Nonsurgical retreatment.

abstract：INTRODUCTION:Pulp capping materials allow healing of injured pulp with a layer of reparative dentin. Glucose is needed to cure the injured area. Glucose is transported by glucose transporter (Glut) 2 and Glut4, which are transmembrane proteins that act as gatekeepers. We hypothesized that the transport of glucose via G...

journal_title：Journal of endodontics

authors： Tohma A,Ohkura N,Yoshiba K,Takeuchi R,Yoshiba N,Edanami N,Shirakashi M,Ibn Belal RS,Ohshima H,Noiri Y

更新日期：2020-01-01 00:00:00

abstract：INTRODUCTION:The aim was to present a novel surgical technique using virtually preplanned 3-dimensional (3D)-printed templates for guided osteotomies. These were to ensure atraumatic uncovering of a severely impacted donor tooth including guided drilling of the recipient alveolus followed by a secure autotransplantatio...

journal_title：Journal of endodontics

authors： Strbac GD,Schnappauf A,Bertl MH,Vasak C,Ulm C,Giannis K

更新日期：2020-07-29 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:The aim of this study was to introduce an innovative method for autotransplantation of teeth using 3-dimensional (3D) surgical templates for guided osteotomy preparation and donor tooth placement. METHODS:This report describes autotransplantation of immature premolars as treatment of an 11-year-old boy ha...

journal_title：Journal of endodontics

authors： Strbac GD,Schnappauf A,Giannis K,Bertl MH,Moritz A,Ulm C

更新日期：2016-12-01 00:00:00

abstract：INTRODUCTION:It is important to develop an antimicrobial agent without any damage on dental pulp. In the present study, we examined whether pretreatment of bacterial lipopolysaccharides (LPS) with ozonated water (O(3)aq) improves LPS-induced responses of rat odontoblastic cell line, KN-3. METHODS:After the pretreatmen...

journal_title：Journal of endodontics

authors： Noguchi F,Kitamura C,Nagayoshi M,Chen KK,Terashita M,Nishihara T

更新日期：2009-05-01 00:00:00

abstract：:Whole genome DNA-DNA hybridization has been used to identify bacteria in periradicular lesions partly because there is no amplification of the bacteria, therefore, minor contaminants are not detected. There are, however, potential pitfalls with this technique, including inability to distinguish dead bacteria, cross-re...

journal_title：Journal of endodontics

authors： Chan S,Mohammed N,Dobeck JM,White RR,Socransky SS,Skobe Z

更新日期：2004-07-01 00:00:00

abstract：INTRODUCTION:The morphogenic complexities of dens invaginatus (DI) Oehlers type 3 in maxillary canines offer significant endodontic challenges. METHODS:A case report is provided of a 14-year-old female patient who presented with an anomalous-looking permanent maxillary canine associated with a sinus tract. Pulp testin...

journal_title：Journal of endodontics

authors： Brooks JK,Ribera MJ

更新日期：2014-10-01 00:00:00

abstract：INTRODUCTION:Cone-beam computed tomographic (CBCT) imaging is a valuable tool for endodontic therapy. The aim of this study was to verify whether clinical use of CBCT imaging can accurately acquire parameters concerning molar pulp chamber landmarks, which are important data to help start a successful access cavity and ...

journal_title：Journal of endodontics

authors： Azim AA,Azim KA,Deutsch AS,Huang GT

更新日期：2014-09-01 00:00:00

abstract：:A laboratory study was performed on Gates Glidden and Peeso drills to determine the bending characteristics and related metallurgical properties. Sizes #1 to #6 stainless steel Gates Glidden drills, sizes #1 to #6 stainless steel and carbon steel type P Peeso drills, and sizes #009 to #023 carbon steel-type B-1 Peeso ...

journal_title：Journal of endodontics

authors： Lausten LL,Luebke NH,Brantley WA

更新日期：1993-09-01 00:00:00

abstract：:Twenty-five extracted human maxillary central incisors were randomly divided into five equal groups. Crowns were removed 1 mm incisal to the cementoenamel junction. Endodontic treatment was carried out and each tooth was affixed with two strain gauges. The strain gauge wires were connected to a Wheatstone Bridge circu...

journal_title：Journal of endodontics

authors： Ross RS,Nicholls JI,Harrington GW

更新日期：1991-09-01 00:00:00

abstract：:The effectiveness of endodontic antimicrobial treatment could be determined using sensitive molecular methods. The purpose of this study was to determine if antibiotics or endodontic reagents interfere with the ability of PCR to detect Enterococcus faecalis in vitro. Amoxicillin (25 mg/ml), clindamycin (15 mg/ml), tet...

