Discover how 660 nm and 810 nm low-level diode lasers effectively reduce dentin hypersensitivity. This comparative clinical study evaluates pain reduction, treatment comfort, and long-term outcomes in patients using two wavelengths. Results demonstrate that both lasers significantly alleviate sensitivity, with the 810 nm wavelength showing slightly greater efficacy
A randomized, double-blind trial evaluated the efficacy of superpulsed low-level laser therapy (SLLLT) against nonsteroidal anti-inflammatory drugs (NSAIDs) for the relief of pain from temporomandibular joint disorders.
Low level laser therapy (LLLT) is the direct application of light to stimulate cell responses (photobiomodulation) in order to promote tissue healing, reduce inflammation and induce analgesia. There have been significant studies demonstrating its application and efficacy at many sites within the body and for treatment of a range of musculoskeletal injuries, degenerative diseases and dysfunction.
The temporomandibular joint, or TMJ, connects the jawbone to the skull. This joint performs both sliding and hinge actions, allowing the jaw to open, close, and move in circular motions. The bones that make these movements possible are covered in cartilage and separated from the jaw by a small, shock-absorbing disk.
rthodontic treatment is a way of straightening or moving teeth to improve the way they look and work. By distributing the pressure of the bite to all the teeth through orthodontic treatment, it also helps to maintain the long-term health of the teeth, gums and jaw joints. The length of treatment varies depending on the severity of the problem, with some taking a few months and others two and a half years. Most people can be cured in a year or two. It is therefore of great clinical importance to
For periodontists, lasers could be the newest and most accurate way of performing dental work.
Numerous studies have been performed on the applications of low level lasers in patient pain reduction. Mechanisms of pain reduction with therapeutic lasers and their application are expressed, and the studies realized in this field are presented.
Low level laser therapy (LLLT) is defined as laser treatment in which the energy output is low enough to produce nonthermal and biostimulatory effects. The mechanisms of effect of LLLT causing laser analgesia are due to the stabilization of depolarising potential of nerve fibres or effects on the cellular and biochemical processes of the inflammatory responses. It is a new treatment modality and has the advantages of being painless with no side effects.
