Evidence map›Paper›PMID 26910905›Full record

ArticleEuropean radiology2016

Magnetic resonance imaging of intraoral hard and soft tissues using an intraoral coil and FLASH sequences.

Tabea Flügge, Jan-Bernd Hövener, Ute Ludwig, Anne-Kathrin Eisenbeiss, Björn Spittau, Jürgen Hennig, Rainer Schmelzeisen, Katja Nelson

Abstract read
In one paragraph

Article in European radiology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing 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

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

  1. Pooled it
  2. Magnetic resonance imaging in dental implant surgery: a systematic review.International journal of implant dentistry · 2024
    Pooled it
  3. Article
  4. Observational
  5. Article
  6. Article
  7. Article
  8. Magnetic Resonance Imaging for Dental Pulp Assessment: A Comprehensive Review.Journal of magnetic resonance imaging : JMRI · 2025
    Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. In vivo assessment of artefacts in MRI images caused by conventional twistflex and various fixed orthodontic CAD/CAM retainers.Journal of orofacial orthopedics = Fortschritte der Kieferorthopadie : Organ/official journal Deutsche Gesellschaft fur Kieferorthopadie · 2024
    Article
  15. Periodontitis: a new territory for MRI.European radiology · 2024
    Article
  16. Article
  17. Review
  18. Article
  19. Article
  20. Article
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.

Tabea FlüggeDepartment of Oral and Maxillofacial Surgery, University Medical Center Freiburg, Hugstetter Str. 55, 79106, Freiburg, Germany. tabea.fluegge@uniklinik-freiburg.de.
Jan-Bernd HövenerMedical Physics, Department of Radiology, University Medical Center Freiburg, Breisacher Str. 60, 79106, Freiburg, Germany.
Ute LudwigMedical Physics, Department of Radiology, University Medical Center Freiburg, Breisacher Str. 60, 79106, Freiburg, Germany.
Anne-Kathrin EisenbeissDepartment of Oral and Maxillofacial Surgery, University Medical Center Freiburg, Hugstetter Str. 55, 79106, Freiburg, Germany.
Björn SpittauInstitute of Anatomy and Cell Biology, Albert Ludwig University of Freiburg, Albertstr. 17, 79104, Freiburg, Germany.
Jürgen HennigMedical Physics, Department of Radiology, University Medical Center Freiburg, Breisacher Str. 60, 79106, Freiburg, Germany.
Rainer SchmelzeisenDepartment of Oral and Maxillofacial Surgery, University Medical Center Freiburg, Hugstetter Str. 55, 79106, Freiburg, Germany.
Katja NelsonDepartment of Oral and Maxillofacial Surgery, University Medical Center Freiburg, Hugstetter Str. 55, 79106, Freiburg, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo ascertain the feasibility of MRI as a non-ionizing protocol for routine dentomaxillofacial diagnostic imaging. Wireless coils were used for MRI of intraoral hard and soft tissues.

methodsFLASH MRI was applied in vivo with a mandible voxel size of 250 × 250 × 500 μm

resultsA high congruence between CBCT, MRI and specimens was demonstrated. Hard and soft tissues including dental pulp, periodontium, gingiva, cancellous bone and mandibular canal contents were adequately displayed with MRI.

conclusionsImaging of select intraoral tissues was achieved using custom MRI protocols with an easily applicable intraoral coil in a clinically acceptable acquisition time. Comparison with CBCT and histological sections helped demonstrate dimensional accuracy of the MR images. The course of the mandibular canal was accurately displayed with CBCT and MRI. KEY POINTS: • MRI is a clinically available diagnostic tool in dentistry • Intraoral hard and soft tissues can be imaged with a high resolution with MRI • The dimensional accuracy of MRI is comparable to cone beam CT.

Indexed as

AdultCone-Beam Computed TomographyFeasibility StudiesFemaleHumansImage Processing, Computer-AssistedMagnetic Resonance ImagingMaleMandibleMouthReproducibility of ResultsAccuracyCone beam computed tomographyDental ImplantationDimensional measurementMagnetic resonance imaging

Identifiers

PMID26910905
PMCPMC5101280

What OpenQuestion holds

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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.