journal_title：Journal of endodontics

authors： Fouad AF,Barry J

更新日期：2005-07-01 00:00:00

abstract：INTRODUCTION:The aim of the present study was to compare sonic activation using EDDY (VDW, Munich, Germany), passive ultrasonic irrigation (PUI), and mechanical activation using the XPendo Finisher (FKG Dentaire, La Chaux-des-Fonds, Switzerland) for the removal of calcium hydroxide from artificial grooves in straight r...

journal_title：Journal of endodontics

authors： Donnermeyer D,Wyrsch H,Bürklein S,Schäfer E

更新日期：2019-03-01 00:00:00

abstract：INTRODUCTION:This study compared the accuracy of cone beam computed tomography (CBCT) scans made by five different systems in detecting vertical root fractures (VRFs). It also assessed the influence of the presence of root canal filling (RCF), CBCT slice orientation selection, and the type of tooth (premolar/molar) on ...

journal_title：Journal of endodontics

authors： Hassan B,Metska ME,Ozok AR,van der Stelt P,Wesselink PR

更新日期：2010-01-01 00:00:00

abstract：:Inflammation in the dental pulp is accompanied by release of a wide variety of highly oxidative molecules known as reactive oxygen species (ROS). ROS concentrations are controlled in vivo by an antioxidant enzyme scavenger system that may be overwhelmed by the increases in ROS production seen during inflammation. Supp...

journal_title：Journal of endodontics

authors： Baumgardner KR,Sulfaro MA

更新日期：2001-03-01 00:00:00

abstract：INTRODUCTION:This in vitro study compared 3 agitation and 2 irrigation devices to ultrasonic agitation at mechanically removing bacteria from a plastic simulated canal, instrumented to 35/.06. METHODS:The plastic blocks were divided into seven groups. The control (C) group with brain-heart infusion (BHI) broth (steril...

journal_title：Journal of endodontics

authors： Townsend C,Maki J

更新日期：2009-07-01 00:00:00

abstract：:This case report describes the clinical, radiologic, and histopathologic features of the glandular odontogenic cyst (GOC). Although a relatively rare lesion not previously reported in the endodontic literature, the GOC is recommended for inclusion in a differential diagnosis of a dentoalveolar radiolucency. The GOC is...

journal_title：Journal of endodontics

authors： Tran PT,Cunningham CJ,Baughman RA

更新日期：2004-03-01 00:00:00

abstract：:The purpose of this study was to compare ultrasonic and high-speed-bur root-end preparations. Seventy-six roots from 29 bilaterally matched pairs of human teeth in cadavers were used in this study. In group 1 ultrasonic preparations were made in 38 roots and filled with amalgam. In group 2 high-speed bur preparations ...

journal_title：Journal of endodontics

authors： Mehlhaff DS,Marshall JG,Baumgartner JC

更新日期：1997-07-01 00:00:00

abstract：INTRODUCTION:Alkaline phosphatase (ALP) plays an important role in inducing mineralization events in the dental pulp. This study investigated and compared the ALP levels in healthy and inflamed pulp in young and old human pulp. METHODS:Tissue samples were collected from young (<30 years) and old (>60 years) donors. In...

journal_title：Journal of endodontics

authors： Aslantas EE,Buzoglu HD,Karapinar SP,Cehreli ZC,Muftuoglu S,Atilla P,Aksoy Y

更新日期：2016-01-01 00:00:00

abstract：INTRODUCTION:Pure gutta-percha (trans-1, 4-polyisoprene [TPI]) has been used extensively as a main component of gutta-percha for root canal filling. TPI has the interesting shape memory property by cross-linking, and this polymer was commercialized under the product name of SMP-2 (Kuraray Corp, Kashima, Japan). Therefo...

journal_title：Journal of endodontics

authors： Tsukada G,Tokuda M,Torii M

更新日期：2014-10-01 00:00:00

abstract：:A descriptive, cross sectional survey was developed to determine the preferences of endodontists when prescribing analgesics. Eleven clinical scenarios describing common endodontic diagnoses or procedures with specified severity of pain were provided. A survey was sent to 310 AAE members and 63 responded, providing a ...

