Knee Ligament Injuries
in Melbourne
Knee ligament injuries are a common cause of knee instability, pain, and reduced function, particularly following sports injuries or trauma. In addition to the anterior cruciate ligament (ACL), several other ligaments play a key role in stabilising the knee, including the medial collateral ligament (MCL), posterior cruciate ligament (PCL), lateral collateral ligament (LCL), and medial patellofemoral ligament (MPFL).
Medial Collateral Ligament (MCL) Injuries
The MCL is the most commonly injured ligament in the knee. It provides stability on the inner side of the joint and helps control rotational movement. Most MCL injuries can be managed successfully with bracing and structured physiotherapy, with excellent healing potential.
Surgical treatment may be required in select cases, including persistent instability, specific high-grade injury patterns, or multi-ligament knee injuries.
Posterior Cruciate Ligament (PCL) Injuries
The PCL sits behind the ACL and plays an important role in maintaining proper alignment of the knee joint. Many patients with a PCL injury can achieve good outcomes with non-surgical management, particularly with strong quadriceps rehabilitation.
However, PCL reconstruction surgery may be indicated in cases of ongoing instability, high-demand athletes, or complex multi-ligament injuries.
Posterolateral Corner (PLC) and LCL Injuries
The posterolateral corner (PLC) includes structures such as the LCL and is responsible for controlling rotational stability of the knee. These injuries are often associated with PCL injuries and can significantly affect knee function.
Treatment may involve surgical repair and reconstruction, particularly in more severe or combined ligament injuries.
Medial Patellofemoral Ligament (MPFL) Injuries
The MPFL is the primary ligament preventing the kneecap from dislocating. It is typically injured during a patella dislocation and plays a key role in maintaining patellar stability.
Management depends on the severity of instability and underlying anatomy, and may include rehabilitation or surgical stabilisation procedures.
For patients experiencing knee instability, ligament injury, or recurrent giving way, consultation with a knee specialist in Melbourne is recommended.