22
Participants
Start Date
March 22, 2020
Primary Completion Date
March 22, 2021
Study Completion Date
March 22, 2022
Osteon III collagen
Hydroxyapatite and tricalcium phosphate particles embeded in bovine collagen
Blood clot
Induction of bleeding from apical papilla
AinShams university, Cairo
Ain Shams University
OTHER