24
Participants
Start Date
March 30, 2023
Primary Completion Date
July 15, 2023
Study Completion Date
July 20, 2023
Sinus lift in patients with positive COVID-19 history
Sinus augmentation in the posterior atrophic maxilla in patients with positive COVID-19 history
Sinus lift with negative COVID-19 history
Sinus augmentation in the posterior atrophic maxilla in patients with negative COVID-19 history
Faculty of Dentistry, Cairo University, Cairo
Cairo University
OTHER