![](/images/graphics-bg.png)
Biomechanical Evaluation and Strength Test of 3D-Printed Foot Orthoses
المؤلفون المشاركون
Lin, Kuang-Wei
Hu, Chia-Jung
Yang, Wen-Wen
Chou, Li-Wei
Wei, Shun-Hwa
Chen, Chen-Sheng
Sun, Pi-Chang
المصدر
Applied Bionics and Biomechanics
العدد
المجلد 2019، العدد 2019 (31 ديسمبر/كانون الأول 2019)، ص ص. 1-8، 8ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2019-12-07
دولة النشر
مصر
عدد الصفحات
8
التخصصات الرئيسية
الملخص EN
Foot orthoses (FOs) are commonly used as interventions for individuals with flatfoot.
Advances in technologies such as three-dimensional (3D) scanning and 3D printing have facilitated the fabrication of custom FOs.
However, few studies have been conducted on the mechanical properties and biomechanical effects of 3D-printed FOs.
The purposes of this study were to evaluate the mechanical properties of 3D-printed FOs and determine their biomechanical effects in individuals with flexible flatfoot.
During mechanical testing, a total of 18 FO samples with three orientations (0°, 45°, and 90°) were fabricated and tested.
The maximum compressive load and stiffness were calculated.
During a motion capture experiment, 12 individuals with flatfoot were enrolled, and the 3D-printed FOs were used as interventions.
Kinematic and kinetic data were collected during walking by using an optical motion capture system.
A one-way analysis of variance was performed to compare the mechanical parameters among the three build orientations.
A paired t-test was conducted to compare the biomechanical variables under two conditions: walking in standard shoes (Shoe) and walking in shoes embedded with FOs (Shoe+FO).
The results indicated that the 45° build orientation produced the strongest FOs.
In addition, the maximum ankle evertor and external rotator moments under the Shoe+FO condition were significantly reduced by 35% and 16%, respectively, but the maximum ankle plantar flexor moments increased by 3%, compared with the Shoe condition.
No significant difference in ground reaction force was observed between the two conditions.
This study demonstrated that 3D-printed FOs could alter the ankle joint moments during gait.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Lin, Kuang-Wei& Hu, Chia-Jung& Yang, Wen-Wen& Chou, Li-Wei& Wei, Shun-Hwa& Chen, Chen-Sheng…[et al.]. 2019. Biomechanical Evaluation and Strength Test of 3D-Printed Foot Orthoses. Applied Bionics and Biomechanics،Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1114628
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Lin, Kuang-Wei…[et al.]. Biomechanical Evaluation and Strength Test of 3D-Printed Foot Orthoses. Applied Bionics and Biomechanics No. 2019 (2019), pp.1-8.
https://search.emarefa.net/detail/BIM-1114628
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Lin, Kuang-Wei& Hu, Chia-Jung& Yang, Wen-Wen& Chou, Li-Wei& Wei, Shun-Hwa& Chen, Chen-Sheng…[et al.]. Biomechanical Evaluation and Strength Test of 3D-Printed Foot Orthoses. Applied Bionics and Biomechanics. 2019. Vol. 2019, no. 2019, pp.1-8.
https://search.emarefa.net/detail/BIM-1114628
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1114628
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
![](/images/ebook-kashef.png)
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر
![](/images/kashef-image.png)