Diagnostic arthroscopy: arthroscopy, a minimally invasive process will be performed in which a small camera is inserted to the knee joint to visualise the buildings inside of if a diagnosis can not be produced from other tests or if bordering destruction on the knee is predicted. Gradual return to actions: https://www.theorthopaedicandpainpractice.com/what-is-an-anterior-cruciate-ligament-acl-injury/