The lateral collateral ligament (LCL) is the ligament located in the knee joint. Ligaments are thick, strong bands of tissue that connect bone to bone. The LCL runs along the outside of the knee ...

DENVER — Patients with posterolateral rotatory instability who underwent lateral ulnar collateral ligament reconstruction experienced an improved level of function, according to results ...

What is a lateral collateral ligament (LCL) injury? Read on to learn more about LCL injuries, such as what the LCL is, causes of injury, and treatment options.