Evidence map›Paper›PMID 33203420›Full record

ArticleHead & face medicine2020

Guided endodontic treatment of multiple teeth with dentin dysplasia: a case report.

Ralf Krug, Julian Volland, Sebastian Reich, Sebastian Soliman, Thomas Connert, Gabriel Krastl

Open access · goldAbstract readCase Reports
In one paragraph

Article in Head & face medicine, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 1 pooled it
1.2field-weighted citation impact, top 22% 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

19 citing papers in PubMed, 1 synthesis or guideline pooled it, 27 citations in OpenAlex.

  1. Pooled it
  2. [Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2026
    Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Expert consensus on digital guided therapy for endodontic diseases.International journal of oral science · 2023
    Review
  13. Review
  14. Guided Endodontic Surgery: A Narrative Review.Medicina (Kaunas, Lithuania) · 2023
    Review
  15. Guided Endodontics: A Literature Review.International journal of environmental research and public health · 2022
    Review
  16. Present status and future directions - Guided endodontics.International endodontic journal · 2022
    Review
  17. Review
  18. Guided Endodontics as a Personalized Tool for Complicated Clinical Cases.International journal of environmental research and public health · 2022
    Article
  19. 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

6 authors at 2 institutions in 2 countries.

Ralf KrugDepartment of Conservative Dentistry and Periodontology and Center of Dental Traumatology, University Hospital of Würzburg, Würzburg, Pleicherwall 2, 97070, Würzburg, Germany. krug_r@ukw.de.ORCID http://orcid.org/0000-0002-1412-726X
Julian VollandDepartment of Conservative Dentistry and Periodontology and Center of Dental Traumatology, University Hospital of Würzburg, Würzburg, Pleicherwall 2, 97070, Würzburg, Germany.
Sebastian ReichDepartment of Conservative Dentistry and Periodontology and Center of Dental Traumatology, University Hospital of Würzburg, Würzburg, Pleicherwall 2, 97070, Würzburg, Germany.
Sebastian SolimanDepartment of Conservative Dentistry and Periodontology and Center of Dental Traumatology, University Hospital of Würzburg, Würzburg, Pleicherwall 2, 97070, Würzburg, Germany.
Thomas ConnertDepartment of Periodontology, Endodontology and Cariology, University Centre for Dental Medicine, University of Basel, Mattenstraße 40, 4058, Basel, Switzerland.
Gabriel KrastlDepartment of Conservative Dentistry and Periodontology and Center of Dental Traumatology, University Hospital of Würzburg, Würzburg, Pleicherwall 2, 97070, Würzburg, Germany.
Universitätsklinikum Würzburg · DEUniversity of Basel · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundTo report the outcome of guided endodontic treatment (GET) of a case of dentin dysplasia with pulp canal calcification (PCC) and apical periodontitis based on the use of a 3D-printed template designed by merging cone-beam computed tomography (CBCT) and surface scan data. CASE PRESENTATION: A 12-year old female with radicular dentin dysplasia type I (DD-1) presented for endodontic treatment. Radiography revealed PCC in all teeth and apical radiolucency in seven teeth (12, 15, 26, 31, 32, 36 and 46). Tooth 36 had the most acute symptoms and was thus treated first by conventional access cavity preparation and root canal detection. Despite meticulous technique, the distal and mesiolingual canals were perforated. The perforations were immediately repaired with mineral trioxide aggregate, and the decision was made to switch to guided endodontic treatment for the remaining 6 teeth. CBCT and intraoral surface scans were acquired and matched using coDiagnostix planning software (Dental Wings Inc.), the respective drill positions for root canal location were determined, and templates were virtually designed and 3D-printed. The template was positioned on the respective tooth, and a customized drill was used to penetrate the calcified part of the root canal and perform minimally invasive access cavity preparation up to the apical region. All root canals were rapidly and successfully located with the templates. At 1-year follow-up, clear signs of apical healing were present in all treated teeth.

conclusionsIn patients with dentin dysplasia, conventional endodontic therapy is challenging. GET considerably facilitates the root canal treatment of teeth affected by dentin dysplasia.

Indexed as

Dentin DysplasiaPeriapical PeriodontitisChildCone-Beam Computed TomographyDental Pulp CavityFemaleHumansRoot Canal TherapyDentin dysplasiaGuided endodonticsPulp canal calcificationRoot canal treatmentTemplate

Identifiers

PMID33203420
PMCPMC7672920
OpenAlexW3102109187

What OpenQuestion holds

Textmetadata
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.