abstract：INTRODUCTION:Compelling evidence pinpoints that pulp tissue engineering after the transplantation of stem cells is possible. Although intriguing, severe problems regarding clinical feasibility remain. Cell homing has been proposed as a viable alternative in which dentin-derived growth factors in a conducive scaffold ma...

journal_title：Journal of endodontics

authors： Widbiller M,Driesen RB,Eidt A,Lambrichts I,Hiller KA,Buchalla W,Schmalz G,Galler KM

更新日期：2018-06-01 00:00:00

abstract：INTRODUCTION:The purpose of this article was to compare the cyclic fatigue resistance of Reciproc and Reciproc Blue files (VDW GmbH, Munich, Germany) that were used to prepare root canals of mandibular molar teeth with or without a glide path. METHODS:Sixty Reciproc R25 and 60 Reciproc Blue R25 files were used. The Re...

journal_title：Journal of endodontics

authors： Özyürek T,Uslu G,Yılmaz K,Gündoğar M

更新日期：2018-06-01 00:00:00

abstract：INTRODUCTION:The aim of the present study was to investigate the influence of root-end preparation and filling material on endodontic surgery outcome. A systematic review and meta-analysis was conducted to determine the outcome of resin-based endodontic surgery (RES, the use of high-magnification preparation of a shall...

journal_title：Journal of endodontics

authors： Kohli MR,Berenji H,Setzer FC,Lee SM,Karabucak B

更新日期：2018-06-01 00:00:00

abstract：INTRODUCTION:Concentrated growth factor (CGF) is considered to be a natural biomaterial that is better than platelet-rich fibrin (PRF) in bone regeneration, but there is little information acquired in regenerative endodontics. Therefore, the purpose of this study was to evaluate their effects on the proliferation, migr...

journal_title：Journal of endodontics

authors： Hong S,Chen W,Jiang B

更新日期：2018-06-01 00:00:00

abstract：:The aim of this study was to describe a guided endodontic technique that facilitates access to root canals of molars presenting with pulp calcifications. A 61-year-old woman presented to our service with pain in the upper left molar region. The second and third left molars showed signs of apical periodontitis confirme...

journal_title：Journal of endodontics

authors： Lara-Mendes STO,Barbosa CFM,Santa-Rosa CC,Machado VC

更新日期：2018-05-01 00:00:00

abstract：INTRODUCTION:The outcome of periapical surgery has been directly improved with the introduction of novel material formulations. The aim of the study was to compare the retrograde obturation quality of the following materials: calcium silicate (Biodentine; Septodont, Saint-Maur-des-Fosses, France), mineral trioxide aggr...

journal_title：Journal of endodontics

authors： Biočanin V,Antonijević Đ,Poštić S,Ilić D,Vuković Z,Milić M,Fan Y,Li Z,Brković B,Đurić M

更新日期：2018-05-01 00:00:00

abstract：INTRODUCTION:The aim of this study was to evaluate porcine palatal mucosa dissolution by sodium hypochlorite (NaOCl) with or without an auxiliary dissolving agent containing glycocholic acid and a mixture of surfactants (Keratobacter [KB]; Saint Joseph DID, Valencia, Spain). METHODS:One hundred forty samples were obta...

journal_title：Journal of endodontics

authors： Peña López A,Conde AJ,Estevez R,Valencia de Pablo O,Rossi-Fedele G,Cisneros R

更新日期：2018-05-01 00:00:00

abstract：INTRODUCTION:This study intended to evaluate the angiogenic properties of vital pulp therapy materials including white mineral trioxide aggregate (WMTA), calcium hydroxide (Ca[OH]2), Geristore (Den-Mat, Santa Maria, CA), and nano WMTA biomaterials. METHODS:WMTA, Ca(OH)2, Geristore, and nano WMTA disks were prepared, d...

