%0 Journal Article %T Children Flat Foot and Lower Limb Rotational Profile: A Cross-Sectional Descriptive Study %A Jemni Sonia %A Lazreg Nadia %A Abid Manel %A Frioui Samia %A Ben Rejeb Mohamed %A Osman Walid %A Zaoui Afif %A Khachnaoui Faycel %J Open Journal of Orthopedics %P 326-335 %@ 2164-3016 %D 2015 %I Scientific Research Publishing %R 10.4236/ojo.2015.510044 %X Flat foot in children is a common deformation, which appears during the first years of life. It requires a rigorous evaluation to rule out congenital or neurological abnormality. It is characterized by a decrease of the plantar concavity indeed collapse of the foot, often associated with other morphostatic deformations. The aim of this study is to find a correlation between the essential flat foot in children and lower limb disorders torsional. It is a cross-sectional descriptive study, recruiting 110 children (220 feet) aged between 3 and 6 years old. Each child was given an assessment of the morphology of the foot (Contact Index II¡­) and lower limb rotational profile (intoeing and femoral ant¨¦torsion and tibal torsion). Among 110 children, 21 (19.1%) have bilateral flat feet and 7 (6.4%) have unilateral flat feet, associated with an average value of Contact Index II equal to 0.921; the minimum value is 0.880 and the maximum value is 1.17. All children with flat feet have excessive femoral ant¨¦torsion; 45 (92%) are associated with a hip intoeing and 38 (80%) present an insufficient external tibial torsion. The analysis of multiple regression shows a significantly elevated correlation among the flat foot and excessive internal rotation of the hip (F = 70.36, r = 0.77, P < 0.001), excessive femoral antetorsion (F = 54.78, r = 0.73, P < 0.001) and insufficient external tibial torsion (F = 7.79, r = 0.37, P < 0.001). %K Children %K Essential Flat Foot %K Femoral Anté %K torsion %K Internal Rotation of the Hip %K Tibial Torsion %U http://www.scirp.org/journal/PaperInformation.aspx?PaperID=60573