Reconstruction of alveolar bone defect with autogenous bone …
When the bone defect has four walls (intact alveolar walls), the alveolar bone repair occurs naturally. However, if the alveolar wall usually the entrance is <1.5 mm thick or is absent, the clinician should use intra-alveolar material (autogenous bone, mineralized bone or alloplastic material) associated with membranes that improve the ...
Repairing alveolar bone defect using demineralized dentin grafts: …
2024年11月13日 · The alveolar bone defect often was hardly healed naturally by the body’s repair mechanism. Implant placement was the most favored option for replacing a missing tooth in the current times, and the preservation of alveolar bone was vital.
Advancements in alveolar bone grafting and ridge preservation: a ...
2024年4月16日 · This narrative review systematically explores the progression of materials and techniques in alveolar ridge preservation (ARP). We commence by delineating the evolution from traditional ARP methods to cutting-edge alternatives, including platelet-rich fibrin, injectable bone repair materials, and hydrogel systems.
Guided Bone Regeneration(GBR) with Alveolar Bone …
2024年10月1日 · GBR is an effective treatment method for reconstructing atrophic alveolar crest. The aim is to achieve radiological and clinical reconstruction by ensuring successful flap management along with stabilization of the barrier membrane …
Injectable MXene/Ag-HA composite hydrogel for enhanced alveolar bone …
4 天之前 · 1 Introduction. Alveolar bone defects refer to the loss or destruction of alveolar bone tissue, most commonly caused by chronic alveolar bone resorption due to periodontitis (Li et al., 2023).Due to the complex anatomy of the alveolar bone and insufficient repair mechanisms, when bone defects exceed a certain size, the body struggles to self-repair (Ramezanzade et al., 2023; Wang et al., 2022 ...
Alveolar Bone Grafting: Past, Present, and New Horizons - PMC
Alveolar bone grafting is an important part of the reconstructive journey for many cleft lip and palate patients. The reconstruction of the alveolar cleft can provide both aesthetic and functional benefits to the patient. To be able to effectively treat alveolar clefts, it is essential to possess an understanding of several aspects of the problem.
Alveolar Bone Grafting (ABG) Surgery - Nationwide Children's Hospital
Alveolar bone grafting (ABG) surgery is usually done on children born with a cleft in the alveolus (the ridge of bone that holds the teeth). Grafting replaces the missing bone in the alveolus. This gives enough support for the permanent (adult) teeth, to close any remaining gaps, and to improve the support of the base of the nose.
Antibacterial polyurethane composite scaffolds for minimally …
2023年4月1日 · In this study, 3D porous scaffold was prepared by in-situ polymerization and gas foaming method for minimally invasive alveolar bone repair.
Transplanted MSCs promote alveolar bone repair via …
Mesenchymal stem cell (MSC) therapy is a potential strategy for promoting alveolar bone regeneration. This study evaluated the effects and mechanisms of transplanted MSCs on alveolar bone repair. Mouse alveolar bone defect model was treated using mouse bone marrow mesenchymal stem cell (BMSC) transplantation.
N-acetylcysteine regulates dental follicle stem cell ... - PubMed
2022年9月8日 · Conclusions: The proper concentration of NAC enhances DFSC properties, especially osteogenesis, via PI3K/AKT/ROS signaling, and offers clinical potential for stem cell-based alveolar bone regeneration. Keywords: Bone development; Cell differentiation; Dental follicle stem cells; N-acetylcysteine; Reactive oxygen species; Signal transduction.