Knee Joint Fracture Management

What is a Knee Joint Fracture?

A knee joint fracture occurs when one of the bones forming the knee joint—such as the femur (thigh bone), tibia (shin bone), or patella (kneecap)—breaks due to trauma or injury. These injuries are commonly referred to as Knee Fracture and can affect knee stability, movement, and weight-bearing ability.

What causes Knee Joint Fractures?

Knee fractures usually occur due to high-impact injuries such as road traffic accidents, sports injuries, or falls. In older adults, fractures may occur even after minor trauma due to weakened bones associated with Osteoporosis.

What are the symptoms of a Knee Fracture?

Patients may experience severe knee pain, swelling, bruising, difficulty bending or straightening the knee, and inability to bear weight on the leg. In some cases, deformity or instability of the knee joint may also be present.

How is a Knee Joint Fracture diagnosed?

Diagnosis is made through a clinical examination by an orthopedic specialist along with imaging tests such as X-rays or CT scans. These tests help determine the type, location, and severity of the fracture, which is essential for planning the correct treatment.

What are the treatment options for Knee Joint Fractures?

Treatment depends on the type and severity of the fracture.

Non-surgical treatment: Immobilization with a brace or cast and restricted weight bearing for stable fractures.
Surgical treatment: Complex or displaced fractures may require fracture fixation surgery using plates, screws, or rods to restore the normal alignment of the knee joint.

What is the recovery and rehabilitation process?

Rehabilitation is essential after fracture treatment to restore knee strength, mobility, and function. Physiotherapy usually begins gradually once the fracture starts healing. Most patients return to normal daily activities within a few months, depending on the severity of the injury and treatment method.

Frequently Asked Questions

No, stable and non-displaced fractures can often be treated with immobilization and physiotherapy. Surgery is needed for displaced or complex fractures.

Most knee fractures take 6 to 12 weeks to heal, depending on the type and severity of the fracture and the treatment method used.

Weight-bearing is usually restricted initially. Your surgeon will advise when it is safe to start walking, often with crutches or a walker.

Yes, physiotherapy is essential to restore knee strength, flexibility, and function after fracture healing.

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