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Proceedings Paper

Low intensity laser therapy: the clinical approach
Author(s): Fred Kahn
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Paper Abstract

Recently, there has been significant improvement in the process of research and application of Low Intensity Laser Therapy (LILT). Despite this positive direction, a wide discrepancy between the research component and clinical understanding of the technology remains. In our efforts to achieve better clinical results and more fully comprehend the mechanisms of interaction between light and cells, further studies are required. The clinical results presented in this paper are extrapolated from a wide range of musculoskeletal problems including degenerative osteoarthritis, repetitive motion injuries, sports injuries, etc. The paper includes three separate clinical studies comprising 151, 286 and 576 consecutive patient discharges at our clinic. Each patient studied received a specific course of treatment that was designed for that individual and was modified on a continuing basis as the healing process advanced. On each visit, clinical status correlation with the duration, dosage and other parameters was carried out. The essentials of the treatment consisted of a three stage approach. This involved a photon stream emanating from a number of specified gallium-aluminum-arsenide diodes; stage one, red light array, stage two consisting of an array of infrared diodes and stage three consisting of the application of an infrared laser diode probe. On average, each of these groups required less than 10 treatments per patient and resulted in a significant improvement / cure rate greater than 90% in all conditions treated. This report clearly demonstrates the benefits of LILT, indicating that it should be more widely adapted in all medical therapeutic settings.

Paper Details

Date Published: 28 February 2006
PDF: 11 pages
Proc. SPIE 6140, Mechanisms for Low-Light Therapy, 61400F (28 February 2006); doi: 10.1117/12.650186
Show Author Affiliations
Fred Kahn, Meditech International Inc. (Canada)


Published in SPIE Proceedings Vol. 6140:
Mechanisms for Low-Light Therapy
Michael R. Hamblin; Ronald W. Waynant; Juanita Anders, Editor(s)

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