Arthroscopic reduction and fixation of a completely displaced fracture of the intercondylar eminence of the tibia.

A simple method of arthroscopic reduction and fixation of a fracture of the intercondylar eminence of the tibia is described. A 23-year-old man with a completely displaced (Type IIIB) fracture was treated with arthroscopy. A satisfactory reduction was achieved by releasing the medial meniscus, which was entrapped in the fracture site. Link dynamic staples (W. Link, Hamburg, Germany) were used to firmly fix the fracture when the guide tube came downward from the medial mid-patellar portal. The secure fixation of the fragment and the prevention of the need for an arthrotomy facilitated early functional rehabilitation. One year after surgery the patient had a stable, painless joint with a full range of motion. The described method is technically straight-forward and can provide secure fixation of a bone fragment. The Link staples are useful in the fixation of a displaced fracture of the intercondylar eminence of the tibia.