journal_title：Journal of endodontics

authors： Saghiri MA,Asatourian A,Nguyen EH,Wang S,Sheibani N

更新日期：2018-05-01 00:00:00

abstract：INTRODUCTION:Prilocaine plain has a high pH and concentration (4%), which could decrease the pain of injection and increase success. The purpose of this study was to compare pain associated with anesthetic solution deposition and the degree of pulpal anesthesia obtained with the combination of prilocaine and lidocaine ...

journal_title：Journal of endodontics

authors： Cook O,Nusstein J,Drum M,Fowler S,Reader A,Draper J

更新日期：2018-05-01 00:00:00

abstract：INTRODUCTION:The success of endodontic regeneration lies in the appropriate combination of stem cells and bioactive materials. Several novel dental materials are available on the market in this regard. Hence, the current study aimed to evaluate the proliferation, differentiation, and osteogenic potential of human bone ...

journal_title：Journal of endodontics

authors： Sultana N,Singh M,Nawal RR,Chaudhry S,Yadav S,Mohanty S,Talwar S

更新日期：2018-03-01 00:00:00

abstract：INTRODUCTION:The purpose of this study was to evaluate the effect of low-surface tension EDTA solutions on the push-out bond strength of resin-based sealer to young and old root canal dentin. METHODS:Root canals from 64 (n = 32 age <30 years old and n = 32 >60 years old) extracted, decoronized, single-rooted human tee...

journal_title：Journal of endodontics

authors： Güzel C,Uzunoglu E,Dogan Buzoglu H

更新日期：2018-03-01 00:00:00

abstract：INTRODUCTION:This study aimed to compare the success rates of direct pulp capping (DPC) by using either ProRoot Mineral Trioxide Aggregate (MTA) or Biodentine in the cariously exposed permanent teeth of 6- to 18-year-old patients. Gray discoloration was also evaluated. METHODS:Fifty-nine cariously exposed permanent te...

journal_title：Journal of endodontics

authors： Parinyaprom N,Nirunsittirat A,Chuveera P,Na Lampang S,Srisuwan T,Sastraruji T,Bua-On P,Simprasert S,Khoipanich I,Sutharaphan T,Theppimarn S,Ue-Srichai N,Tangtrakooljaroen W,Chompu-Inwai P

更新日期：2018-03-01 00:00:00

abstract：INTRODUCTION:The purpose of the study was to evaluate the effects of intracanal, intraoral, and extraoral cryotherapy on postoperative pain in molar teeth with symptomatic apical periodontitis. METHODS:A total of 100 patients were randomly distributed into 4 groups: control (without cryotherapy application), intracana...

journal_title：Journal of endodontics

authors： Gundogdu EC,Arslan H

更新日期：2018-03-01 00:00:00

abstract：INTRODUCTION:This study evaluated the influence of cervical preflaring on the incidence of root dentin defects after root canal preparation. METHODS:Extracted human maxillary central incisors were selected and allocated to 1 control group and 12 experimental groups (n = 15). Teeth in the control group were left unprep...

journal_title：Journal of endodontics

authors： Borges ÁH,Damião MS,Pereira TM,Filho GS,Miranda-Pedro FL,Luiz de Oliveira da Rosa W,Piva E,Guedes OA

更新日期：2018-02-01 00:00:00

abstract：INTRODUCTION:The objectives of this review were to assess the methodological quality of published meta-analyses related to endodontics using the assessment of multiple systematic reviews (AMSTAR) tool and to provide a follow-up to previously published reviews. METHODS:Three electronic databases were searched for eligi...

journal_title：Journal of endodontics

authors： Kattan S,Lee SM,Kohli MR,Setzer FC,Karabucak B

更新日期：2018-01-01 00:00:00

abstract：INTRODUCTION:The aim of this study was to assess the root canal configurations in permanent mandibular lateral incisors (PMLIs) and the correlation between the root canal configurations of PMLIs with the appearance of a distolingual root (DLR) in permanent mandibular first molars (PMFMs) using cone-beam computed tomogr...

journal_title：Journal of endodontics

authors： Wu YC,Cheng WC,Chung MP,Su CC,Weng PW,Cathy Tsai YW,Chiang HS,Yeh HW,Chung CH,Shieh YS,Huang RY

