Abstract:
:With the recent influx of osseointegrated endosseous implants in dentistry, attention has been drawn away from using endodontic stabilizers as a means of stabilizing and retaining teeth. It is our opinion that endodontic stabilizers should be considered in the treatment planning of seemingly nonretainable teeth. They are biocompatible and have the additional advantage of maintaining the periodontal membrane attachment of the remaining tooth. Extraction and subsequent replacement with osseointegrated implants should only be considered after all other means of retaining the natural tooth have been fully explored. Selective case studies from various areas of the dentition demonstrate the broad applicability of stabilizers. A technique is presented for the use of endodontic stabilizers.
journal_name
J Endodjournal_title
Journal of endodonticsauthors
Feldman M,Feldman Gdoi
10.1016/S0099-2399(06)81268-9keywords:
subject
Has Abstractpub_date
1992-05-01 00:00:00pages
245-8issue
5eissn
0099-2399issn
1878-3554pii
S0099-2399(06)81268-9journal_volume
18pub_type
杂志文章abstract:INTRODUCTION:The aim of this study was to compare the shaping ability of 4 different nickel-titanium systems, considering their variation in alloy treatment, kinematics, and design, used to prepare canals with severe curvature using micro-computed tomographic analysis. METHODS:Thirty-two mesial roots of mandibular mol...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2019.02.018
更新日期:2019-06-01 00:00:00
abstract::Various cells and inflammatory mediators are involved in the initial pulpal responses to caries. This review focuses on the cellular, neuronal, and vascular components of pulpal innate responses to caries. Discussion will include dentinal fluid, odontoblasts, neuropeptides, and neurogenic inflammation, which are not c...
journal_title:Journal of endodontics
pub_type: 杂志文章,评审
doi:10.1016/j.joen.2007.01.001
更新日期:2007-06-01 00:00:00
abstract::The purpose of this in vitro study was to evaluate the mineral contents of root-canal dentin before and after treatment with two commonly used gutta-percha solvents: chloroform and halothane. Twenty extracted human premolars, whose crowns and apical thirds had been removed, were used. Pulp tissues were removed and the...
journal_title:Journal of endodontics
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1097/00004770-200401000-00012
更新日期:2004-01-01 00:00:00
abstract:INTRODUCTION:This study aimed to evaluate the precision of electronic apex locators (EALs) in locating the apical constriction (AC) during a root canal treatment compared with a histologic evaluation of the AC as well as the effects of possible influencing factors by means of a systematic review of the literature and m...
journal_title:Journal of endodontics
pub_type: 杂志文章,meta分析,评审
doi:10.1016/j.joen.2015.08.012
更新日期:2015-11-01 00:00:00
abstract::Gutta-percha (GP) has been the most widely used root canal filling material because of its well-known low toxicity. The inertness of GP, however, was challenged recently. The purpose of this study was to evaluate the toxicity of marketed endodontic GP using the radiochromium release test. Fourteen commercially availab...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/s0099-2399(06)81885-6
更新日期:1990-09-01 00:00:00
abstract::The denaturation temperature (T(d)) of dentin collagen in mineralized versus demineralized teeth was examined as a function of dentin age and the extent of dehydration. Using differential scanning calorimetry, T(d) of mineralized dentin was shown to be between 160 degrees C to 186 degrees C, depending on whether it wa...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2005.10.062
更新日期:2006-07-01 00:00:00
abstract::This study compared the effectiveness of four different techniques used for obturation of single rooted-teeth: lateral condensation, low-temperature gutta-percha (Ultrafil), vertical condensation of gutta-percha softened by means of three different laser devices (argon, CO2, and Nd:YAG), or composite resin photopolyme...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/S0099-2399(06)81530-X
更新日期:1995-09-01 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
pub_type: 杂志文章
doi:10.1016/j.joen.2012.07.007
更新日期:2012-11-01 00:00:00
abstract::The Editorial Board of the Journal of Endodontics has developed a literature-based study guide of topical areas related to endodontics. This study guide is intended to give the reader a focused review of the essential endodontic literature and does not cite all possible articles related to each topic. Although citing ...
