Modified Jones procedure for clawing of great toe. A, Clawing of great toe. B, Skin incisions. C, Extensor hallucis longus tendon is attached to neck of first metatarsal; interphalangeal joint is arthrodesed and fixed by medullary wire and by suturing distal end of extensor hallucis longus tendon to soft tissues over proximal phalanx. SEE TECHNIQUE 87.7.