Abstract
Purpose of Review
The goal of this paper is to review the current literature on targeted muscle reinnervation (TMR). This procedure has been developed over the past decade and has the potential to create intuitive and rapid control of prosthetics while also treating phantom limb and residual limb pain.
Recent Findings
In 2019, two major articles changed the way we understand the effects of the procedure. One was a randomized control trial by Dumanian et al. (Annals of Surgery 270(2):238–246, 2019) that showed that TMR improved phantom limb pain to a statistically significant degree. The other was a well-designed study by Valerio et al. (Journal of the American College of Surgeons 228(3):217–226, 2019) that revealed the incredible power of performing TMR at the time of amputation. Another article by Chang et al. (Plastic and reconstructive surgery 148(2):376–386, 2021) published in 2021 found that TMR improves ambulation rates when compared to standard treatment.
Summary
TMR is a well-studied operation that will not only treat residual and phantom limb pain, reduce opioid dependence, and improve ambulation, but also has the potential to foster intuitive control of prosthetics.
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References
Papers of particular interest, published recently, have been highlighted as: • Of importance •• Of major importance
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Dr. Valerio serves as a consultant for Integra Lifesciences, Axogen, and Checkpoint Inc. Dr. Eberlin serves as a consultant for AxoGen, Integra, Checkpoint, and Tissium. Dr. Heng serves as a consultant for Zimmer-Biomet, Inc. No funds were received or utilized for the research reported in this article. Dr. Agrawal and Dr. Gfrerer have no financial interests to declare in relation to the content of this article.
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This article is part of the Topical Collection on Amputation Rehabilitation
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Agrawal, N., Gfrerer, L., Heng, M. et al. Targeted Muscle Reinnervation as a Surgical Approach for Phantom Limb Pain Management Following Amputation. Curr Phys Med Rehabil Rep 9, 200–206 (2021). https://doi.org/10.1007/s40141-021-00329-0
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DOI: https://doi.org/10.1007/s40141-021-00329-0