Evidence map›Paper›PMID 38930301›Full record

ArticleMaterials (Basel, Switzerland)2024

Trueness of Extraoral Digital Impressions for Full-Arch Implant Impressions-In Vitro Study.

Manuel António Sampaio-Fernandes, Ricardo Pinto, Paulo Rocha Almeida, Maria Margarida Sampaio-Fernandes, Duarte Marques, Maria Helena Figueiral

Abstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2024. 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

6 authors.

Manuel António Sampaio-FernandesFaculdade de Medicina Dentária, Universidade do Porto, 4200-393 Oporto, Portugal.
Ricardo PintoFaculdade de Medicina Dentária, Universidade de Lisboa, 1600-277 Lisbon, Portugal.ORCID 0000-0002-9710-5444
Paulo Rocha AlmeidaFaculdade de Medicina Dentária, Universidade do Porto, 4200-393 Oporto, Portugal.
Maria Margarida Sampaio-FernandesFaculdade de Medicina Dentária and INEGI researcher, Universidade do Porto, 4200-393 Oporto, Portugal.ORCID 0000-0002-9814-041X
Duarte MarquesFaculdade de Medicina Dentária, Universidade de Lisboa, 1600-277 Lisbon, Portugal.ORCID 0000-0003-1966-8281
Maria Helena FigueiralFaculdade de Medicina Dentária and INEGI researcher, Universidade do Porto, 4200-393 Oporto, Portugal.ORCID 0000-0001-8583-8096

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Direct scanning of silicone impressions is a valid technique. However, studies in implant-supported rehabilitations are lacking. This in vitro study aims to compare the trueness of impressions obtained with two types of silicone and their corresponding stone casts, using two laboratory scanners in a full-arch implant rehabilitation. A master cast with six dental implants was scanned with a 12-megapixel scanner to obtain a digital master cast. Ten implant impressions were made using two silicones (Zhermack and Coltene) with the open-tray technique. The impressions and stone casts were scanned by two extraoral scanners (Identica T500, Medit; and S600 ARTI, Zirkonzhan). Trueness was assessed by comparing linear and angular distances in digital casts with the master cast. A

Indexed as

cast scandigital implant impressionextraoral scannerfull-arch rehabilitationimpression scanimpression truenesstechnologies

Identifiers

PMID38930301
PMCPMC11205813

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Registered trials

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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.