47
Participants
Start Date
August 31, 2011
Primary Completion Date
May 31, 2012
Study Completion Date
May 31, 2012
Pulsed electromagnetic field devices
Every person received two active devices. The devices emitted 2-ms bursts of 27.12 MHz sinusoidal waves repeating at 2 bursts/s. Peak magnetic field intensity was 0.05 G which induced an average electric field of 10 mV in the tissue with an effect of 7.3 mW/cm3.
Pulsed electromagnetic field devices
Every persons received two sham pulsed electromagnetic field devices.
Orthopaedic Surgery Research Unit, Aalborg University Hospital, Aalborg
Northern Orthopaedic Division, Denmark
OTHER