[Indication and first results of 110 partial- and total knee joint replacements (author's transl)].

First experiences in allo-arthroplastics of the knee with 82 Guepar- and 28 sledge protheses are reported. The primary indication was painful osteoarthritis. The most important complication was the recurrent dislocation of the patella with following osteoarthritis, secondary vascular and infected tissue lesions.