Photodynamic therapy (PDT) is a treatment modality that was initiated in 1900; however, it
was not until the last decade that PDT regained attention for its several favourable features …

Purpose: Low level laser therapy (LLLT) in the visible to near infrared spectral band (390–
1100 nm) is absorption of laser light at the electronic level, without generation of heat. It may …

Abstract Background and Objectives In dentistry, low‐power lasers have been used in the
treatment of dentin hypersensitivity, gingivitis, periodontitis, and different forms of oral ulcers …

A new method for in vivo neural activation using low-intensity, pulsed infrared light exhibits
advantages over standard electrical means by providing contact-free, spatially selective …

Aim: The aim of this in vitro study was to evaluate a potential stimulatory effect of low‐level
laser irradiation on the proliferation of human periodontal ligament fibroblasts (PDLF) …

Background In medicine, lasers have been used predominantly for applications, which are
broadly termed low level laser therapy (LLLT), phototherapy or photobiomodulation. This …

Low level laser therapy (LLLT) is a form of phototherapy that involves the application of low
power monochromatic and coherent light to injuries and lesions. It has been used …

Abstract Background and Objective The authors investigated the effects of low level laser
irradiation on the proliferation rate of human gingival fibroblasts (HGF) in vitro. Study …

Previous reports have shown that cellular functions could be influenced by visual light (400–
700 nm). Recent evidence indicates that cellular proliferation could be triggered by the …

Aim: Low‐level laser therapy (LLLT) may induce morphological, molecular and cellular
processes, which are involved in wound healing. The aim of this split‐mouth controlled …