Earticle

초록

영어

This study aimed to investigate the effects of a wearable robotic gait-assistive Device on the left–right gait symmetry ratio—specifically the stance phase difference (STD), swing phase difference (SWD), and double support phase difference (DSD)—as well as gait time and cadence, in 17 healthy adult males and females, to clarify the practicality and usefulness of wearable robotic technology. Participants performed treadmill walking for 2 minutes under three conditions: without the device, in assistive mode, and in resistive mode. During walking, STD, SWD, DSD, gait time, and cadence were measured. Data were analyzed using one-way repeated measures ANOVA, and post hoc tests were performed with Bonferroni correction. The results showed significant differences in STD, SWD, gait time, and cadence depending on the mode of the wearable robotic gait-assistive Device (p<.05), whereas no significant difference was found in DSD (p>.05). Specifically, both the assistive and resistive modes significantly reduced STD and SWD compared with the non-wearing condition(p<.05). In addition, gait time significantly decreased and cadence significantly increased in the assistive mode compared with the non-wearing condition(p<.05). These findings suggest that the wearable robotic gait-assistive Device can effectively improve STD, SWD, gait speed, and cadence, thereby enhancing walking efficiency in healthy adults.

목차

Abstract
Ⅰ. 서론
Ⅱ. 연구방법
1. 연구 대상자
2. 연구 절차
3. 중재 및 측정 도구
4. 분석방법
Ⅲ. 결과
1. 연구 대상자의 일반적 특성
2. 웨어러블 로봇 보행보조장치 착용모드에 따른 측정결과
3. 착용모드에 따른 입각기와 유각기, 양하지입각기 좌우 비율차이(STD(%), SWD(%), DSD(%)) 측정 결과 비교
4. 착용모드에 따른 보행시간(Stride time)과 분당 걸음 수(Cadence) 측정 결과 비교
Ⅳ. 고찰
Ⅴ. 결론
인용문헌

키워드

저자

• 배승진 [ Seung-Jin Bae | 국립교통재활병원 ]
• 김혜민 [ Hye-Min Kim | 근로복지공단 경기요양병원 ]
• 심재훈 [ Jae-Hun Shim | 백석대학교 보건학부 물리치료학과 ] 교신저자

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국신경근육재활학회지 [Korean Journal of Neuromuscular Rehabilitation]

• 간기

  계간

• pISSN

  2508-6456

• 수록기간

  2011~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 514 DDC 617