BACKGROUND A powered knee-ankle-foot orthosis was developed to provide restriction of knee flexion during stance phase and active flexion and extension of the knee during swing phase of gait. OBJECTIVE The purpose of this study was to determine its effect on the physiological cost index, walking speed and the distance walked in people with poliomyelitis compared to when walking with a knee-an...

Diagnosis, interpretation, and subsequent management of ankle/foot pathology can be challenging to clinicians. A sensitive and specific physical examination is the strategy of choice for diagnosing selected ankle/foot injuries and additional diagnostic procedures, at considerable cost, may not provide additional information for clinical diagnosis and management. Because of a distal location in ...

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: Ankle-Foot orthoses are used to minimize the impact of weakness in ankle dorsiflexion muscles. The study on different orthotic types defines the optimal design, which effectively improves the users’ mobility. This study investigated the potential benefits and risks of a Dictus-band (flexible orthotic), compared with a thermoplastic (fixed) ankle-foot orthosis on the mobility of indi...

BACKGROUND Ageing is associated with changes to the structure and function of the foot and ankle, and there is preliminary evidence that foot problems impair balance and increase the risk of falls. To explore this in more detail, we conducted a study to determine the relative contribution of several foot and ankle characteristics to performance on a range of balance and functional tests. METH...

Twenty percent of the 6,400,000 stroke survivors alive today [1] are unable to dorsiflex the ankle [2], causing the foot to drag along the floor during swing. This can limit mobility, increasing instability and risk of tripping or falling [3]. The traditional treatment for foot drop is an ankle foot orthosis that holds the ankle in a neutral position during swing, preventing toe drag. An altern...

Background: Charcot–Marie–Tooth disease (CMT) is the most common inherited peripheral neuropathy and is associated with debilitating lower limb impairments and activity limitations. These impairments and activity limitations are potentially amendable to the prescription of orthoses, yet there is no universal, literature-based consensus to inform the decision making process of whether or not ort...