Treatment of Young Permanent Avulsed Teeth with Multidisciplinary Approach-A Case Report.

Dental trauma very commonly comprises lesions that affect the teeth and their supporting structures. In pediatric ages, the main reasons for dental trauma are falls and accidents at school and while practicing recreative activities and sports. Fortunately, dental avulsions are not common; however, they are key factors in the loss of teeth if the issue is not adequately treated in a quick way, so is very important for parents, teachers, or any person that is present with a child during the accident to have knowledge about dental trauma, specifically regarding avulsed teeth, since the best treatment is reimplantation.

α-IRAK-4 Suppresses the Activation of RANK/RANKL Pathway on Macrophages Exposed to Endodontic Microorganisms.

Periapical lesions are common pathologies affecting the alveolar bone, often initiated by intraradicular lesions resulting from microbial exposure to dental pulp. These microorganisms trigger inflammatory and immune responses. When endodontic treatment fails to eliminate the infection, periapical lesions persist, leading to bone loss.

Increased IL-12p70 and IL-8 Produced by Monocytes in Response to spp. and spp. Causals of Endodontic Primary Infections.

We sought to evaluate the effect of endodontic-causative microorganisms of primary infections on mononuclear cells such as CD14, CD4, CD8, CD19 and Tregs Foxp3. Facultative anaerobic microorganisms were isolated from radicular conducts and peripheral blood samples, which were taken from patients with primary infections. Cellular cultures were performed with peripheral blood mononuclear cells (PBMC) with and without spp.

Efficacy of the HBW Ultrasonic Ring for retrieval of fragmented manual or rotatory instruments.

A study was conducted to evaluate the success rates of bypassing or removing fragments of instruments that had fractured within the roots of mandibular molars using a HBW Ultrasonic Ring. Forty extracted first permanent mandibular molars with root canal curvature were included. The teeth were distributed randomly into four groups according to the type of instrument and the root canal third where they had fractured.

Bacteria associated with apical periodontitis promotes in vitro the differentiation of macrophages to osteoclasts.

Objective: To analyze the possible in vitro effect of the cytokine RANKL and bacteria involved in apical periodontitis on the differentiation of macrophages into osteoclasts.

Material And Methods: Bacteria were isolated (mainly E. faecium and E.