Radiopacity of composites compared with human enamel and dentine.

abstract：OBJECTIVES:Newer tricalcium silicate cements (TSC) may offer biocompatibility with improved working properties. This study aimed to evaluate: (1) the occurrence of mineral deposition at the interface between dentine and two TSC (ProRoot(®) MTA and Biodentine(®)) in simulated body fluid, and (2) to investigate the natur...

journal_title：Journal of dentistry

authors： Kim JR,Nosrat A,Fouad AF

更新日期：2015-02-01 00:00:00

abstract：OBJECTIVES:The aim of this study was to compare the in-vitro caries inhibition of two polyacid-modified composite resins (PMCRs). METHODS:Three standardized class V cavities were prepared in eight extracted human molar teeth. Two of these cavities in each tooth were restored with Compoglass and Dyract according to man...

journal_title：Journal of dentistry

authors： Millar BJ,Abiden F,Nicholson JW

更新日期：1998-03-01 00:00:00

abstract：OBJECTIVE:The aim of this study was to evaluate the induced changes in the chemical and mechanical performance at the glass-ionomer cement-dentin interface after mechanical load application. METHODS:A conventional glass-ionomer cement (GIC) (Ketac Bond), and a resin-modified glass-ionomer cement (RMGIC) (Vitrebond Plu...

journal_title：Journal of dentistry

authors： Toledano M,Osorio R,Osorio E,Cabello I,Toledano-Osorio M,Aguilera FS

更新日期：2018-06-01 00:00:00

abstract：OBJECTIVES:Wear of dental hard tissues, e.g. dental erosion, is reported to be a growing problem. A non-destructive measurement of enamel layer thickness would provide the opportunity for both early diagnosis, and longitudinal measurement of progressive enamel loss. It was the aim of this study to investigate the poten...

journal_title：Journal of dentistry

authors： Huysmans MC,Thijssen JM

更新日期：2000-03-01 00:00:00

abstract：OBJECTIVE:The purpose of this study was to clarify the positional relationship between the crown contour and the pulp chamber using micro-CT system for restorations of maxillary second deciduous molar. METHODS:Five maxillary second deciduous molar teeth each from the deciduous dentition and the mixed dentition periods...

journal_title：Journal of dentistry

authors： Amano M,Agematsu H,Abe S,Usami A,Matsunaga S,Suto K,Ide Y

更新日期：2006-08-01 00:00:00

abstract：AIM:The main goal of this prospective clinical study was to evaluate the outcome of inlay-retained fixed dental prostheses (FDPs) made from heat-pressed lithium-disilicate glass-ceramic. METHODS:Forty-five FDPs were placed in 42 patients (21 women, mean age 36.1 years and 21 men, mean age 42.0 years). The FDPs replace...

journal_title：Journal of dentistry

authors： Harder S,Wolfart S,Eschbach S,Kern M

更新日期：2010-11-01 00:00:00

abstract：OBJECTIVES:The concept of Cervical Margin Relocation (CMR) consists on placing a base layer of direct resin composite to elevate supra-gingivally the proximal indirect bonded restorations. The aims of this clinical study were to evaluate 1. Bleeding on Probing (BoP) on posterior indirect restorations with one interprox...

journal_title：Journal of dentistry

authors： Ferrari M,Koken S,Grandini S,Ferrari Cagidiaco E,Joda T,Discepoli N

更新日期：2018-02-01 00:00:00

abstract：OBJECTIVES:The objectives of this study were to: (1) develop a novel multifunctional composite with nanoparticles of silver (NAg), 2-methacryloyloxyethyl phosphorylcholine (MPC), dimethylaminohexadecyl methacrylate (DMAHDM) and nanoparticles of amorphous calcium phosphate (NACP); and (2) investigate biofilm-inhibition ...

journal_title：Journal of dentistry

authors： Xiao S,Wang H,Liang K,Tay F,Weir MD,Melo MAS,Wang L,Wu Y,Oates TW,Ding Y,Xu HHK

更新日期：2019-02-01 00:00:00

abstract：OBJECTIVES:Manufacturers are adding fluoride (F) to calcium-containing chewing gums to further promote enamel remineralization. The aim of this study was to assess the effect of a chewing gum containing phosphoryl oligosaccharides of calcium (POs-Ca) and fluoride on remineralization of enamel subsurface lesions, in a d...

journal_title：Journal of dentistry

authors： Kitasako Y,Tanaka M,Sadr A,Hamba H,Ikeda M,Tagami J

更新日期：2011-11-01 00:00:00

abstract：OBJECTIVES:To investigate the fatigue resistance and failure behaviour of cusp-replacing restorations in premolars using different types of adhesive restorative materials. METHODS:A class 2 cavity was prepared and the buccal cusp was removed in an extracted sound human upper premolar. By using a copy-milling machine t...

