40
Participants
Start Date
January 31, 2013
Primary Completion Date
January 31, 2019
Study Completion Date
January 31, 2020
CO2 laser
surgical removal of carcinoma from the vocal cords with CO2 laser
KTP laser
surgical removal of carcinoma from the vocal cords with KTP laser
RECRUITING
Kapkan medical center, Rehovot
Lead Sponsor
Kaplan Medical Center
OTHER