A State-of-the-Art Review on 3D Printed …
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Colour code: Arch height index range measurements are performed accordingly as
shown in Fig. 5. A standard of arch height index in normal foot is between 0.2 and
0.26, high arch foot is below 0.2 and flat foot is beyond 0.26 [5].
Arch Height Index (I ) = B/(A + B + C) (5)
Fig. 2 Types of Foot (Source Int. J. Eng. Sci. Invent. 5:11–15)
Fig. 3 Weight Bearing Motion of Subtalar Joint (Source MSI 133–142)
Fig. 4 a Arch with Slight Stretch of Plantar Fascia. b Arch with Over Stretch of Plantar Fascia
(Source EKPTA https://doi.org/10.1016/b978-0-323-54498-6.00011-4311-350)
279
Colour code: Arch height index range measurements are performed accordingly as
shown in Fig. 5. A standard of arch height index in normal foot is between 0.2 and
0.26, high arch foot is below 0.2 and flat foot is beyond 0.26 [5].
Arch Height Index (I ) = B/(A + B + C) (5)
Fig. 2 Types of Foot (Source Int. J. Eng. Sci. Invent. 5:11–15)
Fig. 3 Weight Bearing Motion of Subtalar Joint (Source MSI 133–142)
Fig. 4 a Arch with Slight Stretch of Plantar Fascia. b Arch with Over Stretch of Plantar Fascia
(Source EKPTA https://doi.org/10.1016/b978-0-323-54498-6.00011-4311-350)