A case report on Total Knee Arthroplasty in an young adult with Post-Traumatic Secondary Osteoarthritis with Fixed Flexion Deformity (ROM 0-5) and six months outcome. PULSE [Internet]. 2025 May 14 [cited 2026 Jun. 24];16(2):31-4. Available from: https://www.banglajol.info/index.php/PULSE/article/view/81684