The authors review the possibilities in surgical treatment of foot and ankle deformities in rheumatoid arthritis patients. Inflammation of the joints causes gradual longitudinal flattening of the arch of the foot, which subsequently results in the whole ankle deformation with serious planovalgus foot deformity development. Deviation of the axis of the lower extremity results in the impairment of the walking stereotype and afterwards knee joint overloading. Arthrodesis of subtalar joint is one of the most frequently performed reconstructive surgical procedures. Arthrodesis or total joint replacement arthroplasty are the methods of the choice in the strategy of the ankle surgery. There are advantages and disadvantages of the both presented methods. Especially ankle synovectomy, internal and external ankle tendon synovectomy are used preventively.

        Key words: surgery of the rheumatoid foot, arthrodesis of ankle, triple arthrodesis