amongamputationamputationsanalysisanklebasedbracingcarbonchildrenclinicclinicalcomfortcomparisoncranialdesignsdevelopmentdifferenceseducationeffectivenessfiberfootgaitgoalimpactsindexindividualsjpolifelimblosslowermicroprocessormobilityorthosesorthosisorthoticorthoticsoutcomespainpatientspediatricpeopleperceivedphysicalpilotplaneprescriptionprevalenceprosthesesprosthesisprostheticprostheticspsychosocialqualityrehabilitationremoldingretrospectivereviewsettingstudysuccesssurveytherapiststranstibialtreatmenttrendsunilateralupperusers