132
Participants
Start Date
January 31, 2014
Primary Completion Date
December 31, 2020
Study Completion Date
December 31, 2020
MOCA
Great saphenous vein occlusion with a mechanochemical chateter which cause mechanical injury to vessel intima and gives sclerosant to the intima.
EVLA
Great saphenous vein occlusion with a thermal laser chateter
RFA
Great saphenous vein occlusion with a thermal radiofrequency chateter
Helsinki University Central Hospital
OTHER