The Changes of Plantar Foot Pressure by External Loads during Walking in Flatfoot (보행 시 편평족에서 외적 무게 부하에 따른 족저압의 변화 )

장종성; 박지원; 김중선

The Changes of Plantar Foot Pressure by External Loads during Walking in Flatfoot

Journal of the Korean Society of Physical Medicine
Abbr : J Korean Soc Phys Med
2010, 5(4), pp.543-549
Publisher : The Korean Society of Physical Medicine
Research Area : Medicine and Pharmacy > Physical Therapy > Other physical therapy

장종성 ¹, 박지원 ², 김중선 ³

¹영남이공대학
²대구가톨릭대학교
³대구대학교 재활과학대학 물리치료학과

Candidate

ABSTRACT

Purpose：The study was designed to investigate the changes of plantar foot pressure by different loads during walking in flatfoot. Methods：Fifteen subjects with flatfoot were recruited along with their written informed consent. They were asked to walk on plate at a self-selected and comfortable speed with loads of 0, 5, 10, and 15㎏. Three walking trials were obtained and then averaged for data analysis. Foot pressure were measured from RS-Scan system (RS-Scan system, RS scan Ltd., German) and contact area, maximum force were analyzed. Results：There were significant increases on midfoot and decreases on forefoot in contact area. And there were significant increases in maximum force of foot pressure of 2nd metatarsal bone and midfoot. Conclusion：These findings revealed that flatfoot increases risk factors of metatarsal bone with different loads. Therefore, patients of flatfoot must be careful during walking with loads or activities of daily living.

KEYWORDS

Flatfoot, Foot pressure, Gait, Loads

Citation status

* References for papers published after 2023 are currently being built.

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Journal of the Korean Society of Physical Medicine 2023 KCI Impact Factor : 0.45