Fraudulent management of digital endodontic images.

abstract：AIM:To evaluate, using an experimental immature tooth model, the fracture resistance of bovine incisors submitted to different reinforcement treatments with mineral trioxide aggregate (MTA). METHODOLOGY:An immature tooth model was created by sectioning the coronal and apical portions of 40 bovine incisors 8 mm above a...

journal_title：International endodontic journal

authors： Bortoluzzi EA,Souza EM,Reis JM,Esberard RM,Tanomaru-Filho M

更新日期：2007-09-01 00:00:00

abstract：AIM:To evaluate the apical extrusion of debris associated with several root canal preparation systems in vitro. METHODOLOGY:Forty-five extracted human mandibular premolars with single canals and similar lengths were used. The root canals were instrumented using ProTaper Next (Dentsply Maillefer, Ballaigues, Switzerlan...

journal_title：International endodontic journal

authors： Üstün Y,Çanakçi BC,Dinçer AN,Er O,Düzgün S

更新日期：2015-07-01 00:00:00

abstract：AIM:To compare the penetration resistance (PR) of six thermoplastic gutta-percha (GP) materials against needle penetration at different temperatures. METHODOLOGY:The PR of the following materials based on warm gutta-percha techniques, Beefill GP Cartridge (Beefill), GP Obturator-Hard/Medium/Soft (Dia-H, Dia-M, Dia-S),...

journal_title：International endodontic journal

authors： Moon HJ,Lee JH,Ahn JH,Song HJ,Park YJ

更新日期：2015-06-01 00:00:00

abstract：:The aim of this systematic review was to address the question: Do different irrigating protocols have an impact on the dislocation resistance of mineral trioxide aggregate (MTA)-based materials? The review was performed using a well-defined search strategy in three databases (PubMed, Scopus, Web of Science) to include...

journal_title：International endodontic journal

authors： Neelakantan P,Ahmed HMA,Wong MCM,Matinlinna JP,Cheung GSP

更新日期：2018-08-01 00:00:00

abstract：:Root-canal-filling materials are either placed directly onto vital periapical tissues or may leach through dentine. The tissue response to these materials therefore becomes important and may influence the outcome of endodontic treatment. This paper is a review of the biocompatibility of contemporary orthograde and ret...

journal_title：International endodontic journal

authors： Hauman CH,Love RM

更新日期：2003-03-01 00:00:00

abstract：AIM:To provide insight into the principles of operation of electronic apex locators, determine optimal measuring parameters of the impedance ratio method, and to evaluate its accuracy. METHODOLOGY:Electrical impedance was measured ex vivo on 14 extracted human teeth using a QuadTech 1920 precision impedance analyzer. ...

journal_title：International endodontic journal

authors： Jan J,Krizaj D

更新日期：2009-09-01 00:00:00

abstract：AIMS:To evaluate the microbiota of endodontic infections in deciduous teeth by Checkerboard DNA-DNA hybridization after uniform amplification of DNA in samples by multiple displacement amplification (MDA). METHODOLOGY:Forty samples from the root canal system of deciduous teeth exhibiting pulp necrosis with or without ...

journal_title：International endodontic journal

authors： Tavares WL,Neves de Brito LC,Teles RP,Massara ML,Ribeiro Sobrinho AP,Haffajee AD,Socransky SS,Teles FR

更新日期：2011-03-01 00:00:00

abstract：:Animal testing is crucial in situations when research on humans is not allowed because of unknown health risks and ethical concerns. The current project aims to develop reporting guidelines exclusively for animal studies in Endodontology, using an established consensus-based methodology. The guidelines have been named...

journal_title：International endodontic journal

authors： Nagendrababu V,Kishen A,Murray PE,Nekoofar MH,de Figueiredo J,Priya E,Jayaraman J,Pulikkotil SJ,Camilleri J,Rm S,Dummer P

更新日期：2021-01-15 00:00:00

abstract：AIM:The Bramante method was used to study how the natural curvature of root canals was modified when using the Hero 642 nickel-titanium rotary system. METHODOLOGY:Twenty-four canals were selected in freshly extracted human mandibular molars. Every root canal had an angle of curvature greater than 20 degrees. Roots wer...

journal_title：International endodontic journal

authors： Bertrand MF,Lupi-Pégurier L,Médioni E,Muller M,Bolla M

更新日期：2001-12-01 00:00:00

abstract：AIM:To investigate the reliability of using bovine teeth as an alternative to human teeth in an intra-tooth push-out model by comparing the bond strength of three root canal sealers in both tooth substrates. METHODOLOGY:From human and bovine incisors (12 per group), one 1-mm disc was obtained from each root. On each d...

