Wheelchair-attachable deltoid aid.
نویسنده
چکیده
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منابع مشابه
The effects of backrest thickness on the shoulder muscle load during wheelchair propulsion
[Purpose] This study investigated the optimal thickness of the wheelchair backrest for lumbar load and increased comfort. [Subjects] Fifteen healthy people participated. [Methods] The study examined three randomized backrest conditions: no pad; a 3-cm-thick lumbar pad; and a 6-cm-thick lumbar pad. The location of the lumbar pad was standardized at the mid-lumbar level (L3). Participants were in...
متن کاملCompensatory strategies during manual wheelchair propulsion in response to weakness in individual muscle groups: A simulation study.
BACKGROUND The considerable physical demand placed on the upper extremity during manual wheelchair propulsion is distributed among individual muscles. The strategy used to distribute the workload is likely influenced by the relative force-generating capacities of individual muscles, and some strategies may be associated with a higher injury risk than others. The objective of this study was to u...
متن کاملORIGINAL CONTRIBUTION Shoulder Muscular Demand During Lever-Activated Vs Pushrim Wheelchair Propulsion in Persons With Spinal Cord Injury
Background/Objective: The high demand on the upper limbs during manual wheelchair (WC) use contributes to a high prevalence of shoulder pathology in people with spinal cord injury (SCI). Leveractivated (LEVER) WCs have been presented as a less demanding alternative mode of manual WC propulsion. The objective of this study was to evaluate the shoulder muscle electromyographic activity and propul...
متن کاملA comparison of static and dynamic optimization muscle force predictions during wheelchair propulsion.
The primary purpose of this study was to compare static and dynamic optimization muscle force and work predictions during the push phase of wheelchair propulsion. A secondary purpose was to compare the differences in predicted shoulder and elbow kinetics and kinematics and handrim forces. The forward dynamics simulation minimized differences between simulated and experimental data (obtained fro...
متن کاملBiomechanical analysis of wheelchair propulsion for various seating positions.
The pattern of propulsion was investigated for five male paraplegics in six seating positions. The positions consisted of a combination of three horizontal rear-wheel positions at two seating heights on a single-purpose-built racing wheelchair. To simulate wheelchair propulsion in the laboratory, the wheelchair was mounted on high rotational inertia rollers. For three trials at each seating pos...
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عنوان ژورنال:
- The American journal of occupational therapy : official publication of the American Occupational Therapy Association
دوره 37 8 شماره
صفحات -
تاریخ انتشار 1983