16
Participants
Start Date
December 3, 2019
Primary Completion Date
December 7, 2020
Study Completion Date
December 7, 2020
Melatonin and hyaluronic acid and sinus membrane elevation
3 mg melatonin powder mixed with 0.2% hyaluronic acid gel will be placed to fill the sinus space and around the implant apex.
sinus membrane elevation without any materials
No materials will be placed at the sinus space.
Faculty of Dentistry, Alexandria University, Alexandria
Hams Hamed Abdelrahman
OTHER