Abstract:
OBJECTIVES:The aim of this investigation was to test the tensile bond strength (TBS) between different computer-aided-design/manufacturing (CAD/CAM) ceramics after conditioning using different universal adhesive systems and resin composite cement. METHODS AND MATERIALS:Substrates of four CAD/CAM ceramics-1) VITABLOCS Mark II, 2) Initial LRF, 3) Celtra Duo, and 4) IPS e.max CAD (N=648, n=162)-were fabricated. VITABLOCS Mark II and Initial LRF were etched using 9% hydrofluoric acid for 60 seconds, Celtra Duo for 30 seconds, and IPS e.max CAD for 20 seconds. Substrates for conditioning using Monobond Etch & Prime were untreated. The following adhesive systems were used: All-Bond Universal (ABU), Clearfil Universal Bond (CUB), G-Multi Primer (GMP), iBond Universal (IBU), Monobond Etch & Prime (MEP), Monobond Plus (MBP), One Coat 7 Universal (OCU), Prime&Bond Active (PBA), and Scotchbond Universal (SBU). Conditioned substrates were bonded using a resin composite cement (Variolink Esthetic DC), thermal cycled (20,000×, 5°C/55°C), and TBS was measured using a universal testing machine. Data were analyzed using univariate analysis with partial eta-squared, Kolmogorov-Smirnov, Kruskal-Wallis, Mann-Whitney U, and Spearman-Rho tests (α=0.05). RESULTS:ABU, MEP, and MBP obtained the significantly highest TBS, while CUB, IBU, and OCO resulted in the lowest, regardless of the CAD/CAM ceramic. SBU showed varying TBS results depending on the CAD/CAM ceramic used. ABU, MEP, and MBP showed no impact of CAD/CAM ceramic on TBS values. ABU, GMP, MEP, and MBP showed predominantly cohesive failure types in luting composite, while CUB and OCU demonstrated adhesive failure types.
journal_name
Oper Dentjournal_title
Operative dentistryauthors
Liebermann A,Detzer J,Stawarczyk Bdoi
10.2341/18-017-Lsubject
Has Abstractpub_date
2019-07-01 00:00:00pages
386-395issue
4eissn
0361-7734issn
1559-2863journal_volume
44pub_type
杂志文章abstract::This study evaluated the pulp biocompatability of a new light-cured composite resin which was placed in etched glass-ionomer-lined cavities of monkey teeth. The pulpal response to this material was less than that to zinc-oxide eugenol cement in each observation period. Therefore this material seems to meet acceptable ...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:
更新日期:1991-07-01 00:00:00
abstract::The aims of this study were to investigate 1) the influence of cleansing methods after saliva contamination and 2) aging conditions (thermocycling and water storage) on zirconia shear bond strength (SBS) with a resin cement. One hundred and eighty zirconia specimens were sandblasted with 50 μm aluminum oxide particles...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:10.2341/13-323-L
更新日期:2015-03-01 00:00:00
abstract::Bonding to enamel has been shown to provide reliable results, and thus conservative tooth preparations are key to the success of ceramic bonded restorations. The wax-up is the first diagnostic tool available to evaluate discrepancies between current and ideal tooth proportions. The clinician's diagnostic mock-up provi...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:10.2341/19-051-T
更新日期:2020-05-01 00:00:00
abstract::Dentin bridging of 150 mechanically exposed monkey pulps to two adhesive resins [BondWell LC (BW); Clearfil Liner Bond II (LB)] and a calcium hydroxide cement [Dycal (DY)] were histopathologically evaluated at 3, 7, 14, 30, and 60 days after operation (n = 10). The dentin bridge structure was three-dimensionally recon...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:
更新日期:2000-05-01 00:00:00
abstract::This study investigated the effect of a crown-lengthening ferrule on the fracture resistance of endodontically-treated teeth restored with two dowel-core systems. Thirty-two extracted mandibular first premolars were sectioned perpendicular to the long axis at a point 1.0 mm occlusal to the buccal cementoenamel junctio...
journal_title:Operative dentistry
pub_type: 杂志文章,随机对照试验
doi:10.2341/06-169
更新日期:2007-11-01 00:00:00
abstract:OBJECTIVE:To evaluate, through the application of different dentin bonding systems, the influence of wetness on shear bond strength in enamel. METHODS:This study evaluated three etch-and-rinse adhesive systems (Scotchbond MP [used with and without primer]; Singlebond; and Prime&Bond 2.1) and two self-etching adhesive ...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:10.2341/10-163-L
更新日期:2011-05-01 00:00:00
abstract::Different approaches have been proposed to improve the adaptation of Class II restorations, including applying low-elasticity modulus base liners. This in vitro fatigue test (or study) evaluated the influence of the compomer base-lining configuration on restoration adaptation. Direct Class II MOD box-shaped composite ...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:
更新日期:2002-09-01 00:00:00
abstract:OBJECTIVES:To evaluate the efficacy of a new light-cured anesthetic gel for pain control in adults undergoing rubber dam isolation for the restorative treatment of noncarious cervical lesions (NCCLs). METHODS AND MATERIALS:This study was a randomized, split-mouth, triple-blind, controlled trial. The sample comprised 5...
