Introduction: Treatment of edentulous atrophic mandible with severe atrophy is a challenge based on local conditions and systemic diseases confronted by the age group affected. If bone grafting is indicated, it is often used in lateral or inferior aspects of the mandible.  Case Report: A 70-year-old male with a unilateral fracture of the atrophied left mandibular body was managed by lingual bon...

Diabetes mellitus (DM) involves metabolic changes that can impair bone repair, including a prolonged inflammatory response. A salicylic acid-based poly(anhydride-ester) (SA-PAE) provides controlled and sustained release of salicylic acid (SA) that locally resolves inflammation. This study investigates the effect of polymer-controlled SA release on bone regeneration in diabetic rats where enhanc...

In this study, we investigated the effect of supplementing a non-dispersive dicalcium phosphate-rich calcium phosphate bone cement (DCP-rich CPC) with type I collagen on in vitro cellular activities and its performance as a bone graft material. Varying amounts of type I collagen were added during the preparation of the DCP-rich CPC. In vitro cell adhesion, morphology, viability, and alkaline ph...

Thirteen patients were treated for elevation of the maxillary sinus floor with autogenous or composite (autogenous bone + hydroxyapatite granules) bone grafts and endosseous implants. Bone biopsies were taken both at graft positioning and at implant placement. Histologic and histomorphometric results suggest that graft architecture, conformation, and composition may influence the mean bone cont...

J Korean Assoc Oral Maxillofac Surg 2012;38:2-8) Introduction: Auto-tooth bone graft material consists of 55% inorganic hydroxyapatite (HA) and 45% organic substances. Inorganic HA possesses properties of bone in terms of the combining and dissociating of calcium and phosphate. The organic substances include bone morphogenetic protein and proteins which have osteoinduction capacity, as well as ...

There are four characteristics that an ideal bone graft material should exhibit which include: (i) osteointegration, the ability to chemically bond to the surface of bone without an intervening layer of fibrous tissue;1 (ii) osteoconduction, the ability to support the growth of bone over its surface;1 (iii) osteoinduction, the ability to induce differentiation of pluripotential stem cells from ...

Introduction: The bone volume maintenance is important for ideal esthetic and functional outcomes. Due to the resorption, there a loss of socket width three dimensionally resulting in narrowing shortening alveolar ridge contour. In present study we aim evaluate autogenous demineralized dentin (ADDM) graft formation new bone. Materials Methods: We compared 200 extraction sites with ADDM various ...

OBJECTIVES The posterior maxillary region often provides a limited bone volume for dental implants. Maxillary sinus elevation via inserting a bone graft through a window opened in the lateral sinus wall has become the most common surgical procedure for increasing the alveolar bone height in place of dental implants in the posterior maxillary region. The purpose of this article is to assess the ...