abstract：OBJECTIVES:To monitor zirconia-ceramic and metal-ceramic posterior FDPs with respect to survival and technical/biological complication rates. MATERIALS AND METHODS:Fifty-eight patients received 76 3- to 5-unit posterior FDPs. The sites were randomly assigned to 40 zirconia-based (ZC) and 36 metal-based (MC) FDPs. FDPs...

journal_title：Journal of dentistry

authors： Sailer I,Balmer M,Hüsler J,Hämmerle CHF,Känel S,Thoma DS

更新日期：2018-09-01 00:00:00

abstract：OBJECTIVES:The aim of this study was to evaluate the risk factors associated with noncarious cervical lesions (NCCLs), cervical dentin hypersensitivity (CDH), and gingival recession (GR), besides the relationship among these conditions in a specific Brazilian sample population. METHODS:185 patients who attended the "A...

journal_title：Journal of dentistry

authors： Teixeira DNR,Zeola LF,Machado AC,Gomes RR,Souza PG,Mendes DC,Soares PV

更新日期：2018-09-01 00:00:00

abstract：OBJECTIVE:To evaluate the efficacy of EDDY, a new sonic-powered irrigation system, in reducing intracanal bacteria load. METHODS:Thirty-eight instrumented, autoclaved single-rooted human premolars were inoculated with Enterococcus faecalis (ATCC-29212) for 21 days. Two teeth were used as negative control without bacte...

journal_title：Journal of dentistry

authors： Zeng C,Willison J,Meghil MM,Bergeron BE,Cutler CW,Tay FR,Niu L,Ma J

更新日期：2018-08-01 00:00:00

abstract：OBJECTIVES:Secondary caries at the tooth-restoration margins is a primary reason for restoration failure. Cracks at the margins lead to leakage which can trap bacteria, producing acids to cause caries. To date, there has been no report on developing an adhesive resin that has self-healing, antibacterial and remineraliz...

journal_title：Journal of dentistry

authors： Yue S,Wu J,Zhang Q,Zhang K,Weir MD,Imazato S,Bai Y,Xu HHK

更新日期：2018-08-01 00:00:00

abstract：OBJECTIVES:This study aimed to analyse if children with untreated or treated caries (restorations/missing teeth) are perceived differently compared to children with healthy teeth and to explore possible differences in the perception by laypersons and dental experts. METHODS:Eye movements of female experts (n = 20) and...

journal_title：Journal of dentistry

authors： Tschammler C,Zimmermann D,Batschkus S,Wiegand A,Folta-Schoofs K

更新日期：2018-07-01 00:00:00

abstract：OBJECTIVES:The use of thio-urethane oligomers has been shown to significantly improve the mechanical properties of resin cements (RCs). The aim of this study was to use thio-urethane-modified RC to potentially reinforce the porcelain-RC structure and to improve the bond strength to zirconia and lithium disilicate. MET...

journal_title：Journal of dentistry

authors： Bacchi A,Spazzin AO,de Oliveira GR,Pfeifer C,Cesar PF

更新日期：2018-06-01 00:00:00

abstract：OBJECTIVE:To evaluate the effect of shading technique and thickness on the color stability and translucency of translucent zirconia after coffee thermocycling. METHODS:Specimens in different thicknesses (1; 1.5; 2 mm) (n = 4 for each thickness) were sectioned from translucent preshaded zirconia (Pre) and externally sh...

journal_title：Journal of dentistry

authors： Alp G,Subaşı MG,Seghi RR,Johnston WM,Yilmaz B

更新日期：2018-06-01 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：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

abstract：OBJECTIVE:To compare the effect of material and thickness on the color stability and relative translucency parameters (RTP) for monolithic ceramics subjected to coffee thermocycling. METHODS:Four specimens each at thicknesses of 0.5, 0,7 and 1 mm were sectioned from monolithic ceramics [preshaded monolithic zirconia (...

