Percutaneous fixation of scaphoid fracture. Fracture reduction with two 0.062-inch Kirschner wires used as “joysticks” to manipulate fracture fragments. (From Slade JF III, Gutow AP, Geissler WB: Percutaneous internal fixation of scaphoid fractures via an arthroscopically assisted dorsal approach, J Bone Joint Surg 84A[Suppl 2]:21, 2002.) SEE TECHNIQUE 69.8.