Root Canal Therapy
Mostrando 13-24 de 58 artigos, teses e dissertações.
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13. Antimicrobial action of calcium hydroxide-based endodontic sealers after setting, against E. faecalis biofilm
Abstract Enterococcus faecalis are gram positive bacteria that can mostly resist endodontic therapy, inducing persistent infection in the root canal system. Endodontic sealers with antimicrobial activity may help eliminate residual microorganisms that survive endodontic treatment. The present study aimed at comparing the antimicrobial activity of Acroseal, S
Braz. oral res.. Publicado em: 08/03/2016
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14. Effect of Different Irrigating Solutions and Photo-Activated Therapy for In Vivo Root Canal Treatment
Este estudo realizou uma avaliação histológica do efeito das soluções irrigadoras Sterilox 400 ppm e hipoclorito de sódio (NaOCl) a 2% e 5%, com e sem a terapia fotodinâmica (PAD), na endodontia em sessão única de dentes de cães associados a lesões periapicais (APs). Dez cães foram divididos de forma randomizada em dois grupos (n=5): com e sem PA
Braz. Dent. J.. Publicado em: 2015-06
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15. Ex vivo evaluation of three instrumentation techniques on E. faecalis biofilm within oval shaped root canals
The objective of the present study was to assess the effectiveness of reciprocating instrumentation in disinfecting oval-shaped root canals infected with Enterococcus faecalis. Forty-five human lower premolars were infected with a culture of E. faecalis (ATCC 29212) for 28 days. Five other teeth that were neither contaminated nor instrumented were used as co
Braz. oral res.. Publicado em: 23/01/2015
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16. Apexification with white MTA in an immature permanent tooth with dens invaginatus
Dens invaginatus, also known as "dens in dente", is a developmental dental anomaly resulting in an invagination of the enamel organ into the dental papilla. These cases present technical difficulties to the root canal treatment. Apexification using an apical plug of mineral trioxide aggregate (MTA) has been indicated as an alternative to long-term intracanal
Braz. J. Oral Sci.. Publicado em: 2013-03
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17. Proposta de metodologia para avaliar a capacidade de dissolução do tecido pulpar bovino no canal radicular pelo hipoclorito de sódio / Proposed methodology for assessing the capacity of the pulp bovine dissolution in root canal by sodium hypochlorite
Este trabalho teve por objetivo avaliar o poder de dissolução pulpar da solução de hipoclorito de sódio (NaOCl) em função da concentração e tempo de contato por meio de uma nova metodologia. Foram utilizados 120 dentes incisivos recém extraídos de bovinos armazenados em freezer à -20oC. O dente foi seccionado de modo a manter 15 mm da raiz a part
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 27/02/2012
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18. Histopathological analysis of corticosteroid-antibiotic preparation and propolis paste formulation as intracanal medication after pulpectomy: an in vivo study
Intracanal medication in pulpectomy therapy is used between appointments with the objective of reducing pain and inflammatory processes in pulp and periapical tissues. Propolis has been known as a natural antibiotic and has been subject of medical and dental research due to its therapeutic properties such as antibiotic, analgesic and anti-inflammatory effect
Journal of Applied Oral Science. Publicado em: 2012-02
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19. Performance de diferentes métodos de instrumentação radicular em dentes decíduos humanos e artificiais avaliado pela tomografia computadorizada por feixe cônico / Performance of different methods of root canal instrumentation in natural and artificial primary teeth evaluated by cone beam computed tomography
No intuito de avaliar novas possibilidades de instrumentação radicular em dentes decíduos, o objetivo do presente estudo foi avaliar a performance de três diferentes métodos, manual e mecanizados, utilizando tomografia computadorizada por feixe cônico (TCFC). As técnicas utilizadas foram manual (MAN), rotatória com o sistema Protaper (ROT) e oscilat�
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 10/08/2011
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20. Efeito da terapia fotodinâmica na desinfecção do sistema de canais radiculares / Effect of photodynamic therapy in the root canal disinfection in vivo
A terapia fotodinâmica pode ser usada na eliminação de microrganismos presentes no sistema de canais radiculares. O objetivo desse estudo foi testar in vivo a terapia fotodinâmica como coadjuvante ao preparo do sistema de canais na desinfecção do endodonto. Foram selecionados trinta dentes unirradiculares portadores de periodontite apical com rarefaç�
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 26/07/2011
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21. Endodontic and prosthetic treatment of teeth with periapical lesions in a 16-year-old-girl
This paper reports the nonsurgical endodontic therapy using calcium hydroxide intracanal dressing and prosthetic treatment of 9 teeth with periapical lesions in a 16-year-old female patient. The periodontal treatment plan included oral hygiene instructions, mechanical debridement and gingivectomy in the maxillary incisors to improve gingival contouring. Root
Journal of Applied Oral Science. Publicado em: 2010-04
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22. Antibacterial efficacy of intracanal medicaments on bacterial biofilm: a critical review
The purpose of this paper is to discuss critically the antibacterial efficacy of intracanal medicaments on bacterial biofilm. Longitudinal studies were evaluated by a systematic review of English-language articles retrieved from electronic biomedical journal databases (MEDLINE, EMBASE, CENTRAL) and handsearching records, using different matches of keywords f
Journal of Applied Oral Science. Publicado em: 2009-02
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23. Análise de Critérios de Sucesso em Endodontia e Implantodontia
The criteria of success in endodontics and implant dentistry were evaluated in longitudinal studies through a systematic review. Bibliographic catalogue sources, electronically identified as MEDLINE (http://www.ncbi.nlm.nih.gov/PubMed), from 1966 until January 19th, and Cochrane Library on the same period, were used. On the searching strategy, the following
Publicado em: 2009
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24. Clinical and radiographic evaluation of two types of sealers used in endodontic treatment of necrotic primary teeth after trauma / Avaliação clínica e radiográfica de dois tipos de cimentos obturadores usados no tratamento endodôntico de dentes decíduos necrosados após trauma
The endodontic treatment of necrotic primary teeth after trauma has been advocated for maintaining functional and aesthetic rules of these teeth the oral cavity. Various materials have been used for root canal filling of deciduous teeth, but none meets all the criteria for an ideal filling material. In view of the lack of consensus in the literature about th
Publicado em: 2009