BACKGROUND Although approximately one-third of stroke survivors suffer abnormal foot posture and this can influence mobility, there is very little objective information regarding the foot and ankle after stroke. OBJECTIVE As part of a programme of research examining foot and ankle biomechanics after stroke, we investigated multi-planar kinematics and the relationship with function. METHODS ...

Foot drop is the inability to dorsiflex ankle (raise toes) due neuromuscular impairment, and this common condition can cause trips falls. Current treatments for chronic foot provide dorsiflexion support, but they either impede push off or are not suitable all patients. Powered ankle-foot orthosis (AFO) counteract without these drawbacks, heavy bulky have short battery life. To drawbacks of curr...

OBJECTIVE To determine the effect of ankle-foot orthoses on walking efficiency and gait in a heterogeneous group of children with cerebral palsy, using barefoot walking as the control condition. DESIGN A retrospective study. METHODS Barefoot and ankle-foot orthosis data for 172 children with spastic cerebral palsy (mean age 9 years; hemiplegia: 21, diplegia: 97, and quadriplegia: 54) were c...

Two computer-controlled devices for leg rehabilitation are presented: 1) an external knee prosthesis for trans-femoral amputees; and 2) a force-controllable ankle-foot orthosis to assist individuals suffering from drop-foot, a gait pathology resulting from muscle weakness in ankle dorsiflexors. Here muscle-like actuators and biologically-inspired control schemes are employed to enhance patient ...

PURPOSE To evaluate any correlation between various foot angles and their respective American Orthopaedic Foot and Ankle Society (AOFAS) scores for pain, and the effectiveness of a medial arch orthosis. METHODS 81 children with bilateral symptomatic flatfoot were randomised into orthosis (n=55) and control (n=26) groups. The orthosis group consisted of 33 male and 22 female patients aged 36 t...

how to cite this article: dalvand h, dehghan l, feizi a, hosseini sa, amirsalari s. iran j child neurol. 2013 autumn; 7(4):12-19. abstract objective the purpose of this study was to examine the impacts of hinged and solid anklefoot orthoses (afos) on standing and walking abilities in children with spastic diplegia. materials & methods in a quasi-experimental design, 30 children with spastic dip...

BACKGROUND Gait analysis after total ankle replacement and ankle arthrodesis is usually measured barefoot. However, this does not reflect reality. The purpose of this study was to compare patients barefoot and with footwear. METHODS We compared 126 patients (total ankle replacement 28, ankle arthrodesis 57, and tibiotalocalcaneal arthrodesis 41) with 35 healthy controls in three conditions (b...