Pain associated with root canal treatment.

abstract：:Vertical root fractures in endodontically treated teeth occur frequently in teeth or roots in which their mesiodistal dimension is narrow, such as the maxillary upper premolars. Two cases of vertical root fractures in two adjacent maxillary reconstructed teeth are presented. As in many cases of vertical root fractures...

journal_title：International endodontic journal

authors： Tamse A,Zilburg I,Halpern J

更新日期：1998-03-01 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：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 the shaping ability of ProTaper Next, iRaCe and Hyflex CM rotary NiTi files during the preparation of severely curved root canals in extracted human molar teeth. METHODOLOGY:Sixty mandibular molars with mesio-buccal canals having angles of curvature ranging from 25° to 35° were divided according to the ...

journal_title：International endodontic journal

authors： Saber SE,Nagy MM,Schäfer E

更新日期：2015-02-01 00:00:00

abstract：AIM:To compare ex vivo the penetration of three brands of gutta-percha cones, compacted under a constant force and heated to different temperatures, into artificial lateral canals. METHODOLOGY:Resin blocks with simulated main canals, each having two lateral canals (C at 6.5 and A at 13 mm from the surface of the resin...

journal_title：International endodontic journal

authors： Venturi M,Di Lenarda R,Breschi L

更新日期：2006-08-01 00:00:00

abstract：AIM:To evaluate the influence of thermomechanical compaction (Tagger's hybrid technique - THT) on the push-out strength of several root filling materials to root dentine. METHODOLOGY:Root canals of eighty roots in human canines were prepared with the ProTaper system and filled with one of the following materials, usin...

journal_title：International endodontic journal

authors： Carneiro SM,Sousa-Neto MD,Rached FA Jr,Miranda CE,Silva SR,Silva-Sousa YT

更新日期：2012-09-01 00:00:00

abstract：AIM:To evaluate the intratubular antimicrobial activity of several oxidant and chelating agents associated with or without surfactants in experimentally infected root canals, using confocal laser scanning microscopy. METHODOLOGY:Twenty-four dentine blocks from bovine incisors were contaminated for 5 days with Enteroco...

journal_title：International endodontic journal

authors： Giardino L,Del Fabbro M,Cesario F,Fernandes FS,Andrade FB

更新日期：2018-04-01 00:00:00

abstract：AIM:This randomized clinical trial evaluated clinical sign/symptoms as well as histological pulp reactions in terms of inflammation and mineralized bridge formation after partial pulpotomy of sound human premolars and placement of a bioceramic paste (iRoot BP) or tooth-colored ProRoot MTA as pulp-covering biomaterials....

journal_title：International endodontic journal

authors： Azimi S,Fazlyab M,Sadri D,Saghiri MA,Khosravanifard B,Asgary S

更新日期：2014-09-01 00:00:00

abstract：AIM:To use the fluid transport model to evaluate the ex vivo short- and long-term microleakage along root canals filled with Gutta-flow or AH-Plus using the cold lateral compaction technique. METHODOLOGY:A total of 38 single-rooted human teeth were used for the assessment of microleakage. The crowns of the teeth were ...

journal_title：International endodontic journal

authors： Vasiliadis L,Kodonas K,Economides N,Gogos C,Stavrianos C

更新日期：2010-05-01 00:00:00

abstract：:The apical seal produced by low-temperature injection of gutta-percha, with or without root canal sealer, in the presence or absence of the smear layer was evaluated quantitatively using an electrochemical technique. The root canals of 44 teeth were prepared with the smear layer intact following a final flush of NaOCl...

journal_title：International endodontic journal

authors： Karagöz-Küçükay I,Bayirli G

更新日期：1994-03-01 00:00:00

abstract：AIM:To evaluate and compare the push-out bond strength of MTA Fillapex (Angelus, Londrina, Brazil) and iRoot SP (Innovative BioCeramix Inc., Vancouver, Canada) to the dentine walls of root canals. AH Plus (Dentsply DeTrey, Konstaz, Germany) and MTA (Angelus, Londrina, Brazil) were used as reference materials. METHODOL...

journal_title：International endodontic journal

authors： Oliveira DS,Cardoso ML,Queiroz TF,Silva EJ,Souza EM,De-Deus G

更新日期：2016-08-01 00:00:00

abstract：AIM:To determine the influence of various irrigating solutions on the accuracy of the electronic apex locator facility in the Tri Auto ZX handpiece. METHODOLOGY:One hundred and forty teeth with single canals and mature apices, scheduled for extraction for either periodontal or prosthetic reasons in 76 patients were us...

