Clovis Monteiro Bramante

• Abstract

  At the time of an endodontic retreatment to resolve an unsuccessful endodontic treatment, several resources may be employed in order to obtain satisfactory results. One of the resources used is to propose the sanification of the waste material of the obturator material, of the root canals in the disbilling with the use of the ultrasound, using in both situations irrigating solutions with …

  Analysis of protocols of retreatment procedure of root canals for pin placement, AP.R
• Microtomograph (MicroCT) at the anatomy and procedures endodontics study, AP.R

• Abstract

  The chemical-mechanical preparation of the root canal is an important steps of endodontic treatment and it becomes challenging in cases of teeth with curvature. Therefore, it is important that the instrument used at this stage is able to perform an adequate preparation while maintaining the original trajectory of the root canal. However, even before an adequate chemical-mechanical prepara…

  Quality analysis of the preparation and retreatment of different instruments associated or not to different protocols agitation irrigant, BP.DR

• Abstract

  The aim of the chemo-mechanical preparation of the root canals is the elimination of vital or necrotic tissue, microorganisms and their products. Irrigation has essential function in this process, and each day has emerged greater interest in researching of new irrigation systems that make this process more efficient. The objective of this research is to evaluate the ability of three proto…

  Cleaning ability of the canal and the isthmus of mesial roots of mandibular molars provided by different systems for the irrigants agitation: PUI, endoactivator and easy clean, BP.MS

• Abstract

  The aim of this work is assess the sealer depht penetration (AH Plus) on the sthimuses, when the ultrasonic agitation is applied during obturation. It will be selected 30 mesial roots mandibular molars and it will be divided in 2 groups, therefore each groups will have 15 teeth (n=115). The root canals will be shaped using the Reciproc reciprocanting system with the instrument 25.08.The s…

  Influence of ultrasonic agitation of sealer on antimicrobial intra-dentin and isthmus filling in mandibular mesial root canals molars., BP.MS

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

• Abstract

  In regenerative endodontics procedures (REPs) the root canal system disinfection with irrigation solutions and medicaments is crucial. However, irrigants can alter the dentin which may affect stem cells attachment and survival. Therefore, the aims of this study are to investigate whether the dentin treatment with different irrigation protocols affect the attachment and differentiation of …

  Effect of different irrigation protocols on the attachment and differentiation of stem cells from the apical papilla, BE.EP.DR

• Abstract

  Objective: the aim of this study will be evaluate the efficacy of chitosan nanoparticles to inactivate bacteria and prevent biofilm formation at the sealer-dentin interfaces. Material and methods: The study will be divided in three stages. First stage: the experiment will be conducted to analyse the antibacterial properties of carboxymethyl-chitosan (CMCS) in different formulations agains…

  Antibacterial and antibiofilm properties associated with chitosan nanoparticles on root dentin and endodontic sealers, BE.EP.DR

• Abstract

  This study aim to evaluate the antimicrobial activity of endodontic irrigation using photon initiated acoustic streaming on biofilms developed on intraorally infected dentin. Sodium hypochlorite will be used as the irrigant solution using 1 -2.5% concentrations. Distilled water will be used as control. Confocal analysis and automatic segmentation analysis using the Live/Dead technique and…

  Efficacy of photon initiated acoustic streaming to kill biofilms attached to dentin, BE.EP.DR