journal_title:Operative dentistry
pub_type: 杂志文章,随机对照试验
doi:10.2341/18-130-C
更新日期:2020-03-01 00:00:00
abstract::The available and proposed methods for determining the in vivo occlusal wear values of classes 1 and 2 restorations made of resinfilled composite materials are critically reviewed. A methodology to be used to address the fundamental question of the link between the wear of the in vivo restorations and the relevant mec...
journal_title:Operative dentistry
pub_type: 杂志文章,评审
doi:
更新日期:1991-03-01 00:00:00
abstract::One hundred cervical caries-free, nonundercut lesions were restored in 13 patients of mean age 60.5 years, using Silux Plus or Estio LC resin composite bonded with Fuji Bond LC. Patients were recalled at 6 months and 1 year. A 1-year cumulative retention rate of 98% was recorded, while marginal staining was absent. ...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:
更新日期:1998-11-01 00:00:00
abstract::The effect of microabrasion on human enamel has been well documented; however, no information is available on its effect on dentin or restorative materials. The purpose of this study was to evaluate the effect of the microabrasion technique on the surface roughness of restorative materials and enamel and dentin surfac...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:
更新日期:1996-03-01 00:00:00
abstract::This in vitro study compared the marginal and internal adaptation of bulk-filled Class I and cuspal coverage direct resin composite restorations filled with different types of adhesive restorative systems and different thicknesses of bonding agent. Seventy-two intact, caries-free, freshly extracted human molars were r...
journal_title:Operative dentistry
pub_type: 杂志文章,随机对照试验
doi:10.2341/06-157
更新日期:2007-09-01 00:00:00
abstract::This study investigated the effects of an at-home bleaching gel containing 15% carbamide peroxide on the susceptibility of tooth-colored restorative materials to different staining solutions. The tooth-colored restoratives used in this study were a nano resin composite (Filtek Z350), a packable resin composite (Filtek...
journal_title:Operative dentistry
pub_type: 杂志文章,随机对照试验
doi:10.2341/08-42
更新日期:2009-01-01 00:00:00
abstract:PURPOSE:To investigate the influence of ferrule thickness on fracture resistance after mechanical cycling of teeth restored with different intracanal posts. METHODS AND MATERIALS:One hundred twenty bovine incisor teeth were randomized into six study groups, based on the intracanal post used (fiber post or cast post an...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:10.2341/18-241-L
更新日期:2019-11-01 00:00:00
abstract:INTRODUCTION:Adding antibacterial agents to a dentin conditioner used for a glass ionomer cement (GIC) has been shown to be antibacterial; however, it is not known whether this antimicrobial conditioning agent affects the bond strength to dentin in situ. This study applied GIC to antibacterial conditioned dentin withou...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:
更新日期:2005-05-01 00:00:00
abstract::In the direct treatment of cervical lesions and to improve the impression-making procedure prior to fabricating indirect restorations, exposure of the gingival sulcus and control of hemorrhage or gingival fluid seepage are a prerequisite. For gingival displacement, cords impregnated with medicaments are widely used. I...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:
更新日期:2002-07-01 00:00:00
abstract:OBJECTIVES:This study evaluated the bond strength of luting systems for bonding glass fiber posts to root canal dentin. The hypothesis tested was that there are no differences in bond strength of glass fiber posts luted with different cement systems. METHODS:Forty bovine incisors were randomly assigned to five differe...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:10.2341/11-035-L
更新日期:2012-01-01 00:00:00
abstract::The aim of this study was to evaluate the effect of grinding with diamond burs and low-temperature aging on the material surface characteristics and bacteria adhesion on a yttrium-stabilized tetragonal zirconia polycrystalline (Y-TZP) surface. Y-TZP specimens were made from presintered blocks, sintered as recommended ...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:10.2341/16-108-L
更新日期:2017-11-01 00:00:00
abstract:CLINICAL RELEVANCE:When a resin nanoceramic inlay is cemented using self-adhesive cement, a universal dentin adhesive can be applied to the prepared cavity. The application of the adhesive before self-adhesive cement placement provides similar or better interfacial adaptation than without the adhesive. SUMMARY:Purpose...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:10.2341/19-141-L
更新日期:2020-11-01 00:00:00
abstract::This in vitro study evaluated the interfacial integrity of Class II resin composite restorations. The influence of a flowable composite and additional enamel etching was also evaluated. Deep, saucer-shaped Class II cavities were prepared in the mesial and distal proximal surfaces of 25 extracted human molars and assig...