更新日期：2018-01-01 00:00:00

abstract：INTRODUCTION:Previous studies in patients with irreversible pulpitis have reported increased success of the inferior alveolar nerve block (IANB) using premedication with ketorolac. Preemptive nitrous oxide administration has also shown an increase in the success of the IANB. Recently, ketorolac has been made available ...

journal_title：Journal of endodontics

authors： Stentz D,Drum M,Reader A,Nusstein J,Fowler S,Beck M

更新日期：2018-01-01 00:00:00

abstract：INTRODUCTION:This study evaluated the biocompatibility of 5 and 10 μg/mL LL-37 in vitro and its effect on the differentiation of human dental pulp stem cells (DPSCs) into odontoblast-like cells. METHODS:Cell viability, genotoxicity, nitric oxide production, cell cycle, dentine sialophosphoprotein (DSPP) production, an...

journal_title：Journal of endodontics

authors： Milhan NVM,de Barros PP,de Lima Zutin EA,de Oliveira FE,Camargo CHR,Camargo SEA

更新日期：2017-12-01 00:00:00

abstract：INTRODUCTION:Communication between pulp and periodontal tissue has been well established. However, it is unknown when periodontal disease begins to affect the clinical response of pulp tissue. The aim of this study was to assess the influence of periodontal severity on pulp sensibility by means of electric and thermal ...

journal_title：Journal of endodontics

authors： Neves VCQ,Toledo BEC,Camargo GACG,Souza AA,Zuza EP

更新日期：2017-11-01 00:00:00

abstract：:Periapical lesions usually are caused by root canal infection; nevertheless, other pathologies may eventually involve the tooth apex, making the correct diagnosis more difficult. Glandular odontogenic cysts (GOCs) are uncommon and, despite their cystic nature, may present an aggressive behavior and a high recurrence r...

journal_title：Journal of endodontics

authors： de Freitas Silva BS,Yamamoto-Silva FP,Sena-Filho M,Silva Sant'Ana SS,Mariano-Júnior WJ,de Almeida OP,Estrela C

更新日期：2017-11-01 00:00:00

abstract：INTRODUCTION:This study aimed to investigate dental pulp responses to novel bioactive glass (BG) pulp capping materials after direct pulp capping in vivo. METHODS:Novel BG pulp capping materials are composed of powder and fluid. The powder is BG (82.36% SiO2, 15.36% CaO, and 2.28% P2O5), and the fluid is provided in 2...

journal_title：Journal of endodontics

authors： Long Y,Liu S,Zhu L,Liang Q,Chen X,Dong Y

更新日期：2017-10-01 00:00:00

abstract：INTRODUCTION:In this study, we investigated if apical periodontitis (AP) associated with diabetes influenced the levels of endogenous antioxidants, the total antioxidant capacity (TAC), and the oxidant parameter in the serum of Wistar rats. METHODS:Forty male rats were divided into 4 equal groups: normal rats (N), rat...

journal_title：Journal of endodontics

authors： Prieto AKC,Gomes-Filho JE,Azuma MM,Sivieri-Araújo G,Narciso LG,Souza JC,Ciarlini PC,Cintra LTA

更新日期：2017-10-01 00:00:00

abstract：INTRODUCTION:This study evaluated the cyclic fatigue resistance (CFR) of Reciproc (R25 and R40; VDW, Munich, Germany) and Reciproc Blue (R25 and R40, VDW) instruments used in an artificial S-shaped canal. METHODS:A total of 80 files were tested in an S-shaped canal (n = 20 for each file, Reciproc R25 and R40 and Recip...

journal_title：Journal of endodontics

authors： Topçuoğlu HS,Topçuoğlu G

更新日期：2017-10-01 00:00:00

abstract：INTRODUCTION:The aim of this study was to perform a descriptive analysis of the occurrence of external cervical resorption (ECR) in relation to the patients' characteristics (sex, age, and tooth type) and the potentially involved predisposing factors. METHODS:This study includes data on 284 patients (337 teeth with ev...

