腰椎椎間板摘出術後の電気生理学的および軟部組織機能に対する異なる運動様式のインパクト
Chengyu Huang1, Kai Chen2, Zibo Gao1
1The Second Clinical Medical College, Guangzhou University of Chinese Medicine, Guangzhou 510405, Guangdong, China.
Zhongguo gu shang = China journal of orthopaedics and traumatology
|February 9, 2026
まとめ
仰臥位直脚挙上は、術後の痛みを効果的に軽減し、腰椎機能を改善した。この運動は体幹筋を活性化し、下肢の協調性を高め、筋肉の特性を改善することで、新たなリハビリテーションの選択肢を提供する。
科学分野:
- 整形外科学
- リハビリテーション医学
- スポーツ医学
背景:
- 経椎間孔内視鏡下腰椎椎間板摘出術(TELD)は一般的な外科的処置である。
- 術後のリハビリテーションは、機能とバランスの回復に不可欠である。
- 特定の運動が筋調節に及ぼす影響を理解することは重要である。
研究 の 目的:
- TELD後の筋調節および筋骨格系のバランスに対する仰臥位直脚挙上運動のメカニズムを調査する。
- TELD患者における仰臥位直脚挙上と飛燕運動の効果を比較する。
主な方法:
- TELD患者38名を、仰臥位直脚挙上群と飛燕運動群に分類した。
- 両群は4週間の監督下でのリハビリテーション運動を受けた。
- 主要な筋肉の疼痛(VAS)、障害(ODI)、および筋電図(EMG)パラメータ(MVC、RMS、INT、MPF、%MVC)を評価した。
- 筋肉の振動特性(F、S、D値)を評価した。
主要な成果:
- 仰臥位直脚挙上群は、飛燕運動群と比較して、運動後のVASおよびODIスコアが有意に低かった。筋電図分析により、両群間で脊柱起立筋および腹直筋の活性化に明確なパターンが見られた。飛燕運動は脊柱起立筋の振動周波数と剛性を増加させたが、仰臥位直脚挙上は腹直筋、内側広筋、外側広筋の減衰を改善した。
結論:
- 仰臥位直脚挙上は、術後の疼痛を効果的に軽減し、腰椎機能の回復を促進する。
- この運動は体幹筋を活性化し、下肢の筋協調性を高め、筋肉の緊張、剛性、弾性を改善する。
- 仰臥位直脚挙上は、腰椎内視鏡手術後の患者に対する新しいリハビリテーション戦略を提供する。
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