The induction of reparative dentine by enamel proteins.

abstract：:Microorganisms and their by-products are considered to be the major cause of pulp and periradicular pathosis. Hence, a major objective in root canal treatment is to disinfect the entire root canal system, which requires that all contents of the root canal system be eliminated as possible sources of infection. This goa...

journal_title：International endodontic journal

authors： Mohammadi Z,Abbott PV

更新日期：2009-04-01 00:00:00

abstract：AIM:To describe the decision-making process of the general dental practitioner (GDP) underlying the choice of coronal restoration of a root filled tooth. METHODOLOGY:GDPs were strategically selected with respect to gender, age, undergraduate dental school, service affiliation and duration of professional experience. S...

journal_title：International endodontic journal

authors： Dawson VS,Fransson H,Wolf E

更新日期：2020-11-07 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

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：AIM:The aim of this in vitro study was to evaluate the shear bond strength of commercially available and experimental glass ionomer cement (GIC) sealers to dentine exposed to common endodontic irrigants. METHODOLOGY:The enamel of 90 bovine incisor crowns, randomly divided into nine equal groups, was ground to expose t...

journal_title：International endodontic journal

authors： Lalh MS,Titley K,Torneck CD,Friedman S

更新日期：1999-11-01 00:00:00

abstract：AIM:To evaluate the wear of root wall surfaces, the bond strength of sealers to dentine and the demineralization around root filling materials after canals were exposed to acid challenge in situ. METHODOLOGY:Eighty-seven roots of mandibular incisors were selected. Thirty-two were used in the laboratory bond strength s...

journal_title：International endodontic journal

authors： Silva-Neto RD,Sousa-Neto MD,Pécora JD,Palma-Dibb RG,Souza-Gabriel AE

更新日期：2018-03-01 00:00:00

abstract：:The antibacterial activity of four elements (zinc, copper, fluoride and mercury), previously reported to be released from dental restorative materials, was investigated. This was carried out using two aerobic micro-organisms isolated from dentine beneath cavities in the ferret. These were grown in the presence of the ...

journal_title：International endodontic journal

authors： Nourollahi M,Meryon SD

更新日期：1989-01-01 00:00:00

abstract：:A case is reported where the high flow characteristics of thermoplasticized gutta-percha provided an efficient seal even without adequate shaping of an iatrogenically damaged root canal system. Persistent periradicular irritation was reduced significantly, or isolated within the root canal space, thus allowing periapi...

journal_title：International endodontic journal

authors： Castellucci A,Gambarini G

更新日期：1995-03-01 00:00:00

abstract：AIM:To assess the impact of motion artefacts and motion-artefact correction on diagnostic accuracy of apical periodontitis (AP) in CBCT images. METHODOLOGY:Based on clinical and radiographic inspection of 40 formalin-fixated human jaw specimens, 77 roots in 45 teeth (molars and premolars), with various disease and tre...

journal_title：International endodontic journal

authors： Spin-Neto R,Kruse C,Hermann L,Kirkevang LL,Wenzel A

更新日期：2020-09-01 00:00:00

abstract：AIM:To determine the root canal morphology of mandibular first premolar teeth in an Indian population using a decalcification and clearing technique. METHODOLOGY:One hundred extracted adult mandibular first premolar teeth were studied following decalcification and clearing. The shape of the canal orifice, root canal p...

journal_title：International endodontic journal

authors： Velmurugan N,Sandhya R

更新日期：2009-01-01 00:00:00

abstract：LITERATURE REVIEW:Inter-appointment flare-up is characterized by the development of pain, swelling or both, following endodontic intervention. The causative factors of flare-ups encompass mechanical, chemical and/or microbial injury to the pulp or periradicular tissues. Of these factors, microorganisms are arguably the...

journal_title：International endodontic journal

authors： Siqueira JF Jr

更新日期：2003-07-01 00:00:00

abstract：AIMS:To identify Gram-positive rods from root canals of teeth with apical periodontitis and to examine their associations with other species. METHODOLOGY:Consecutive root canal samples (RCSs) from 139 teeth undergoing root canal treatment were analyzed prospectively for cultivable microbes. Gram-positive rods in the f...