journal_title：Journal of endodontics

authors： Mavridou AM,Bergmans L,Barendregt D,Lambrechts P

更新日期：2017-10-01 00:00:00

abstract：INTRODUCTION:A ferrule on anterior endodontic-treated teeth has been evaluated using clinical trials, in vitro tests, and finite element analysis (FEA). The patient-specific FEA with a nonuniform ferrule and nonlinear contact biting load associated with clinical validation can be used to predict failure. METHODS:A pat...

journal_title：Journal of endodontics

authors： Rodrigues MP,Soares PBF,Valdivia ADCM,Pessoa RS,Veríssimo C,Versluis A,Soares CJ

更新日期：2017-09-01 00:00:00

abstract：INTRODUCTION:The aim of this study was to investigate the number of roots and the morphology of the root canals of maxillary and mandibular premolars in a selected German population. METHODS:Randomly selected full-size cone-beam computed tomographic images were collected from 700 patients (45% men and 55% women, avera...

journal_title：Journal of endodontics

authors： Bürklein S,Heck R,Schäfer E

更新日期：2017-09-01 00:00:00

abstract：INTRODUCTION:The purpose of this study was to evaluate the accuracy of cone-beam computed tomographic (CBCT) to measure dentin thickness and its potential of predicting the remaining dentin thickness after the removal of fractured instrument fragments. METHODS:Twenty-three human mandibular molars were selected, and 4-...

journal_title：Journal of endodontics

authors： Xu J,He J,Yang Q,Huang D,Zhou X,Peters OA,Gao Y

更新日期：2017-09-01 00:00:00

abstract：:Although many options are proposed for the treatment of cracked posterior teeth, most treatment decisions are not evidence based. Thus, considerable individual variation can occur regarding treatment recommendations for the same scenario. To our knowledge, there are no studies in the literature assessing practitioners...

journal_title：Journal of endodontics

authors： Alkhalifah S,Alkandari H,Sharma PN,Moule AJ

更新日期：2017-09-01 00:00:00

abstract：:Pulp regeneration and its clinical translation into regenerative endodontic procedures are receiving increasing research attention, leading to significant growth of the published scientific and clinical literature within these areas. Development of research strategies, which consider patient-, clinician-, and scientis...

journal_title：Journal of endodontics

authors： Smith AJ,Cooper PR

更新日期：2017-09-01 00:00:00

abstract：INTRODUCTION:This study aimed to analyze the external and internal morphologies of 3-rooted maxillary first premolars using cone-beam computed tomographic (CBCT) imaging. METHODS:Fifty-six three-rooted maxillary first premolars were imaged by CBCT imaging and classified into 4 groups on the basis of external root morp...

journal_title：Journal of endodontics

authors： Beltes P,Kalaitzoglou ME,Kantilieraki E,Beltes C,Angelopoulos C

更新日期：2017-08-01 00:00:00

abstract：INTRODUCTION:This study examined the dynamic fracture behavior of nickel-titanium rotary instruments in torsional or cyclic loading at continuous or reciprocating rotation by means of high-speed digital video imaging. METHODS:The ProFile instruments (size 30, 0.06 taper; Dentsply Maillefer, Ballaigues, Switzerland) we...

journal_title：Journal of endodontics

authors： Tokita D,Ebihara A,Miyara K,Okiji T

更新日期：2017-08-01 00:00:00

abstract：INTRODUCTION:The effect of rheumatoid arthritis (RA) on the healing and pathophyisiology of apical periodontitis is unknown because there is no study in the literature evaluating the association of RA with the prevalence of periapical rarefying osteitis (PAR) and endodontic treatment. Therefore, the goal of this cross-...

