Osteonecrosis is a serious condition that affects the bones, leading to their gradual death due to insufficient blood supply. This condition can cause severe pain and disability if not addressed promptly. Understanding the osteonecrosis reasons is crucial for early detection and effective management. This article explores the various factors that contribute to osteonecrosis, helping you recognize potential risks and take preventive measures. Exploring the Osteonecrosis Reason

1) Malalignment After Healing Even a few degrees of mismatch in bone healing can change your knee mechanics. Weight bearing shifts abnormally Cartilage overload develops Early arthritis may start Example: A varus (bow-leg) angle after fracture → pressure increases on the inside knee → chronic pain. Corrective osteotomy  can realign bones and relieve stress. 2) Cartilage Damage at Time of Injury High-energy trauma often injures cartilage, even if not seen initially. Symptoms:

What Is a Distal Femoral Osteotomy? A Distal Femoral Osteotomy (DFO)  is a bone-realignment surgery  performed on the lower end of the thigh bone ( femur ) to correct knock-knees (valgus knee deformity) . In many young and active patients, arthritis develops only on the outer (lateral) side  of the knee due to this alignment problem. Instead of replacing the joint, DFO shifts weight to the healthier inner side , helping relieve pain and preserve the natural knee . Goal:  Dela

If you’re scheduled for an orthopaedic procedure such as a Total Knee Replacement , Total Hip Replacement , ACL Reconstruction , or Tendon Repair , preparation begins well before the day of surgery. One of the most important steps is reviewing your regular medications . Some drugs can affect bleeding , anesthesia , wound healing , or infection risk , and may need to be paused or adjusted for a safe and smooth surgery . In this article, we’ll walk you through the key categorie