journal_title：Journal of dentistry

authors： Subaşı MG,Alp G,Johnston WM,Yilmaz B

更新日期：2018-04-01 00:00:00

abstract：OBJECTIVE:To compare near infrared transillumination device, DIAGNOcam (DC) and bitewing radiography (BW) for the detection of proximal caries. MATERIALS AND METHODS:This retrospective analysis of DC and BW images of 18 students in dental medicine who had consented to the anonymous use of their dental record. The data...

journal_title：Journal of dentistry

authors： Abdelaziz M,Krejci I,Perneger T,Feilzer A,Vazquez L

更新日期：2018-03-01 00:00:00

abstract：OBJECTIVES:This clinical follow-up evaluated the long-term outcome of full-mouth rehabilitations with adhesively bonded all-ceramic restorations in patients suffering from amelogenesis imperfecta (AI) or affected by extensive tooth wear including a loss of the vertical dimension of occlusion. MATERIALS AND METHODS:Inc...

journal_title：Journal of dentistry

authors： Klink A,Groten M,Huettig F

更新日期：2018-03-01 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:To examine the amount of heterogeneity in patients' preferences for dental care, what factors affect their preferences, and how much they would be willing to pay for improvement in specific dental care attributes. METHODS:A discrete choice experiment (DCE) was used to elicit patients' preferences. Three alt...

journal_title：Journal of dentistry

authors： Sever I,Verbič M,Sever EK

更新日期：2018-02-01 00:00:00

abstract：OBJECTIVE:To evaluate a novel methodology using industrial scanners as a reference, and assess in vivo accuracy of 3 intraoral scanners (IOS) and conventional impressions. Further, to evaluate IOS precision in vivo. METHODS:Four reference-bodies were bonded to the buccal surfaces of upper premolars and incisors in fiv...

journal_title：Journal of dentistry

authors： Nedelcu R,Olsson P,Nyström I,Rydén J,Thor A

更新日期：2018-02-01 00:00:00

abstract：OBJECTIVES:The in-vitro dissolution of bioactive glass-based toothpastes and their capacity to form apatite-like phases in buffer solutions have been investigated. MATERIALS AND METHODS:The commercial toothpaste samples were tested on immersion in artificial saliva, Earle's salt solution and Tris buffer for duration f...

journal_title：Journal of dentistry

authors： Kanwal N,Brauer DS,Earl J,Wilson RM,Karpukhina N,Hill RG

更新日期：2018-01-01 00:00:00

abstract：OBJECTIVES:To measure the tooth whitening effects delivered immediately after brushing with silica-based toothpastes containing blue covarine in vitro and in vivo. METHODS:Salivary pellicle coated human extracted teeth were brushed with either a slurry of a toothpaste containing blue covarine (BC), a formulation conta...

journal_title：Journal of dentistry

authors： Tao D,Smith RN,Zhang Q,Sun JN,Philpotts CJ,Ricketts SR,Naeeni M,Joiner A

更新日期：2017-12-01 00:00:00

abstract：OBJECTIVE:To compare the effect of QMix (Dentsply Sirona), 7% maleic acid (MA), and 17% ethylenediaminetetraacetic acid (EDTA) on the microhardness, flexural strength and microstructure of mineral trioxide aggregate (MTA; ProRoot MTA, Dentsply Sirona). METHODS:Forty MTA specimens were divided into four groups: [I] QMi...

journal_title：Journal of dentistry

authors： Ballal NV,Sona M,Tay FR

更新日期：2017-11-01 00:00:00

abstract：OBJECTIVE:To study the combined effect of simulated occlusal loading and plaque-derived biofilm on the interfacial integrity of dental composite restorations, and to explore whether the effects are modulated by the incorporation of sucrose. METHODS:MOD-class-II restorations were prepared in third molars. Half of the s...

