Changes in absorbance of monolayer of living cells induced by laser radiation at 633, 670, and 820 nm
Absorption changes in HeLa cells were evaluated from 530-890 nm. Cytochrome c oxidase becomes more oxidized (implying increased cellular oxidative…
Effectiveness of low-level laser therapy in temporomandibular disorder
Randomized placebo-controlled study to investigate the efficacy of LLLT in TMD. Patients in the treatment group received 15 treatments of…
Low level laser therapy for sports injuries
Report on the use of laser therapy for sports injuries. For 10 years, the hospital had used laser therapy for…
Treatments for traumatic brain injury with emphasis on transcranial near-infrared laser phototherapy
Review and presentation of retrospective data on 10 patients with traumatic brain injury who were treated with Class IV laser.
Improved cognitive function after transcranial, light-emitting diode treatments in chronic, traumatic brain injury: two case reports
Two case studies are presented that demonstrate the potential effectiveness of laser therapy applied transcranially to the forehead and scalp…
Low-level laser therapy acts differently on mRNA expression of anti- and pro-inflammatory mediators in collagenase-induced tendinitis in rat
A rat model of induced tendonitis was used to evaluate the effect of laser therapy on inflammatory signaling. The laser…
Correction for Santamato, Solfrizzi, Panza, et al. “Short-term effects of high-intensity laser therapy versus ultra-sound therapy…”
Correction for Santamato, Solfrizzi, Panza, et al. "Short-term effects of high-intensity laser therapy versus ultra-sound therapy…" Phys Ther. 2009; 89:643-652.
Short-term effects of high-intensity laser therapy versus ultrasound therapy in treatment of people with subacromial impingement syndrome
Randomized controlled trial of laser therapy vs. therapeutic ultrasound in 70 patients with...
Quantitative analysis of transcranial and intraparenchymal light penetration in human cadaver brain tissue
This study investigated the light penetration gradients in the human cadaver brain using a Transcranial Laser System with a 30…
Low level laser treatment of tendinopathy: a systematic review with meta-analysis
Review of clinical trials of laser therapy for the treatment of tendinopathy. Dosages used in the 12 positive studies would…