A Vibro-Haptics Smart Corset Trainer for Non-Ideal Sitting Posture

Year 2022, Volume: 32 Issue: 4, 304 - 313, 31.12.2022

Mehmet Arda Özden Eda Acar Hasan Yıldız Mücella Güner Mahmut Pekedis

https://doi.org/10.32710/tekstilvekonfeksiyon.994444

Abstract

This study aimed to develop a vibro-haptics feedback based smart corset to stimulate humans to be in ideal posture by monitoring the spline in thoracic vertebrae of T5-T12 levels, and provide a vibro-tactile stimuli to human's skin at lumbar L3 level. A corset contains a microcomputer, sensors and an actuator was implemented on 12 participants for 2 cases to determine its efficiency. In the first case, tactile stimuli was not provided to the participants, while in the second case tactile stimuli was ensured. The results showed once the vibro-tactile stimuli was represented to the participants, their posture regime improved significantly with a value of 53.13±23.14 %. Moreover, it was also observed that their non-ideal postural duration significantly decreased. These results suggest that the corset provides vibro-tactile feedback that encourage humans in seated posture to beneficial postural habits while using computers.

Keywords

Smart corset, Sitting posture, spinal curvature, vibro-haptics, actuator/ sensor.

Supporting Institution

TÜBITAK

Project Number

117M746

Thanks

This study was supported by the Scientific and Technological Research Council of Turkey (TUBITAK) with the project ID of 117M746. The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article. The human subjects tests have been performed under the directions of Ege University, Clinical Research Ethical Board, designated at 103-2016. The authors thank all participants who took part in this study. The authors also thank Prof. Yesim Kirazli from Ege University, Rehabilitation Division at Medical Faculty for her valuable suggestions and comments regarding the non-ideal posture detection algorithm investigated in this study.

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