Abstract
Definite and classical rheumotoid arthritis cases were examined in our clinic (2 to 4 stage) . Objects were 28; 54 feet, male 1 and female 27, from 34 to 84 yr of age We observed several roentgenological changes and obtained the following results : 1) Erosion and destructive changes were most remarkable at the 5th metatarsophalangeal joint. Ankylosis was observed only one time at the 1st metatarsophalangeal joint. 2) There were pes planus in 55 %, hallux valgus in 35.2 %, spread foot in 50% and Hammer toe in 32 %.
