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The recover from the excision in head and neck of femoral after therapy with low level laser

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DOI: 10.4236/jbise.2012.52009    4,546 Downloads   7,001 Views   Citations

ABSTRACT

Degenerative articulate diseases, resulting from dysplasia and aseptic necrosis of the femoral head and neck, chronic dislocation of the femur and osteoarthrosis, are often treated surgically by an excision in the femoral head and neck. This procedure entails the formation of a false fibrous articulation, providing pain relief. The action of low level laser therapy (LLLT) has been described in orthopedic applications, to repair both bone and articular tissue. LLLT has demonstrated favorable results in vitro and in vivo in stimulating bone repair. A diode laser, 650 nm, with a potency of 30 mW, was used trans-surgically to irradiate. A diode laser (780 nm and the potency of 40 mW) was used on the skin for post-surgery applications. For the experiment, 10 clinically normal New Zealander rabbits underwent surgery and were then divided into two groups, one submitted to irradiation and the other kept for sham. Fifteen days after the surgery, samples of the newly formed tissue were collected from both groups, for macroscopic evaluation of the fibrous pseudo-articulation forming process on the irradiated and sham groups. The macroscopic and microscopic appearance of the samples, suggest that the utilization of the LLLT in the formation of fibrous pseudo-articulation was effective in accelerating the cicatrization process and in improving the quality of the formed tissue.

Conflicts of Interest

The authors declare no conflicts of interest.

Cite this paper

Pacheco-Soares, C. , Gusmao, C. , Ferreira, P. and Salgado, M. (2012) The recover from the excision in head and neck of femoral after therapy with low level laser. Journal of Biomedical Science and Engineering, 5, 58-62. doi: 10.4236/jbise.2012.52009.

