Change of Bone Mineral Density and Biomechanics Influences by Exercise and Low Frequency Pulsing Electromagnetic Fields Ovariectomized Rats

作者：Guo-Min Yang · 年份：2004 · 研究领域：Bone health and osteoporosis research

Forty SD females rats with 4 months old were divided into 5 groups, normal control(C), Ovariectomized(OVX), OVX Plus estrogen treated(H), OVX Plus Exercise treated(Y), and OVX Plus PEMFs-treated(P) groups. The index of BMD of thighbone neck and Biomechanics was measured. As a result, PEMFs and Estrogen could increase the bone density of the big rat and decelerate the lost of bone substance. The exercise and PEMFs preceded to Estrogen in the aspects of promoting bone becoming and improving the bone biomechanics function, the association of the two path hopes the better result.