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Tundra lists 3 Alveolar Socket Preservation clinical trials. Each listing includes eligibility criteria, study locations, and direct links to research sites in the Tundra directory.
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NCT02300246
Clinical, Histological and Micro-computed Tomographic Evaluation of Neoformed Tissue in Post-extraction Sockets Covered With Platelet-rich Fibrin (PRF) Membrane: a Randomized Controlled Trial
The platelet-rich fibrin (PRF), belongs to a new generation of plasma concentrate with biomechanical processing simplified and without the need for handling blood biochemistry. Some studies have shown the potential of PRF in release growth factors assisting and accelerating the regeneration of soft tissues, however with contradictory results regarding the hard tissues. The aim of this study will be to evaluate through clinical analyzes, histomorphometric and micro-computed tomographic images, the dimensional changes, the quantity and the quality of the tissues formed socket after extractions that receive membranes of PRF. 15 sockets (test group) will receive a membrane of PRF after extraction and the other 15 (control group) received no biomaterial (spontaneous healing).
Gender: All
Ages: 18 Years - Any
Updated: 2026-05-15
1 state
NCT06757218
Post Extraction Changes After Alveolar Socket Preservation Using Autogenous Dentin Graft (ADG) Combined With Either Albumin Platelet-rich Fibrin (ALB-PRF) or Standard Platelet-rich Fibrin (PRF).
The study focuses on the impact of tooth loss on alveolar bone, which shrinks significantly within the first three months. To prevent this, strategies like alveolar ridge preservation are used. Autogenous dentin, taken from the patient, supports healing and bone regrowth. Platelet-rich fibrin (PRF), made from the patient's blood, enhances healing and bone density by releasing growth factors. A new technique combining L-PRF with albumin creates a stable healing membrane that provides a steady release of growth factors. Overall, these methods improve recovery after tooth extractions and prepare sites for future dental work.
Gender: All
Ages: 18 Years - 60 Years
Updated: 2025-07-10
1 state
NCT06663982
Connective Tissue Graft and Leucocyte - Platelet Rich Fibrin in Alveolar Ridge Preservation
The purpose of our randomized controlled clinical trial is to evaluate radiographic bone dimensional changes and soft tissue healing and thickness after teeth extraction and the implementation of alveolar ridge preservation (RAP) procedures that will involve the application of L-PRF inside the socket in association with a connective tissue graft (CTG) used as a barrier with the periosteal inhibition technique (PI). The present experimental treatment (test group) will be compared with an active comparator (control group) which will involve the insertion of L-PRF alone inside the socket.
Gender: All
Updated: 2024-10-29