Evidence map›Paper›PMID 42122750›Full record

ArticlePolymers2026

FFF-Printed PET and PMMA for Provisional Restorations: An In Vitro Evaluation of Mechanical Properties, Dimensional Accuracy, and Bonding Behavior.

Julia Gmeiner, John Meinen, Moritz Hoffmann, Bogna Stawarczyk

Abstract read
In one paragraph

Article in Polymers, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Julia GmeinerMaterial Science Unit, Department of Prosthetic Dentistry, LMU University Hospital, LMU Munich, Goethestraße 70, 80336 Munich, Germany.ORCID 0009-0003-0874-1225
John MeinenMaterial Science Unit, Department of Prosthetic Dentistry, LMU University Hospital, LMU Munich, Goethestraße 70, 80336 Munich, Germany.ORCID 0009-0005-4130-8516
Moritz HoffmannMaterial Science Unit, Department of Prosthetic Dentistry, LMU University Hospital, LMU Munich, Goethestraße 70, 80336 Munich, Germany.ORCID 0009-0007-2743-6719
Bogna StawarczykMaterial Science Unit, Department of Prosthetic Dentistry, LMU University Hospital, LMU Munich, Goethestraße 70, 80336 Munich, Germany.ORCID 0000-0003-1732-3255

Funding

Renfert GmbH N/A
6 · The paper itself

Abstract

The purpose of this in vitro study was to evaluate the mechanical performance, dimensional accuracy, and bonding behavior of fused filament fabrication (FFF)-printed provisional restorations made from polymethyl methacrylate (PMMA) and polyethylene terephthalate (PET), and compare them with digital light processing (DLP)-printed and computer-aided numerical control (CNC)-milled ones. Occlusal veneers (OV), posterior crowns (PC), and anterior crowns (AC) (

Indexed as

3D-printingdimensional accuracyDLPFFFfracture loadPETPMMA

Identifiers

PMID42122750
PMCPMC13165336

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.