journal_title：Journal of dentistry

authors： Kuijs RH,Fennis WM,Kreulen CM,Roeters FJ,Verdonschot N,Creugers NH

更新日期：2006-01-01 00:00:00

abstract：OBJECTIVES:Evaluate color and translucency of both non-colored and colored zirconia ceramics and compare them with corresponding properties of human dentine. METHODS:0.5mm thick samples of human (MSHD) and bovine (MSBD) dentine were obtained from 5 extracted human anterior maxillary teeth and 5 bovine incisors, respec...

journal_title：Journal of dentistry

authors： Pecho OE,Ghinea R,Ionescu AM,Cardona Jde L,Paravina RD,Pérez Mdel M

更新日期：2012-12-01 00:00:00

abstract：:Tooth wear attributed to the physical wear of teeth by clenching and grinding (attrition) has been described previously in alcoholic patients. However, the pattern of wear seen in the series of cases reported here is more consistent with chemical damage (erosion) than attrition. A possible mechanism for this process i...

journal_title：Journal of dentistry

authors： Smith BG,Robb ND

更新日期：1989-10-01 00:00:00

abstract：:Replacement of pin-retained amalgam restorations is complicated by the loss of prime pin sites and remaining pin sites posing anatomical problems. Self-threading dentine pins can be removed with an ultrasonic handpiece, and the pin site reused with a large pin. Retention of replacement pins is similar to original pins...

journal_title：Journal of dentistry

authors： Wilson PR,Bione HM

更新日期：1993-10-01 00:00:00

abstract：:This satellite symposium was the fourth in a series for editors, publishers, reviewers and all those with an interest in scientific publishing. It was held on Wednesday 25th June 2014 at the IADR International meeting in Cape Town, South Africa. The symposium attracted more than 180 attendees. This symposium placed an...

journal_title：Journal of dentistry

authors： Eaton KA,Giannobile WV,Sourgen DL,Balaji SM,Honkala E,Lynch CD

更新日期：2015-08-01 00:00:00

abstract：OBJECTIVES:The dysbiotic oral microbiome plays a key role in the pathogenesis of caries in children. Topical application of casein phosphopeptide-amorphous calcium phosphate containing fluoride (CPP-ACP/F) is an effective treatment modality for children with caries (CC). Hitherto the mechanism by which CPP-ACP/F module...

journal_title：Journal of dentistry

authors： Widyarman AS,Udawatte NS,Theodorea CF,Apriani A,Richi M,Astoeti TE,Seneviratne CJ

更新日期：2021-01-12 00:00:00

abstract：OBJECTIVE:The main aim of this in vitro study was to evaluate the influence of Streptococcus mutans on the corrosion of titanium. METHODS:S. mutans biofilms were formed on commercially pure titanium (CP-Ti) square samples (10mm×10mm×1mm) using a culture medium enriched with sucrose. Open circuit potential (OCP) and el...

journal_title：Journal of dentistry

authors： Souza JC,Ponthiaux P,Henriques M,Oliveira R,Teughels W,Celis JP,Rocha LA

更新日期：2013-06-01 00:00:00

abstract：OBJECTIVES:To evaluate the influence of different surface treatments on the microtensile bond strength of a dual-cured resin composite to fiber posts. METHODS:Thirty-two glass methacrylate-based fiber posts (GC Corp.) were used in the study. Posts were divided into two groups, according to the surface pretreatment per...

journal_title：Journal of dentistry

authors： Radovic I,Monticelli F,Goracci C,Cury AH,Coniglio I,Vulicevic ZR,Garcia-Godoy F,Ferrari M

更新日期：2007-06-01 00:00:00

abstract：OBJECTIVE:The present study tested the central hypothesis that selective demineralisation of dentine extrafibrillar minerals by lowering the phosphoric acid concentration improves the quality of the resin-dentine interface. METHODS:Dentine surfaces were etched with different concentrations of phosphoric acid (1, 5, 10...

journal_title：Journal of dentistry

authors： Li B,Zhu X,Ma L,Wang F,Liu X,Yang X,Zhou J,Tan J,Pashley DH,Tay FR

更新日期：2016-09-01 00:00:00

abstract：OBJECTIVES:Probiotics might be beneficial to prevent or treat caries, gingivitis or periodontitis. We aimed to appraise trials assessing probiotics for managing caries and periodontal disease. DATA:We included randomized controlled trials comparing the efficacy of probiotics versus (placebo) control with regards to St...

journal_title：Journal of dentistry

authors： Gruner D,Paris S,Schwendicke F

更新日期：2016-05-01 00:00:00

abstract：OBJECTIVE:Erosive tooth wear (ETW) is an irreversible loss of dental hard tissue. This pilot study examined dentists' ability to diagnose and manage ETW relative to sound and caries-affected teeth. METHODS:Dentists recruited through the Indiana Dental Association (N = 36) participated in an internet-based survey, cont...

