[Total arthroplasty of the ankle joint : Limitations and potentials].

Total arthroplasty of the ankle joint (TAA) has become an established treatment option for patients with advanced osteoarthritis of the ankle joint. A crucial factor for good long-term clinical results and standing times is careful patient selection, taking the indications, contraindications, and defined prognostic factors into account. Despite modern prosthetic designs, TAA remains a complex surgical procedure that requires precise surgical techniques in a specialized center.