journal_title：Journal of endodontics

authors： Mickel AK,Wright AP,Chogle S,Jones JJ,Kantorovich I,Curd F

更新日期：2006-12-01 00:00:00

abstract：:The purpose of this study was to examine the effect of the smear layer on apical microleakage over 16 wk. One hundred and four extracted human teeth were assigned to four groups treated as follows: group A1--smear layer was left intact and canals were obturated with gutta-percha and Roth 811; group A2--smear layer was...

journal_title：Journal of endodontics

authors： Economides N,Liolios E,Kolokuris I,Beltes P

更新日期：1999-02-01 00:00:00

abstract：:The present study evaluates the morphological changes in root canal walls and temperature changes at root surfaces as a result of intracanal irradiation by erbium,chromium:YSGG laser under various conditions in vitro. Sixty single-rooted human teeth were examined. Root canals were prepared, and laser irradiation was p...

journal_title：Journal of endodontics

authors： Yamazaki R,Goya C,Yu DG,Kimura Y,Matsumoto K

更新日期：2001-01-01 00:00:00

abstract：:Ninety extracted human teeth with a single canal and a large patent foramen were obturated by one of three methods after placement of a master gutta-percha cone and sealer. The apical seals were evaluated by ink penetration. Statistical analysis of the results indicated that the group obturated with the high-temperatu...

journal_title：Journal of endodontics

authors： Olson AK,Hartwell GR,Weller RN

更新日期：1989-07-01 00:00:00

abstract：INTRODUCTION:External apical root resorption (EARR) is a frequent iatrogenic effect of orthodontic treatment. The way root-filled teeth respond to orthodontic forces with respect to EARR has been reported as varying widely between individuals. Genetic variants in the interleukin-1 gene have been associated with an incr...

journal_title：Journal of endodontics

authors： Iglesias-Linares A,Yañez-Vico RM,Ortiz-Ariza E,Ballesta S,Mendoza-Mendoza A,Perea E,Solano-Reina E

更新日期：2012-03-01 00:00:00

abstract：:Formocresol pulpotomy (FP) in the United States is most frequently used to treat asymptomatic caries near the pulp in primary teeth. Indirect pulp therapy (IPT) is also indicated and has a significantly higher long-term success. Pulpotomy is thought to be indicated for primary teeth with carious pulp exposures, but re...

journal_title：Journal of endodontics

authors： Coll JA

更新日期：2008-07-01 00:00:00

abstract：:Stem cell therapy is a potential strategy to regenerate the dentin-pulp complex, enabling the conservation and restoration of functional teeth. We assessed the efficacy and safety of pulp stem cell transplantation as a prelude before the initiation of clinical trials. Granulocyte-colony stimulating factor (G-CSF) indu...

journal_title：Journal of endodontics

authors： Nakashima M,Iohara K

更新日期：2014-04-01 00:00:00

abstract：:The structure of mechanically instrumented intraradicular dentin after irrigation with NaOCl as the initial rinse and BioPure MTAD as the final rinse were examined from the coronal, middle, and apical parts of root canal walls using transmission electron microscopy. Sterile distilled water and EDTA as final rinses wer...

journal_title：Journal of endodontics

authors： Tay FR,Pashley DH,Loushine RJ,Doyle MD,Gillespie WT,Weller RN,King NM

更新日期：2006-03-01 00:00:00

abstract：:The cross-sectional configuration of seven files at coronal and apical levels were compared with diagrams presented by manufacturers. The presence of cutting edges was also examined. Ground-twisted (K-file, K-Reamer, and K-flex) and machined files (Flex-R, Unifile, S-file, and Hedstrom) were included in #10, #25, and ...

journal_title：Journal of endodontics

authors： D'Souza JE,Walton RE,Maixner D

更新日期：1995-12-01 00:00:00

abstract：INTRODUCTION:This 2-part study hypothesized that a bioactive scaffold containing a sustained transforming growth factor (TGF)-β1-releasing nanoparticle system will promote migration and enhance differentiation of stem cells from the apical papilla (SCAP). The study aimed to develop and characterize a novel modified chi...

journal_title：Journal of endodontics

authors： Bellamy C,Shrestha S,Torneck C,Kishen A

更新日期：2016-09-01 00:00:00

abstract：INTRODUCTION:A limited number of in vivo studies have discussed the prevalence of middle mesial canals in root canal systems of mandibular molars. The reported results have varied between 1% and 25%, with no detailed description of the depth and direction of troughing needed to identify such small canal orifices. The o...

journal_title：Journal of endodontics

authors： Azim AA,Deutsch AS,Solomon CS

更新日期：2015-02-01 00:00:00