Samira Esteves Afonso Camargo

• Abstract

  Tissue engineering in regenerative endodontics is some steps from the application of intracanal scaffolds in humans with the purpose of forming a new pulp tissue. However the risk of contamination and infection of the root canal system represents a high challenge for its clinical implementation. The purpose of this study is to evaluate in vitro the biocompatibility of scaffolds; and the g…

  Evaluation of biocompatibility of nanofibers scaffolds containing LL-37 and mineralization potential of DPSC cells sensitized by LPS in contact with this scaffolds., AP.R

• Abstract

  The integration of the bone substitute results from material-cell interaction. The objective of this study is to investigate the behavior of human osteoblastic cells and osteogenesis in vitro on two types of bone substitute: a xenogenic - Bio-Oss ® (Geistlich) and other alloplastic - resorbable tissue replacement (RTR, Septodont). Data will be obtained as to adhesion, cell viability, tota…

  Analysis of osteogenesis, cytotoxicity and genotoxicity of bone substitutes in osteoblasts derived from human alveolar bone, AP.R
• IADR/AADR/CADR General Session & Exhibition, AR.EXT

• Abstract

  This study aims to evaluate the antimicrobial activity of the active ingredient thymol of Equisetum arvense L. (horsetail) on Candida albicans, Staphylococcus aureus and Streptococcus mutans and also their cytotoxicity and genotoxicity in cultured macrophages (RAW 264.7). After determining the Microbicide Low Concentration (CMM) using the broth microdilution extract their cytotoxicity is …

  In vitro analysis of an active ingredient for control of microorganisms of interest and dental assessment of cytotoxicity and genotoxicity, BP.IC

• Abstract

  Tissue engineering in regenerative endodontics is steps from the application of scaffolds intracanal in humans in order to form a new pulp tissue.However the risk of contamination and infection of the root canal system is a major challenge for clinical implementation. The purpose of this study is to evaluate in vitro biocompatibility of scaffolds that will come into contact with stem cell…

  Biocompatibility assessment of nanofiber scaffolds containing LL-37 contact SHED cells sensitized by LPS, BP.IC

• Abstract

  The success of delayed reimplantation of avulsed teeth is limited due to the great potential of external root resorption occurs. Despite being a reality in the dental office, there isn't a specific treatment for this type of trauma. In an attempt to restore the architecture and function of the periodontal ligament, and to avoid ankyloses, avoidingor modulating the replacement resorption, …

  Evaluation in vitro of the application of 17% EDTA and ND:YAG laser on the adhesion of periodontal ligament fibroblasts on the root surface of avulsed teeth, BP.IC

(Only some records are available in English at this moment)

• Abstract

  This study will evaluate the biological properties of nanotube alloys (Ti 7.5Mo) with or without chlorhexidine treatment surface of human adipose derived stem cells (ADSC) using cytotoxicity (WST-1) and genotoxicity (micronucleus test) assays and evaluation of the antimicrobial activity of fungus, aerobic and anaerobic microorganisms. It will be analyzed the quantative expression of alkal…

  Biological analysis, expression of surface markers and antimicrobial activity of titanium-molybdenum alloy in contact with human mesenchymal stem cells (ADSC) or co-culture of osteoblasts and osteoclasts., BE.PQ