journal_title：International endodontic journal

authors： Erdemir A,Eldeniz AU,Ari H,Belli S,Esener T

更新日期：2007-05-01 00:00:00

abstract：AIM:  To discuss the clinical and radiographic success of a pulpotomy with second-generation platelet concentrate (PRF), in a human mature permanent molar tooth. SUMMARY:  A 19-year-old female patient reported to the Department of Conservative Dentistry and Endodontics with established pulpitis in tooth 36. The tooth ...

journal_title：International endodontic journal

authors： Hiremath H,Saikalyan S,Kulkarni SS,Hiremath V

更新日期：2012-01-01 00:00:00

abstract：AIM:To investigate the effect of medicaments used in endodontic regeneration on root fracture resistance and microhardness of radicular dentine. METHODOLOGY:The root canals of mandibular premolars (n = 180) were instrumented and randomized into three treatment groups and an untreated control group. Each treatment grou...

journal_title：International endodontic journal

authors： Yassen GH,Vail MM,Chu TG,Platt JA

更新日期：2013-07-01 00:00:00

abstract：AIM:To engineer systems using polyisoprene (PI) or polycaprolactone (PCL) and nanometric bioactive glass 45S5 (BG) that could create a hydroxyapatite interface and thus ultimately make the use of an endodontic sealer unnecessary. METHODOLOGY:Different composites using PI or PCL as matrix material were prepared with BG...

journal_title：International endodontic journal

authors： Mohn D,Bruhin C,Luechinger NA,Stark WJ,Imfeld T,Zehnder M

更新日期：2010-11-01 00:00:00

abstract：AIM:The aim of this in vitro study was to evaluate the antimicrobial effectiveness of electro-chemically activated water (ECA) as an endodontic irrigation solution. METHODOLOGY:The root canals of 60 caries-free, single-rooted, adult, maxillary, anterior human teeth were instrumented and irrigated in a similar method t...

journal_title：International endodontic journal

authors： Marais JT,Williams WP

更新日期：2001-04-01 00:00:00

abstract：AIM:To analyse the influence of exposure of mineral trioxide aggregate (MTA) with and without calcium chloride (CaCl2 ) to phosphate-buffered saline (PBS) on the push-out bond strength, over different experimental periods. METHODOLOGY:One hundred and twenty dentine discs with standardized cavities were filled with MTA...

journal_title：International endodontic journal

authors： de Almeida J,Felippe MC,Bortoluzzi EA,Teixeira CS,Felippe WT

更新日期：2014-05-01 00:00:00

abstract：AIM:To develop an inexpensive simulation model for training of revitalization procedures. METHODOLOGY:A replica of an immature maxillary central incisor was equipped with a mock blood reservoir at the root apex and embedded in a plaster model. Mock blood consisted of water supplemented with red pigments and fibrinogen...

journal_title：International endodontic journal

authors： Widbiller M,Ducke S,Eidt A,Buchalla W,Galler KM

更新日期：2018-05-01 00:00:00

abstract：:This case report highlights the diagnostic challenge that herpes zoster represents if pain develops in the prodromal stage. A 58-year-old male presented with pain in the left maxilla. The symptoms had lasted for 7 months. The first premolar had been extracted soon after the onset, and the second premolar root filled s...

journal_title：International endodontic journal

authors： Fristad I,Bårdsen A,Knudsen GC,Molven O

更新日期：2002-12-01 00:00:00

abstract：:The use of cone beam computed tomography (CBCT) in the diagnosis and/or management of endodontic problems is increasing and is reflected in the exponential rise in publications on this topic in the last two decades. The aim of this paper is to: (i) Review current literature on the endodontic applications of CBCT; (ii)...

journal_title：International endodontic journal

authors： Patel S,Brown J,Pimentel T,Kelly RD,Abella F,Durack C

更新日期：2019-08-01 00:00:00

abstract：:Angiogenesis is the formation of new blood vessels based on a pre-existing vasculature. It comprises two processes, sprouting of endothelial cells and the division of vessels due to abnormal growth of the microvasculature. It has been demonstrated that substance P (SP) can induce angiogenesis either by modulating endo...

