Combined orthodontic-endodontic therapy: case report of orthodontic movement of a recalcified lateral incisor.

abstract：INTRODUCTION:The purpose of this study was to verify the expression of the calcium-sensing receptor (CaSR) and its role in mineral trioxide aggregate (MTA)-induced odontoblastic differentiation and mineralization in human dental pulp cells (hDPCs). METHODS:The expression of CaSR in human dental pulp tissue and hDPCs w...

journal_title：Journal of endodontics

authors： Chen Y,Gao Y,Tao Y,Lin D,An S

更新日期：2019-07-01 00:00:00

abstract：:Mineral Trioxide Aggregate (MTA) has been shown in a number of experiments to be a potential root-end filling material. The purpose of this study was to examine the periradicular tissue response of monkeys to MTA and amalgam as root-end fillings. The pulps were removed from all the maxillary incisors of three monkeys....

journal_title：Journal of endodontics

authors： Torabinejad M,Pitt Ford TR,McKendry DJ,Abedi HR,Miller DA,Kariyawasam SP

更新日期：1997-04-01 00:00:00

abstract：:An examination of 5616 endodontically treated and retreated maxillary first and second molars was made in an attempt to determine the percentage of MB2 canals that could be located routinely, and evaluate if there were any significant differences between initial treatments and retreatments. The teeth examined were 357...

journal_title：Journal of endodontics

authors： Wolcott J,Ishley D,Kennedy W,Johnson S,Minnich S,Meyers J

更新日期：2005-04-01 00:00:00

abstract：INTRODUCTION:The objective of this ex vivo study was to compare the efficacy of passive ultrasonic irrigation (PUI) versus a new activation system using reciprocating motion (EasyClean [EC]; Easy Equipamentos Odontológicos, Belo Horizonte, Brazil) to remove debris from the root canal walls at 6 predetermined apical lev...

journal_title：Journal of endodontics

authors： Kato AS,Cunha RS,da Silveira Bueno CE,Pelegrine RA,Fontana CE,de Martin AS

更新日期：2016-04-01 00:00:00

abstract：:The purpose of this study was to compare the antimicrobial efficacy of 1.3% NaOCl/BioPure MTAD to 5.25% NaOCl/15% EDTA for root canal irrigation. Twenty-six bilaterally matched pairs of human teeth were collected. The teeth were incubated with Enterococcus faecalis for 4 weeks. The teeth were divided into two experime...

journal_title：Journal of endodontics

authors： Johal S,Baumgartner JC,Marshall JG

更新日期：2007-01-01 00:00:00

abstract：INTRODUCTION:The purpose of this study was to evaluate and compare the centering ability and canal transportation of the ProTaper Next (PTN; Dentsply Maillefer, Ballaigues, Switzerland) and Self-adjusting File (SAF; ReDent-Nova, Ra'anana, Israel) systems in long oval root canals using cone-beam computed tomography imag...

journal_title：Journal of endodontics

authors： Nathani TI,Nathani AI,Pawar AM,Khakiani MI,Ruiz XF,Olivieri JG

更新日期：2019-10-01 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：:The aim of this study was to evaluate the time required by four different root canal medications coupled with the temporary filling material Cavit (ESPE, Seefeld, Germany) to prevent penetration of bacteria into the root canal. There were 145 roots prepared in a standardized manner. Four groups with 15 samples each we...

journal_title：Journal of endodontics

authors： Barthel CR,Zaritzki FF,Raab WH,Zimmer S

更新日期：2006-02-01 00:00:00

abstract：INTRODUCTION:Irrigation dynamics and antibacterial activity determine the efficacy of root canal disinfection. Sonic or ultrasonic agitation of irrigants is expected to improve irrigation dynamics. This study examined the effects of microbubble emulsion (ME) combined with sonic or ultrasonic agitation on irrigation dyn...

journal_title：Journal of endodontics

authors： Halford A,Ohl CD,Azarpazhooh A,Basrani B,Friedman S,Kishen A

更新日期：2012-11-01 00:00:00

abstract：INTRODUCTION:Collagen dentin matrix may represent a suitable scaffold to be remineralized in the presence of bioactive materials. The purpose of this study was to determine if experimental resin cements containing bioactive fillers may modulate matrix metalloproteinase-mediated collagen degradation of etched dentin. M...

