Comparison of Two Gingival Displacement Procedures
NCT02716727
·
clinicaltrials.gov ↗
NA
Phase
COMPLETED
Status
16
Enrollment
OTHER
Sponsor class
Conditions
Gingival Retraction Techniques
Interventions
DEVICE:
Aquasil Ultra Cordless, Dentsply
DEVICE:
Ultrapak, Ultradent cord
Sponsor
University of North Carolina, Chapel Hill