stability.
本文言語jpn
著者キーワード頚椎
椎弓切除
脊柱支持性
椎間不安定性
後弯変形
主題医学
資料タイプtext
出版者山口大学医学会
出版者ヨミヤマグチ ダイガク イガッカイ
NII資料タイプ学術雑誌論文
査読の有無査読あり
ISSN0513-1731
NCIDAN00243156
学内刊行物(紀要等)山口医学
掲載誌名山口医学
41
1
開始ページ77
終了ページ86
発行日1992-02
著者版/出版社版その他
リポジトリIDB030041000109
地域区分山口大学
URIhttp://www.lib.yamaguchi-u.ac.jp/yunoca/handle/B030041000109