Effect of pressure application by a crutch to the axilla of the side of the dominant right nostril on the pattern of nostril dominance with emphasis on the time sequence of changes and recovery was studied in the young male Nigerians. The nostril dominance was assessed from the percentage of tidal volume flowing through the right and left nostril passages during expiratory phase (7). Applicatio...

Unilateral musculoskeletal below-knee injuries occur with great frequency. Patients who cannot bear weight on an injured limb usually mobilize themselves with standard crutches. When the patient also has an upper limb injury, however, mobilization might be impossible, and can result in a lengthy in-patient stay. A randomized control trial was conducted on 80 patients to share our experience wit...

[Purpose] This study investigated the effects of spring-loaded crutches on gastrocnemius muscle activity and upper body displacement in the sagittal plane during gait. [Subjects and Methods] The study involved 12 healthy males. All subjects performed crutch gait by using spring-loaded crutches and axillary crutches. During this gait, the gastrocnemius muscle activity was measured using a wirele...

A finite-state model of paraplegic gait may serve as the basis for the design of an hierarchical control system for locomotion assisted by Functional Electrical Stimulation (FES). This approach compels the control system to detect the different states on-line during gait. Experimental results of two state detection strategies are presented. The preliminary results include various sensory feedba...