Background Autogenous bone block graft is considered the gold standard for lateral bony defects. Dentin has been identified to be a suitable autogenous material due its structural and chemical similarities alveolar bone. Methods This proof of concept study describes clinical application tooth shell technique in 24 sites with 27 implants 22 patients. A was fixed laterally defect microscrews. Dis...

Assessment of the maxillary sinus anatomy before sinus augmentation is important for avoiding surgical complications, because of the close anatomical relationship between the posterior maxillary teeth and the maxillary sinus. The posterior superior alveolar artery (PSAA) is the branch of the maxillary artery that supplies the lateral sinus wall and overlying membrane. We evaluated the location ...

This study is the first report of a clinical evaluation of an injectable bone substitute (IBS). This IBS was prepared by suspending biphasic calcium phosphate (BCP) particles with diameters ranging between 80 and 200 microm in a water-soluble cellulose polymer carrier phase. It was used for filling bone defects after tooth extractions in 11 patients. The first objective of the study was to inve...

stafne bone defect is a bone depression containing salivary gland or fatty soft tissue on the lingual surface of the mandible. the most common location is within the submandibular gland fossa and often close to the inferior border of the mandible. this defect is asymptomatic and generally discovered only incidentally during radiographic examination of the area. stafne bone defect appears as a w...

UNLABELLED Backround: The aim of this study was to assess changes in bone volume after block bone augmentation and placement of dental implants and further evaluate the aesthetic outcome of the treatment. MATERIAL AND METHODS 9 patients with atrophied anterior maxilla were included in this study. They received total of 21 implants. Dimensions of the alveolar ridge were measured from cone-beam...

OBJECTIVES The aim of this consensus meeting was to assess the impact of implant-abutment connection, positioning of the machined collar/microgap, and platform switching on crestal bone level changes. MATERIALS AND METHODS Two comprehensive systematic reviews were prepared in advance of the meeting. Consensus statements, practical recommendations, and implications for future research were bas...

Background and Objectives: The current study aimed to compare the amount of interdental bone loss between early immediate implant placements. Materials Methods: A total 16 implants radiographs were included in research. level was assessed at two different stages: extraction appointment (T1) after three six months placement (T2). line drawn from cemento-enamel junction connecting adjacent teeth ...

PURPOSE The goal of this study was to evaluate the long-term success of horizontal alveolar crest augmentation of the retromolar region of the mandible with particulated bone, as well as factors affecting subsequent peri-implant bone loss. METHODS A total of 109 patients (68 female, 41 male) suffering from alveolar ridge deficiencies of the maxilla and mandible were included in this study. Al...

AGE-ASSOCIATED PERIODONTAL BONE LOSS IN NORMAL AND TLR2OR MYD88-DEFICIENT MICE Paul A. Ciero November 21,2011 Age-related alterations in innate immunity are poorly understood. The identification of those mechanisms, which are dysfunctional in old age, will shed light on potential therapeutic strategies for chronic inflammatory diseases prevalent in the elderly, such as periodontitis. Mice natur...

The specific aim of this study was to determine the response of alveolar bone after it was augmented vertically using distraction osteogenesis and subsequently loaded with implant restorations. Four dogs each had four implants placed horizontally into an edentulous mandibular quadrant and, after integration, a distraction osteogenesis device was fabricated in the laboratory. An osteotomy was ma...