journal_title：Journal of dentistry

authors： Carrera CA,Li Y,Chen R,Aparicio C,Fok A,Rudney J

更新日期：2017-11-01 00:00:00

abstract：OBJECTIVES:To evaluate bone reconstruction and soft tissue reactions at immediate implants placed into intact sockets and those with buccal bone dehiscence defects. METHODS:Fifty-nine internal connection implants from four different manufacturers were immediately placed in intact sockets(non-dehiscence group, n=40), a...

journal_title：Journal of dentistry

authors： Hu C,Gong T,Lin W,Yuan Q,Man Y

更新日期：2017-10-01 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：OBJECTIVES:This clinical study evaluated the long-term outcome and survival rate of all-ceramic cantilever resin-bonded fixed dental prostheses (RBFDPs) made of zirconia-ceramic with a single-retainer design to replace missing incisors. In addition, whether the reason for missing incisors has an influence on the longev...

journal_title：Journal of dentistry

authors： Kern M,Passia N,Sasse M,Yazigi C

更新日期：2017-10-01 00:00:00

abstract：OBJECTIVES:To investigate repairs of direct restorations by a group of Dutch general dental practitioners (GDPs) and its consequences on longevity of restorations. METHODS:Data set was based on dental records of patients attending 11 general dental practices (24 Dentists) in the Netherlands. Patients that received Cla...

journal_title：Journal of dentistry

authors： Casagrande L,Laske M,Bronkhorst EM,Huysmans MCDNJM,Opdam NJM

更新日期：2017-09-01 00:00:00

abstract：OBJECTIVES:to determine the mode of light transmission and its impact on the polymerisation kinetic in modern bulk-fill resin-based composites (B-RBC). MATERIALS AND METHODS:Four low-viscosity methacrylate-based and one high-viscosity ormocer-based B-RBCs were considered. One material was available in three different ...

journal_title：Journal of dentistry

authors： Ilie N

更新日期：2017-08-01 00:00:00

abstract：OBJECTIVES:To evaluate the effect of hydrothermal aging (H), mechanical cycling (M), and the combination of hydrothermal plus mechanical cycling (H+M) on biaxial flexural strength (BFS) and microstructure of two monolithic zirconias, indicated for anterior (AMZ) or posterior restorations (PMZ) and a conventional zircon...

journal_title：Journal of dentistry

authors： Muñoz EM,Longhini D,Antonio SG,Adabo GL

更新日期：2017-08-01 00:00:00

abstract：OBJECTIVES:To evaluate the ability of a Near Infrared Light Transillumination (NILT) device to detect non-cavitated approximal caries lesions; and to compare its performance to Digital Radiography (DR). METHODS:Thirty human extracted premolars (sound to lesions into the outer one-third of dentin) were selected. Lesion...

journal_title：Journal of dentistry

authors： Abogazalah N,Eckert GJ,Ando M

更新日期：2017-08-01 00:00:00

abstract：OBJECTIVES:To evaluate the effect of using a bulk-fill flowable base material on fracture strength and fracture patterns of root-filled maxillary premolars with MOD preparations restored with laminate restorations. METHODS:Fifty extracted maxillary premolars were selected for the study. Standardized MOD cavities with ...

journal_title：Journal of dentistry

authors： Taha NA,Maghaireh GA,Ghannam AS,Palamara JE

更新日期：2017-08-01 00:00:00

abstract：OBJECTIVES:To analyse the effect of first and second premolar extractions on eruption space for upper and lower third molars and on third molar position and angulation during orthodontic treatment. METHODS:The sample consisted of 296 patients of which 218 patients were orthodontically treated without extraction and 78...

journal_title：Journal of dentistry

authors： Miclotte A,Grommen B,Cadenas de Llano-Pérula M,Verdonck A,Jacobs R,Willems G

更新日期：2017-06-01 00:00:00

abstract：OBJECTIVES:To investigate differentially expressed salivary peptides in the development of early childhood caries (ECC) in 3-4 year-old children. MATERIALS AND METHODS:Eighty-two caries-free children at baseline were followed-up for 1year, during which period 15 of them had developed ECC (Group C), whilst another 15 c...

