These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Inter-segmental motions of the foot in healthy adults: Gender difference.
    Author: Lee DY, Seo SG, Kim EJ, Kim SJ, Lee KM, Choi IH.
    Journal: J Orthop Sci; 2016 Nov; 21(6):804-809. PubMed ID: 27727048.
    Abstract:
    BACKGROUND: Multi-segment Foot Models (MFM) have increased in use for both clinical and research applications; however, little is known about the gender differences of inter-segmental motions within the foot and ankle during gait. The objectives of this study were to analyze the gender differences of inter-segmental foot motion during gait in healthy young adults using a MFM with a 15-marker set. METHODS: One hundred healthy adults (50 males, 50 females) between 20 and 35 years of age who had normal function and no radiographic abnormality, were evaluated. Inter-segmental angles (ISA) (hindfoot, forefoot, and hallux) were calculated at each time point. The ISAs at specific phases of the gait cycle, the change in ISAs between the phases, and the range of motion for each ISA across the entire gait cycle were compared between genders. RESULTS: The kinematic curve of the inter-segmental foot motions showed a characteristic pattern during the whole gait cycle. Although the hallux of female was aligned in a more valgus angulation during gait, the overall patterns of the inter-segmental foot motions were quite similar for both genders. Most differences in the inter-segmental foot motions between men and women were observed in the range of motion. Considering the stance phase of gait-cycle, the range of motion in the sagittal and transverse plane of the hindfoot was greater in females than in males. The sagittal range of motion of the hallux was also greater in females, mainly due to higher plantar flexion. CONCLUSIONS: The gender differences of the inter-segmental foot motion were investigated during gait in healthy young adults using a MFM with a 15-marker set. Females had a larger range of motion in the sagittal plane of the hallux and in the sagittal and transverse plane of the hindfoot.
    [Abstract] [Full Text] [Related] [New Search]