8 results on '"Rolim-de-Sousa, Ezilmara Leonor"'
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2. Reintervención endodóntica de un segundo premolar mandibular con cuatro conductos radiculares: reporte de caso
- Author
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Moreira-Pinto, Larissa, Peixoto-de-Araújo, Lucas, Pinto-Carpena, Lucas, de-Souza-Ferreira, Nádia, and Rolim-de-Sousa, Ezilmara Leonor
- Subjects
premolares ,endodontics ,variação anatômica ,variación anatómica ,anatomic variation ,relatos de casos ,reporte de casos ,premolars ,endodontia ,pré-molares ,endodoncia ,case reports - Abstract
Complex anatomical variations on root canals morphology are one of the most arduous challenges in the endodontic practice. The objective of this case report is to discuss the clinical management of a mandibular left second premolar with four root canals and four distinct apical foramina. This case report has been written according to Preferred Reporting Items for Case reports in Endodontics (PRICE) 2020 guidelines. A 74-year-old patient was referred to retreat a left mandibular second premolar. The patient complained of discomfort when chewing hard food. After obtaining consent from the patient to investigate the symptoms, a thorough clinical and radiographic examination was performed. The main clinical findings observed were a moderate sensitivity to vertical percussion and mild discomfort at palpation. The periapical radiograph showed a fusion-like root with multiple canals and unsatisfactory root canal fillings associated with apical radiolucency. Based on this investigation, a diagnostic of persistent apical periodontitis was made to the tooth, and nonsurgical root canal re-treatment was proposed to the patient. After written informed consent was obtained, the procedure was performed under magnification provided by a dental operating microscope with the aid of ultrasonic tips. During the access opening and fillings removal, four root canal orifices were observed. Therefore, state-of-the-art technology such as the dental operating microscope, ultrasonics, and cone-bean computed tomography image are strong allies to manage anatomical variations. Resumen Las complejas variaciones anatómicas en la morfología de los conductos radiculares son uno de los desafíos más arduos en la práctica de la endodoncia. El objetivo de este reporte de caso es discutir el manejo clínico de un segundo premolar mandibular izquierdo con cuatro conductos radiculares y cuatro agujeros apicales distintos. Este informe de caso se ha escrito de acuerdo con Preferred Reporting Items for Case reports in Endodontics (PRICE) 2020. Paciente de 74 años que fue remitido para retirada de un segundo premolar mandibular izquierdo. El paciente se quejaba de malestar al masticar alimentos duros. Después de obtener el consentimiento del paciente para investigar los síntomas, se realizó un examen clínico y radiográfico completo. Los principales hallazgos clínicos observados fueron una sensibilidad moderada a la percusión vertical y una leve molestia a la palpación. La radiografía periapical mostró una raíz similar a una fusión con múltiples conductos y empastes de conductos radiculares insatisfactorios asociados con radiolucidez apical. Con base en esta investigación, se realizó un diagnóstico de periodontitis apical persistente en el diente y se propuso al paciente un nuevo tratamiento del conducto radicular no quirúrgico. Una vez obtenido el consentimiento informado por escrito, el procedimiento se realizó con un aumento proporcionado por un microscopio quirúrgico dental con la ayuda de puntas ultrasónicas. Durante la apertura del acceso y la remoción de los empastes, se observaron cuatro orificios del conducto radicular. Por lo tanto, la tecnología de punta, como el microscopio de operación dental, los ultrasonidos y la imagen de tomografía computarizada de haz cónico, son fuertes aliados para manejar las variaciones anatómicas. Resumo Variações anatômicas complexas na morfologia dos canais radiculares são um dos desafios mais árduos na prática endodôntica. O objetivo deste relato de caso é discutir o manejo clínico de um segundo pré-molar inferior esquerdo com quatro canais radiculares e quatro forames apicais distintos. Este relato de caso foi escrito de acordo com as diretrizes do Preferred Reporting Items for Case reports in Endodontics (PRICE) 2020. Um paciente de 74 anos foi encaminhado para retirada de um segundo pré-molar inferior esquerdo. O paciente queixou-se de desconforto ao mastigar alimentos duros. Após obter o consentimento do paciente para investigar os sintomas, foi realizado um exame clínico e radiográfico completo. Os principais achados clínicos observados foram sensibilidade moderada à percussão vertical e leve desconforto à palpação. A radiografia periapical mostrou uma raiz fusionada com múltiplos canais e obturações de canais radiculares insatisfatórias associadas à radioluscência apical. Com base nesta investigação, um diagnóstico de periodontite apical persistente foi feito ao dente, e um retratamento não cirúrgico do canal radicular foi proposto ao paciente. Após a obtenção do termo de consentimento livre e esclarecido, o procedimento foi realizado sob magnificação fornecida por microscópio cirúrgico odontológico com auxílio de pontas de ultrassom. Durante a abertura do acesso e retirada das obturações, foram observados quatro orifícios do canal radicular. Portanto, tecnologia de ponta, como microscópio cirúrgico odontológico, ultrassom e imagem de tomografia computadorizada de feixes cônico, são fortes aliados para o gerenciamento de variações anatômicas.