journal_title：Journal of dentistry

authors： Ao S,Sun X,Shi X,Huang X,Chen F,Zheng S

更新日期：2017-06-01 00:00:00

abstract：OBJECTIVES:To elucidate the impact of surface properties and the release of fluoride from different glass ionomer cements on biofilm formation. METHODS:Standardized specimens manufactured from various classes of glass ionomer cements (GICs), a resin-based composite (RBC), and human enamel were subjected to surface ana...

journal_title：Journal of dentistry

authors： Hahnel S,Ionescu AC,Cazzaniga G,Ottobelli M,Brambilla E

更新日期：2017-05-01 00:00:00

abstract：OBJECTIVES:Functionalised silica sub-micron particles are being investigated as a method of delivering antimicrobials and remineralisation agents into dentinal tubules. However, their methods of application are not optimised, resulting in shallow penetration and aggregation. The aim of this study is to investigate the ...

journal_title：Journal of dentistry

authors： Vyas N,Sammons RL,Pikramenou Z,Palin WM,Dehghani H,Walmsley AD

更新日期：2017-01-01 00:00:00

abstract：OBJECTIVE:To explore the association between tooth wear and quality of life among adults in the United Kingdom, independently of sociodemographic factors and other common oral conditions. METHODS:We used data from 5654 dentate adults who participated in the 2009 Adult Dental Health Survey. Tooth wear was assessed duri...

journal_title：Journal of dentistry

authors： Li MHM,Bernabé E

更新日期：2016-12-01 00:00:00

abstract：OBJECTIVES:To investigate in vitro a range of differently characterised toothpastes with respect to their efficacy in an erosion/abrasion setting with special emphasis on the role of the particulate ingredients. METHODS:Human enamel samples were erosively demineralised with citric acid (2min, 6×/day; 0.5%, pH 2.5; 10 ...

journal_title：Journal of dentistry

authors： Ganss C,Marten J,Hara AT,Schlueter N

更新日期：2016-11-01 00:00:00

abstract：OBJECTIVES:To integrate items from two widely used oral health-related quality of life (OHRQoL) questionnaires, the General Oral Health Assessment Index (GOHAI) and the Oral Impacts on Daily Performances (OIDP), as well as culturally-specific items of the Oral Health Impact Profile (OHIP) into a four-dimensional OHRQoL...

journal_title：Journal of dentistry

authors： John MT,Reissmann DR,Čelebić A,Baba K,Kende D,Larsson P,Rener-Sitar K

更新日期：2016-10-01 00:00:00

abstract：OBJECTIVES:We recently developed a new rechargeable composite with nanoparticles of amorphous calcium phosphate (NACP) having long-term calcium (Ca) and phosphate (P) ion release; however, this composite was not antibacterial. The objectives of this study were to: (1) incorporate dimethylaminohexadecyl methacrylate (DM...

journal_title：Journal of dentistry

authors： Xie X,Wang L,Xing D,Arola DD,Weir MD,Bai Y,Xu HH

更新日期：2016-09-01 00:00:00

abstract：BACKGROUND:There is no consensus on whether incisal coverage is a risk or a protective factor in preparations for ceramic veneers. OBJECTIVE:The aim of this systematic review and meta-analysis was to evaluate the survival rates of preparation designs for ceramic veneers with and without incisal coverage. METHODS:Prim...

journal_title：Journal of dentistry

authors： Albanesi RB,Pigozzo MN,Sesma N,Laganá DC,Morimoto S

更新日期：2016-09-01 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: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：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：OBJECTIVES:To investigate the current prevalence of open access (OA) in the field of dentistry, the means used to provide OA, as well as the association between OA and citation counts. METHODS:PubMed was searched for dental articles published in 2013. The OA status of each article was determined by manually checking G...

journal_title：Journal of dentistry

authors： Hua F,Sun H,Walsh T,Worthington H,Glenny AM

更新日期：2016-04-01 00:00:00