Please use this identifier to cite or link to this item: http://hdl.handle.net/10923/871
Full metadata record
DC FieldValueLanguage
dc.contributor.authorSanfelice, Cíntia Mussoline-
dc.contributor.authorCosta, Fernanda Botega DA-
dc.contributor.authorSó, Marcus Vinicius Reis-
dc.contributor.authorVier-Pelisser, Fabiana Vieira-
dc.contributor.authorBier, Carlos Alexandre Souza-
dc.contributor.authorGrecca, Fabiana Soares-
dc.date.accessioned2012-04-17T18:49:54Z-
dc.date.available2012-04-17T18:49:54Z-
dc.date.issued2010-
dc.identifier.issn0099-2399en_US
dc.identifier.urihttp://hdl.handle.net/10923/871-
dc.description.abstractIntroduction: This ex vivo study used cone beam computed tomography to evaluate the amount of dentin removal from the distal wall of the mesial canal of human mandibular first molars caused by 4 instruments used to flare the cervical third. Methods: Thirty-two mesial roots were divided into 4 groups prepared by using ProTaper, K3, Gates-Glidden, or LA Axxess. The dentin thickness of the distal cervical wall of mesial canals was measured before and after the preparation by using computed tomography and Adobe Photoshop software. Results: There was no statistically significant difference between the study groups (P > 05). Conclusions: All the instruments used for cervical preparation seemed to be safe and did not damage the dentin structure of the distal wall of mesial root canals of mandibular molars.en_US
dc.language.isoen_USen_US
dc.publisherElsevieren_US
dc.subjectCOMPUTED TOMOGRAPHYen_US
dc.subjectENDODONTICen_US
dc.subjectIMAGE ANALYSISen_US
dc.subjectRISK ZONEen_US
dc.subjectODONTOLOGIApt_BR
dc.subjectENDODONTIApt_BR
dc.titleEffects of four instruments on coronal pre-enlargement by using cone beam computed tomographyen_US
dc.typearticleen_US
dc.identifier.doi10.1016/j.joen.2009.12.003en_US
dc.identifier.pmid20416433en_US
dc.publisher.placePorto Alegrept_BR
dc.jtitleJournal of Endodonticsen_US
dc.publication.date2010en_US
dc.volume36en_US
dc.issue5en_US
dc.spage858en_US
dc.epage861en_US
Appears in Collections:Artigo de Periódico

Files in This Item:
File Description SizeFormat 
Sanfelice et al al 2010 JOE- RI PUCRS.pdfTexto Completo258,21 kBAdobe PDFOpen
View


All Items in PUCRS Repository are protected by copyright, with all rights reserved, and are licensed under a Creative Commons Attribution-NonCommercial 4.0 International License. Read more.