S82.026

Clinical Causes: Direct trauma or blow to the anterior part of the knee, such as during sports injuries, falls, or accidents Sudden, forceful contraction of the quadriceps muscle, especially when the knee is flexed Repetitive stress or overuse may occasionally weaken the bone, making it susceptible to fracture Pre-existing conditions like osteoporosis that weaken bone integrity

Key Symptoms: Localized pain over the kneecap, often worsened by movement or pressure Swelling around the knee joint Possible tenderness when touching the front of the knee Difficulty straightening or bending the knee In some cases, feeling or hearing a crack at the time of injury

Diagnosis Path: Diagnosing a nondisplaced longitudinal fracture involves a combination of physical examination and imaging studies. The healthcare provider will check for tenderness, swelling, and range of motion limitations. To confirm the fracture and determine its nature, imaging tests such as X-rays are performed. In certain instances, MRI or CT scans may be recommended to get detailed images, especially if initial X-rays do not provide a clear picture.

Treatment Protocols: Management of a nondisplaced longitudinal fracture of the patella focuses on facilitating healing and maintaining knee function. Typical treatment options include: - Rest and immobilization with a knee brace or cast to prevent movement and allow healing - Ice application to reduce swelling and pain - Elevation of the leg to minimize swelling - Pain management with medications as advised by a healthcare provider - Limited weight-bearing activities, often assisted with crutches - Regular follow-up imaging to monitor healing progress In some cases, surgical intervention may be necessary if the fracture shows signs of displacement or if conservative treatment does not promote healing. Surgery may involve internal fixation to stabilize the bone, followed by a structured rehabilitation program to restore strength and mobility.