Abstract:
:Bisphosphonates are commonly used in medicine to maintain bone density in patients with certain nonneoplastic diseases or cancers. A serious adverse effect of bisphosphonates that has substantial dental significance is osteonecrosis that appears to uniquely affect the mandible and maxilla without occurring in other bones of the skeleton. Patients with bisphosphonate associated osteonecrosis of the jaws may present with pain and exposed necrotic bone. This has substantial clinical implications because surgical procedures (including extractions or endodontic surgical procedures) are contraindicated in the jaws of these patients and the presenting pain may mimic pain of odontogenic origin. This report describes three patients with bisphosphonate associated osteonecrosis and emphasizes the endodontic implications of managing these patients.
journal_name
J Endodjournal_title
Journal of endodonticsauthors
Katz Hdoi
10.1097/01.don.0000186481.96169.cdkeywords:
subject
Has Abstractpub_date
2005-11-01 00:00:00pages
831-4issue
11eissn
0099-2399issn
1878-3554pii
S0099-2399(06)61088-1journal_volume
31pub_type
杂志文章abstract::A case is presented in which a previous partial root canal treatment on a mandibular molar developed internal resorption of the distal canal. The case was followed at the University of Oklahoma student clinic and endodontic treatment completed in the mesial canals, with calcium hydroxide placed in the distal canal for...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1097/00004770-200107000-00010
更新日期:2001-07-01 00:00:00
abstract::Cyanoacrylate is an extremely strong bonding agent which has many applications in medicine. It is also effective in obtaining a leakproof seal of rubber dam around a structurally compromised tooth requiring endodontic therapy. ...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/S0099-2399(06)81356-7
更新日期:1992-10-01 00:00:00
abstract::This case report describes an innovative virtual simulation method using a computer-aided rapid prototyping (CARP) model and a computer-aided design (CAD) program for autotransplantation of an immature third molar.A compromised left mandibular second molar (#18) was extracted and replaced by autotransplantation using ...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2018.08.010
更新日期:2018-12-01 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
pub_type: 杂志文章
doi:10.1016/j.joen.2009.09.013
更新日期:2010-01-01 00:00:00
abstract:INTRODUCTION:Warm vertically compacted gutta-percha obturation techniques use root canal sealers that are heated during the obturation. This study aims at investigating the suitability of selected sealers with warm gutta-percha obturation techniques. METHODS:The composition of an experimental sealer (Septodont; Saint ...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2014.06.007
更新日期:2015-01-01 00:00:00
abstract::The bond strength of ActiV GP root canal filling system and gutta-percha/AH plus sealer when used after final rinse with different irrigation protocols was evaluated in this study. Forty roots were randomly divided into four groups (n = 10) according to the final irrigation regimen: group 1, 5 mL 17% EDTA; group 2, 5 ...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2009.01.003
更新日期:2009-04-01 00:00:00
abstract:INTRODUCTION:The retrieval of fractured instruments from root canals has been largely reported in the literature. However, a less complex retrieval method that causes minimum damage to the dental structures is needed. The aim of this article is to introduce a new concept of retrieval of fractured instruments from root ...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2009.11.024
更新日期:2010-04-01 00:00:00
abstract::The purpose of this study was to compare intracanal bacterial reduction on teeth instrumented with 0.04 tapered nickel-titanium (NiTi) rotary instrumentation to bacterial reduction when using a stainless-steel K-file step-back technique using sterile saline irrigation. Forty-eight patients with apical periodontitis we...
