Evidence map›Paper›PMID 33261207›Full record

ArticleMedicina (Kaunas, Lithuania)2020

Coronectomy of Mandibular Third Molar: Four Years of Follow-Up of 130 Cases.

Saverio Cosola, Young Sam Kim, Young Min Park, Enrica Giammarinaro, Ugo Covani

Abstract readCase Reports
In one paragraph

Article in Medicina (Kaunas, Lithuania), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed, 1 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

16 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Trial
  3. Article
  4. Article
  5. Observational
  6. Age-Related Differences in Root Migration and Lesion Formation After Third-Molar Coronectomy.Medical science monitor : international medical journal of experimental and clinical research · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. [Expert consensus on standardized clinical applications of minimally invasive tooth extraction techniques].Nan fang yi ke da xue xue bao = Journal of Southern Medical University · 2024
    Article
  11. Review
  12. Imaging in Third Molar Surgery: A Clinical Update.Journal of clinical medicine · 2023
    Review
  13. Article
  14. Article
  15. Article
  16. 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

5 authors.

Saverio CosolaDepartment of Stomatology, Tuscan Stomatologic Institute, Foundation for Dental Clinic, Research and Continuing Education, 55042 Forte dei Marmi, Italy.ORCID 0000-0001-9107-8011
Young Sam KimGangam Dental Office, Seoul 06614, Korea.
Young Min ParkGangam Dental Office, Seoul 06614, Korea.
Enrica GiammarinaroDepartment of Stomatology, Tuscan Stomatologic Institute, Foundation for Dental Clinic, Research and Continuing Education, 55042 Forte dei Marmi, Italy.ORCID 0000-0001-8398-8525
Ugo CovaniDepartment of Stomatology, Tuscan Stomatologic Institute, Foundation for Dental Clinic, Research and Continuing Education, 55042 Forte dei Marmi, Italy.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Inferior wisdom teeth extraction surgery may have some complications that, in some cases, could be prevented by a correct diagnosis and minimal surgery. Coronectomy is a technique used for wisdom teeth surgery where only the crown is extracted and the root/roots are left in situ. This procedure may be controversial, but it could limit the common risks of the extraction procedure. Nowadays, the indication and contraindication of this technique are debated, and clinicians normally extract the entire tooth. The following case series includes the data and follow-up radiographs of 130 patients who received a coronectomy, reporting the safety of the procedure. After a mean follow-up period of four years, no complications occurred. A total of 13 patients showed mobile roots but had no complications or symptoms. The roots migrated in a mesial or coronal direction in 31 patients; in 4 cases, they were removed because of patient preference. Coronectomy is a useful oral surgical procedure in certain complicated cases of mandibular wisdom tooth extraction.

Indexed as

Tooth, ImpactedTrigeminal Nerve InjuriesFollow-Up StudiesHumansMandibleMandibular NerveMolar, ThirdTooth Rootcoronectomyintraoperative complicationsmini-invasiveoral surgerywisdom tooth

Identifiers

PMID33261207
PMCPMC7760348

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.