PROCEDURE: Median (FCR / FDS) to Radial (PIN / ECRB) Nerve Transfer.
1 – Donor Nerve: Flexor carpi radialis branch of median nerve.
1 – Recipient Nerve: Posterior interosseous nerve.
2 – Donor Nerve: Flexor digitorum superficialis branch of median nerve.
2 – Recipient Nerve: Extensor carpi radialis brevis branch of radial nerve.
Nerve Coaptation: End-to-end.
- Superficial head of pronator teres to extensor carpi radialis brevis tendon transfer.
- Lateral antebrachial cutaneous to superficial branch of radial sensory nerve transfer.