Fracture Fixation Around the Knee
What is Fracture Fixation Around the Knee?
Fractures around the knee include distal femoral fractures, tibial plateau fractures and patella fractures. These injuries can occur from high-energy trauma (road traffic accidents, sports injuries) or from low-energy falls in patients with osteoporosis. Restoring the alignment and articular surface of the knee is critical to reduce the risk of post-traumatic arthritis and preserve long-term function.
Who is suitable?
Surgical fixation is indicated for:
Dr Stoita will review your symptoms, activity goals, and any existing imaging. A detailed clinical examination is performed to confirm the diagnosis and discuss whether this procedure is the right option for you.
Initial visitX-rays, MRI or other imaging may be used to confirm the diagnosis and assess the extent of the condition. In complex cases, 3D computerised modelling may be used to assist with surgical planning.
Pre-surgeryThe procedure is performed under anaesthesia using the most appropriate surgical technique for your condition. Dr Stoita uses minimally invasive approaches where possible to reduce recovery time and optimise outcomes.
Day of procedureMost fractures require protected weight bearing for 6–12 weeks. Early range of motion is encouraged during this period to prevent stiffness.
Return to full function typically takes 6–12 months depending on the complexity of the fracture and the quality of rehabilitation.
Frequently Asked Questions (FAQ)
In a total knee replacement, the entire knee joint surface is replaced – the ends of the femur (thigh bone), tibia (shin bone), and usually the underside of the kneecap are all resurfaced with artificial components. In a partial knee replacement (PKR), also called unicompartmental knee replacement, only the damaged compartment of the knee is replaced, leaving healthy bone, cartilage, and ligaments intact.
Diagnosis involves understanding a history of your symptoms, examining your knee, and using imaging such as X-rays to assess cartilage wear and joint alignment. In some cases, additional scans such as CT or MRI scans may be required to either exclude other conditions or quantify the degree of arthritis.Some patients develop patellofemoral pain syndrome in the absence of any bone, joint or soft tissue abnormalities. However, most patients with the syndrome present with one or more abnormalities related to bone anatomy, joint anatomy and/or soft tissue.
Although knee arthritis can affect anyone, there are several factors that can increase the risk of arthritis:
- Genetic predisposition
- Previous knee injury or surgery
- Other joint conditions such as rheumatoid arthritis or gout
- Occupations involving heavy manual work
- Age (over 40)
- Female gender
- Being overweight or obese
- Participation in high impact activities or sports (e.g. running, soccer or rugby)
Knee arthritis typically develops as a result of progressive cartilage wear within the joint. This process may occur naturally with age or be accelerated by factors such as previous injury, altered joint alignment, or increased mechanical load.
In some cases, inflammatory conditions such as rheumatoid arthritis can also contribute to joint degeneration.
