手指断端神経腫に対する標的筋再神経支配：手術手技

Olga Politikou¹, Michael A Wirth¹, Martina Greminger¹

¹From the Division of Plastic Surgery and Hand Surgery, University Hospital Zurich, Zurich, Switzerland.

Plastic and reconstructive surgery. Global open

|January 8, 2026

Abstract:

Targeted muscle reinnervation (TMR) represents a significant advancement in treating symptomatic stump neuromas. Unlike traditional passive procedures, TMR redirects axonal growth from sensory nerves to motor endplates, which may help prevent neuroma recurrence. This study detailed the surgical steps involved in applying TMR to the lumbrical muscles, supported by graphic, photographic, and video illustrations, aiming to ensure reproducibility.

キーワード:

断端神経腫神経腫標的筋再神経支配 TMR 神経外科再神経支配再生医療

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