Endodontic Retreatment Techniques
Mostrando 1-5 de 5 artigos, teses e dissertações.
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1. Evaluation of the efficacy of filling material removal and re-filling after different retreatment procedures
Abstract This study analyzed the influence of different retreatment protocols on amount of remaining filling material and amount of new sealer after endodontic retreatment. Forty mandibular molars with curved mesial roots were prepared with ProTaper Universal system, and filled with AH Plus sealer mixed with 0.1% rhodamine B and gutta-percha. After 7 days, t
Braz. oral res.. Publicado em: 13/09/2018
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2. Endodontic filling removal procedure: an ex vivo comparative study between two rotary techniques
In this study, we compared the ex vivo removal capacity of two endodontic rotary techniques and determined whether there was a significant quantitative difference in residual material when comparing root thirds. Forty extracted molars were used. The palatal roots were selected, and the canals were prepared using a step-back technique and filled using a later
Braz. oral res.. Publicado em: 2013-12
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3. Comparison of debris extruded apically and working time used by ProTaper Universal rotary and ProTaper retreatment system during gutta-percha removal
OBJECTIVE: The aim of this study was to evaluate the in vitro action of ProTaper retreatment files and ProTaper Universal in the retreatment of mandibular premolars. MATERIAL AND METHODS: The amount of debris extruded apically was measured and the time to reach the working length and to complete the removal of gutta-percha was observed. Thirty teeth had thei
Journal of Applied Oral Science. Publicado em: 2010-12
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4. Retratamento endodôntico : uma revisão de literatura
Apesar dos avanços na área da endodontia há casos que resultam em fracasso. Frente ao insucesso, o retratamento endodôntico é uma alternativa de primeira escolha desde que sejam respeitadas as suas indicações e limitações. O estabelecimento da etiologia do insucesso é fundamental para programar o retratamento endodôntico da maneira mais adequada.
Publicado em: 2010
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5. Avaliação de resultados em microcirurgia endodontica utilizando ionomero resinoso como material retrobturador / Evaluation of endodontic surgeries performed using a surgical operation microscope and a resin ionomer as retrofilling material
Retrospective observations were made on the success rate of endodontic surgery with microsurgical techniques using the resin ionomer Geristore as root-end filling material. Seventy-six cases were treated by one surgeon between 1999 and 2003. For inclusion in this retrospective study, a follow-up examination at 12 months minimum was required. The radiographic
Publicado em: 2005