The value of preoperative anterior tibial subluxation (ATS) was used for the division of anterior cruciate ligament-injured patients in 2 groups. ATS was measured on pre- and postoperative MRI images. Patients were followed up 2 years after anterior cruciate ligament reconstruction, and patient reported outcomes (i.e. Lysholm score, etc.) were collected for further analysis.
To identify the improvement of anterior tibial subluxation (ATS) and the relationship between ATS and patient reported outcome on pre- and postoperative anterior cruciate ligament-injured MRI images.