Relationship Between Anterior Tibial Subluxation and the Prognosis of Anterior Cruciate Ligament Reconstruction.

Peking University

Status: Invitation-only

Conditions: Anterior Cruciate Ligament Injuries

Treatments: Other: Different ATS values.

Study type: Observational

Funder types: Other

Identifiers

NCT04944693

M2020384

Details and patient eligibility

About

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.

Full description

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.

Enrollment: 200 estimated patients

Sex: All

Volunteers: No Healthy Volunteers

Inclusion and exclusion criteria

Inclusion Criteria: (1) Diagnosed anterior cruciate ligament injuries; (2) available preoperative MRI scans at our hospital.

Exclusion Criteria: Patients were excluded in the case of under 18 years of age, bilateral anterior cruciate ligament injuries, concomitant posterior cruciate ligament injuries, concomitant collateral ligament injuries, and no access to the preoperative MRI scan at our hospital.

Trial design

200 participants in 2 patient groups

Cohort 1

Description:

Anterior cruciate ligament-injured patients with excessive ATS

Treatment:

Other: Different ATS values.

Cohort 2

Description:

Anterior cruciate ligament-injured patients with minimal ATS

Treatment:

Other: Different ATS values.