The shape of the transverse arch in high heels while standing
| العنوان: | The shape of the transverse arch in high heels while standing |
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| المؤلفون: | Clemence Kiho Bourgeois Yoshioka, Keiko Harada, Keisuke Yamada, Yu Odake, Chang Yu Chen, Tomoki Aoyama, Chiaki Yamashiro, Junpei Yokota, Masakatsu Takeda, Rika Kawabe, Hala Zeidan, Kaho Negoro, Naoki Doi, Yurika Nishida, Mirei Kawagoe, Natsuki Matsumura, Yuu Kajiwara, Tappei Morino |
| المصدر: | PLoS ONE PLoS ONE, Vol 15, Iss 6, p e0233958 (2020) |
| سنة النشر: | 2019 |
| مصطلحات موضوعية: | Heel, medicine.disease_cause, Pathology and Laboratory Medicine, Material Fatigue, Weight-bearing, Diagnostic Radiology, Weight-Bearing, 0302 clinical medicine, Skeletal Joints, Materials Physics, Ultrasound Imaging, Medicine and Health Sciences, Arch, Musculoskeletal System, Metatarsal Bones, Mathematics, Ultrasonography, Orthodontics, 030222 orthopedics, Multidisciplinary, Feet, Radiology and Imaging, Physics, Classical Mechanics, Biomechanical Phenomena, Transverse plane, medicine.anatomical_structure, Standing Position, Physical Sciences, Windlass, Medicine, Legs, Female, Anatomy, Research Article, Soft Tissues, Imaging Techniques, Science, Materials Science, Pain, Research and Analysis Methods, 03 medical and health sciences, Signs and Symptoms, Diagnostic Medicine, medicine, Humans, Damage Mechanics, Foot, Ankles, Biology and Life Sciences, 030229 sport sciences, Myalgia, Toes, Shoes, Biological Tissue, Coronal plane, Body Limbs, Arch length, Plantar fascia |
| الوصف: | IntroductionHigh heeled shoes have long been worn in society and they are known to cause biomechanical imbalances to not only the foot, but the whole musculoskeletal system. This study aims to show the detailed changes that happen to the shape of the transverse arch of the foot in high heels, using two different inclination degrees.Methods68 women participated in this study. Two custom-made high heels were made with inclinations of 15 degrees and 30 degrees (cm). A weight-bearing ultrasound was used to assess the coronal view of the transverse arch in standing. ANOVA and Tuckey tests were used to compare the results between 0 degrees, 15 degrees and 30 degrees inclinations.ResultsThe transverse arch height was slightly increased as the heel height increased (0DI-15DI: p = 0.5852 / 15DI-30DI: p = 0.395 / 0DI-30DI: p = 0.0593). The transverse arch length (0DI-15DI: p = 0.0486 / 15DI-30DI: p = 0.0004 / 0DI-30DI: p = 0.1105) and the area under the metatarsal heads (0DI-15DI: p = 0.0422 / 15DI-30DI: p = 0.0180 / 0DI-30DI: p = 0.9463) significantly decreased as the heel height increased.DiscussionThe main changes were viewed in the 30 degrees inclinations compared to 0 degrees inclination. When the toes are dorsiflexed in high heels, it stimulates the Windlass mechanism which in turn stiffens the plantar fascia and adducts the metatarsal heads, while the soft tissues shrink in response to loads.ConclusionHigh heels affected the shape of the transverse arch even in short term standing, and these effects increased as the height of the heel increased. |
| تدمد: | 1932-6203 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6005a65cd0b9f975f62438164abc1357 https://pubmed.ncbi.nlm.nih.gov/32511246 |
| Rights: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....6005a65cd0b9f975f62438164abc1357 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19326203 |
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