Root Filled Teeth
Mostrando 1-12 de 70 artigos, teses e dissertações.
-
1. Antimicrobial Activity and Physicochemical Properties of Antibiotic Pastes Used In Regenerative Endodontics
Resumo A proposição deste estudo foi avaliar o pH, solubilidade e ação antimicrobiana da pasta de Hidróxido de Cálcio (HC), Pasta Diantibiótica (metronidazol+ciprofloxacina-DAP), Hidróxido de Cálcio adicionado a DAP (HC/DAP) e pasta Triantibiótica (metronidazol + ciprofloxacina + miociclina - TAP). a medição do pH e liberação de íons cálcio (
Braz. Dent. J.. Publicado em: 28/11/2019
-
2. Effect of Magnification during Post Space Preparation on Root Cleanness and Fiber Post Bond Strength
Resumo Avaliar o efeito do método de visualização durante o preparo do espaço do pino sobre o remanescente de material obturador endodôntico e sobre a resistência adesiva do pino de fibra de vidro. Trinta incisivos centrais superiores humanos com canal radicular circular foram selecionados, foram desobstruídos a 15 mm e obturados. Os dentes foram divi
Braz. Dent. J.. Publicado em: 07/10/2019
-
3. Comparison of apical periodontitis repair in endodontic treatment with calcium hydroxide-dressing and aPDT
Abstract This study evaluated the effect of antimicrobial photodynamic therapy (aPDT) on the endodontic treatment of apical periodontitis (AP). AP was induced in 48 premolars of 6 dogs. After biomechanical preparation, the teeth were divided into 4 groups: Calcium-Hydroxide (CH)/120d and CH/180d: root canals filled with CH-based dressing for 15 days before o
Braz. oral res.. Publicado em: 26/09/2019
-
4. Radiographic analysis the obturation’s quality in root canal treatment performed by a South Brazilian sample of undergraduate students
RESUMO Objetivo Investigar a qualidade dos tratamentos endodônticos realizados por alunos de graduação em odontologia. Métodos 274 dentes (excluindo molares) com endodontia realizada no Departamento de Endodontia da Universidade Federal de Santa Cataria durante 9 anos foram avaliados por dois examinadores calibrados. A avaliação foi baseada no tipo d
RGO, Rev. Gaúch. Odontol.. Publicado em: 12/09/2019
-
5. How to improve root canal filling in teeth subjected to radiation therapy for cancer
Abstract The aim of this study was to evaluate the influence of radiation therapy on root canal sealer push-out bond strength (BS) to dentin and the sealer/dentin interface after different final irrigation solutions (NaOCl, EDTA, and chitosan). Sixty-four maxillary canines were distributed into two groups (n=30): non-irradiated and irradiated with 60 Gy. Can
Braz. oral res.. Publicado em: 29/11/2018
-
6. Immunohistological study of the effect of vascular Endothelial Growth Factor on the angiogenesis of mature root canals in rat molars
Abstract Tissue bioengineering has been applied to Endodontics to seek a more biological treatment. The presence of blood vessels is crucial for cell nutrition during tissue formation. Objective This study analysed the application of vascular endothelial growth factor (VEGF) in the angiogenesis of mature root canals. Material and methods Upper first molars
J. Appl. Oral Sci.. Publicado em: 21/05/2018
-
7. Comparison of two methods of irrigant agitation in the removal of residual filling material in retreatment
Abstract: The aim of this study was to compare the efficacy of passive ultrasonic irrigation and EasyClean for removing residual filling material in retreatment. Twenty-two maxillary lateral incisors with apical curvature were instrumented with ProTaper files and filled with Endofill using the lateral compactation technique. Removal of filling material was p
Braz. oral res.. Publicado em: 18/12/2017
-
8. Effect of rewetting solutions on micropush-out dentin bond strength of new bioceramic endodontic material
Abstract To evaluate the influence of rewetting solutions on bond strength to root dentin of conventional gutta-percha (GP) or niobium phosphate glass-based gutta-percha (GNb) associated with a bioceramic sealer. The root canals of 80 human mandibular premolars were prepared using nickel-titanium instruments and irrigation with sodium hypochlorite and EDTA.
Braz. oral res.. Publicado em: 31/08/2017
-
9. Effect of photodynamic therapy and non-thermal plasma on root canal filling: analysis of adhesion and sealer penetration
Abstract Objective The aim of this study was to evaluate the effect of photodynamic therapy (PDT) and non-thermal plasma (NTP) on adhesion and sealer penetration in root canals. Material and Methods Sixty single-rooted premolars were used. The teeth were prepared using a crown-down technique. NaOCl and EDTA were used for irrigation and smear layer remova
J. Appl. Oral Sci.. Publicado em: 2017-08
-
10. Effectiveness of various irrigation protocols for the removal of calcium hydroxide from artificial standardized grooves
Abstract Objective The aim of this study was to investigate the ability of laser-activated irrigation (LAI), XP-endo Finisher, CanalBrush, Vibringe, passive ultrasonic irrigation (PUI), and conventional syringe irrigation systems on the removal of calcium hydroxide (CH) from simulated root canal irregularities. Material and Methods The root canals of one
J. Appl. Oral Sci.. Publicado em: 2017-06
-
11. Molecular and morphological surface analysis: effect of filling pastes and cleaning agents on root dentin
Abstract The quality of the dentin root is the most important factor for restoration resin sealing and drives the outcome of endodontic treatment. Objective This study evaluated the effect of different filling pastes and cleaning agents on the root dentin of primary teeth using Fourier-transformed Raman spectroscopy (FT-Raman), micro energy-dispersive X-ra
J. Appl. Oral Sci.. Publicado em: 2017-02
-
12. Tissue characterization following revascularization of immature dog teeth using different disinfection pastes
Abstract Revascularization of immature teeth with necrotic pulps traditionally involves the use of triple antibiotic paste, which may sometimes lead to undesirable complications. The objective of this study was to assess tissue repair in immature dog teeth with apical periodontitis subjected to revascularization, comparing two different pastes used for root
Braz. oral res.. Publicado em: 18/08/2016