journal_title：International endodontic journal

authors： Caviedes-Bucheli J,Gomez-Sosa JF,Azuero-Holguin MM,Ormeño-Gomez M,Pinto-Pascual V,Munoz HR

更新日期：2017-04-01 00:00:00

abstract：AIM:To investigate the composition of materials and leachate of a hydrated prototype cement composed of tricalcium silicate and radiopacifier and compare this to other tricalcium silicate-based cements (Biodentine and Bioaggregate) to assess whether the additives in the proprietary brand cements affect the hydration of...

journal_title：International endodontic journal

authors： Grech L,Mallia B,Camilleri J

更新日期：2013-07-01 00:00:00

abstract：:The root canal anatomy of 19 mandibular second molars with C-shaped canals was investigated by rendering the roots transparent and allowing the canal system to be observed by black ink infiltration. The presence of three root canals was most frequent, and lateral canals were found in all roots. Transverse anastomoses ...

journal_title：International endodontic journal

authors： Manning SA

更新日期：1990-01-01 00:00:00

abstract：AIM:Characterization and assessment of the hydration reaction of mineral trioxide aggregate (MTA) Plus exposed to different environmental conditions. METHODOLOGY:The specific surface area, surface morphology and characterization of un-hydrated MTA Plus (Avalon Biomed Inc. Bradenton, FL, USA) were investigated. The spe...

journal_title：International endodontic journal

authors： Camilleri J,Formosa L,Damidot D

更新日期：2013-09-01 00:00:00

abstract：:Ninety-one extracted maxillary premolar teeth were restored with a prefabricated post and amalgam, composite resin or glass-cermet core. Each group was again divided into three groups of 9-13 teeth to be subjected to an increasing load in one of three standardized directions (10, 45 and 90 degrees to the long axis of ...

journal_title：International endodontic journal

authors： Huysmans MC,Peters MC,Plasschaert AJ,van der Varst PG

更新日期：1992-05-01 00:00:00

abstract：AIM:To investigate the effects of vascular endothelial growth factor A (VEGFA) and the underlying molecular mechanisms on the migration of human dental pulp stem cells (hDPSCs). METHODOLOGY:The expression of VEGFA in inflammatory pulp tissue and lipopolysaccharide (LPS)-stimulated dental pulp cells was examined by imm...

journal_title：International endodontic journal

authors： Sun X,Meng L,Qiao W,Yang R,Gao Q,Peng Y,Bian Z

更新日期：2019-12-01 00:00:00

abstract：AIM:To examine the effects of calcium hydroxide (Ca(OH)2), transforming growth factor-beta (TGF-beta 1), and Ca(OH)2/TGF-beta 1 coadministration on TGF-beta 1 and interleukin-6 (IL-6) synthesis by early (subculture 1) and late (subculture 5) osteoblast cultures. METHODOLOGY:Early and late cultures were established usi...

journal_title：International endodontic journal

authors： Jaunberzins A,Gutmann JL,Witherspoon DE,Harper RP

更新日期：2000-09-01 00:00:00

abstract：:Electric pulp testers (EPTs) are widely used to assess tooth pulp vitality. With many unipolar EPTs the electrical circuit is completed through the operator. Since dentists now routinely wear rubber gloves, these might be expected to provide electrical insulation, and therefore to break the circuit. The objective of t...

journal_title：International endodontic journal

authors： Treasure P

更新日期：1989-09-01 00:00:00

abstract：AIM:To investigate the expression of TLR2 in refractory periapical lesions. METHODOLOGY:Refractory periapical lesion biopsies were histopathologically and clinically categorized into asymptomatic periapical granuloma (n=10), symptomatic periapical granuloma (n=10) or periapical cyst (n=10) and prepared for immunohisto...

journal_title：International endodontic journal

authors： Desai SV,Love RM,Rich AM,Seymour GJ

更新日期：2011-10-01 00:00:00

abstract：AIM:To establish a cell line of immortalized human dental papilla cells (hDPCs). METHODOLOGY:Primary hDPCs were cultured and infected with lentivirus containing the hTERT gene. Integration and transcription of the hTERT gene were verified by PCR. The characteristics of the cells, such as morphology, proliferation and ...

journal_title：International endodontic journal

authors： Yang GB,Li XY,Yuan GH,Liu H,Fan MW

更新日期：2013-06-01 00:00:00