alveolar ridge resorption has long been considered an unavoidable consequence of tooth extraction. while the extent and pattern of resorption is variable among individuals, there is a progressive loss of ridge contour as a result of physiologic bone remodeling. even today, with best modalities of tooth preservation, there is a group of elderly individuals who do not benefit from modern preventiv...

Alveolar bone loss is a characteristic of the development periodontitis; its prevention major clinical challenge in treatment periodontal disease. can significantly affect patient's quality life. In addressing chal-lenges recovering alveolar loss, fucoidan has attracted attention as potential material due to numerous biological activities, one which regulate osteogenic cell function so facilita...

The frequency of alveolar bone loss adjacent to extensive proximal caries, and the effect of dental restorations on alveolar bone loss and healthy alveolar bone were examined in human primary molars. Proximal caries, contact loss, mesial drift and the presence of alveolar bone loss were recorded from 190 bite-wing radiographs from 60 boys and 46 girls. Proximal caries was evident in 297 quadran...

OBJECTIVE This study used con-beam computed tomography (CBCT) to investigate the prevalence and severity of alveolar bone loss in middle-aged (40-59 years) Chinese with chronic periodontitis. MATERIALS AND METHODS The study group comprised 145 dentate individuals aged 40 to 59 years residing in China who suffered from chronic periodontitis. CBCT and the application of NNT software were used t...

Objective: Leukocyte adhesion deficiency(LAD) is a scarce, autosomal recessive inherited disorder . LAD-I which is the most common type occurs due to mutations on the CD18 gene. This mutation leads to absence or severe reduction of leukocyte cell surface expression of ß2 integrin molecules which are necessary for the adhesion of the leukocytes to the endothelial cells, transendothelial mi...

background: cyclosporin a (csa) is a known immunosuppressive agent and can be considered as a lifesaving drug in the organ transplantation cases. however, it is associated with many side-effects on different tissues and body organs including the periodontal tissues. the present animal study was undertaken to evaluate the effects of csa targeting the tissue triad of periodontal tissues, i.e., gi...

Purpose. The aim of this study was to verify the prevalence of alveolar bone loss in Brazilian adolescents through the interproximal X-rays analysis. Methods. Bilateral and standardized interproximal (bitewing) X-rays were performed in 15-year-old adolescents (n = 326), and the processing of films and measurements of alveolar bone levels were accomplished by a single examiner. A distance betwee...

BACKGROUND Osteoporosis is an age-related metabolic bone disease characterized by decreased mass and increased susceptibility to fracture. The literature suggests a relationship between oral bone loss and skeletal osteoporosis; however, most studies have produced conflicting results. The purpose of this study was to determine if a relationship exists among alveolar bone loss, alveolar bone dens...

BACKGROUND The incidence of dry mouth and its public health impact are increasing as the result of a progressively larger, medicated older population and because chronic diseases, like periodontitis, are prevalent pathologies among elderly patients. Periodontitis and continuous remodeling and rebuilding alveolar processes greatly affect the margin of the alveolar bone, and there is evidence ind...