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A 3-month, randomized, double-blind, placebo-controlled study to evaluate the safety and efficacy of a highly optimized, capacitively coupled, pulsed.

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Presentation on theme: "A 3-month, randomized, double-blind, placebo-controlled study to evaluate the safety and efficacy of a highly optimized, capacitively coupled, pulsed."— Presentation transcript:

1 A 3-month, randomized, double-blind, placebo-controlled study to evaluate the safety and efficacy of a highly optimized, capacitively coupled, pulsed electrical stimulator in patients with osteoarthritis of the knee  D. Garland, M.D., P. Holt, M.D., J. Timothy Harrington, M.D., J. Caldwell, M.D., T. Zizic, M.D., J. Cholewczynski, B.S.  Osteoarthritis and Cartilage  Volume 15, Issue 6, Pages (June 2007) DOI: /j.joca Copyright © 2007 Osteoarthritis Research Society International Terms and Conditions

2 Fig. 1 The PES study device consisted of an optional waistband, a small battery-operated signal generator that produced a 100-Hz, negative pulsed signal, and a knee garment with flexible, embedded electrodes. Osteoarthritis and Cartilage  , DOI: ( /j.joca ) Copyright © 2007 Osteoarthritis Research Society International Terms and Conditions

3 Fig. 2 Percentage of patients improving 50% or greater in each of the primary outcome measures. Osteoarthritis and Cartilage  , DOI: ( /j.joca ) Copyright © 2007 Osteoarthritis Research Society International Terms and Conditions


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