Evidence map›Paper›PMID 35348359›Full record

ArticleDento maxillo facial radiology2022

Correlation among alveolar bone assessments provided by CBCT, micro-CT, and 14 T MRI.

Isabela Goulart Gil Choi, Otavio Henrique Pinhata-Baptista, Renato Ferraço, Jun Ho Kim, Reinaldo Abdala Júnior, Emiko Saito Arita, Arthur Rodriguez Gonzalez Cortes, Jerome L Ackerman

Open access · bronzeAbstract read
In one paragraph

Article in Dento maxillo facial radiology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 1 pooled it
1.4field-weighted citation impact, top 20% of its field
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

8 citing papers in PubMed, 1 synthesis or guideline pooled it, 11 citations in OpenAlex.

  1. 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

8 authors at 4 institutions in 4 countries.

Isabela Goulart Gil ChoiDepartment of Oral Radiology, School of Dentistry, University of São Paulo, São Paulo, Brazil.ORCID 0000-0002-1060-2553
Otavio Henrique Pinhata-BaptistaDepartment of Oral Radiology, School of Dentistry, University of São Paulo, São Paulo, Brazil.
Renato FerraçoMilitary Hospital of the São Paulo Area (HMASP), São Paulo, Brazil.
Jun Ho KimDepartment of Oral Radiology, School of Dentistry, University of São Paulo, São Paulo, Brazil.
Reinaldo Abdala JúniorDepartment of Oral Radiology, School of Dentistry, University of São Paulo, São Paulo, Brazil.
Emiko Saito AritaDepartment of Oral Radiology, School of Dentistry, University of São Paulo, São Paulo, Brazil.
Arthur Rodriguez Gonzalez CortesDepartment of Dental Surgery, University of Malta, Msida, Republic of Malta.
Jerome L AckermanMartinos Center for Biomedical Imaging, Department of Radiology, Massachusetts General Hospital, Charlestown, MA, USA.
Universidade de São Paulo · BRHarvard University · USSeoul National University · KRUniversity of Malta · MT

Funding

Bone Quality Assessment with a Novel Three-Bore Magnet Extremity MRI ScannerR01AR075077 · NIAMS · MASSACHUSETTS GENERAL HOSPITAL · PI ACKERMAN, JEROME L · 2020 to 2025
$2.4M
Affordable Cryogen-Free Point-of-Care 1.5 T Extremity MRIR44AR065903 · NIAMS · SUPERCONDUCTING SYSTEMS, INC · PI POURRAHIMI, SHAHIN · 2014 to 2016
$1.5M
Upgrade of Console for 600 MHz MR SpectrometerS10OD023406 · OD · MASSACHUSETTS GENERAL HOSPITAL · PI CHENG, LEO L · 2017 to 2017
$600k
NIAMS NIH HHS R01 AR075077NIAMS NIH HHS R44 AR065903NIH HHS S10 OD023406
6 · The paper itself

Abstract

objectivesThe aim of this study was to evaluate bone mineral adipose tissue (BMAT) volume in 21 alveolar bone specimens, as determined by 14 T MRI, and correlate them to the radiodensity values obtained pre-operatively of regions of interest (ROIs) by cone beam computed tomography (CBCT), and to the bone-volume-to-tissue-volume ratio values obtained by micro-CT, the gold-standard for morphometric data collection.

methodsPartially edentulous patients were submitted to a CBCT scan, and the radiographic bone densities in each ROI were automatically calculated using coDiagnostiX software. Based on the CBCT surgical planning, a CAD/CAM stereolithographic surgical guide was fabricated to retrieve a bone biopsy from the same ROIs scanned preoperatively, and then to orientate the subsequent implant placement. The alveolar bone biopsies were then collected and scanned using the micro-CT and 14 T MRI techniques. Pearson's correlation test was performed to correlate the results obtained using the three different techniques.

resultsIn the 21 eligible bone specimens (6 females, 15 males), age (mean age 52.9 years), micro-CT, and 14 T MRI variables were found to be normally distributed (

conclusionsThe findings suggest that 14 T MRI can be used to evaluate BMAT as an indirect marker for bone volume, and that CBCT is not a reliable technique to provide accurate bone density values.

Indexed as

Spiral Cone-Beam Computed TomographyCone-Beam Computed TomographyFemaleHumansMagnetic Resonance ImagingMaleMandibleMiddle AgedX-Ray MicrotomographyBone MarrowCone-Beam Computed TomographyDental ImplantsMagnetic Resonance ImagingX-Ray Microtomography

Identifiers

PMID35348359
PMCPMC10043613
OpenAlexW4221081687

What OpenQuestion holds

Textmetadata
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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.