Aim: To compare the salivary proteomic profile of periodontitis-affected (PA) parents and their offspring to periodontally healthy (PH) dyads in the pursuit of possible biomarkers for early diagnosis of this disease.
Materials And Methods: Unstimulated saliva samples collected from 17 pairs of PA or PH individuals and their children were submitted to mass spectrometric analyses followed by proteomic analyses. Primary PA fibroblasts were triggered towards having an inflammatory response, and an immunoenzymatic assay of its supernatant was performed to validate the obtained data.
Periodontol 2000
February 2019
The recognition of a periodontal therapy as a regenerative procedure requires the demonstration of new cementum, periodontal ligament, and bone coronal to the base of the defect. A diversity of regenerative strategies has been evaluated, including root surface conditioning, bone grafts and bone substitute materials, guided tissue regeneration, enamel matrix proteins, growth/differentiation factors, combined therapies and, more recently, tissue-engineering approaches. The aim of this chapter of Periodontology 2000 is to review the research carried out in Latin America in the field of periodontal regeneration, focusing mainly on studies using preclinical models (animal models) and randomized controlled clinical trials.
View Article and Find Full Text PDFObjective: This study aims to clinically evaluate the treatment of mandibular class II furcation defects with enamel matrix derivative (EMD) and/or a bone substitute graft made of β-tricalcium phosphate/hydroxyapatite (βTCP/HA).
Materials And Methods: Forty-one patients, presenting a mandibular class II buccal furcation defect, probing pocket depth (PPD) ≥4 mm and bleeding on probing, were included. They were randomly assigned to the groups: 1-EMD (n = 13); 2-βTCP/HA (n = 14); 3-EMD + βTCP/HA (n = 14).