View clinical trials related to Bone Substitute.
Filter by:To evaluate bone healing at 4 months after lateral sinus augmentation with a 4:1 ratio of autologous bone and xenograft or xenograft alone. A radiographic volumetric, histomorphometric, and histologic analysis.
The goal of this randomized controlled trial is to evaluate the benefit of PRF membrane on bone around dental implant in patients who need treatment with dental implant. Aims of the study: - To study the effect of PRF membrane (with or without bone substitute on increasing bone dimension around dental implant. - To investigate the effects of compositions of PRF (platelets count, WBC count) on bone healing.
The persistent and chronic apical periodontitis has caused great difficulties for clinical physicians. Ensuring rapid and successful healing of the extensively damaged periapical region is a pressing issue that needs to be addressed. The treatment options include traditional apical surgery, simultaneous placement of bone powder and membrane after apical surgery, and simultaneous placement of sticky bone (bone powder mixed with concentrated growth factors gel) and membrane. However, high-quality evidence regarding these various treatment options is scarce. The purpose of this study is to compare the advantages and disadvantages of each treatment option, in order to guide clinical physicians in the application of apical surgery.
Multicentre, interventional, longitudinal, open-label study conducted in France, evaluating the clinical performance and safety of Glycobone® as a bone filling material in the context of a lateral approach sinus lift on 40 patients with dental implant placement. Implant placement took place 6 months after bone filling.
More than 2 million French people suffer from the widespread disability of edentulism, with large consequences on function, nutrition, aesthetics and well-being. Complete denture is a common therapeutic strategy. The immediate complete denture technique consists in placing the denture in the same clinical session as last anterior teeth extractions. With this technique, aesthetic and function are immediately reintroduced and the patient is never left toothless or without any denture. After teeth extractions, alveolar healing process leads to ridge resorption with bone volume modifications and reduction in height and width. However ridge bone volume is an essential factor in removable denture stability. With implantology as an alternative prosthetic strategy, ridge volume is also a most important factor to place dental implants in a situation close to previous dental roots position. In order to preserve bone volume, a current alternative strategy proposes to place bone substitute materials in tooth sockets after extraction. This strategy was never evaluated with the immediate complete denture technique. Hypothesis: A new strategy associating immediate complete denture and bone substitute material is more effective than conventional immediate complete denture in a bone preservation perspective.