View clinical trials related to Alveolar Ridge Preservation.
Filter by:alveolar ridge preservation using deep collagen layer, xenograft and collagen membrane seal versus the use of xenograft and collagen membrane seal alone. Measuring the clinical and radiographic alveolar ridge dimensional changes following after preservation at the time of implant placement
The goal of this clínical trial is to compare in patients needing extraction of anterior teeth the effects of leukocyte-and platelet-rich fibrin (L-PRF) for alveolar ridge preservation versus spontaneous healing. The main questions it aims to answer are: - Does L-PRF use as alveolar ridge preservation material diminish volumetric changes in the alveolar ridge produced after tooth extraction and further bone regeneration needs? - Does it have any advantage for wound healing and patient-related outcomes? Participants will undergo - Tooth extraction - Alveolar ridge preservation/ spontaneous healing - Implant placement Researchers will compare alveolar ridge preservation with L-PRF with spontaneous healing to see if there is an effect on reducing ridge dimensional changes happening after tooth extraction.
the present study is to compare the amniotic chorion membrane (ACM) alone versus the amniotic chorion membrane combined with xenograft for their efficacy in alveolar ridge preservation procedures regarding volumetric changes assessed by cone beam computed tomography (CBCT).
The hypothesis tested in this clinical trial is that a biomimetic synthetic bone graft substitute (MimetikOss, Mimetis Biomaterials) with similar properties to those of human bone can reach a clinical outcome non inferior to that of a deproteinized bovine bone matrix bone graft substitute (Bio-Oss, Geistlisch) in an alveolar ridge preservation procedure followed by implant placement in terms of bone volume changes (primary end point), bone histological observation implant stability and bone level changes (secondary end points).