Article

Flat foot in children is a common deformity in which the medial
longitudinal arch is reduced or eliminated. The objective of this
article was to compare flat foot and healthy children on the displacement of the
center of pressure and walking parameters in children with two common orthoses
(functional foot orthosis and medical shoe). STUDY DESIGN: Comparative study.
This study included 30 children with flat foot and 20 healthy children
as a control group. The step length and width, walking velocity, symmetry, and
center of pressure (CoP) displacements were recorded and compared for three
conditions: functional foot orthosis and regular shoe, a medical shoe and
barefoot. RESULTS: The results from the CoP displacements showed that the regular
shoe with functional foot orthosis caused a significant decrease in the level of
displacement of the CoP in flat foot children. The findings indicated a
significant improvement in symmetry of steps and walking speed with the
functional foot orthosis in comparison to the medical shoe in flat foot children.
CONCLUSION: The CoP displacement was decreased and the percentage of gait
symmetry and walking speed were increased by the use of regular shoes with a
functional foot orthosis in comparison to the medical shoes. CLINICAL RELEVANCE:
An orthopaedic shoe can be expensive, and in particular heavy with most children
reluctant to wear it. This study focussed on the CoP displacement and selected
gait parameters with an orthopaedic shoe and functional foot orthosis, and showed
that a combined prescription of a functional foot orthosis and with regular shoes
may be a useful alternative for children with moderate flat foot.
CI - (c) The International Society for Prosthetics and Orthotics 2013.

Langue : ANGLAIS