Read by QxMD icon Read

Journal of Adhesive Dentistry

Doglas Cecchin, Ana Paula Farina, Ana Karina Bedran-Russo
PURPOSE: To evaluate the efficacy of natural collagen crosslinkers on compromised adhesive bond strength to NaOCl-treated pulp chamber dentin. MATERIALS AND METHODS: Mesial surfaces of the pulp chamber dentin of 120 extracted human molars were obtained. The dentin fragments were divided into six groups according to the protocols used: no treatment (negative control), sodium hypochlorite (NaOCl) for 30 min and final irrigation with 17% EDTA for 3 min (positive control)...
2018: Journal of Adhesive Dentistry
Bruna Marin Fronza, Gabriel Flores Abuna, Roberto Ruggiero Braga, Frederick Allen Rueggeberg, Marcelo Giannini
PURPOSE: To investigate the effect of polymerization stress and insertion technique on dentin micropermeability of composites placed under pulpal pressure. MATERIALS AND METHODS: One high-viscosity conventional (HC; Filtek Supreme Ultra; 3M Oral), one low-viscosity conventional (LC; Filtek Supreme Ultra Flowable; 3M Oral), one high-viscosity bulk fill (HBF; Filtek Bulk Fill Restorative; 3M Oral), and one low-viscosity bulk fill (LBF; Filtek Bulk Fill Flowable; 3M Oral) composite were evaluated...
2018: Journal of Adhesive Dentistry
Sebastian Soliman, Philipp Meyer-Marcotty, Britta Hahn, Karl Halbleib, Gabriel Krastl
PURPOSE: To demonstrate the field of application and prospects of individually modeled indirect composite restorations for the treatment of children and adolescents based on a case of dentinogenesis imperfecta. Dental malformations can affect single or multiple teeth. In most cases, direct composite fillings can be placed. However, in severe cases, these restorations may be more challenging and error-prone, especially when occlusal adjustments are necessary. Since composite materials do not require a specific lamination strength and are easy to repair, they can be applied using the indirect technique, enabling conservation of more sound hard tissue than is possible when conventional restorations are used...
2018: Journal of Adhesive Dentistry
Eduardo Moreira da Silva, Alice Gonçalves Penelas, Fabiana Souza Simmer, Renato Vieira de Paiva, Vanessa Loureiro Moreira E Silva, Laiza Tatiana Poskus
PURPOSE: To analyze the effect of a warm-air stream for solvent evaporation on the temperature rise in the pulp chamber during dentin hybridization. MATERIALS AND METHODS: Dentin disks with thicknesses of 0.5, 1.0 and 1.5 mm were obtained from extracted human molars. A model tooth was set up with the dentin disks between a molar with an exposed pulp chamber and a crown with an occlusal preparation. A K-type thermocouple connected to a digital thermometer was placed in the molar root until it entered the pulp chamber and made contact with the dentin disks...
2018: Journal of Adhesive Dentistry
Matej Par, Zrinka Tarle, Reinhard Hickel, Nicoleta Ilie
PURPOSE: To investigate dentin bond strength of experimental composites based on a bis-GMA/TEG-DMA composite filled with a varying amount (0 to 40 wt%) of bioactive glass 45S5 (BG) at a total filler content of 70 wt%. MATERIALS AND METHODS: Specimens for shear bond strength testing (diameter = 3.12 mm, height = 3 mm) were bonded to human dentin using a two-step self-etch adhesive and subjected to aging in water at 37°C for 1 week, 1 month, 3 months, 6 months, and 1 year...
2018: Journal of Adhesive Dentistry
Alghamdi Ali, Tomohiro Takagaki, Toru Nikaido, Ahmed Abdou, Junji Tagami
PURPOSE: To evaluate the bond strengths of time elapsed after sandblasting with alumina particles on a CAD/CAM composite block treated with different surface conditioning methods. MATERIALS AND METHODS: A CAD/CAM composite block (CCB) was cut into 72 slices of approximately 2 mm thickness. The CCB slices were divided into three groups according to sandblasting pressure (0.1 MPa, 0.2 MPa, or untreated), and then divided into two subgroups according to the time elapsed after sandblasting: same-day or one-week dry storage under controlled laboratory conditions before cementation...
