Post-traumatic Arthritic Stiff Knee in a Malunited Distal Femur Fracture Treated with Total Knee Arthroplasty - A Case Report.

Introduction: Post-traumatic knee arthritis is defined as any structural osteochondral damage to the knee after an injury. About 12% cases of symptomatic osteoarthritis of the knee mainly due to post-traumatic arthritis. Primary total knee arthroplasty in a post-traumatic arthritic stiff knee with a malunited distal femur fracture is a technically difficult procedure due to secondary deformity, poor bone quality, bone loss, ligament incompetence, tissue adhesion, and stiffness.

The Neck of Femur Fracture in an Elderly Patient with Schizophrenia and Parkinsonism Managed with Dual Mobility Total Hip Replacement- A Rare Case Report.

Introduction: Neck of femur fractures is the most common fractures in elderly people as they present with osteoporosis. There is a higher chance of proximal femur fracture in a schizophrenic patient as there is a loss of bone mineral density due to a drug-induced increase in the level of prolactin and immobility. Patients with Parkinson's disease were at higher risk for the development of hip fractures due to gait disturbances and instability.

Primary Total Hip Replacement in a Case of Unilateral Hypo Plastic Proximal Femur - A Case Report.

Introduction: Primary total hip replacement in hypo plastic proximal femur is difficult due to the presence of a small canal, soft- tissue contracture, fragility of bone, and poor femoral cement mantle when used. Intraoperatively, there could be occurrence of fracture of the femur, inadequate fit, and fill with cement less femoral component.It is found unilaterally in cases of osteonecrosis of femoral head, post- traumatic, and in sequelae of childhood septic arthritis.