25
Participants
Start Date
April 30, 2014
Primary Completion Date
December 31, 2017
Study Completion Date
January 31, 2018
Calcium Hydroxyapatite
Surgical augmentation of the vocal cords with injection of calcium hydroxyapatite
Radiesse Voice (Calcium Hydroxyapatite)
University Hospital Ostrava, Ostrava
University Hospital Ostrava
OTHER