Role of Low-Level Laser Therapy as an Adjunct to Initial Periodontal Treatment in Type 2 Diabetic Patients: A Split-Mouth, Randomized, Controlled Clinical Trial.

Role of Low-Level Laser Therapy as an Adjunct to Initial Periodontal Treatment in Type 2 Diabetic Patients: A Split-Mouth, Randomized, Controlled Clinical Trial.

Photomed Laser Surg. 2016 Nov 17;

Authors: Demirturk-Gocgun O, Baser U, Aykol-Sahin G, Dinccag N, Issever H, Yalcin F

Abstract
OBJECTIVE: In this split-mouth clinical trial, we evaluated the clinical benefits of low-level laser therapy (LLLT) as an adjunct to nonsurgical periodontal treatment in patients with type 2 diabetes mellitus (DM).
BACKGROUND DATA: The impaired wound healing seen in diabetic patients may affect the results of periodontal treatment and may require an additional approach.
MATERIALS AND METHODS: In total, 22 chronic periodontitis patients with type 2 DM were included. Applying a split-mouth design, two quadrants were treated with only scaling and root planing (SRP) as the control and those in the other two were treated with SRP + LLLT as the test sites in each patient. An 808 nm GaAlAs diode laser was performed in the test sites at the energy density of 4.46 J/cm(2) on days 1, 2, and 7 after SRP. Plaque index (PI), probing depth (PD), bleeding on probing (BOP), and clinical attachment level were measured at baseline and again at 1 and 3 months after treatment. Deep periodontal pockets (PD ≥4 mm) were evaluated separately.
RESULTS: Test sites showed significant improvement in PI and BOP in deep pockets at the 1-month follow-up period (p < 0.001 and <0.001, respectively), whereas no difference was found between the control and the test sites in other periodontal parameters.
CONCLUSIONS: LLLT during periodontal treatment offered minimal short-term additional benefit in deep pocket healing in patients with type 2 DM.

PMID: 27855270 [PubMed - as supplied by publisher]

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