Vibration analysis of the human radius of elderly men.

Unlabelled: Vibration analysis seldom has been used in detecting structural and mechanical changes in physiologic and pathologic bone conditions. We sought to correlate natural frequency of the radius measured by vibration analyses with bone mineral density measured by dual-energy xray absorptiometry and quantitative computed tomography (including cortical thickness). Sixty sedentary men between 50 and 70 years old were deemed osteopenic or healthy.

Quantitative forearm muscle strength influences radial bone mineral density in osteoporotic and healthy males.

Fractures are not rare in male osteoporosis and bone mineral density (BMD) measurement is used in the diagnosis and monitoring, preventing and/or treating the disease. Muscle strength and BMD are highly related to each other. The distal radius is one of the most common sites of osteoporotic fractures.