Studies

Primary studies

26,293 studies included by 1,022 non-Cochrane dental reviews extracted from full text, one record per study, so a study included by several reviews is counted once. Most are randomized trials; etiology and diagnostic reviews also include observational and accuracy studies. Cochrane reviews and reviews with only their headline outcomes do not list their included studies here yet.

9 studies

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StudyYearReviewsReview outcomes linkedTrial data
A 7.5-year randomized controlled clinical study comparing cemented and screw-retained one-piece zirconia-based implant-supported single crowns.
Kraus 2024 · Kraus Riccardo D, Hjerppe Jenni, et al. · Clinical oral implants research
PMID:39172056
202412not extracted yet
One-piece versus two-piece zirconia abutment supported single implant crown in the esthetic region: 3-Year results from a split-mouth randomized…
Lv 2023 · Lv Xiaolei, Pu Yiping, et al. · Clinical oral implants research
PMID:37655630
202314not extracted yet
Cemented versus screw-retained zirconia-based single-implant restorations: 5-year results of a randomized controlled clinical trial.
Lamperti 2022 · Lamperti Sofia T, Wolleb Karin, et al. · Clinical oral implants research
PMID:35051314
202216not extracted yet
Five-year randomized controlled clinical study comparing cemented and screw-retained zirconia-based implant-supported single crowns.
Kraus 2022 · Kraus Riccardo D, Espuelas Catharina, et al. · Clinical oral implants research
PMID:35224774
202216not extracted yet
Screw-retained monolithic zirconia vs. cemented porcelain-fused-to-metal implant crowns: a prospective randomized clinical trial in split-mouth…
Weigl 2019 · Weigl Paul, Saarepera Kristina, et al. · Clinical oral investigations
PMID:29946832
201911not extracted yet
Randomized Controlled Clinical Trial Comparing Cemented Versus Screw-Retained Single Crowns on Customized Zirconia Abutments: 3-Year Results.
Heierle 2019 · Heierle Linda, Wolleb Karin, et al. · The International journal of prosthodontics
PMID:30856641
201911not extracted yet
Cemented vs screw-retained zirconia-based single implant reconstructions: A 3-year prospective randomized controlled clinical trial.
Kraus 2019 · Kraus Riccardo D, Epprecht Alyssa, et al. · Clinical implant dentistry and related research
PMID:30861635
201913not extracted yet
Comparison of Cemented vs Screw-Retained, Customized Computer-Aided Design/Computer-Assisted Manufacture Zirconia Abutments for Esthetically Located…
Amorfini 2018 · Amorfini Leonardo, Storelli Stefano, et al. · The International journal of prosthodontics
PMID:29624628
201814not extracted yet
Randomized controlled clinical study of veneered zirconia abutments for single implant crowns: Clinical, histological, and microbiological outcomes.
Thoma 2018 · Thoma Daniel S, Sailer Irena, et al. · Clinical implant dentistry and related research
PMID:30328283
201815not extracted yet