36
Participants
Start Date
April 30, 2023
Primary Completion Date
August 2, 2024
Study Completion Date
August 16, 2024
Early implant loading
Patients underwent definitive restoration at 6 weeks after implant surgery (early loading).
Delayed implant loading
Patients underwent definitive restoration at 6 months after implant surgery (delayed loading).
GBR using an SIS membrane
An small intestine submucosa (SIS) membrane was used in the guided bone regeneration (GBR) surgery.
GBR using an Bio-Gide membrane
An Bio-Gide membrane was used in the guided bone regeneration (GBR) surgery.
Beijing Stomatological Hospital, Capital Medical University, Beijing
Beijing Stomatological Hospital, Capital Medical University
OTHER