Focused Ultrasound Therapy
Focused ultrasound is an early-stage, non-invasive, therapeutic technology with the potential to improve the quality of life and decrease the cost of care for patients with wounds. This novel technology focuses beams of ultrasonic energy precisely and accurately on targets deep in the body without damaging surrounding normal tissue. Where the beams converge, the ultrasound produces a temperature elevation that can improve the penetration of antimicrobial agents and promote a more rapid healing of the wound.
The primary options for treatment of wounds is debridement, medications and time, but for delayed or refractory wounds, surgery, vascular grafting and even amputations have been required if wound healing does not occur.
For certain patients, focused ultrasound could provide a non-invasive and possibly more effective alternative to conventional wound care.
- Focused ultrasound is non-invasive, and it may help avoid surgery, grafting or other invasive options.
- Focused ultrasound may be more effective than conventional, non-invasive wound treatments.
- It can be repeated, if necessary
At the present time, there are no clinical trials recruiting patients for focused ultrasound and wound healing treatments.
Regulatory Approval and Reimbursement
Focused ultrasound treatment for wound healing is not yet approved by regulatory bodies or covered by medical insurance companies.
Wardlow R, Sahoo K, Dugat D, Malayer J, Ranjan A. High Intensity Focused Ultrasound (HIFU) Heating Improves Perfusion and Antimicrobial Efficacy in Mouse Staphylococcus Abscess. Ultrasound Med Biol. January 2018. doi:10.1016/j.ultrasmedbio.2017.12.014.
Wilson CG, Martín-Saavedra FM, Padilla F, Fabiilli ML, Zhang M, Baez AM, Bonkowski CJ, Kripfgans OD, Voellmy R, Vilaboa N, Fowlkes JB, Franceschi RT. Patterning expression of regenerative growth factors using high intensity focused ultrasound. Tissue Eng Part C Methods. 2014 Oct;20(10):769-79. doi: 10.1089/ten.TEC.2013.0518. Epub 2014 Mar 11. PMID: 24460731
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