journal_title：Journal of endodontics

authors： Osorio R,Yamauti M,Sauro S,Watson TF,Toledano M

更新日期：2012-09-01 00:00:00

abstract：INTRODUCTION:The aim of this study was to compare the transportation and centering abilities of the ProGlider (PG; Dentsply-Sirona, Ballaigues, Switzerland), WaveOne Gold Glider (WOGG; Dentsply-Sirona), and R-Pilot (RP; VDW, Munich, Germany) file systems and the changes in the structure model index (SMI), surface area,...

journal_title：Journal of endodontics

authors： Aydın ZU,Keskin NB,Özyürek T,Geneci F,Ocak M,Çelik HH

更新日期：2019-06-01 00:00:00

abstract：:A case study is presented that described an acute flare-up of a tooth following a vital bleaching procedure. The case illustrates (a) the importance of assessing the pulpal and periradicular status of a tooth prior to any vital bleaching procedure; and (b) the alteration of the local adaptation syndrome by the bleachi...

journal_title：Journal of endodontics

authors： Glickman GN,Frysh H,Baker FL

更新日期：1992-07-01 00:00:00

abstract：INTRODUCTION:The aim of this prospective, randomized, double-blind clinical trial was to evaluate the effect of a preoperative, single, oral dose of diclofenac potassium (DFK) on postoperative pain and rescue analgesic intake in patients with symptomatic irreversible pulpitis in mandibular molars treated in 1 visit. M...

journal_title：Journal of endodontics

authors： Al-Rawhani AH,Gawdat SI,Wanees Amin SA

更新日期：2020-08-01 00:00:00

abstract：INTRODUCTION:The mental foramen (MF) is an important landmark in dentistry. Knowledge of its position is central to perform block anesthesia of the mental nerve or to avoid nerve damage during surgical procedures in the premolar area of the mandible. The present radiographic study aimed at evaluating the location and d...

journal_title：Journal of endodontics

authors： von Arx T,Friedli M,Sendi P,Lozanoff S,Bornstein MM

更新日期：2013-12-01 00:00:00

abstract：:The aim of the present study was to evaluate the in vivo antimicrobial activity of 2% chlorhexidine gluconate (FCFRP-USP) used as a root canal irrigating solution in teeth with pulp necrosis and radiographically visible chronic periapical reactions. Culture techniques and measurement of the inhibition zone were used. ...

journal_title：Journal of endodontics

authors： Leonardo MR,Tanomaru Filho M,Silva LA,Nelson Filho P,Bonifácio KC,Ito IY

更新日期：1999-03-01 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：INTRODUCTION:The aim of this study was to examine the effect of pulp cell injection on host angiogenesis during wound healing. METHODS:Pulp cells were isolated from extracted premolars by the outgrowth method. Fluorescently labeled pulp cells or phosphate-buffered saline were locally injected into a mouse wound healin...

journal_title：Journal of endodontics

authors： Yang H,Shin S,Ahn J,Choi Y,Kim KH,Chung CJ

更新日期：2013-06-01 00:00:00

abstract：:The difference in resistance to bacterial invasion into the dentinal tubules between vital and nonvital teeth has not been determined. This study was conducted to clarify the effect of vital pulp on bacterial invasion into the dentinal tubules. The specimens were 19 intact pairs of bilateral upper third molars of 19 h...

journal_title：Journal of endodontics

authors： Nagaoka S,Miyazaki Y,Liu HJ,Iwamoto Y,Kitano M,Kawagoe M

更新日期：1995-02-01 00:00:00

abstract：:The role of T-cells in the development of periapical lesions was investigated immunohistochemically using 16 normal (BALB/c) mice and 16 nude (BALB/c nu/nu) mice (congenitally T-cell-deficient mice). The pulp chambers of maxillar first molars of all mice were opened, and the infiltrated immunocytes (anti-Thy1.2, -Lyt-...

journal_title：Journal of endodontics

authors： Tani N,Kuchiba K,Osada T,Watanabe Y,Umemoto T

更新日期：1995-04-01 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：INTRODUCTION:The purpose of this study was to evaluate and compare the volume of removed dentin, transportation, and centering ability of ProTaper Next (PTN) system with and without glide path preparation by using cone-beam computed tomography (CBCT) imaging. METHODS:Sixty mesiobuccal canals of mandibular first molars...