References

[1] Brinker, W.O., Piermattei, D.L. and Flo, G.L. (1986) Manual de Ortopedia e tratamento das fraturas dos pequenos animais. Manole, Sao Paulo.
[2] Hopkins, J.T., McLoda, T.A., Seegmiller, J.G. and David Baxter G. (2004) Low-level laser therapy facilitates superficial wound healing in humans: A triple-blind, shamcontrolled study. Journal of Athletic Training, 39, 223-229.
[3] Yu, W., Naim, J.O. and Lanzafame, R.J. (1997) Effects of photostimulation on wound healing in diabetic mice. Lasers in Surgery and Medicine, 20, 56-63. doi:10.1002/(SICI)1096-9101(1997)20:1<56::AID-LSM9>3.0.CO;2-Y
[4] Corazza, A.V., Jorge, J., Kurachi, C. and Bagnato, V.S. (2007) Photobiomodulation on the angiogenesis of skin wounds in rats using different light sources. Photomedicine and Laser Surgery, 25, 102-106. doi:10.1089/pho.2006.2011
[5] Gigo-Benato, D., Geuna, S., de Castro Rodrigues, A., Tos, P., Fornaro, M., Boux, E., Battiston, B. and Giacobini-Robecchi, M.G. (2004) Low-power laser biostimulation enhances nerve repair after end-to-side neurorrhaphy: A double-blind randomized study in the rat median nerve model. Lasers in Medical Science, 19, 57-65. doi:10.1007/s10103-004-0300-3
[6] Fillipin, L.I., Mauriz, J.L., Vedovelli, K., Moreira, A.J., Zettler, C.G., Lech, O., Marroni, N.P. and Gonzalez-Gallego, J. (2005) Low-level laser therapy (LLLT) prevents oxidative stress and reduces fibrosis in rat traumatized Achilles tendon. Lasers in Surgery and Medicine, 37, 293-300. doi:10.1002/lsm.20225
[7] Morrone, G., Guzzardella, G.A., Torricelli, P., Rocca, M., Tigani, D., Brodano, G.B., Fini, M. and Giardino R. (2000) Osteochondral lesion repair of the knee in the rabbit after low-power diode Ga-Al-As laser biostimulation: An experimental study. Artificial Cells Blood Substitute Immobilization Biotechnology, 28, 321-336.
[8] Weber, J.B., Pinheiro, A.L., de Oliveira, M.G., Oliveira, F.A. and Ramalho, L.M. (2006) Laser therapy improves healing of bone defects submitted to autologous bone graft. Photomedicine Laser Surgery, 24, 38-44. doi:10.1089/pho.2006.24.38
[9] Shao, X.H., Yang, Y.P., Dai, J., Wu, J.F. and Bo, A.H. (2005) Effects of He-Ne laser irradiation on chronic atrophic gastritis in rats. World Journal of Gastroenterology, 11, 3958-3961.
[10] Bjordal, J.M., Johnson, M.I., Iversen, V., Aimbire, F. and Lopes-Martins, R.A. (2006) Photoradiation in acute pain: A systematic review of possible mechanisms of action and clinical effects in randomized placebo-controlled trials. Photomedicine Laser Surgery, 24, 158-168. doi:10.1089/pho.2006.24.158
[11] Bjordal, J.M., Lopes-Martins, R.A. and Iversen, V.V. (2006) A randomised, placebo controlled trial of low level laser therapy for activated Achilles tendinitis with microdialysis measurement of peri-tendinous prostaglandin E2 concentrations. British Journal of Sports Medicine, 40, 76-80. doi:10.1136/bjsm.2005.020842
[12] Carati, C.J., Anderson, S.N., Gannon, B.J. and Piller, N.B. (2003) Treatment of postmastectomy lymphedema with low-level laser therapy: A double blind, placebo-controlled trial. Cancer, 98, 1114-1122. doi:10.1002/cncr.11641
[13] Guzzardella, G.A., Tigani, D., Torricelli, P., Fini, M., Martini, L., Morrone, G. and Giardino, R. (2001) Low-power diode laser stimulation os surgical osteochondral defects: Results after 24 weeks. Artificial Cells, Blood Substitutes and Imobilization Biotechnology, 29, 235-244. doi:10.1081/BIO-100103047
[14] Ostuka, Y., Mizuta, H., Takagi, K., Lyama, K.I., Yoshitake, Y., Nishikawa, K., Suzuki, F. and Hiraki, Y. (1997) Requirement of fibroblast growth factor signaling for regeneration of epiphysial morphology in rabbit full thickness defects of AC. Development-Growth Differentiation, 39, 143-156. doi:10.1046/j.1440-169X.1997.t01-1-00003.x
[15] Calatrava, I.R., Valenzuela, J.M.S., Vilamandos, R.J., Redondo, J.I., Vilamandos, J.C. and Jurado, I.A. (1997) Histological and clinical responses of articular cartilage to LLLT: Experimental study. Lasers in Medical Science, 12, 117-121. doi:10.1007/BF02763980
[16] Pires-Oliveira, D.A.A., Oliveira, R.F., Amadei, S.U., Pache-co-Soares, C. and Rocha, R.F. (2010) Laser 904 nm action on bone repair in rats with osteoporosis. Osteoporosis International, 21, 2109-2114. doi:10.1007/s00198-010-1183-8
[17] Saito, S. and Shimizu, N. (1997) Stimulatory effects of low-power laser irradiation on bone regeneration in midpalatal suture during expansion in the rat. American Journal of Orthodontics and Dentofacial Orthopics, 111, 525-532.
[18] Luger, E.J., Rockhind, S., Wollman, Y., Kogan, G. and Dekel, S. (1998) Effect of low-power laser irradiation on the mechanical properties of bone fracture healing in rats. Lasers in Surgery and Medicine, 22, 97-102. doi:10.1002/(SICI)1096-9101(1998)22:2<97::AID-LSM5>3.0.CO;2-R
[19] Yaakobi, T., Maltz, L. and Oron, U. (1996) Promotion of bone repair in the cortical of the tibia in rats by low energy laser (He-Ne) irradiation. Calcified Tissue International, 59, 297-300. doi:10.1007/s002239900126
[20] Freitas, A.C., Pinheiro, A.L.B., Miranda, P., Thiers, F.A. and Vieira, A.L.B. (2001) Assessment of anti-inflammatory effect of 830 nm laser light using c-reactive protein levels. British Dental Journal, 12, 187-190.
[21] Takeda, Y. (1988) Irradiation effect of low-energy laser on alveolar bone after tooth extraction: Experimental study in rats. International Journal of Oral and Maxillofacial Surgery, 7, 388-391. doi:10.1016/S0901-5027(88)80070-5
[22] Torricelli, P., Giavaresi, G., Fini, M., Guzzardella, G.A., Morrone, G. and Girdino, R. (2001) Laser bioestimulation of cartilage, in vitro evaluation. Biomedicine and Pharmacotherapy, 55, 117-120. doi:10.1016/S0753-3322(00)00025-1

  
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