40
Participants
Start Date
April 30, 2008
Primary Completion Date
August 31, 2010
Disc biacuplasty
The lesion duration will be 15 minutes with a ramp rate of 2°C per minute and a peak set temperature of 45°C (Temperature in posterior annulus of disc reaches 65°C).
Sham biacuplasty
Probes not inserted into disc, no RF electricity applied.
Lacombe Hospital, Lacombe
Lead Sponsor
University of Alberta
OTHER
Baylis Medical Company
INDUSTRY