Oral bacterial colonization on dental implants restored with titanium or zirconia abutments: 6-month follow-up
Sign Up to like & getrecommendations! Published in 2018 at "Clinical Oral Investigations"
DOI: 10.1007/s00784-018-2334-0
Abstract: ObjectiveThis investigation aimed to characterize in a 6-month follow-up the microbial profile of implants restored with either titanium or zirconia abutments at the genus or higher taxonomic levels.MethodsTwenty healthy individuals indicative for implant-retained single restorations… read more here.
Keywords: titanium zirconia; month follow; zirconia abutments; implants restored ... See more keywords
Quantitative discoloration assessment of peri-implant soft tissue around zirconia and other abutments with different colours: A systematic review and meta-analysis.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of dentistry"
DOI: 10.1016/j.jdent.2018.01.003
Abstract: OBJECTIVES The implant abutments, which had their own colour, might cause the discoloration of peri-implant mucosa. We aimed to appraise trails comparing the discoloration of peri-implant soft tissue around zirconia and titanium or golden abutments,… read more here.
Keywords: discoloration; zirconia abutments; peri implant; soft tissue ... See more keywords
Fracture resistance of zirconia-based implant abutments after artificial long-term aging.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of the mechanical behavior of biomedical materials"
DOI: 10.1016/j.jmbbm.2016.11.018
Abstract: OBJECTIVE To investigate the survival rate, fracture strength, bending moments, loading to fracture and fracture modes of different designs of zirconia abutments after dynamic loading with thermocycling, and compare these values to titanium abutments. METHODS… read more here.
Keywords: fracture; zirconia abutments; group; titanium ... See more keywords
Hydrothermal aging affects the three-dimensional fit and fatigue lifetime of zirconia abutments.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of the mechanical behavior of biomedical materials"
DOI: 10.1016/j.jmbbm.2021.104832
Abstract: OBJECTIVE Evaluate the effect of aging using two different methods on the three-dimensional fit of zirconia abutments at the implant-abutment connection and estimate the probability of survival of anterior crowns supported by straight and 17-degree… read more here.
Keywords: probability; hydrothermal reactor; control; zirconia abutments ... See more keywords
One‐piece internal zirconia abutments for single‐tooth restorations on narrow and regular diameter implants: A 5‐year prospective follow‐up study
Sign Up to like & getrecommendations! Published in 2017 at "Clinical Implant Dentistry and Related Research"
DOI: 10.1111/cid.12515
Abstract: BACKGROUND Studies have reported an increased risk for fractures of zirconia abutments compared with titanium abutments. PURPOSE The aim of this study was to evaluate single-tooth implant restorations with one-piece yttria-stabilized internal zirconia abutments on… read more here.
Keywords: single tooth; zirconia abutments; diameter implants; one piece ... See more keywords
Randomized controlled clinical pilot study of all‐ceramic single‐tooth implant reconstructions: clinical and microbiological outcomes at one year of loading
Sign Up to like & getrecommendations! Published in 2017 at "Clinical Oral Implants Research"
DOI: 10.1111/clr.12813
Abstract: OBJECTIVE To test whether or not pink veneering of the submucosal part of zirconia abutments influences clinical, microbiological and histological outcomes of cemented implant-supported single crowns (ISSC). MATERIALS AND METHODS A total of 20 patients… read more here.
Keywords: clinical microbiological; single tooth; zirconia abutments; one year ... See more keywords
Fracture strength of zirconia implant abutments on narrow diameter implants with internal and external implant abutment connections: A study on the titanium resin base concept
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DOI: 10.1111/clr.13139
Abstract: BACKGROUND There is limited knowledge regarding the strength of zirconia abutments with internal and external implant abutment connections and zirconia abutments supported by a titanium resin base (Variobase, Straumann) for narrow diameter implants. OBJECTIVES To… read more here.
Keywords: connection; zirconia abutments; titanium; abutment ... See more keywords
Peri-implant and aesthetic outcomes of cemented and screw-retained crowns using zirconia abutments in single implant-supported restorations - A systematic review and meta-analysis.
Sign Up to like & getrecommendations! Published in 2021 at "Clinical oral implants research"
DOI: 10.1111/clr.13824
Abstract: OBJECTIVES To evaluate the peri-implant tissue changes and aesthetic outcomes of cemented and screw-retained crowns of single-tooth implants in the aesthetic zone using zirconia abutments. MATERIAL AND METHODS An electronic search was performed on nine… read more here.
Keywords: screw retained; zirconia abutments; peri implant; retained crowns ... See more keywords
Fracture Resistance of Zirconia Abutments with or without a Titanium Base: An In Vitro Study for Tapered Conical Connection Implants
Sign Up to like & getrecommendations! Published in 2022 at "Materials"
DOI: 10.3390/ma15010364
Abstract: Dental implants with tapered conical connections are often combined with zirconia abutments for esthetics; however, the effect of the titanium base on the implant components remains unclear. This study evaluated the effects of a titanium… read more here.
Keywords: tapered conical; titanium base; base; zirconia abutments ... See more keywords