journal_title:Operative dentistry
pub_type: 临床试验,杂志文章,随机对照试验
doi:
更新日期:2001-01-01 00:00:00
abstract::On occasion we receive manuscripts that we would like to publish, but do not have the page room to include in the print journal. For the full article, please go to www.jopdentonline.org or enter the provided address into your address bar. ...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:10.2341/1559-2863-43.5.561
更新日期:2018-09-01 00:00:00
abstract::The aim of this study was to determine whether using a silane-containing universal adhesive as a silane primer in glass-ceramic/resin cement systems affects biaxial flexural strength (BFS) and bonded interface integrity after loading. Glass-ceramic (IPS e.max CAD, Ivoclar/Vivadent, Schaan, Liechtenstein) disc-shaped s...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:10.2341/17-356-L
更新日期:2019-03-01 00:00:00
abstract::This study evaluated the shear bond strength of repairs made with a composite (Herculite/Kerr) when two different surface treatment methods and two new generation bond materials were used. The bonding surfaces were prepared by sanding with 500-grit aluminum oxide sandpaper or air abrading with 25-micron aluminum oxide...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:
更新日期:2003-03-01 00:00:00
abstract::The aim of this review was to compile recent evidence related to nanofilled resin composite materials regarding the properties and clinical performance. Special attention was given to mechanical properties, such as strength, hardness, abrasive wear, water sorption, and solubility. The clinical performance of nanocompo...
journal_title:Operative dentistry
pub_type: 杂志文章,评审
doi:10.2341/17-208-T
更新日期:2018-07-01 00:00:00
abstract:UNLABELLED:This study evaluated the microtensile bond strength (μ-TBS) of low-shrinkage composites with their corresponding adhesive systems, Filtek Silorane/Silorane adhesive (SIL, 3M ESPE AG, Seefeld, Germany) and Aelite LS/One-Step Plus (AL, BISCO Inc, Schaumburg, IL, USA) in cavities with different C-factors. Filte...
journal_title:Operative dentistry
pub_type: 杂志文章,随机对照试验
doi:10.2341/10-105-L
更新日期:2011-05-01 00:00:00
abstract::This study investigated the microleakage associated with the repair of non-carious amalgam defects using flowable resin composite. Occlusal amalgam preparations were accomplished on 36 non-carious mandibular molars. A standardized 40-micron marginal defect was made by condensing amalgam against a mylar matrix strip. S...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:
更新日期:2001-05-01 00:00:00
abstract:OBJECTIVE:The aim of the study was to compare in Class V composite restorations marginal leakage measurements obtained with microcomputed tomography (micro-CT) and scanning electron microscopy (SEM) observations. METHODS:Class V cavities were prepared on 10 human molars and restored using Optibond FL (Kerr, Orange, CA...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:10.2341/14-022-L
更新日期:2015-07-01 00:00:00
abstract:OBJECTIVE:To evaluate the influence of chlorhexidine with different application methods on the microtensile bond strength (microTBS) to dentin in Class I cavities. METHODS:Flat dentinal surfaces with Class I cavities (4 mm long, 4 mm wide, 2 mm deep) in 50 molars were bonded with Adper Single Bond 2 etch-and-rinse adh...
journal_title:Operative dentistry
pub_type: 杂志文章,随机对照试验
doi:10.2341/09-360-L
更新日期:2010-11-01 00:00:00
abstract:STATEMENT OF THE PROBLEM:Precise shade matching can be one of the most difficult tasks for the dentist and some variables may influence the process of shade comparison. PURPOSE OF THE STUDY:This study tested the differences in shade perception between genders, the influence of the observer's clinical experience, and t...
journal_title:Operative dentistry
pub_type: 杂志文章
doi:10.2341/10-057-C
更新日期:2012-05-01 00:00:00
abstract:OBJECTIVES:Whitening efficacy has been related to hydrogen peroxide (HP) diffusion into tooth structure. However, little information is available relating rheological properties to whitening efficacy. The purpose was to evaluate the whitening efficacy and HP penetration level of a 10% HP gel at three different viscosit...
journal_title:Operative dentistry
pub_type: 杂志文章,随机对照试验
doi:10.2341/17-099-L
更新日期:2018-05-01 00:00:00