journal_title:Journal of endodontics
pub_type: 临床试验,杂志文章,随机对照试验
doi:10.1016/S0099-2399(98)80170-2
更新日期:1998-11-01 00:00:00
abstract:INTRODUCTION:The aim of this study was to compare the sensitivity and specificity of cone-beam computed tomography (CBCT) scans and digital periapical radiographs (PR) in detecting strip and root perforations after root canal treatment in mandibular molars. METHODS:Forty-five curved mesial roots were endodontically pr...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2010.12.003
更新日期:2011-04-01 00:00:00
abstract::Retrograde (or apical/periapical) peri-implantitis (RPI) presents with radiographic signs of bone loss at the periapical area of endosteal implants and may also present with clinical signs of abscess formation or a sinus tract traceable to the implant periapex. The lesion may form days up to several years after the in...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2019.01.002
更新日期:2019-05-01 00:00:00
abstract::Endodontic fillings were challenged with bacterial ingress in mandibular premolars of 4 beagle dogs. Groups 1, 2, and 3 (n = 9), had canals filled with gutta-percha and sealer, gutta-percha alone, and sealer alone, respectively. After 2 wk, pulp chambers were inoculated with plaque. Group 4 (n = 9) and group 5 (n = 5)...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/S0099-2399(06)81120-9
更新日期:1997-09-01 00:00:00
abstract::Pulp regeneration is a biologic process occurring under specific circumstances. An endodontic treatment modality to accomplish pulp regeneration has emerged based on the response of undifferentiated cells that are often referred to as stem cells. The treatment itself is currently empirical based on clinicians' thought...
journal_title:Journal of endodontics
pub_type: 杂志文章,评审
doi:10.1016/j.joen.2014.01.017
更新日期:2014-04-01 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
pub_type: 杂志文章
doi:10.1016/j.joen.2017.02.016
更新日期:2017-07-01 00:00:00
abstract::The purpose of this study was to evaluate a new periapical index based on cone beam computed tomography (CBCT) for identification of apical periodontitis (AP). The periapical index proposed in this study (CBCTPAI) was developed on the basis of criteria established from measurements corresponding to periapical radioluc...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2008.08.013
更新日期:2008-11-01 00:00:00
abstract:INTRODUCTION:The objective of this study was to investigate the association between chronic apical periodontitis (CAP) and low-birth-weight preterm births (LBWPB). METHODS:Sixty-three women in postpartum period were included in this case-control study. The case group consisted of mothers of LBWPB infants (n = 33), and...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2014.11.018
更新日期:2015-03-01 00:00:00
abstract:INTRODUCTION:Revascularization treatment is rapidly becoming an accepted treatment alternative for the management of endodontic pathology in immature permanent teeth with necrotic dental pulps. However, the success and timing of clinical resolution of symptoms, and radiographic outcomes of interest, such as continued h...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2014.08.023
更新日期:2014-12-01 00:00:00
abstract:INTRODUCTION:Various factors may influence intracanal calcification in teeth treated with regenerative endodontic procedures. Bioactive materials, including ProRoot MTA (MTA; Dentsply Tulsa Dental Specialties, Memphis, TN) and Biodentine (BD; Septodont, Saint-Maur-des-Fossés, France), have been widely used as a coronal...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2019.03.011
更新日期:2019-06-01 00:00:00
abstract:INTRODUCTION:The purpose of this study was to examine the size, volume, and other parameters of preoperative periapical lesions measured from cone-beam computed tomographic (CBCT) images as potential prognostic factors in endodontic microsurgery. METHODS:A clinical database was searched for patients who had received e...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2016.05.006
更新日期:2016-08-01 00:00:00
abstract::Dental pulp is a soft mesenchymal tissue densely innervated by afferent (sensory) fibers, sympathetic fibers, and parasympathetic fibers. This complexity in pulp innervation has motivated numerous investigations regarding how these 3 major neuronal systems regulate pulp physiology and pathology. Most of this research ...
