Evidence map›Paper›PMID 35200247›Full record

ReviewDentistry journal2022

Mechanical Factors Implicated in Zirconia Implant Fracture Placed within the Anterior Region-A Systematic Review.

Lauryn Attard, Victoria Lee, Jennifer Le, Chloe Lowe, Vipra Singh, Jacky Zhao, Dileep Sharma

Abstract readReview
In one paragraph

Review in Dentistry journal, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Rehabilitation in Cases of Maxillary Lateral Incisor Agenesis Using Zirconia Implant and Abutment: Finite Element Analysis and Systematic Review.Journal of esthetic and restorative dentistry : official publication of the American Academy of Esthetic Dentistry ... [et al.] · 2026
    Pooled it
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Lauryn AttardCollege of Medicine and Dentistry, James Cook University, Cairns, QLD 4878, Australia.ORCID 0000-0001-8433-8241
Victoria LeeCollege of Medicine and Dentistry, James Cook University, Cairns, QLD 4878, Australia.ORCID 0000-0002-5946-9079
Jennifer LeCollege of Medicine and Dentistry, James Cook University, Cairns, QLD 4878, Australia.
Chloe LoweCollege of Medicine and Dentistry, James Cook University, Cairns, QLD 4878, Australia.ORCID 0000-0002-4982-1040
Vipra SinghCollege of Medicine and Dentistry, James Cook University, Cairns, QLD 4878, Australia.ORCID 0000-0003-4205-9978
Jacky ZhaoCollege of Medicine and Dentistry, James Cook University, Cairns, QLD 4878, Australia.ORCID 0000-0002-2347-8555
Dileep SharmaCollege of Medicine and Dentistry, James Cook University, Cairns, QLD 4878, Australia.ORCID 0000-0003-4463-1480

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo analyze the fracture resistance of zirconia implants within the anterior region and evaluate whether zirconia-zirconia implants can be a viable alternative to titanium implants.

methodsFour online databases (Cochrane Library, Ovid, PubMed, and Scopus) were searched for the period of January 2011 to July 2021. All studies that analyzed the in vivo clinical outcome of two-piece implants in the anterior region in English language were included.

resultsThe search strategy identified 242 studies. Of these studies, three studies were included for qualitative synthesis based on the pre-determined eligibility criteria. The results showed that there is significant difference in biological results, fractal behavior and other complications between one-piece and two-piece zirconia implants. Two-piece zirconia implants demonstrated favorable longevity and success rates within anterior maxillary in short-term trials.

conclusionsAlthough factors involved in fractures have been identified-sandblasting, implant diameter, occlusal load, age and implant coating-there is limited quantitative assessment to gauge the fracture resistance of two-piece zirconia implants. Hence, further research with long-term clinical evidence is required.

Indexed as

aesthetic zonedental implantmetal-freezirconia

Identifiers

PMID35200247
PMCPMC8870833

What OpenQuestion holds

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.