Use of quantitative, objective gait analysis for assessment of selection quality of afos in CP children (gait analysis in afos selection in CP)

Małgorzata Syczewska, Anna Święcicka, Małgorzata Kalinowska, Krzysztof Graff

Małgorzata Syczewska, Anna Święcicka, Małgorzata Kalinowska, Krzysztof Graff – Use of quantitative, objective gait analysis for assessment of selection quality of afos in CP children (gait analysis in afos selection in CP). Fizjoterapia Polska 2006; 6(4); 298-303

Abstract
Background. The main aims of clinical gait analysis are to measure and to assess the parameters which characterize the patient’s locomotion in order to identify the primary pathologies and compensatory mechanisms. The aim of this paper is to present 6 patients with CP, in whose case the gait analysis was used to assess the influence of the AFOs on the gait. Material and methods. Six children with cerebral palsy, aged 6 to 14 years old, were recruited into the study. They all were treated in the Dept. Paediatric Rehabilitation CMHI. They underwent the objective gait analysis (using movement analysis system VICON 460) two times: barefoot, and in shoes with AFOs. Results. In four cases AFOs considerably improved the gait pattern, in two patients caused the gait deterioration. Conclusions. The aim of the AFOs is to improve gait (through improved ankle joint stability, and assistance to the weak calf muscles) and to correct pathological deviations, such as knee hyperextension. The improper choice of the AFO type, or bad fitting could result in no improvement, but in more severe cases even in gait deterioration. The results of this paper indicate that the quantitative gait analysis proved to be the efficient tool in assessing the selection quality of AFOs.

Key words:
gait analysis, AFO, CP

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