Practitioners in the PROH network participate in surveys and clinical trials in their own offices with their own patients. Click on the study titles below to see summaries and results of PROH research projects.

Cracked Tooth Survey
Effects of Eugenol Concentration in ZOE Study
First Online Survey of PROH Members
Posterior Composite Clinical Trial
School of Dentistry Curriculum Survey
Temporary Crown Clinical Trial
Unmet Dental Needs Study