The Influence of Proprioceptive Training with the Use of Virtual Reality on Postural Stability of Workers Working at Height

Cyma-Wejchenig, Magdalena; Tarnas, Jacek; Marciniak, Katarzyna; Stemplewski, Rafał

doi:10.3390/s20133731

Cited by 23 publications

(13 citation statements)

References 52 publications

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“…Unstable and trembling behavior could be observed at height or virtual height [18][19][20], which could be amplified by environmental loads. It was reported that gait and balance ability can be improved through high-platform training [21,22], but the mechanism was not clarified. It is important to explore the relation of gait and balance ability during working at height, through which valuable information for improving prevention strategies can be provided.…”

Section: Introductionmentioning

confidence: 99%

The Influence of Walking Height and Width on the Gait

Min

et al. 2021

Journal of Healthcare Engineering

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Walking stability is an important factor that is related to working accidents at height. The understanding of the relationship between walking stability and walking conditions remains an unmet need. Therefore, this study aimed to investigate the effect of path height, width, and asymmetric conditions on the pressure and time information of the foot-ground interaction during walking. 12 subjects were required to walk at two height, three width, and asymmetric conditions. Plantar pressures during walking were measured with the F-scan insole sensors. The total pressures were normalized with body weight, and the temporal parameters were normalized with stance time. When the walking height increased, the plantar pressure at the “heel strike” phase did not change significantly, while that at “heel rise” and “toe off” phases significantly increased, and the “heel rise” occurred earlier, indicating a greater foot-ground interaction at the forefoot part of the sole. As the path width increased from 0.6 m to 1.2 m, the foot-ground interaction as well as the asymmetric effect approached to that of overground walking. The findings could help improve the risk assessment and footwear design.

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Section: Introductionmentioning

confidence: 99%

The Influence of Walking Height and Width on the Gait

Min

et al. 2021

Journal of Healthcare Engineering

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“…Besides, the study results emphasize the importance of ankle functionality and stability in stroke patients [ 44 ]. Another significant contribution on the outcomes is the combination of MT exercises which improves muscle strengths and dedicated VR technology for rehabilitation which incorporates augmented feedback with visual mirror feedback, enriching the individual’s perception of the environment, through visual, hearing and proprioception stimulation [ 45 , 46 ].…”

Section: Discussionmentioning

confidence: 99%

Lower Extremity Rehabilitation in Patients with Post-Stroke Sequelae through Virtual Reality Associated with Mirror Therapy

Miclăuş

Roman

Henter

et al. 2021

IJERPH

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More innovative technologies are used worldwide in patient’s rehabilitation after stroke, as it represents a significant cause of disability. The majority of the studies use a single type of therapy in therapeutic protocols. We aimed to identify if the association of virtual reality (VR) therapy and mirror therapy (MT) exercises have better outcomes in lower extremity rehabilitation in post-stroke patients compared to standard physiotherapy. Fifty-nine inpatients from 76 initially identified were included in the research. One experimental group (n = 31) received VR therapy and MT, while the control group (n = 28) received standard physiotherapy. Each group performed seventy minutes of therapy per day for ten days. Statistical analysis was performed with nonparametric tests. Wilcoxon Signed-Rank test showed that both groups registered significant differences between pre-and post-therapy clinical status for the range of motion and muscle strength (p < 0.001 and Cohen’s d between 0.324 and 0.645). Motor Fugl Meyer Lower Extremity Assessment also suggested significant differences pre-and post-therapy for both groups (p < 0.05 and Cohen’s d 0.254 for the control group and 0.685 for the experimental group). Mann-Whitney results suggested that VR and MT as a therapeutic intervention have better outcomes than standard physiotherapy in range of motion (p < 0.05, Cohen’s d 0.693), muscle strength (p < 0.05, Cohen’s d 0.924), lower extremity functionality (p < 0.05, Cohen’s d 0.984) and postural balance (p < 0.05, Cohen’s d 0.936). Our research suggests that VR therapy associated with MT may successfully substitute classic physiotherapy in lower extremity rehabilitation after stroke.

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“…For learning the use of construction machinery, virtual reality makes it possible to realistically simulate different types of machinery, and to train workers in their use and good safety practices [41][42][43][44]. In addition, it has made it possible to study the posture of workers when performing different tasks, evaluating their behavior, and obtaining conclusions for improvement [45][46][47][48]. Different authors have carried out virtual reality experiences to training workers.…”

Section: Virtual Reality In Construction the Next Level In The Building Site User Experiencesmentioning

confidence: 99%

Factors for the Automation of the Creation of Virtual Reality Experiences to Raise Awareness of Occupational Hazards on Construction Sites

2021

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Two of the differential characteristics of the AECO sector (architecture, engineering, construction and operation) are barriers for the mass creation of training materials for its workers. On the one hand, the workplace is unique and changing over time; on the other, the aging trend of its workers and the unattractive nature of the industry for new generations of professionals. These two problems can be tackled by virtual reality technologies, which allow the agile creation of all kinds of scenarios, while their current technology may be attractive to young people and intuitive for everyone. This work shows the results of an investigation that seeks to provide automated tools based on virtual reality experiences to support learning in occupational risk prevention. This objective is part of the development of a culture for prevention, which allows the treatment of the human factor, with all its complexity and casuistry. The proposal includes the development of a process and tools that allow replicating the specific scenario where the work will be carried out, incorporating risks and probable incidents, systematically establishing cause-effect relationships, incorporating a narrative (storytelling) that provides emotional meaning to users and Lastly, the creation of a workflow that facilitates the agile development of these virtual reality experiences for each specific work.

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The Influence of Proprioceptive Training with the Use of Virtual Reality on Postural Stability of Workers Working at Height

Cited by 23 publications

References 52 publications

The Influence of Walking Height and Width on the Gait

The Influence of Walking Height and Width on the Gait

Lower Extremity Rehabilitation in Patients with Post-Stroke Sequelae through Virtual Reality Associated with Mirror Therapy

Factors for the Automation of the Creation of Virtual Reality Experiences to Raise Awareness of Occupational Hazards on Construction Sites

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