journal_title：Journal of endodontics

authors： Elnaghy AM,Elsaka SE

更新日期：2014-12-01 00:00:00

abstract：:Amalgam, IRM, and a mineral trioxide aggregate were tested for repair of experimentally created root perforations. Fifty sound, extracted mandibular and maxillary molars were used in this study. A perforation was created on the mesial root surface at about a 45-degree angle to the long axis of each tooth. The tooth wa...

journal_title：Journal of endodontics

authors： Lee SJ,Monsef M,Torabinejad M

更新日期：1993-11-01 00:00:00

abstract：INTRODUCTION:Securing a reproducible glide path before instrumentation is recommended to maintain the original geometry of the root canal system and to prevent file separation. Mechanical glide path management systems have been introduced to expedite this step. The aim of this study was to compare apical transportation...

journal_title：Journal of endodontics

authors： Kirchhoff AL,Chu R,Mello I,Garzon AD,dos Santos M,Cunha RS

更新日期：2015-11-01 00:00:00

abstract：INTRODUCTION:Outcome studies of endodontic treatment of necrotic immature permanent teeth rely on radiographic measures as surrogates of whether the treatment achieved regeneration/revascularization/revitalization. An increase in radiographic root length and/or width is thought to result in a better long-term prognosis...

journal_title：Journal of endodontics

authors： Flake NM,Gibbs JL,Diogenes A,Hargreaves KM,Khan AA

更新日期：2014-01-01 00:00:00

abstract：:Pulp revascularization is a promising procedure for the treatment of adolescents' immature permanent teeth with necrotic pulp and/or apical periodontitis. However, the ability to successfully perform pulp revascularization in a middle-aged patient remains unclear. A 39-year-old woman was referred for treatment of teet...

journal_title：Journal of endodontics

authors： Wang Y,Zhu X,Zhang C

更新日期：2015-09-01 00:00:00

abstract：INTRODUCTION:Passive ultrasonic irrigation (PUI) is the most widespread method used to activate irrigation solutions. Concerns have been raised that PUI is less effective in curved root canals and is not passive at all. Our aim was to compare a novel passive sonic irrigation (PSI) device (6000 Hz) with PUI and manual i...

journal_title：Journal of endodontics

authors： Neuhaus KW,Liebi M,Stauffacher S,Eick S,Lussi A

更新日期：2016-12-01 00:00:00

abstract：:It is known that many factors participate in the process of inflammation and pain transmission. Recently, various neuropeptides have been demonstrated in the intrapulpal nerve fibers immunobiohistochemically. These neuropeptides may play some role in the process of inflammation and transmission of pain sensation. In t...

journal_title：Journal of endodontics

authors： Wakisaka S

更新日期：1990-02-01 00:00:00

abstract：INTRODUCTION:This review aimed to compare the kinematic effect of nickel-titanium instruments with reciprocating and continuous rotation motion for cyclic fatigue resistance, shaping ability, apical debris extrusion, and dentinal defects or cracks. METHOD:Articles were selected for inclusion in this review if they ful...

journal_title：Journal of endodontics

authors： Ahn SY,Kim HC,Kim E

更新日期：2016-07-01 00:00:00

abstract：INTRODUCTION:This study tested whether heat stress (42 degrees C for 30 minutes) induces reactive oxygen species (ROS), proinflammatory cytokines, Nrf2 activation, and Nrf2 target genes such as antioxidant enzymes in human dental pulp (HDP) cells. METHODS:ROS was evaluated by using flow cytometry. Proteins and messeng...

journal_title：Journal of endodontics

authors： Chang SW,Lee SI,Bae WJ,Min KS,Shin ES,Oh GS,Pae HO,Kim EC

更新日期：2009-09-01 00:00:00

abstract：:A nested polymerase chain reaction (PCR)-based method was used to directly survey samples taken from primary endodontic infections for the occurrence of Pseudoramibacter alactolyticus. Identification by nested PCR was performed in root-canal samples from teeth associated with asymptomatic periradicular lesions or acut...

journal_title：Journal of endodontics

authors： Siqueira JF Jr,Rôças IN

更新日期：2003-11-01 00:00:00