Background and Objectives: Among the foot orthoses prescribed to improve postural control in chronic ankle instability, foot orthoses designed to affect both types of mechanical and functional instability have a limited research background. In the present study, a type of foot orthosis named the custom mold with a raised ridge around the perimeter was designed, and manufactured, and its effect ...

BACKGROUND The design of foot and ankle orthoses is currently limited by the methods used to fabricate the devices, particularly in terms of geometric freedom and potential to include innovative new features. Additive manufacturing (AM) technologies, where objects are constructed via a series of sub-millimetre layers of a substrate material, may present the opportunity to overcome these limitat...

[Purpose] This study aimed to analyze the effect of heel pads in ankle-foot orthoses on dynamic motion aspects of gait in stroke patients from the viewpoint of energy conversion efficiency. [Subjects] Fourteen chronic stroke patients who were ambulatory and had lower extremity motor function categorized as Brunnstrom stage IV participated in the study. [Methods] A three-dimensional motion analy...

284 feet in 182 children with clubfoot treated by Ponseti method in Government Medical College, Thiruvananthapuram during period of August 2011 to August 2013 were studied prospectively. Aim of the study was to evaluate the results and complications of Ponseti method of treatment and to assess the compliance of foot abduction orthosis by children and parents. The severity of initial club foot d...

Background Knee osteoarthritis is a debilitating condition and increased dynamic loading at the knee has been linked with increased progression of the disease. Lateral wedge insoles have been used in clinical practice since the late 1980s. It is theorised that lateral wedge insoles increase the subtalar joint valgus orientation and increase the ankle valgus moment [1], with subsequent reduced k...

Methods It involved 59 adolescents, (50 girls, 9 boys), ages ranging between 10.0 and 17.0 years, all with Adolescent Idiopathic Scoliosis (AIS) with Cobb angle between 20-58 degrees. The adolescents were wearing the same kind of brace (Chêneau orthosis) for more than 6 months, for at least 16h per day. Three questionnaires were used: Trunk Appearance Perception Scale (TAPS), Bad Sobernheim Str...

Three-dimensional printed ankle-foot orthoses (AFO) have been used in stroke patients recently, but there was little evidence of gait improvement. Here, we designed a novel customized AFO with energy storage, named Energy-Storage 3D Printed Ankle-Foot Orthosis (ESP-AFO), and investigated its effects on improvement patients. 12 survivors were recruited (9 females/3 males, age: 55.58 ± 5.9 y/o). ...