19 documents found, page 1 of 2
Avulsion, swallowing and replantation of a central incisor: case report
Roskamp,Liliane; Higa,Edson; Gabardo,Luis Henrique; Milani,Cintia Mussi; Abuabara,Allan; Baratto-Filho,FlaresAbstract Tooth injuries represent a significant public health concern, particularly among children and adolescents, given their notable prevalence and potential psychosocial and quality- of-life impacts. This study describes a poignant case involving a six-year-and-eightmonth-old child who endured dental trauma leading to accidental avulsion and swallowing of his permanent left maxillary central incisor (21). D...
Healing of oblique tooth root fracture concomitante with coronal fragment extru...
Propheta,Lucimara Aparecida; Madalena,Isabela Ribeiro; Lepri,César Penazzo; Baratto-Filho,Flares; Sousa,Emerson Tavares de; Torres,Carolina PaesAbstract This case report describes a favorable healing outcome of the immediate management of an oblique tooth root fracture in the middle third concomitant with coronal fragment extrusion in a permanent maxillary left central incisor of a healthy 14-year-old female patient. The clinical exam showed incisal irregularity, local bleeding, increased mobility, and axial displacement of the maxillary left central i...
Cleaning of long oval canals with WaveOne Gold system associated with different...
Kublitski,Prescila Mota de Oliveira; Tomazinho,Flávia Sens Fagundes; Marques-da-Silva,Bruno; Santos,Vinícius Rodrigues dos; Silva,Wander José daAim The aim of the study was to evaluate the cleaning of mandibular incisors with WaveOne Gold® (WO) under different preparation techniques. Methods A total of 210 human mandibular incisors were selected and divided into seven groups (n = 30), prepared by WO single-files (Small 20/.07 – WOS; Primary 25/.07 – WOP; Medium 35/.06 – WOM; or Large 45/.05 - WOL) and sequential-file techniques (WOS to WOP; WOS to WOM;...
Lack of association between delayed tooth emergence and single nucleotide polym...
Madalena,Isabela Ribeiro; Reis,Caio Luiz Bitencourt; Oliveira,Daniela Silva Barroso de; Pecharki,Giovana Daniela; Trevilatto,Paula CristinaAbstract The purpose of the study was to investigate the association between single nucleotide polymorphisms (SNPs) in genes encoding estrogen receptors (ESR1 and ESR2, respectively) and delayed tooth emergence (DTE). This cross-sectional study was composed of biological unrelated children of both sexes, age ranging from 11 to 13 years old. DTE was defined when the successor primary tooth was still present in t...
Association between Estrogen, Vitamin D and Microrna17 Gene Polymorphisms and P...
Silva-Sousa,Alice Corrêa; Mazzi-Chaves,Jardel Francisco; Freitas,Jessica Vavassori; Salles,Alessandro Guimarães; Segato,Raquel Assed Bezerra da SilvaAbstract This study evaluated the association between polymorphisms in genes encoding estrogen receptors 1 (ESR1) and 2 (ESR2), vitamin D receptor (VDR) and in microRNA17 (which binds to ESR1 and VDR) with persistent apical periodontitis (PAP) after the endodontic treatment. We included 162 patients who completed endodontic treatment at least one year ago and presented apical periodontitis at the beginning of t...
Effects of 1-Ethyl-3-(3-Dimethylaminopropyl) Carbodiimide on Adhesion of Posts ...
Coelho,Beatriz Serrato; Tomazinho,Flávia Sens Fagundes; Leonardi,Denise Piotto; Scaini,Fabrício; Gabardo,Marilisa Carneiro Leão; Lara,Rafaela Mariana deAbstract The aim of this study was to evaluate the effect of 1-ethyl-3-(3-dimethylaminopropyl) carbodiimide (EDC) on bond strength of fiberglass posts in root canals obturated with different endodontic sealers. Seventy-eight mandibular premolars were obturated with three sealers (n=26): Endofill (END), AH Plus (AHP), and Endosequence BC Sealer (EBS). After preparation of the post space, two subgroups were forme...
Effect of Premedication with Anti-inflammatory Drugs on Post-Endodontic Pain: A...
Jorge-Araújo,Adrian Camargo Amaral; Bortoluzzi,Marcelo Carlos; Baratto-Filho,Flares; Santos,Fábio André; Pochapski,Márcia ThaísAbstract In spite of advances in root canal therapy and better knowledge of pulpal and periapical inflammation, up 40% of endodontic patients report varying degrees of pain. The aim of this present study was to compare the effect of single preoperative dose of ibuprofen or dexamethasone on post-endodontic pain. Sixty volunteers were divided into three groups (n=20 per group): PL, placebo; IB, 400 mg of ibuprofe...
Current trends of genetics in apical periodontitis research
Küchler,Erika Calvano; Mazzi-Chaves,Jardel Francisco; Antunes,Leonardo Santos; Kirschneck,Christian; Baratto-Filho,Flares; Sousa-Neto,Manoel DamiãoAbstract: Genetics is an emerging topic in endodontic research focusing on the host response regarding the pathogenesis of apical periodontitis (AP). A number of genetic epidemiological studies carried out by many investigators worldwide have shown evidence of an association between certain candidate genes and AP. Some studies have been conducted on knockout mice with a deficiency in certain proteins, leading t...
Influence of Root Canal Filling Techniques on Sealer Penetration and Bond Stren...
Macedo,Luciana Martins Domingues de; Silva-Sousa,Yara; Silva,Silvio Rocha Corrêa da; Baratto,Samantha Schaffer Pugsley; Baratto-Filho,FlaresAbstract The influence of root canal filling techniques on the penetration of AH Plus into dentinal tubules was evaluated using confocal laser scanning microscopy (CLSM) and the impact on the bond strength of the filling material on the root dentin was evaluated using the push-out test. Roots of the maxillary central incisors (n=40) were prepared with ProTaper Universal and assigned to four groups: lateral cond...
Effectiveness of different final irrigation techniques and placement of endodon...
Oliveira,Kauhanna Vianna de; Silva,Bruno Marques da; Leonardi,Denise Piotto; Crozeta,Bruno Monguilhott; Sousa-Neto,Manoel Damião deAbstract: The aim of this study was to compare two irrigation techniques and four devices for endodontic sealer placement into the dentinal tubules. Ninety-nine single-rooted human teeth were instrumented and allocated to either the control (CO) (n=11) or experimental groups according to the irrigation method: syringe and NaveTip needle (NT) (n=44), and EndoActivator (EA) (n=44). These groups were subdivided ac...