journal_title:Journal of endodontics
pub_type: 杂志文章,评审
doi:10.1016/j.joen.2007.08.012
更新日期:2008-05-01 00:00:00
abstract::The aim of this study was to measure root-dentin microhardness after instrumentation with two types of files and using irrigation with 2.5% sodium hypochlorite. Thirty roots were instrumented with irrigation: 10 roots had the pulp extirpated only; 10 roots were instrumented with stainless steel files, and 10 roots wer...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1097/00004770-200204000-00012
更新日期:2002-04-01 00:00:00
abstract::Dentin permeability and hypersensitivity are both reduced when the dentinal tubules are occluded. Previous scanning electron microscopic studies showed that Nd:YAG laser could cause melting of dentin and closure of exposed dentinal tubules without dentin surface cracking. Therefore, the aim of the present study was to...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/S0099-2399(97)80403-7
更新日期:1997-11-01 00:00:00
abstract:INTRODUCTION:The objective of this study was to evaluate the pH and calcium ion release of calcium hydroxide pastes associated with different substances. METHODS:Forty acrylic teeth with simulated root canals were divided into 4 groups according to the substance associated to the calcium hydroxide paste: chlorhexidine...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2009.05.009
更新日期:2009-09-01 00:00:00
abstract:INTRODUCTION:The purpose of this study was to compare the efficacy of the cutting ability of two different instruments, concerning changes in the dentin thickness removed and root canal volume, by using multislice computed tomography scanning. METHODS:Thirty single-rooted mandibular premolars were divided into two equ...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2011.03.036
更新日期:2011-08-01 00:00:00
abstract:INTRODUCTION:This study was to investigate the effects of tricalcium silicate (Ca(3)SiO(5)) on proliferation and odontogenic differentiation of human dental pulp cells (hDPCs) in vitro. METHODS:The hDPCs were seeded in culture medium with or without Ca(3)SiO(5) extract and calcium hydroxide (Ca(OH)(2)) extract. Prolif...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2011.05.035
更新日期:2011-09-01 00:00:00
abstract:INTRODUCTION:Currently, the success of periapical microsurgery is determined by the restoration of the lamina dura and the elimination of symptoms. However, inadequate site preservation may prevent later implant placement. Although not possible before, the advent of cone-beam computed tomographic imaging and computer-a...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2018.11.002
更新日期:2019-04-01 00:00:00
abstract:INTRODUCTION:The purpose of this study was to establish a stable experimental mice pulpal inflammatory model and to evaluate inflammatory reactions of pulpal tissue after pulpal exposure. METHODS:Pulpal inflammation was induced in 80 C57BL/6 mice by occlusal exposure of the pulp of the maxillary first molar. The mice ...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2016.09.003
更新日期:2017-01-01 00:00:00
abstract:INTRODUCTION:Electronic working length measurement during root canal treatment in teeth with enlarged apical foramina is a challenge. The aims of this in vitro study were (1) to assess the influence of foramen widening on the accuracy of 5 different electronic foramen locators (EFLs) and (2) to compare the accuracy of ...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2013.09.032
更新日期:2014-01-01 00:00:00
abstract:INTRODUCTION:The aims of this study were to examine the immunolocalization of protein phosphatase 1 (PP1) in developing mouse pulp tissue and to explore the role of PP1 in odontoblastic differentiation and in vitro angiogenesis in human dental pulp cells (HDPCs). METHODS:Immunolocalization of PP1 was assessed in devel...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2016.10.013
更新日期:2017-03-01 00:00:00
abstract:INTRODUCTION:Regenerative endodontic procedures are an alternative treatment for immature teeth with necrotic pulps. Typically, intracanal medicaments such as triple antibiotic paste (TAP) or double antibiotic paste (DAP) and calcium hydroxide (Ca[OH](2)) are used for disinfection. However, their effect on human stem c...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2012.06.018
更新日期:2012-10-01 00:00:00
abstract:INTRODUCTION:The direct effect of follicle-stimulating hormone (FSH) on bone resorption has been demonstrated recently. The aim of this study was to evaluate the effect of FSH inhibitor leuprorelin (LE) on alveolar bone loss resulting from experimental periapical lesions in ovariectomized (OVX) rats. METHODS:Twenty-se...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2010.01.011
更新日期:2010-04-01 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
pub_type: 杂志文章
doi:10.1016/j.joen.2017.03.011
更新日期:2017-10-01 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
pub_type: 杂志文章
doi:10.1016/j.joen.2017.01.002
更新日期:2017-05-01 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
pub_type: 杂志文章
doi:10.1016/j.joen.2017.09.021
更新日期:2018-02-01 00:00:00
abstract::The aims of this study were to identify microorganisms on the surface of gutta-percha (GP) cones using a polymerase chain reaction (PCR) and to evaluate the sterilization effect of 5.25% sodium hypochlorite (NaOCl), 2% chlorhexidine (CHX), and ChloraPrep on these bacteria. Alterations of the surface texture and physic...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2007.01.019
更新日期:2007-05-01 00:00:00
abstract::This report examines three clinical cases of root-filled teeth with primary endodontic lesions. During endodontic surgery, an area of incomplete root bifurcation beginning in the coronal or middle third of the root surface and terminating at or near the apical foramen were observed. The radicular grooves of two teeth ...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1097/00004770-200005000-00012
更新日期:2000-05-01 00:00:00
abstract:INTRODUCTION:Studies have found women try to avoid pain more than men, accept it less, and fear it more. The role of operator gender on subject gender pain in a clinical setting needs further study. The purpose of this randomized, double-blind investigation was to evaluate operator gender and its influence on reported ...
journal_title:Journal of endodontics
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.joen.2014.10.001
更新日期:2015-02-01 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
pub_type: 杂志文章
doi:10.1016/j.joen.2017.06.015
更新日期:2017-11-01 00:00:00
abstract:INTRODUCTION:Root resorption is a common complication after replantation following traumatic dental avulsion. Endodontic therapy combined with local and intracanal medications aims to avoid osteoclastic activity. In such cases, the application of alendronate (ALN), a bisphosphonate widely used for the treatment of bone...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2014.07.010
更新日期:2015-01-01 00:00:00
abstract::Apical periodontitis and its concomitant periapical osteolysis is caused by pulpal infection, and bacterial lipopolysaccharide (LPS) is known to play a major role in the bone resorption process. Little is known concerning the effect of root canal intervisit dressings on residual LPS in root canals after bacterial cell...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/S0099-2399(06)81199-4
更新日期:1993-02-01 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
pub_type: 杂志文章
doi:10.1016/j.joen.2017.09.022
更新日期:2018-05-01 00:00:00