Abstract
The 780 nm LLLT shows itself as a promising resource in the treatment of Achilles tendon injuries (slow and difficult repair process) since LLLT demonstrates anti-inflammatory and regenerative effects of these lesions. However, there are still uncertainties of these 780 nm LLLT beneficial effects in MMP presence control - specially MMP-1, MMP-3 and MMP-13 - with are secondary pro-inflamma…