journal_title：International endodontic journal

authors： Chávez de Paz LE,Molander A,Dahlén G

更新日期：2004-09-01 00:00:00

abstract：AIM:To assess the free available chlorine concentration (FAC), organic tissue dissolution, and smear layer removal capacity of sodium hypochlorite (NaOCl) alone and when mixtured with etidronate (HEDP) and tetrasodium EDTA (Na4 EDTA), and heated to different temperatures. METHODOLOGY:Mixtures at 1:1 ratio of 5% NaOCl ...

journal_title：International endodontic journal

authors： Tartari T,Borges MMB,de Araújo LBB,Vivan RR,Bonjardin LR,Duarte MAH

更新日期：2020-11-20 00:00:00

abstract：AIMS:To (i) determine the prevalence of persistent dento-alveolar pain following nonsurgical and/or surgical endodontic treatment conducted in a teaching dental hospital and (ii) identify the risk factors associated with persistent pain after apparently successful root canal treatment. STUDY DESIGN:A total of 175 pati...

journal_title：International endodontic journal

authors： Polycarpou N,Ng YL,Canavan D,Moles DR,Gulabivala K

更新日期：2005-03-01 00:00:00

abstract：AIM:To investigate the prevalence of Porphyromonas gingivalis in root canals of infected teeth with periapical abscesses and to investigate the antimicrobial susceptibility of this species to some frequently prescribed antibiotics. METHODOLOGY:Samples were obtained from 70 root canals of abscessed teeth. Microbial sam...

journal_title：International endodontic journal

authors： Jacinto RC,Gomes BP,Shah HN,Ferraz CC,Zaia AA,Souza-Filho FJ

更新日期：2006-01-01 00:00:00

abstract：AIM:To investigate the influence of biofilm structure on the biofilm removal capacity of endodontic irrigants and to study changes in the architecture of the remaining biofilms. METHODOLOGY:Streptococcus oralis J22 and Actinomyces naeslundii T14V-J1 were cocultured under different growth conditions on saliva-coated hy...

journal_title：International endodontic journal

authors： Busanello FH,Petridis X,So MVR,Dijkstra RJB,Sharma PK,van der Sluis LWM

更新日期：2019-04-01 00:00:00

abstract：AIM:To evaluate the biocompatibility of two pastes designed to fill the root canals of primary teeth. METHODOLOGY:A study group of 54 mice received subcutaneous tissue implants of polyethylene tubes containing CTZ or calcium hydroxide paste or, as a negative control, empty tubes. Biocompatibility was evaluated on days...

journal_title：International endodontic journal

authors： Lima CC,Conde Júnior AM,Rizzo MS,Moura RD,Moura MS,Lima MD,Moura LF

更新日期：2015-05-01 00:00:00

abstract：AIM:To present examples of radiographic image reconstructions in endodontic treatment, to discuss the potential problems arising from the use of image processing software and to mention some current methods to prevent such counterfeit utilization of digital endodontic radiographs. SUMMARY:Conventional Ultra-Speed peri...

journal_title：International endodontic journal

authors： Güneri P,Akdeniz BG

更新日期：2004-03-01 00:00:00

abstract：AIM:The present randomized, controlled prospective study evaluated the histomorphological response of human dental pulps capped with two grey mineral trioxide aggregate (MTA) compounds. METHODOLOGY:Pulp exposures were performed on the occlusal floor of 40 human permanent pre-molars. The pulp was capped either with Pro...

journal_title：International endodontic journal

authors： Accorinte ML,Loguercio AD,Reis A,Bauer JR,Grande RH,Murata SS,Souza V,Holland R

更新日期：2009-02-01 00:00:00

abstract：AIM:To assay the toxicity of the single-methacrylate-based sealer urethane dimethacrylate (UDMA) (EndoRez) in terms of cell growth and pro-inflammatory cytokines release, in expanded ex vivo human dental pulp stem cells (hDPSCs), human periodontal ligament stem cells (hPDLSCs), human gingival fibroblasts (hGFs) and hum...