journal_title：International endodontic journal

authors： Silva EJNL,Carvalho NK,Prado MC,Senna PM,Souza EM,De-Deus G

更新日期：2019-07-01 00:00:00

abstract：AIM:To examine the clinical and radiographic appearance of teeth that suffered premature interruption of root development and were treated by an mineral trioxide aggregate (MTA) apical plug technique. SUMMARY:Eleven teeth with immature root apices in 11 patients were treated nonsurgically by the manual application of ...

journal_title：International endodontic journal

authors： Pace R,Giuliani V,Pini Prato L,Baccetti T,Pagavino G

更新日期：2007-06-01 00:00:00

abstract：:The typical treatment for irreversibly inflamed/necrotic pulp tissue is root canal treatment. As an alternative approach, regenerative endodontics aims to regenerate dental pulp-like tissues using two possible strategies: cell transplantation and cell homing. The former requires exogenously transplanted stem cells, co...

journal_title：International endodontic journal

authors： Eramo S,Natali A,Pinna R,Milia E

更新日期：2018-04-01 00:00:00

abstract：AIM:To characterize the microbial composition of persistent periapical lesions of root filled teeth using a molecular genetics approach. METHODOLOGY:Apical lesion samples were collected from 12 patients (23-80 years old) who visited the Kyushu University Hospital for apicectomy with persistent periapical lesions assoc...

journal_title：International endodontic journal

authors： Zakaria MN,Takeshita T,Shibata Y,Maeda H,Wada N,Akamine A,Yamashita Y

更新日期：2015-08-01 00:00:00

abstract：AIM:To compare canal and isthmus debris debridement efficacies of the manual dynamic irrigation (MDI) and apical negative pressure (ANP) techniques in the mesial root of mandibular first molars with narrow isthmi, using a closed canal design. METHODOLOGY:Micro-computed tomography was employed to select 20 teeth, each ...

journal_title：International endodontic journal

authors： Susin L,Liu Y,Yoon JC,Parente JM,Loushine RJ,Ricucci D,Bryan T,Weller RN,Pashley DH,Tay FR

更新日期：2010-12-01 00:00:00

abstract：AIM:To evaluate ex vivo the long-term sealing ability of the SE Resilon Epiphany system as an apical root-end filling material. METHODOLOGY:A total of 60 standardized horizontal bovine root sections were divided into three groups filled with either gutta-percha with AH 26, tooth-coloured mineral trioxide aggregate (MT...

journal_title：International endodontic journal

authors： De Bruyne MA,De Moor RJ

更新日期：2009-10-01 00:00:00

abstract：AIM:To evaluate the effect of irrigation with 5% sodium hypochlorite (NaOCl) alone and in conjunction with 17% ethylenediaminetetraacetic acid (EDTA) on tooth surface strain (TSS) and to analyse the influence of irrigation time, root morphology and dentine thickness. METHODOLOGY:Thirty-six single-rooted pre-molars wit...

journal_title：International endodontic journal

authors： Sobhani OE,Gulabivala K,Knowles JC,Ng YL

更新日期：2010-03-01 00:00:00

abstract：AIM:The purpose of this study was to evaluate clinically and radiographically pulpotomies carried out under intrapulpal injection of anaesthetic solution. METHODOLOGY:Forty-one permanent mandibular molar teeth presenting with deep carious lesions and/or exposed pulps, with or without periapical changes on radiographic...

journal_title：International endodontic journal

authors： Teixeira LS,Demarco FF,Coppola MC,Bonow ML

更新日期：2001-09-01 00:00:00

abstract：:The aim of designing and fabricating the surgical templates was to assist the surgical component of premolar transplantation, by establishing and replicating the root dimensions of the donor premolar tooth. The correct template could be used to assess the socket preparation (width and depth) prior to placement of the ...

journal_title：International endodontic journal

authors： Day PF,Lewis BR,Spencer RJ,Barber SK,Duggal M

更新日期：2012-11-01 00:00:00

abstract：AIM:To compare dentinal microcrack formation whilst using Ni-Ti hand K-files, ProTaper hand and rotary files and the WaveOne reciprocating file. METHODOLOGY:One hundred and fifty mandibular first molars were selected. Thirty teeth were left unprepared and served as controls, and the remaining 120 teeth were divided in...

journal_title：International endodontic journal

authors： Ashwinkumar V,Krithikadatta J,Surendran S,Velmurugan N

更新日期：2014-07-01 00:00:00

abstract：AIM:To evaluate lymphocyte-like cell activation (CD5-positive cells) and the expression of interleukin (IL)-6 and IL-17 in the pulp after tooth bleaching with two concentrations of hydrogen peroxide (H2 O2 ). METHODOLOGY:The right and left maxillary molars from 40 rats were treated randomly with bleaching gel with 20%...

journal_title：International endodontic journal

authors： Benetti F,Gomes-Filho JE,Ferreira LL,Sivieri-Araújo G,Ervolino E,Briso ALF,Cintra LTA