journal_title:Journal of endodontics
pub_type: 杂志文章,评审
doi:10.1016/j.joen.2008.03.010
更新日期:2008-07-01 00:00:00
abstract::Prostaglandins (PG) have been implicated in the genesis of periapical lesions. Periapical specimens from patients with clinical signs and symptoms of chronic and acute apical periodontitis were obtained and immediately frozen in liquid nitrogen. Periradicular tissues from unerupted third molars were frozen and used as...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/S0099-2399(06)81737-1
更新日期:1991-03-01 00:00:00
abstract:INTRODUCTION:Several bioactive bioceramics with osteoconductive effects can inhibit osteoclast formation and bone resorption in vitro, but the exact underlying mechanism has not been fully elucidated. Bioaggregate (BA), a novel calcium silicate nanoparticulate bioceramic, significantly induces bone and periodontal rege...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2015.05.018
更新日期:2015-09-01 00:00:00
abstract:INTRODUCTION:The aim of this study was to investigate the effects of pretreatment of gel chlorhexidine and ethanol on the bond strength and durability of the adhesion of the fiber post relined with resin composite to the root dentin. METHODS:Sixty bovine incisor roots were divided into four groups: irrigation with phy...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2011.01.007
更新日期:2011-05-01 00:00:00
abstract::The purpose of this study was to compare the reinforcement and strengthening ability of Resilon, gutta-percha, and a self-curing composite resin (Bisfil 2B) in endodontically treated roots of immature teeth. Sixty single rooted teeth were divided into five groups of 12 teeth each. Teeth in all groups except the negati...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2005.08.001
更新日期:2006-04-01 00:00:00
abstract:INTRODUCTION:The study compared Twisted File (TF) with 3 traditionally manufactured systems to determine whether changes in the manufacturing process improved the cyclic fatigue resistance. METHODS:Four rotary file systems, (1) ProFile (PF), (2) Mtwo, (3) K3, and (4) TF, were tested in artificial canals with 45° and 9...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2011.12.034
更新日期:2012-04-01 00:00:00
abstract::The influence of different obturation techniques (lateral condensation, Obtura, and Thermafil) on root strains was assessed in 27 upper central incisors using strain gauges mounted on the coronal and apical one-thirds of the root surface. The vertical load applied with each obturation technique was also measured. Comp...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/S0099-2399(06)81008-3
更新日期:1995-06-01 00:00:00
abstract::Cyclooxygenase-2 (COX-2) is induced after the activation of cells by a variety of proinflammatory agents. Recently, evidence has shown that COX-2 may play a role in the pathogenesis of pulpal inflammation. However, little is known regarding the mechanism of pulpal inflammation at the site of bacterial infection. The p...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1097/00004770-200304000-00002
更新日期:2003-04-01 00:00:00
abstract:INTRODUCTION:Mineral trioxide aggregate (MTA) has been used successfully for perforation repair, vital pulpotomies, and direct pulp capping. However, little is known about the interactions between MTA and glass ionomer cement (GIC) in final restorations. In this study, 2 null hypotheses were tested: (1) GIC placement t...
journal_title:Journal of endodontics
pub_type: 杂志文章,随机对照试验
doi:10.1016/j.joen.2012.04.013
更新日期:2012-08-01 00:00:00
abstract:INTRODUCTION:This study compared the efficacy of a reciprocating single-instrument system and a rotary multi-instrument system followed by a supplementary approach with a finishing instrument in removing the filling material from curved canals during retreatment. METHODS:Forty mesial canals from extracted mandibular m...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2016.04.007
更新日期:2016-07-01 00:00:00
abstract:INTRODUCTION:This retrospective study assessed the effects of microsurgical treatment of post-treatment endodontic disease using SuperEBA (Bosworth, Skokie, IL) as the root-end filling material and evaluated the potential prognostic factors in relation to outcome. METHODS:Data were collected from patients diagnosed wi...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2013.11.001
更新日期:2014-03-01 00:00:00
abstract:INTRODUCTION:The radicular groove is clinically significant due to its relevance to onset of inflammatory processes in the periodontal tissues. This study examined anatomic features of radicular grooves by using micro-computed tomography (micro-CT) scans. METHODS:Eleven extracted permanent maxillary lateral incisors w...
journal_title:Journal of endodontics
pub_type: 杂志文章
doi:10.1016/j.joen.2011.03.002
更新日期:2011-06-01 00:00:00