Abstract:Conventional doses of therapeutic ultrasound alter the mechanical behavior of ligament fibroblasts to improve the regenerative and remodeling stages of the wound healing process. Using a multidisciplinary approach, we applied ultrasound doses of 1.0 and 2.0 W/cm2 at 1 MHz frequency for five days on ligament fibroblasts. Atomic force microscopy showed a decrease in cell elastic modulus for both doses, but the treated cells were still viable based on flow cytometry. Finite element method analysis exhibited visib… Show more
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