journal_title：International endodontic journal

authors： Diomede F,Caputi S,Merciaro I,Frisone S,D'Arcangelo C,Piattelli A,Trubiani O

更新日期：2014-09-01 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：AIM:To assess the success rate of the root-end filling material, Mineral Trioxide Aggregate (MTA). METHODOLOGY:Referred adult patients were recruited using strict entry criteria and randomly allocated to receive MTA or IRM. A standardized surgical technique was employed: the root end was resected perpendicularly and a...

journal_title：International endodontic journal

authors： Chong BS,Pitt Ford TR,Hudson MB

更新日期：2003-08-01 00:00:00

abstract：:Sodium hypochlorite (NaOCl), is the most popular irrigation solution used in root canal treatment but it is known to be an irritant to vital tissues. There have been many case reports dealing with toxic effects of this material. Although the allergic potential of NaOCl has been described in the medical literature, onl...

journal_title：International endodontic journal

authors： Calişkan MK,Türkün M,Alper S

更新日期：1994-05-01 00:00:00

abstract：:Irrigation solutions and intracanal medicaments are used within the root canal to clean and aid in disinfecting the dentinal walls. Although these materials are intended to be contained within the root canal, they invariably contact the periapical tissues, either through inadvertent extrusion through the apex or leach...

journal_title：International endodontic journal

authors： Hauman CH,Love RM

更新日期：2003-02-01 00:00:00

abstract：:The aim of this study was to assess the shaping ability of the M4 reciprocating handpiece and Safety Hedstrom files in simulated canals. A total of 40 simulated canals of various angles and positions of curvature were prepared with an M4 handpiece using Safety Hedstrom files oriented with the ground, flattened surface...

journal_title：International endodontic journal

authors： Lloyd A,Jaunberzins A,Dhopatkar A,Bryant S,Dummer PM

更新日期：1997-01-01 00:00:00

abstract：AIM:To investigate differences in the root canal morphology of permanent mandibular molar teeth at various ages. METHODOLOGY:Four hundred and eighty permanent mandibular first and second molars were examined. First and second molars were divided into six and five groups, respectively, according to the age of the patie...

journal_title：International endodontic journal

authors： Peiris HR,Pitakotuwage TN,Takahashi M,Sasaki K,Kanazawa E

更新日期：2008-10-01 00:00:00

abstract：:Thorough knowledge of anatomical complexities of the root canal system has a direct impact on the effectiveness of canal preparation and filling, and is an essential prerequisite for successful root canal treatment. A wide range of complex variations in root canal anatomy exists, including root canal configuration typ...

journal_title：International endodontic journal

authors： Ahmed HMA,Neelakantan P,Dummer PMH

更新日期：2018-02-01 00:00:00

abstract：AIM:To assess the failure mechanism of rotary NiTi instruments by chemical, structural and morphological analyses to provide a rational explanation of the effects of surface and bulk treatments on their resistance to fatigue fracture. METHODOLOGY:Thermal treatment (350-500 °C) was performed on electropolished (EP) and...

journal_title：International endodontic journal

authors： Condorelli GG,Bonaccorso A,Smecca E,Schäfer E,Cantatore G,Tripi TR

更新日期：2010-10-01 00:00:00

abstract：AIM:To determine the pain experienced by patients during root canal treatment and to correlate with age and gender, pulpal diagnosis, previous periapical status, dental characteristics and length of treatment. METHODOLOGY:One hundred and seventy-six patients (68 men and 108 women), with ages ranged from 6 to 83 years,...

journal_title：International endodontic journal

authors： Segura-Egea JJ,Cisneros-Cabello R,Llamas-Carreras JM,Velasco-Ortega E

更新日期：2009-07-01 00:00:00

abstract：AIM:To evaluate the effect of citric acid, ethylenediaminetetraacetic acid (EDTA) and ethylenediaminetetraacetic acid plus Cetavlon (EDTAC) solutions on the microhardness of human root canal dentine. METHODOLOGY:Sixteen maxillary human canines were sectioned transversely at the cemento-enamel junction and the crowns w...

journal_title：International endodontic journal

authors： De-Deus G,Paciornik S,Mauricio MH

更新日期：2006-05-01 00:00:00