Spinal Cord Injury (SCI) is damage to spinal cord, which is categorized according to the extent of functional loss, sensation loss and inability of the subjects to stand and walk. The patients use two transportation systems including orthosis and wheelchair. It was claimed that standing and walking bring some benefits such as decreasing bone osteoporosis, prevention of pressure sores, and impro...

BACKGROUND A commercial splinting system is designed to permit quick training in opening and closing the affected hand in order to overcome the disadvantages of previous approaches. OBJECTIVE The purpose of this study was to assess the feasibility of intensive training using a spring-assisted hand orthosis on upper extremity in individuals with chronic hemiparetic stroke. DESIGN Five partic...

This study aimed to understand how systematic changes in arch height and two designs of heel wedging affect soft tissues under the foot. Soft tissue thickness under the heel and navicular was measured using ultrasound. Heel pad thickness was measured when subjects were standing on a flat surface and standing on an orthosis with 4 and 8 degree extrinsic wedges and 4 mm and 8 mm intrinsic wedges ...

The main task of orthoses in neurological diseases is stabilization, correction and improvement gait function. Orthoses actively support the work muscles by proper alignment individual body segments relation to each other facilitate performance planned During upright standing, orthosis keep upper ankle a fixed, intermediate position, usually at an angle 90°. This increases base provided feet fl...

measurement of the loads exerted on the limb is a fundamental part of designing of an assistive device, which has been done by using strain gauges or a transducer. although calculation of loads applied on an orthosis coefficients achieved from calibration is a standard way, most of researchers determined the loads based on available equations. therefore, the aim of this research is finding the ...

background: over the years, various types of orthoses have been designed to assist subjects with spinal cord injury (sci) to stand and walk. however, the functional performance of the orthoses has not been adequate, that is, patients experience stability problems, consume excessive energy during ambulation, and generally require assistance in donning and doffing the devices. this research is ai...

Fig. 1. The exoskeleton for knee support. trol system for a powered orthosis is presented. The orthosis (as shown in Fig. 1) is used to support the thigh muscles during flexion and extension of the knee while performing common motions like getting up from a chair, walking, or climbing stairs. The user interface of the control system is implemented by evaluating EMG signals from significant thig...

This report has discussed a modification of the Kleinert orthosis presently in use and has reviewed some of the physiological mechanisms accompanying tendon repair and the use of early controlled mobilization. The hand is an essential tool required for daily functioning and work, which is a key concept in occupational therapy. Early controlled mobilization has demonstrated some definite benefit...