Bouwer, Jonathan2022-06-232022-06-2320192022-06-23http://hdl.handle.net/1993/36563A randomized study examining the effect of Leukocytic Platelet Rich Fibrin (L-PRF) clot on the hard and soft tissue volumetric changes in ridge preservation procedures when compared to freeze dried bone block allografts (FDBA) covered by d-PTFE non-absorbable membrane.engallograftsFDBAPeriodontal regenerationrandomized clinical trialDense polytetrafluoroethyleneVolumetric changes of soft and hard tissues following alveolar ridge preservation: Freezedried bone allograft with collagen plug vs. L-PRF clotmaster thesis