Evidence map›Paper›PMID 39618462›Full record

ArticleJournal of maxillofacial and oral surgery2024

Impacted Mandibular Third Molars Close to the Inferior Alveolar Nerve (IAN) Coronectomy: A Surgical Approach with Minimal Risk of Nerve Injury.

Lam Nguyen Le, Khue Nhut Truong, Vinh Ngoc Khanh Kim, Tan Nhat Lam, Khanh Vu Phuong Le

Abstract read
In one paragraph

Article in Journal of maxillofacial and oral surgery, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
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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

5 authors.

Lam Nguyen LeDepartment of Pediatrics Dentistry and Orthodontics, Faculty Odonto-Stomatology, Can Tho University of Medicine and Pharmacy, Can Tho, Vietnam.ORCID 0000-0003-1393-0314
Khue Nhut TruongDepartment of Oral and Maxillofacial Surgery, Faculty Odonto-Stomatology, Can Tho University of Medicine and Pharmacy, Can Tho, Vietnam.ORCID 0000-0002-9937-0655
Vinh Ngoc Khanh KimFaculty Odonto-Stomatology, Can Tho University of Medicine and Pharmacy Hospital, Can Tho, Vietnam.
Tan Nhat LamDepartment of Oral and Maxillofacial Surgery, Faculty Odonto-Stomatology, Can Tho University of Medicine and Pharmacy, Can Tho, Vietnam.
Khanh Vu Phuong LeFaculty Odonto-Stomatology, Can Tho University of Medicine and Pharmacy, Can Tho, Vietnam.ORCID 0000-0001-5399-1811

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Aims and Objectives: To evaluate the efficacy of treatment following coronectomy on mandibular third molars with inferior alveolar nerve (IAN) involvement. Methods: A cross-sectional descriptive analysis was done on the mandibular third molars of 37 people (≥ 18 years old, 28 males, and 9 females) who needed a coronectomy and had a confirmed diagnosis of IAN in groups I, II, and III according to the classification of Q. Luo 2018, as found by CBCT. Result: The most prevalent indication in panoramic photographs was an interruption of the canal sign's white line (45.9%). The coronectomy approach had a success rate of 100%. There were statistically significant differences in the degree of vertical and horizontal face swelling, as well as mouth opening, between the second and third postoperative days. No incidences of paresthesia were reported after surgery. The root migrated the most in the first 3 months following surgery, measuring 2.43 ± 1.08 mm. At 6 months following surgery, the root migrated by 2.95 ± 1.27 mm. At 9 months following surgery, the root migrated 3.04 ± 1.19 mm from its initial location. Conclusion: The risk of complications after a coronectomy seems to be inadequate, at least in the immediate aftermath of the operations. Coronectomy may be required for molars that are close to the IAN. Due to the roots often receding from the IAN, a second procedure to remove the remaining roots is typically performed with minimal risk of paresthesia.

Indexed as

Cone-beam computed tomographic (CBCT)CoronectomyImpacted mandibular third molarsInferior alveolar nerve (IAN)Nerve injury

Identifiers

PMID39618462
PMCPMC11607276

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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.