Efficacy of Collagen Sponge Versus Collagen Membrane on Ridge Preservation of Periodontally Compromised Teeth
NCT05188196
·
clinicaltrials.gov ↗
NA
Phase
RECRUITING
Status
36
Enrollment
OTHER
Sponsor class
Conditions
Periodontitis
Interventions
PROCEDURE:
alveolar ridge preservation
Sponsor
The Dental Hospital of Zhejiang University School of Medicine