All wavelengths and fluences used in this study were efficient at accelerating the healing process of Achilles tendon post-tenotomy, particularly after the 685-nm laser irradiation, at 3 J/cm(2). It suggests the existence of wavelength tissue specificity and dose dependency. Further studies are required to investigate the physiological mechanisms responsible for the effects of laser on tendinuos repair.

No abstract

Results show that PDT accelerates the closure of ulcer wounds and to evaluate the wound area, different measurement methods can be used to follow-up the tissue repair process.