Sports Medicine

Latest Research and Science Related To Therapeutic Lasers

Brian A. Pryor, PhD LiteCure, LLC Newark, DE

PROCEEDINGS: NAVC Conference 2012 Small Animal

Laser therapy is an interesting modality since it is easy to perform and there are very limited side effects. It is very easy to say "let's try the laser." This is often a practical approach; however, we should have a scientific grounding of why the laser may have a positive effect. This presentation will outline some of the fundamentals of therapeutic laser technology from a scientific perspective and detail some of the new advances in research. Although therapeutic lasers...

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1. Mirsky N, Krispel Y, Shoshany Y, Maltz U, Oron U. Promotion of angiogenesis by low energy laser irradiation. Antioxidants & Redox Signaling. 2002; 4(5):785-790.

2. Bibikova A, Belkin V, Oron U. Enhancement of angiogenesis in regenerating gastrocnemius muscle of the toad (Bufo viridis) by low-energy laser irradiation. Anat Embryol (Berl). 1994;190:597-602.

3. Anders JJ, Borke RC, Woolery SK, Van de Merwe WP. Low power laser irradiation alters the rate of regeneration of the rat facial nerve. Lasers Surg Med. 1993;13(1):72–82.

4. Granados-Soto V, Arguelles CF, Alvarez-Leefmans FJ. Peripheral and central antinociceptive action of Na+-K+-2Cl- co-transporter blockers on formalin-induced nociception in rats. Pain. 2005;114(1-2) 231-8.

5. Greco M, Vacca RA, Moro L, Perlino E, Petragallo VA, Marra E, et al. Helium-Neon laser irradiation of hepatocytes can trigger increase of the mitochondrial membrane potential and can stimulate c-fos expression in a Ca2+-dependent manner. Lasers Surg Med. 2001; 29(5):433-41.

6. Karu T. Mechanisms of interaction of monochromatic visible light with cells. Proc. SPIE. 1995;2630:2-9.

7. Tuner J, Hode L. The Laser Therapy Handbook. Prima Books AB, Grangeberg, Sweden, 2007, p 68.

8. Pozza D, Fregapani P, Weber J, Matos de Oliveira M, Neto N, Sobrinho JB. Analgesic action of laser therapy (LLLT) in an animal model. Med Oral Patol Oral Cir Bucal. 2008;13(10):E648-52.

9. Cassone MC, Lombard A, Rossetti V, Urciuoli R, Rolfo PM. Effect of in vivo HeNe laser irradiation on biogenic amine levels in rat brains. J Photochem Photobiol B. 1993;18(2-3):291-294.

10. Walker J B. Relief from chronic pain by low-power laser irradiation. Neuroscience Letters. 1983;43: 339-344.

Additional references are available from the author upon request.

Tags: Sports Medicine 2012 NAVC Proceedings NAVC Conference 2012: Small Animal & Exotics Proceedings Small Animal – Sports Medicine