Evidence map›Paper›PMID 42688533›Full record

ArticleJournal of dental sciences2026

The effect of photobiomodulation therapy on neurosensory recovery of infra-alveolar nerve following iatrogenic trauma: A literature review.

Rashin Bahrami, Maryam Pourhajibagher, Fateme Gharibpour, Amirmorteza Rezazadeh, Abbas Bahador

Abstract read
In one paragraph

Article in Journal of dental sciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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.

Rashin BahramiDepartment of Orthodontics, School of Dentistry, Iran University of Medical Sciences, Tehran, Iran.
Maryam PourhajibagherDental Research Center, Dentistry Research Institute, Tehran University of Medical Sciences, Tehran, Iran.
Fateme GharibpourDental Sciences Research Center, Department of Orthodontics, School of Dentistry, Guilan University of Medical Sciences, Rasht, Iran.
Amirmorteza RezazadehDepartment of Plastic and Reconstructive Surgery, Faculty of Medicine, Tehran University of Medical Sciences, Tehran, Iran.
Abbas BahadorDepartment of Microbiology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In recent years, Photobiomodulation therapy (PBMT), or so-called low-level laser therapy, has gained dental researchers' attention as a promising non-invasive treatment method, which can be implemented for neurosensory recovery of the inferior alveolar nerve (IAN) following iatrogenic trauma caused by dental procedures, such as orthognathic surgery, implant placement, and molar extractions. This study reviews the findings from clinical studies within the past 10 years evaluating the efficacy of PBMT in these settings. Through assessing varying results, we understood that generally they accelerate nerve healing and improve patient-reported outcomes, such as oral health-related quality of life. The known mechanism of action for low-intensity light sources, typically lasers or LEDs, that are used in PBMT is to enhance cellular metabolism, reduce inflammation, and promote nerve regeneration. The most commonly applied parameters of PBMT in the dental practice are wavelengths between 630 and 1064 nm, energy densities between 3 and 12 J/cm

Indexed as

Iatrogenic traumaInferior alveolar nervePhotobiomodulation therapyTrauma

Identifiers

PMID42688533
PMCPMC13535952

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.