更新日期：2018-07-01 00:00:00

abstract：AIM:To report on a novel method to instrument a dilacerated double-curved mandibular premolar. SUMMARY:A 45-year-old female was referred suffering from diffuse pain emanating from the mandibular right quadrant. The second premolar (tooth 45) was diagnosed with symptomatic irreversible pulpitis. The radiographic examin...

journal_title：International endodontic journal

authors： Chaniotis A,Filippatos C

更新日期：2017-02-01 00:00:00

abstract：AIM:This study aimed to examine the fracture resistance of teeth restored with cast post and partial cores supported by different heights of coronal tooth structure. METHODOLOGY:Four specimen groups were prepared. Group A was the control and consisted of 10 single-rooted teeth restored with post and cores cemented in ...

journal_title：International endodontic journal

authors： Al-Wahadni A,Gutteridge DL

更新日期：2002-11-01 00:00:00

abstract：:During the past few decades several authors have perpetuated the notion that nearly half of all periapical lesions are radicular cysts. A few studies, based on meticulous serial sectioning of periapical lesions retrieved in toto, have shown that the actual incidence of radicular cyst is only about 15% of all periapica...

journal_title：International endodontic journal

authors： Nair PN

更新日期：1998-05-01 00:00:00

abstract：AIM:To report a case of reparative bone-like tissue formation in the tooth of a patient with systemic sclerosis. SUMMARY:A 58-year-old Japanese female patient with systemic sclerosis was referred because of tooth fracture. Cone beam computerized tomography (CBCT) revealed multiple root resorption and the unclear trans...

journal_title：International endodontic journal

authors： Matsuda S,Memida T,Mizuno N,Ogawa I,Ouhara K,Kajiya M,Fujita T,Sugiyama E,Kurihara H

更新日期：2018-09-01 00:00:00

abstract：AIM:To present a tactile method for working length determination in teeth with open apices and to determine its accuracy and repeatability. METHODOLOGY:Ninety teeth with 129 root canals were prepared to create open apices. The correct working length (CWL) for each canal was determined by introducing a file into the ro...

journal_title：International endodontic journal

authors： ElAyouti A,Dima E,Löst C

更新日期：2009-12-01 00:00:00

abstract：:The use of a resin-based glass ionomer as an endodontic sealer was studied in vitro. The root canals of extracted single-rooted human teeth with mature apices were prepared using a stepback technique. Subsequently, the smear layer was removed with 40% citric acid and the canals obturated using lateral condensation of ...

journal_title：International endodontic journal

authors： Saunders WP,Saunders EM,Herd D,Stephens E

更新日期：1992-09-01 00:00:00

abstract：AIM:This study was undertaken to determine the incidence of root fractures during post removal, as well as the methods used and the success rates achieved with various post removal devices and techniques. METHODOLOGY:Patient records from a specialist endodontic practice were examined. A total of 1600 teeth from which ...

journal_title：International endodontic journal

authors： Abbott PV

更新日期：2002-01-01 00:00:00

abstract：AIM:To assess and correlate three distinct states of severely painful endodontically derived inflammation with their depiction on periapical radiographs using periapical index (PAI) scores. METHODOLOGY:During a period of 15 months, 368 consecutively enrolled patients with suspected endodontic emergency conditions were...

journal_title：International endodontic journal

authors： Rechenberg DK,Munir A,Zehnder M

更新日期：2021-02-01 00:00:00

abstract：AIM:To investigate the molecular mechanisms of nitric oxide (NO)-induced cytotoxic effect in human gingival fibroblast (HGF) cells. METHODOLOGY:After sodium nitroprusside (SNP), as NO donor, was treated to HGF, viability was measured by MTT assay and apoptosis was determined by TUNEL and DNA fragmentation assay. Mitoc...

journal_title：International endodontic journal

authors： Baek MW,Seong KJ,Jeong YJ,Kim GM,Park HJ,Kim SH,Chung HJ,Kim WJ,Jung JY

更新日期：2015-03-01 00:00:00

abstract：AIM:To investigate whether apical periodontitis lesions infected by Epstein-Barr virus (EBV) exhibit higher levels of oxidative stress biomarkers [8-hydroxydeoxyguanosine (8-OHdG) and oxidized glutathione (GSSG)] and bone resorption regulators [receptor activator of nuclear factor (NF-κB) ligand (RANKL) and osteoproteg...

journal_title：International endodontic journal

authors： Jakovljevic A,Andric M,Nikolic N,Coric V,Krezovic S,Carkic J,Knezevic A,Beljic-Ivanovic K,Pljesa-Ercegovac M,Miletic M,Soldatovic I,Radosavljevic T,Jovanovic T,Simic T,Ivanovic V,Milasin J

更新日期：2018-06-01 00:00:00