- Published
- 2022
3. Endodontic reintervention of a mandibular second premolar with four root canals: a case report
- Author
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Moreira-Pinto, Larissa, primary, Peixoto-de-Araújo, Lucas, additional, Pinto-Carpena, Lucas, additional, De-Souza-Ferreira, Nádia, additional, and Rolim-de-Sousa, Ezilmara Leonor, additional
- Published
- 2022
- Full Text
- View/download PDF
4. Satisfação dos ouvintes dos seminários remotos do Projeto Endo Z
- Author
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Pinto, Larissa Moreira, primary, Araújo, Lucas Peixoto de, additional, Coutinho, Rafaela Dias, additional, Ramson, Kamila Pagel, additional, and Rolim de Sousa, Ezilmara Leonor, additional
- Published
- 2022
- Full Text
- View/download PDF
5. Extrusão apical de debris após instrumentação de canais radiculares.
- Author
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Goulart dos Santos, Maike, Moreira Pinto, Larissa, Estivalet Peske, Fernanda, Videira Marceliano Alves, Marília Fagury, and Rolim de Sousa, Ezilmara Leonor
- Subjects
MOLARS ,PRODUCT elimination ,DENTAL pulp cavities ,TOOTH roots ,CLEANING compounds - Abstract
Copyright of RSBO: Revista Sul-Brasileira de Odontologia is the property of UNIVILLE and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2022
6. Webseminários do Projeto Endo Z: experiência em meio à pandemia
- Author
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Moreira Pinto, Larissa, primary, Peixoto de Araújo, Lucas, additional, Pinto Carpena, Lucas, additional, De Souza Ferreira, Nádia, additional, and Rolim de Sousa, Ezilmara Leonor, additional
- Published
- 2020
- Full Text
- View/download PDF
7. Atendimento humanizado por meio da espiritualidade na odontologia: um projeto pioneiro.
- Author
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Schimitt da Cruz, Gabriel, Moreira Pinto, Larissa, and Rolim de Sousa, Ezilmara Leonor
- Subjects
ORAL health ,SPIRITUALITY ,DENTISTRY - Abstract
Copyright of REVER: Revista de Estudos da Religião is the property of REVER: Revista de Estudos da Religiao and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2020
- Full Text
- View/download PDF
8. Effectiveness of 2% chlorhexidine gel compared to two solvents commonly used in endodontic retreatment.
- Author
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Saraiva CAETANO, Claudiani, do PRADO, Maíra, de Almeida GOMES, Brenda Paula Figueiredo, and Rolim de SOUSA, Ezilmara Leonor
- Subjects
ENDODONTICS ,DENTAL pulp diseases ,DENTAL pulp cavities ,CHLORHEXIDINE ,SOLVENTS ,ROOT canal treatment ,THERAPEUTICS - Abstract
Objective: The present study has compared the action of 2% chlorhexidine gel to two solvents commonly used in endodontic retreatment, xylol and eucalyptol, regarding the cleaning of the root canal walls. Methods: Fortyfive human single-rooted teeth were randomly divided into three groups. The teeth were instrumented, filled and radiographed before being stored in an oven at 37°C for 60 days. The filling material was removed from root canals according to the following techniques: Kerr and Hedströem files with xylol (G1), eucalyptol (G2), and 2% chlorhexidine gel (G3). After removing the filling material, the teeth were radiographed in ortho- and mesioradial directions. The radiographs were analyzed by three double-blinded examiners for the presence of remaining filling material. Next, the teeth were longitudinally fractured and the resulting faces were digitally scanned. The Image Tool software was used to assess the amount of remaining filling material, and data were statistically analyzed. Results: With regard to the radiographic analysis, no statistically significant differences were observed between the groups studied (i.e. chlorhexidine, xylol and eucalyptol). However, when digitalized images were analyzed, xylol was found to be significantly more efficient for cleaning the root canals compared to 2% chlorhexidine gel. Conclusion: It can be stated that xylol was the most effective solution for removal of filing material compared to 2% chlorhexidine gel and eucalyptol. [ABSTRACT FROM AUTHOR]
- Published
- 2012
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