journal_title：Journal of endodontics

authors： Jalali P,Glickman GN,Schneiderman ED,Schweitzer JL

更新日期：2017-07-01 00:00:00

abstract：INTRODUCTION:Many studies have investigated the morphology of the mandibular molar, but the prevalence of the middle mesial (MM) canal in the mesial root of the mandibular molar is still the subject of controversy. In addition, in previous literature, a true MM canal has not been clearly distinguished from an isthmus b...

journal_title：Journal of endodontics

authors： Tahmasbi M,Jalali P,Nair MK,Barghan S,Nair UP

更新日期：2017-07-01 00:00:00

abstract：INTRODUCTION:The role of complement, especially through the C5a fragment, is well-known for the initiation of inflammation. Its involvement in regeneration has been shown more recently by the recruitment of mesenchymal stem cells. C5a can be produced locally by the pulp fibroblasts in response to injury or infection. T...

journal_title：Journal of endodontics

authors： Giraud T,Rufas P,Chmilewsky F,Rombouts C,Dejou J,Jeanneau C,About I

更新日期：2017-07-01 00:00:00

abstract：INTRODUCTION:Previous studies have suggested that masticatory forces are associated with cracked teeth, but it is not clear which specific poor oral masticatory habits may be more likely to cause cracks. The aim of this study was to quantitatively assess risk factors for cracked teeth among poor oral masticatory habits...

journal_title：Journal of endodontics

authors： Qiao F,Chen M,Hu X,Niu K,Zhang X,Li Y,Wu Z,Shen Z,Wu L

更新日期：2017-06-01 00:00:00

abstract：INTRODUCTION:Information on the nerve fibers innervating the dental pulp is crucial for understanding dental pain and hypersensitivity. This study investigated the morphologic differences of parvalbumin (PV)-positive (+) myelinated fibers in 3 different regions of the human dental pulp. METHODS:Light and electron micr...

journal_title：Journal of endodontics

authors： Kim TH,Park SK,Choi SY,Lee JS,Bae YC

更新日期：2017-06-01 00:00:00

abstract：INTRODUCTION:Complementary methods of anatomic diagnosis, including cone-beam computed tomographic (CBCT) imaging, may be useful in the diagnosis of mesiobuccal (MB) canals of maxillary molars. METHODS:Thirty-five maxillary first molars were subjected to ex vivo analysis and 4 CBCT protocols: i-CAT Classic (Imaging Sc...

journal_title：Journal of endodontics

authors： de Freitas JV,Baratto-Filho F,Coelho BS,Tomazinho FSF,Crozeta BM,de Sousa Neto MD,Gabardo MCL

更新日期：2017-05-01 00:00:00

abstract：OBJECTIVES:Dentists can choose between metal and fiber post systems to provide post-retained restorations. The risk of tooth loss and other complications differs between different post systems, as do the initial treatment costs. We aimed to assess the cost-effectiveness of (1) cast metal (MC), (2) preformed metal (MP),...

journal_title：Journal of endodontics

authors： Schwendicke F,Stolpe M

更新日期：2017-05-01 00:00:00

abstract：INTRODUCTION:This study evaluated the physicochemical, antimicrobial, and biological properties of white mineral trioxide aggregate (MTA) mixed with aqueous and propylene glycol extracts of Arctium lappa L. and Casearia sylvestris Sw. METHODS:The setting-time test was performed according to American Society for Testin...

journal_title：Journal of endodontics

authors： Cavenago BC,Del Carpio-Perochena AE,Ordinola-Zapata R,Estrela C,Garlet GP,Tanomaru-Filho M,Weckwerth PH,de Andrade FB,Duarte MAH

更新日期：2017-05-01 00:00:00

abstract：INTRODUCTION:The aim of this study was to compare the amount of debris extruded from the apex during retreatment procedures with ProTaper Next (PTN; Dentsply Maillefer, Ballaigues, Switzerland), Reciproc (RCP; VDW, Munich, Germany), and Twisted File Adaptive (TFA; SybronEndo, Orange, CA) files and the duration of these...

journal_title：Journal of endodontics

authors： Yılmaz K,Özyürek T

更新日期：2017-04-01 00:00:00