Patellofemoral Instability Surgery
Surgical Solutions for Stabilising the Kneecap and Preventing Recurrent Dislocations
Patellofemoral instability, characterised by the recurrent dislocation or subluxation of the kneecap (patella), can cause significant discomfort, instability, and long-term damage to the knee joint. Surgical intervention is often required when non-surgical treatments fail to restore stability and function to the knee.
The following procedures are commonly performed to address patellofemoral instability:
Lateral Release
A lateral release involvesDr Keeley cutting the tight lateral retinaculum on the outer side of your kneecap, which can help to realign the patella and reduce lateral pull, alleviating pain and preventing further dislocations.
Medial Patellofemoral Ligament (MPFL) Reconstruction
The MPFL is a crucial ligament that helps keep your kneecap in its proper position. If it has been damaged or stretched due to repeated dislocations, reconstruction may be necessary to restore stability to your kneecap.
Tibial Tubercle Osteotomy
This procedure involves repositioning the tibial tubercle, the bony prominence on your shinbone where the patellar tendon attaches. Adjusting this attachment point can improve the alignment of your kneecap, reducing the risk of future dislocations and enhancing knee function.
These procedures are designed to stabilise your kneecap, relieve pain, and improve overall knee function, helping you return to your daily activities with greater confidence and comfort.