2018: Journal of Adhesive Dentistry
Sara Fraga, Niek de Jager, Fernanda Campos, Luiz Felipe Valandro, Cornelis Johannes Kleverlaan
PURPOSE: To evaluate the effect of different luting strategies on the fatigue failure load (FFL) and stress distribution of Y-TZP disks luted to epoxy resin substrate. MATERIALS AND METHODS: Y-TZP disks (diameter = 10 mm; thickness = 0.7 mm) were assigned to five groups according to the luting strategy (n = 15): CC: no zirconia surface treatment, composite cement; G_CC: application of a thin glaze layer on zirconia followed by hydrofluoric acid etching and silanization, composite cement; Al_CC: air abrasion of the zirconia surface with 125-µm Al2O3 particles, composite cement; Si_CC: tribochemical silica coating (30-µm SiO2 particles), composite cement; ZP: air abrasion of the zirconia surface with 125-µm Al2O3 particles, zinc-phosphate cement...
2018: Journal of Adhesive Dentistry
Esra Uzer Çelik, Ayse Tugce Tunac, Fatma Yilmaz
PURPOSE: To compare the two-year clinical performance of high-viscosity glass ionomer (Hv-GIC) restorations in noncarious cervical lesions with nanohybrid composite restorations applied with a three-step etch-and-rinse adhesive (E&Ra/nanoC). MATERIALS AND METHODS: One hundred thirty-four noncarious cervical lesions were included and assigned to two groups according to the split-mouth design. The cervical lesions in the experimental group were restored with an Hv-GIC (Equia, GC), while a nanohybrid composite (G-aenial, GC) with a three-step etch-and-rinse adhesive (Optibond FL, Kerr) was applied as the control...
2018: Journal of Adhesive Dentistry
Christoph Piest, Sebastian Wille, Thomas Strunskus, Oleksandr Polonskyi, Matthias Kern
PURPOSE: To evaluate the influence of contamination and plasma treatment on the bond strength of resin to zirconia ceramic. MATERIALS AND METHODS: After immersion in saliva or the use of a silicone disclosing agent, polished and airborne-particle abraded zirconia specimens were cleaned either ultrasonically in 99% isopropanol or with nonthermal plasma. Uncontaminated zirconia specimens were used as control. For chemical analysis, specimens of all groups were examined with x-ray photoelectron spectroscopy (XPS)...
2018: Journal of Adhesive Dentistry
Lu Yang, Bingzhuo Chen, Haifeng Xie, Ying Chen, Yue Chen, Chen Chen
PURPOSE: To examine the durability of composite bonding to zirconia after artificial aging using different products containing 10-methacryloyloxydecyl dihydrogen phosphate (MDP). MATERIALS AND METHODS: Conditioning methods were: none (control [Ctr]; Clearfil SA Luting [CSL]; Panavia SA Luting Plus [PSLP]), MDP-containing zirconia primers (Z-Prime Plus [ZP]; Clearfil Ceramic Primer [CCP]), and MDP-containing universal adhesives (Single Bond Universal [SBU]; Clearfil Universal Bond [CUB])...
2018: Journal of Adhesive Dentistry
Bart Van Meerbeek, Roland Frankenberger
No abstract text is available yet for this article.
2018: Journal of Adhesive Dentistry
Lorenzo Breschi
No abstract text is available yet for this article.
2018: Journal of Adhesive Dentistry
Xin Shu, Qing-Qing Mai, Markus Blatz, Richard Price, Xiao-Dong Wang, Ke Zhao
PURPOSE: The primary objective of this systematic review was to compare treatment outcomes of direct and indirect permanent restorations in endodontically treated teeth, and provide clinical suggestions for restoring teeth after endodontic treatment. MATERIALS AND METHODS: Electronic databases (Medline, EMBASE, CENTRAL) and gray literature were screened for articles in English that reported on prospective and retrospective clinical studies of direct or indirect restorations after endodontic treatment with an observation period of at least 3 years...
2018: Journal of Adhesive Dentistry
Roland Frankenberger, Bart Van Meerbeek
No abstract text is available yet for this article.
2018: Journal of Adhesive Dentistry
Chang-Yuan Zhang, Hao Yu, Xin-Wen Tong, Hui Cheng
