研究者詳細 - 木村　竜太

Kimura Ryota, Matsunaga Toshiki, Iwami Takehiro, Kudo Daisuke, Saitoh Kimio, Hatakeyama Kazutoshi, Watanabe Motoyuki, Takahashi Yusuke, Miyakoshi Naohisa, Shimada Yoichi

Progress in Rehabilitation Medicine ( 公益社団法人日本リハビリテーション医学会 ) 3 ( 0 ) n/a 2018年

Objective: We developed a rehabilitation robot to assist hemiplegics with gait exercises. The robot was combined with functional electrical stimulation (FES) of the affected side and was controlled by a real-time-feedback system that attempted to replicate the lower extremity movements of the non-affected limb on the affected side. We measured the reproducibility of the non-affected limb movements on the affected side using FES in non-disabled individuals and evaluated the smoothness of the resulting motion. Method: Ten healthy men participated in this study. The left side was defined as the non-affected side. The measured hip and knee joint angles of the non-affected side were reproduced on the pseudo-paralytic side using the robot’s motors. The right quadriceps was stimulated with FES. Joint angles were measured with a motion capture system. We assessed the reproducibility of the amplitude from the maximum angle of flexion to extension during the walking cycle. The smoothness of the motion was evaluated using the angular jerk cost (AJC). Results: The amplitude reproduction (%) was 87.9 ± 6.2 (mean ± standard deviation) and 71.5 ± 10.7 for the hip and knee joints, respectively. The walking cycle reproduction rate was 99.9 ± 0.1 and 99.8 ± 0.2 for the hip and knee joints, respectively. There were no statistically significant differences between results with FES versus those without FES. The AJC of the robot side was significantly smaller than that of the non-affected side. Conclusions: A master–slave gait rehabilitation system has not previously been attempted in hemiplegic patients. Our rehabilitation robot showed high reproducibility of motion on the affected side.

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経験と考察鎖骨骨折手術に対する第4頚椎神経根ブロックの有用性

木村竜太, 宮腰尚久, 石河紀之, 湯本聡, 岩本陽輔, 島田洋一

整形外科 ( 南江堂 ) 68 ( 12 ) 1251 - 1254 2017年11月

DOI CiNii Research

臨床経験先天性膝関節脱臼の治療成績

木村竜太, 三澤晶子, 坂本仁, 石原芳人, 遠藤博之, 島田洋一

臨床整形外科 ( 株式会社医学書院 ) 52 ( 3 ) 291 - 294 2017年03月

DOI CiNii Research

Kasukawa Y.

Clinical Interventions in Aging ( Clinical Interventions in Aging ) 12 413 - 420 2017年02月

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