32
Participants
Start Date
December 2, 2018
Primary Completion Date
August 20, 2020
Study Completion Date
October 25, 2020
En- masse retraction and LLLT
"Retraction will start on a 0.019x0.025 Stainless steel wire using NiTi closed coils (force applied will be 200 g per side) extending between the crimpable hooks and the TADs. LLLT will be applied on days 0,3,7,14 from extraction then repeated biweekly till the end of retraction."
En- masse retraction without LLLT
"Retraction will start on a 0.019x0.025 Stainless steel wire using NiTi closed coils (force applied will be 200 g per side) extending between the crimpable hooks and the TADs."
Cairo University, Cairo
Cairo University
OTHER