Clinical evaluation of zirconia-based all-ceramic single crowns: an up to 12-year retrospective cohort study
Sign Up to like & getrecommendations! Published in 2017 at "Clinical Oral Investigations"
DOI: 10.1007/s00784-017-2142-y
Abstract: ObjectivesThis study aims to investigate the incidence of clinical complications with tooth-supported zirconia-based all-ceramic single crowns and identify pertinent risk parameters.Materials and methodsA retrospective cohort study (May 2004 to April 2016) utilizing clinical records of… read more here.
Keywords: zirconia based; single crowns; study; ceramic single ... See more keywords
Sub-surface assessment of hydrothermal ageing in zirconia-containing femoral heads for hip joint applications.
Sign Up to like & getrecommendations! Published in 2018 at "Acta biomaterialia"
DOI: 10.1016/j.actbio.2017.12.021
Abstract: Zirconia-based materials have been used in orthopaedics since the 1980s, with large success, mainly thanks to transformation toughening. On the other hand, their main drawback is their potential sensitivity to hydrothermal ageing, i.e. tetragonal to… read more here.
Keywords: zirconia based; hydrothermal ageing; zirconia; sub surface ... See more keywords
Zirconia-based alumina compound aerogels with enhanced mesopore structure
Sign Up to like & getrecommendations! Published in 2018 at "Ceramics International"
DOI: 10.1016/j.ceramint.2018.03.081
Abstract: Abstract In this study, zirconia-based alumina compound aerogels with enhanced thermal stability were synthesized using a sol-gel process, followed by ambient-pressure drying (APD). Phase-separation control during alcogel synthesis was a critical aspect of APD because… read more here.
Keywords: alumina compound; zirconia based; based alumina; structure ... See more keywords
Fast and efficient zirconia‐based reversed phase chromatography for selective determination of triptans in rat plasma
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Pharmaceutical and Biomedical Analysis"
DOI: 10.1016/j.jpba.2017.05.047
Abstract: &NA; Selective and fast chromatographic method was essential for the determination of triptans, selective serotonin receptor (5‐HT1) agonists, in biological specimens. However, selective chromatographic separation of these highly basic drugs is a challenging problem on… read more here.
Keywords: zirconia based; method; determination triptans; zirconia ... See more keywords
Zirconia-Based Nanocatalysts in Heavy Oil Upgrading: A Mini Review
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DOI: 10.1021/acs.energyfuels.7b03264
Abstract: Two main limitations in heavy oil are the recovery and upgrading process, which emphasizes aquathermolysis as an alternative approach to reduce viscosity and increase oil quality simultaneously. In addition to facilitating solubilization of asphaltene, hot… read more here.
Keywords: based nanocatalysts; zirconia based; review; heavy oil ... See more keywords
Cemented versus screw-retained zirconia-based single implant restorations: 5-year results of a randomized controlled clinical trial.
Sign Up to like & getrecommendations! Published in 2022 at "Clinical oral implants research"
DOI: 10.1111/clr.13895
Abstract: OBJECTIVES to compare cemented and screw-retained one-piece zirconia-based restorations in terms of clinical, radiographic and technical outcomes 5 years after insertion. MATERIALS AND METHODS Thirty-four patients with single-tooth implants were randomly restored with either a… read more here.
Keywords: screw retained; one piece; zirconia; zirconia based ... See more keywords
Veneered Zirconia‐Based Restorations Fracture Resistance Analysis
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DOI: 10.1111/jopr.12490
Abstract: PURPOSE To examine the effects of the veneering technique on the fracture resistance of zirconia-based crowns. MATERIALS AND METHODS An artificial tooth was prepared with a 1.2 mm heavy chamfer finish line and 8° taper.… read more here.
Keywords: failure; fracture resistance; group; zirconia based ... See more keywords
Fracture Resistance of Monolithic Glass-Ceramics Versus Bilayered Zirconia-Based Restorations
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DOI: 10.1111/jopr.12684
Abstract: Purpose To compare the fracture resistance of monolithic reinforced glass-ceramic restorations with bilayer zirconia-based restorations. Materials and Methods Fifteen ceramic crowns were fabricated on epoxy dies duplicated from a stainless steel master die. They were… read more here.
Keywords: zirconia based; based restorations; bilayered zirconia; zirconia ... See more keywords
The Effect of UV Treatment on Surface Contact Angle, Fibroblast Cytotoxicity, and Proliferation with Two Types of Zirconia-Based Ceramics
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DOI: 10.3390/ijerph191711113
Abstract: UV photofunctionalization of Zirconia-based materials for abutment fabrication is a promising approach that might influence the formation of a sound peri-implant seal, thus promoting long-term soft and hard tissue implant integration. This study aimed to… read more here.
Keywords: zirconia based; cytotoxicity; proliferation; cytotoxicity proliferation ... See more keywords