journal_title：Journal of dentistry

authors： Goldfarb MB,Maupomé G,Hirsh AT,Carvalho JC,Eckert GJ,Hara AT

更新日期：2020-09-01 00:00:00

abstract：OBJECTIVES:Reattachment of the avulsed enamel-dentine coronal fragment to the remaining tooth structure has become an accepted clinical alternative to a resin composite build-up for the restoration of crown fractured teeth. Since little knowledge exists as to the pulpal response to this procedure, this study was design...

journal_title：Journal of dentistry

authors： Robertson A,Andreasen FM,Bergenholtz G,Andreasen JO,Munksgaard C

更新日期：1998-07-01 00:00:00

abstract：OBJECTIVES:This study investigated the in-vitro performance and fracture force of anterior implant-supported tooth-coloured fixed dental prosthesis (FDPs). Different material types with varying flexural strength and modulus of elasticity were compared with screw-retained or bonded application. MATERIALS AND METHODS:Id...

journal_title：Journal of dentistry

authors： Zacher J,Bauer R,Strasser T,Rosentritt M

更新日期：2020-05-01 00:00:00

abstract：OBJECTIVES:Inhibition of hybrid layer degradation, for example via inhibition of matrix-metallo-proteinases (MMP) could reduce risk of retention loss and failure of adhesively placed restorations. This systematic review investigated such inhibitory pretreatment qualitatively and via meta- and trial-sequential-analysis....

journal_title：Journal of dentistry

authors： Göstemeyer G,Schwendicke F

更新日期：2016-06-01 00:00:00

abstract：:The purpose was to present a descriptive report of the clinical performance of adhesive bridges fitted in a university department of restorative dentistry. The case records of 400 consecutive adhesive bridges fitted between November 1984 and June 1989 in the School of Clinical Dentistry, Queen's University, Belfast we...

journal_title：Journal of dentistry

authors： Hussey DL,Pagni C,Linden GJ

更新日期：1991-08-01 00:00:00

abstract：:Ultrasound in the kHz frequency range is used widely in clinical dentistry. The most common uses are in the fields of periodontology and endodontics. The ultrasonic scaler works by the vibratory chipping action of the oscillating tip and is assisted by the presence of cavitational activity in the associated cooling wa...

journal_title：Journal of dentistry

authors： Walmsley AD,Laird WR,Lumley PJ

更新日期：1992-02-01 00:00:00

abstract：OBJECTIVES:The aim of the present study was to review the current literature relating to the impact of dental implants on oral health-related quality of life (OHRQoL) in edentulous or partially dentate patients. DATA/SOURCES:Systematic literature searches were performed in the PubMed, EMBASE, and Cochrane Library data...

journal_title：Journal of dentistry

authors： Reissmann DR,Dard M,Lamprecht R,Struppek J,Heydecke G

更新日期：2017-10-01 00:00:00

abstract：OBJECTIVE:To investigate the association between xerogenic medication use and tooth wear among American adults and whether this association can be explained by subjective oral dryness. METHODS:We used data from 3578 adults who participated in the National Health and Nutritional Examination Survey (NHANES). Tooth wear ...

journal_title：Journal of dentistry

authors： Alwaheidi HAA,O'Toole S,Bernabé E

更新日期：2020-12-01 00:00:00

abstract：OBJECTIVES:To evaluate the incidence of prosthetic complications in implant-retained crowns made with UCLA castable abutments and to identify possible risk factors with a view to establishing recommendations to help predict the success of such restorations. METHODS:A cohort follow-up study was carried out in 71 partia...

journal_title：Journal of dentistry

authors： Montero J,Manzano G,Beltrán D,Lynch CD,Suárez-García MJ,Castillo-Oyagüe R

更新日期：2012-12-01 00:00:00

abstract：OBJECTIVES:In some studies gap formation has been evaluated in just one section of the restorative. This in vitro study aimed to design a quantitative three-dimensional method for evaluation of the contraction gap in restoratives. METHODS:Cervical cavities were prepared on buccal, palatal or lingual surfaces in human ...

journal_title：Journal of dentistry

authors： Iwami Y,Shimizu A,Hayashi M,Takeshige F,Ebisu S

更新日期：2005-04-01 00:00:00

abstract：OBJECTIVE:To investigate the remineralisation of chitosan pre-treated enamel white spot lesions (WSLs) by bioglass in the presence of the pellicle layer. METHODS:50 artificial enamel white spot lesions were created by acidic gel. Two lesions were used to investigate the formation of the pellicle layer by treating with...

journal_title：Journal of dentistry

authors： Zhang J,Lynch RJM,Watson TF,Banerjee A

更新日期：2018-05-01 00:00:00