question: Hello doctor, How accurate in your opinion is the Lelli ACL (Lever test)? I am almost three months post-op of having my ACL reconstructed along with a few lesions addressed during the surgery. I am concerned I have ruptured my ACL again after feeling a short sharp pain when turning in the sand on vacation. It has been three days since the incident and the knee now feels a lot looser and I have some pain in different areas. I have tried the Lachman test with no noticeable shifting, and the Lelli test was positive with good leverage hopefully assisted by my intact ACL. I will have to see my surgeon and physio soon but I am just wondering how accurate the Lelli test is. There seems to be no difference when comparing the test in both knees.