Abstract
Background
The range of functional elbow movement has previously been studied. The data obtained have been used to provide an objective basis for the determination of disability, to determine the optimum position for elbow splinting arthrodesis and to assist in the design of elbow prostheses. The present study aimed to evaluate the functional range of elbow movement as applied to a predetermined list of activities of daily living, which might be considered relevant to modern day life. This includes the use of computers and driving, which has not been studied earlier.
Methods
Twenty normal volunteers were studied and the range of elbow motion required for specific activities was recorded by means of a ‘Polhemus Fastrak’ magnetic tracking measurement system. The results obtained suggests that the functional range of elbow flexion is from 1.33° to 146.57° and the rotation arc is from 56° of pronation to 104° of supination.
Conclusion
This data compliments the work previously carried out, and defines the functional range of movement for some of the common activities of daily living.
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