Results: 187

A Survival Analysis of Different Pulp Therapies in Decayed Primary Teeth

Abstract Objective: To identify the clinical and radiographic conditions associated with failure of pulp therapy in primary teeth through a survival analysis. Material and Methods: A total of 1000 records of children assisted at the pediatric dentistry clinic of the Federal University of Parana, Brazil...

Dental Pulpal Tissue Regeneration, Pulpal Vitality Testing, and Healing of Apical Lesions Following Stem Cell Transplant: A Systematic Review and Meta-Analysis

Abstract Objective: To analyze data obtained from animal and human studies using stem cells. Material and Methods: Medical Literature Analysis and Retrieval System Online (MEDLINE), PubMed, Cochrane Library, Embase, Information Sciences Institute (ISI), as well as Google Scholar were utilized and searc...

Penetración en la cámara pulpar del blanqueamiento dental con peróxido de carbamida a diferentes concentraciones

Odontología (Ecuad.); 22 (1), 2020
Los agentes utilizados en blanqueamiento dental provocan una respuesta inflamatoria de la pulpa, que de-pende de la concentración y el tiempo de aplicación de la sustancia empleada. Objetivo: Evaluar el nivel de penetración del blanqueamiento a base de peróxido de carbamida a diferen...

Effect of a novel bioceramic root canal sealer on the angiogenesis-enhancing potential of assorted human odontogenic stem cells compared with principal tricalcium silicate-based cements

J. appl. oral sci; 28 (), 2020
Abstract Objective: This study evaluated the angiogenesis-enhancing potential of a tricalcium silicate-based mineral trioxide aggregate (ProRoot MTA), Biodentine, and a novel bioceramic root canal sealer (Well-Root ST) in human dental pulp stem cells (hDPSCs), human periodontal ligament stem cells (hPLS...

Analysis of adhesive bond strength under simulated pulpal pressure during laser irradiation on different dentin thicknesses

Braz. dent. sci; 23 (1), 2020
Objective: Evaluate the microtensile bond strength (µTBS) in different dentin thicknesses, under simulated pulpal pressure (SPP), submitted to an adhesive technique using laser irradiation. Material and methods: Forty sound human molars were sectioned and randomly divided into two groups (n=20): Group 1...

Biodentine Induce Proteínas Apoptóticas Caspasa 3 y PARP-1 en Células de la Pulpa Dental Humana

RESUMEN: Las patologías pulpares han sido un verdadero reto para la odontología principalmente por su tratamiento. Actualmente, existen numerosos biomateriales en el mercado que reportan tener propiedades inherentes en los tejidos dentarios. Sin embargo, diferentes estudios sobre múltiples líneas cel...

Isolamento e diferenciação das células-tronco da polpa dentária canina em células progenitoras neurais

O objetivo deste estudo foi verificar a capacidade de diferenciação das células-tronco da polpa dentária canina em células progenitoras neurais bem como quantificar obtenção e viabilidade celular, durante três passagens em cultura. As células foram extraídas da polpa dentária de dois cadávere...

Reparative dentin formation using stem cell therapy versus calcium hydroxide in direct pulp capping: an animal study

Braz. dent. j; 30 (6), 2019
Abstract Direct pulp capping process is a therapeutic method aimed at maintenance of pulp vitality and health by using a biocompatible material placed directly over the exposed pulp. The aim of this study was to evaluate and compare the effect of direct pulp capping procedures by dental pulp stem cells (...

Limited evidence suggests benefits of single visit revascularization endodontic procedures - a systematic review

Braz. dent. j; 30 (6), 2019
Abstract Revascularization endodontic procedures commonly require multiple treatment sessions. However, single visit procedures may be advantageous from the clinical and patient management standpoints. The purpose of this review was to evaluate the outcomes of single-visit revascularization endodontic pr...

Effects of papain-based gel used for caries removal on macrophages and dental pulp cells

Braz. dent. j; 30 (5), 2019
Abstract Papain-based gel is used for chemical-mechanical caries removal and present antimicrobial and anti-inflammatory activities. However, its effects on dental pulp cells and on macrophages remains largely unknown. Therefore, the aim of this study was to investigate whether the papain-based gel Papac...