Clinical trials: Gingival Displacement
Gingival Retraction Techniques
Comparison of Two Gingival Displacement Procedures
Purpose: To compare the quality of impressions made with a cordless gingival displacement procedure versus impressions made with a corded technique.
- Trial name
- NCT02716727
- Testing
- Aquasil Ultra Cordless, Dentsply, Ultrapak, Ultradent cord
- Where
- United States
- Volunteers
- 16 people, healthy volunteers welcome
- Sponsor
- University of North Carolina, Chapel Hill