CI

At a glance

ClinicalIndex Comparison Record
N/ACompleted· 70 enrolled / 70 target
Drug / intervention
Dual-wavelength GaAlAs laser (650+904 nm)device
Likely dose
Not stated in record
Structured eligibility isn't available for this trial yet — see the full criteria in the Eligibility tab below.

Standardized by ClinicalIndex from the ClinicalTrials.gov record · verify against the source.

Search/NCT07522918
NCT07522918N/ACompletedHigh Momentum (4.2/mo)Completion was 5mo ago
CompareCT.gov

Single-Session Extraoral Photobiomodulation Reduces Early Postoperative Pain But Not Edema or Trismus After Impacted Mandibular Third Molar Extraction: A Randomized Controlled Trial

Konya Necmettin Erbakan Üniversitesi·interventional·Posted Apr 13, 2026·Updated Jun 9, 2026

In Brief

A clinical study evaluating Dual-wavelength GaAlAs laser (650+904 nm) for Impacted Mandibular Third Molar and 3 related conditions. Completed, enrolled 70 participants across 1 site.

Signals

Enrolling ahead of pace

Detailed Summary

Postoperative pain, edema, and trismus are frequent complications following impacted mandibular third molar surgery. This randomized controlled trial evaluated the effects of a single-session extraoral dual-wavelength photobiomodulation (PBM) (650+904 nm) applied immediately after extraction. The study aimed to assess the impact of this therapy on postoperative pain, edema, trismus, and quality of life (QoL) on days 2 and 7.

Study Details

Study Typeinterventional
Allocation--
Masking--
Primary Purpose--
ConditionsImpacted Mandibular Third Molar, Edema, Trismus, Postoperative Pain
CountriesTurkey (Türkiye)
Collaborators--

Timeline

N/ACompletedFinished
20252026
First PostedApr 13, 2026
Enrollment StartFeb 15, 2025
Primary CompletionJan 20, 2026
TodayJul 2, 2026
Enrollment to primary: 11 monthsPosted 3 months ago

Arms & Interventions

PBMexperimental

Participants received a single 10-minute session of extraoral dual-wavelength photobiomodulation (650+904 nm) immediately following the surgical extraction.

Device: Dual-wavelength GaAlAs laser (650+904 nm)
Control Groupno_intervention

Participants underwent the same standardized surgical extraction protocol but received no additional photobiomodulation therapy.

Interventions

Dual-wavelength GaAlAs laser (650+904 nm)device

Extraoral PBM (GRR Laser) applied for 10 minutes, delivering a total energy of 270 J (fluence: 2.73 J/cm² and irradiance: 4.54 mW/cm²).