PURPOSE: To evaluate the effect of cusp inclination and light-curing time on the microshear bond strength (μSBS) between zirconia and a dual-cure self-adhesive composite cement and zirconia. MATERIALS AND METHODS: Forty U-shaped specimens with angled surfaces, simulating different cusp inclinations (0 degrees, 20 degrees, and 30 degrees), were fabricated from zirconia blocks (Zenostar, Wieland). The specimens were randomly divided into two groups (n = 20) according to different light-curing times of the adhesive composite cements (20 s and 40 s)...
2018: Journal of Adhesive Dentistry
Bart Van Meerbeek, Roland Frankenberger
No abstract text is available yet for this article.
2018: Journal of Adhesive Dentistry
Sai Kham Lyann, Tomohiro Takagaki, Toru Nikaido, Motohiro Uo, Masaomi Ikeda, Alireza Sadr, Junji Tagami
PURPOSE: To evaluate the influence of different surface treatments of lithium disilicate glass ceramics on the bonding efficacy of three luting composites. MATERIALS AND METHODS: A total of 450 blocks of e.max CAD (Ivoclar Vivadent) ground with 600-grit silicon carbide paper were prepared and divided into three groups (n = 150) according to the composite cements used: Variolink Esthetic DC (VE), Multilink Automix (MA), and SpeedCEM (SC). Each group was further divided into five subgroups (n = 10) according to the surface treatment performed: no treatment (control), Monobond Plus (MP), 37% phosphoric acid and Monobond Plus (PA), < 5% hydrofluoric acid and Monobond Plus (HF), and Monobond Etch & Prime (ME)...
2018: Journal of Adhesive Dentistry
Lucas Saldanha da Rosa, Andressa Cargnelutti Follak, Tathiane Larissa Lenzi, Rachel de Oliveira Rocha, Fabio Zovico Maxnuck Soares
PURPOSE: To examine the influence of phosphoric acid containing chlorhexidine on the dentin bond stability of a universal and a 2-step etch-and-rinse adhesive. MATERIALS AND METHODS: Eighty sound bovine incisors were randomly assigned to 8 groups (n = 10) according to: phosphoric acid (37% phosphoric acid [CTR] or 37% phosphoric acid with 2% chlorhexidine [CHX]); adhesive (Scotchbond Universal Adhesive [SBU]or Adper Single Bond 2 [SB2]); and water storage time (24 h and 6 months)...
2018: Journal of Adhesive Dentistry
Marleen Peumans, Laura Wouters, Jan De Munck, Bart Van Meerbeek, Kirsten Van Landuyt
PURPOSE: One-step self-etch adhesives are among the most popular adhesives to directly bond composite to tooth tissue, mainly because of their perceived ease-of-use. The aim of this randomized controlled trial was to evaluate the clinical performance of a HEMA-free 1-step self-etch adhesive (1SEa), as compared with a 3-step etch-and-rinse adhesive (3E&Ra). MATERIALS AND METHODS: 267 non-carious cervical lesions in 52 patients were restored with a microhybrid composite Gradia Direct (GC), bonded in random order either with the HEMA-free 1SEa G-Bond (GB; GC) or the considered gold-standard 3E&Ra Optibond FL (OFL; Kerr)...
2018: Journal of Adhesive Dentistry
Yuanyuan Li, Ming Fang, Fan Yu, Lina Niu, Franklin Tay, Jihua Chen
PURPOSE: The present study evaluated the influence of air entrapment within demineralized dentin on bond strength, nanoleakage, and degree of conversion. MATERIALS AND METHODS: A vacuum pump with adjustable pressure was used to control the gaseous pressure of a sealed container during the application of a two-step etch-and-rinse adhesive to demineralized dentin. Atmospheric pressure was used as control, and reduced pressures (0.08, 0.06, 0.04 MPa) as experimental variables...
2018: Journal of Adhesive Dentistry
Fetch more papers »
Fetching more papers... Fetching...
Read by QxMD. Sign in or create an account to discover new knowledge that matter to you.
Remove bar
Read by QxMD icon Read

Search Tips

Use Boolean operators: AND/OR

diabetic AND foot
diabetes OR diabetic

Exclude a word using the 'minus' sign

Virchow -triad

Use Parentheses

water AND (cup OR glass)

Add an asterisk (*) at end of a word to include word stems

Neuro* will search for Neurology, Neuroscientist, Neurological, and so on

Use quotes to search for an exact phrase

"primary prevention of cancer"
(heart or cardiac or cardio*) AND arrest -"American Heart Association"