Evidence map›Paper›PMID 41449225›Full record

ArticleLasers in medical science2025

Evaluation of cutting accuracy and thermal damage in oral soft tissue using different surgical techniques.

Abdukhamidjon Azimov, Muhammad Aidil Roslan, Noor Azlin Yahya, Anand Ramanathan, Harith Ahmad, Zamri Radzi

Abstract readEvaluation Study
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In one paragraph

Article in Lasers in medical science, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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.

2 · The registry

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3 · Its place in the literature

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Abdukhamidjon AzimovDepartment of Orthodontics, Paediatric and Special Care Dentistry, Faculty of Dentistry, Universiti Malaya, Kuala Lumpur, Malaysia.
Muhammad Aidil RoslanDepartment of Science and Technology Studies, Faculty of Science, Universiti Malaya, Kuala Lumpur, Malaysia.
Noor Azlin YahyaDepartment of Restorative Dentistry, Faculty of Dentistry, Universiti Malaya, Kuala Lumpur, Malaysia.
Anand RamanathanDepartment of Oral and Maxillofacial Clinical Sciences, Faculty of Dentistry, Universiti Malaya, Kuala Lumpur, Malaysia.
Harith AhmadPhotonics Research Centre, Universiti Malaya, Kuala Lumpur, Malaysia.
Zamri RadziDepartment of Orthodontics, Paediatric and Special Care Dentistry, Faculty of Dentistry, Universiti Malaya, Kuala Lumpur, Malaysia. zamrir@um.edu.my.

Funding

Ministry of Economy, Malaysia GA043-2023
6 · The paper itself

Abstract

To evaluate the cutting accuracy and thermal damage in oral soft tissue using different cutting techniques. Sixty specimens of sheep oral mucosa tissue, with the dimensions of 2.0 cm in length and 1.5 cm in width were prepared and divided into six groups (n = 10) representing different cutting technique. Incisions were made by sectioning each specimen using the 2000 nm continuous-wave (CW) silica based thulium-doped fibre (TDF) laser (Group A), the 1550 nm CW silica based Erbium/Ytterbium-doped fibre (EYDF) laser (Group B), electrosurgery (Group C), 980 nm diode laser (Group D), 2000 nm ultrashort-pulsed (USP) silica based TDF laser (Group E), and the scalpel (Group F or control group). Each specimen was measured for average roughness value (Ra) and thermal damage, reported as mean and standard deviation. A one-way ANOVA with post-hoc Tukey's HSD test was performed to determine significant differences among six groups, with a significance level set at p < 0.05. Among the energy-based groups, the 2000 nm USP silica based TDF laser (Group E) exhibited the lowest Ra (1.22 ± 0.71 μm) and minimal thermal damage (9.85 ± 4.01%). In contrast, the highest Ra (4.82 ± 1.36 μm) was observed in the electrosurgery (Group C), while the highest thermal damage (16.73 ± 4.57%) was recorded in the 1550 nm CW silica based EYDF laser (Group B). One-way ANOVA revealed statistically significant differences among the groups in both average roughness (F = 45.45, p < 0.001) and thermal damage (F = 11.84, p < 0.001). The findings suggest that the 2000 nm USP silica based TDF laser offers superior cutting accuracy with minimal impact of thermal damage, supporting its potential adoption into clinical protocols for oral soft tissue surgery.

Indexed as

Laser TherapyMouth MucosaAnimalsElectrosurgeryLasers, SemiconductorLasers, Solid-StateSheep1550 nm CW silica based EYDF laser2000 nm CW silica based TDF laser2000 nm USP silica based TDF laser980 nm diode laserCutting accuracyOral mucosa tissueThermal damage

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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.