Table 2 Etiology of stiffness and the number of knees studied
From: Results of total knee arthroplasty for painless, stiff knees
Etiology | Number of knees | Percentage |
|---|---|---|
Osteoarthritis | 4 | 26.6% |
Sequelae of tuberculosis | 4 | 26.6% |
Rheumatoid arthritis | 3 | 20% |
Post-traumatic arthritis | 3 | 20% |
Sequelae of pyogenic arthritis | 1 | 6.6% |
Total number of knees | 15 | 100% |