SynthesisEvidence-based dentistry2025
Auxillary aids for pain and anxiety reduction during dental local anesthesia in pediatric patients: a systematic review.
Synthesis in Evidence-based dentistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
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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.
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.
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Who cites it
3 citing papers in PubMed.
- Navigating the Spectrum of Cariology: Laser-Mediated Theranostics in Pediatric and Adult Populations.Cureus · 2026Review
- Evaluating the most effective combination of needle gauge with TENS, EMLA or topical spray for minimal pain during pediatric local anaesthesia: A randomized clinical trial.Bioinformation · 2026Article
- Beyond failure: a case report on brain state changes during virtual reality-induced hypnosis in pediatric patient.BMC oral health · 2025Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
AIMS/
objectivesThis systematic review aimed to evaluate the effectiveness of auxiliary aids-Transcutaneous Electrical Nerve Stimulation (TENS), vibrotactile devices, and Low-Level Laser Therapy (LLLT) in reducing pain and anxiety during dental local anesthesia in pediatric patients.
methodsThe review followed PRISMA guidelines, employing a comprehensive search strategy across multiple databases (PubMed, Cochrane, EBSCO, LILACS, Google Scholar, and Embase) from 2014 to July 2024. Eligibility criteria were based on the PICOS framework, focusing on randomized clinical trials and clinical studies involving pediatric patients undergoing dental procedures with local anesthesia. The interventions included TENS, vibrotactile devices, or LLLT. Pain and anxiety were assessed using validated scales such as the Wong-Baker Faces Pain Rating Scale and physiological measures like heart rate.
resultsNineteen studies with a total of 1094 pediatric patients aged 4-12 were included. TENS and vibrotactile devices consistently showed significant reductions in pain and anxiety compared to standard methods. LLLT results were more variable, with some studies reporting significant pain reduction while others showed no significant difference. Meta-analysis was not possible due to heterogeneity among the studies. Overall, TENS and vibrotactile devices were more effective in alleviating injection-related pain, especially when combined with cold applications or topical anesthetics. DISCUSSION: The findings highlight the potential of these auxillary aids as non-invasive and effective adjuncts for reducing pain and anxiety in pediatric dental procedures. LLLT showed mixed outcomes, likely due to variability in application protocols, suggesting a need for standardized methods. While all interventions demonstrated promise, inconsistencies in study designs and subjective measures limit the generalizability of the results.
conclusionsTENS and vibrotactile devices are effective auxiliary aids for reducing pain and anxiety during dental local anesthesia in children. Further research is required to optimize LLLT protocols and standardize intervention applications to achieve consistent results across studies.
Indexed as
Identifiers
39775158What Socratic holds
Registered trials
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 Socratic graph.