Fig. 3.

A medial approach at the interval between the flexor carpi radialis and pronator teres is performed with care to protect the medial antebrachial cutaneous nerve branches: a) the fascia is opened and the degenerative tissue is debrided to healthy tissue; b) the bone is slightly decorticated to promote healing and a bony anchor is inserted; c) the remnant tendinous healthy tissue is reinserted to bone with the aid of the bony anchor and the rest of the fascia is closed in a standard manner.