01/02/2026
✋ Can we perform hand surgery while preserving finger movement?
This brief technical report describes ultrasound-guided motor-sparing forearm blocks (MSFBs) designed to allow intraoperative motor testing during complex hand surgery.
✨ Key points:
• Sensory anesthesia while preserving finger flexion and extensión
• Enables real-time assessment of tendon repairs and transfers
• Improves surgical precision and patient satisfaction
• Requires selective distal blockade of four terminal nerves with low volumes
🔍 MSFBs offer a safe and effective alternative to proximal brachial plexus blocks in carefully selected patients undergoing specialized hand procedures.
📖 Kowa C-Y et al.
👉 Read the full article in RAPM: https://doi.org/10.1136/rapm-2025-107388