Programs M.S. in Dental Science Certificate in Periodontics with Master's Degree Mentor Brian L. Mealey, D.D.S, M.S. Arwa Al Hugail, BDS M.S. Student Biography Evaluation of Healing at Molar Extraction Sites with Ridge Preservation using a Non-resorbable Dense Polytetrafluoroethylene (dPTFE) Membrane. Education Awards Education Bachelor of Dental SurgeryB.D.S, Riyadh Elm University, 2013. Riyadh, Saudi Arabia Awards John F. Prichard Prize for Graduate Research in Clinical Science, 2020
