The effect of pulsed electromagnetic fields in the treatment of osteoarthritis of the knee and cervical spine. Report of randomized, double blind, placebo controlled trials. Trock et al. 1994.
Verifying the effects of PEMFs on knee and cervical spine osteoarthrosis, on subjects evaluated in terms of pain, daily activities, pain during movement and joint stiffness.
18 treatments of 30 minutes, 3 to 5 times a week (12 Hz – 25 Gauss).
Magnetotherapy proves to be effective in the treatment of osteoarthrosis, with clear improvements in the daily activities and a substantial reduction of joint stiffness and pain.