80
Participants
Start Date
January 31, 2012
Primary Completion Date
February 28, 2013
Study Completion Date
January 31, 2014
Fibrin monomer
Fibrin monomer by microscopic tympanoplasty, every 4 weeks up to 3 months is evaluated graft integrity by standard audiologic and tympanometric parameters.
Hemostatic sponge
Hemostatic sponge by microscopic tympanoplasty, every 4 weeks up to 3 months is evaluated graft integrity by standard audiologic and tympanometric parameters.
Western Medical Center, Mexican Institute of Social Security, Guadalajara
CLOTILDE FUENTES OROZCO
OTHER_GOV