A 40-year-old female with rheumatoid arthritis had been bedridden for 7 years due to pain and inability to walk from polyarthritis affecting both knees. An examination found a fixed flexion deformity of 70 degrees in both knees. After undergoing knee replacement surgery, x-ray images after 1 month, 4 months, and 16 months showed improvement, with the patient able to climb stairs 4 months post-op.

2. Case Study 1
Patient Profile : Female 40 years
History/Complaints:
Known case of Rheumatoid Arthritis
Bed ridden since 7 years
Pain both knees and Unable to walk
Polyathlargia
Examination Findings:
Fixed Flexion Deformity B/L Kness 70 deg

5. 1 MONTH POST OP
Post operative Images
4 MONTH POST OP CLIMBING STAIRS
16 MONTH POST OP

6. Post operative Images