Anterior Tibial Subluxation in the Setting of ACL-injury and After ACL Reconstruction

November 20, 2023 updated by: Peking University Third Hospital

A Retrospective Study of Anterior Tibial Subluxation in the Setting of Anterior Cruciate Ligament Injury and After Anterior Cruciate Ligament Reconstruction

To identify the related factors for anterior tibial subluxation (ATS) on anterior cruciate ligament-injured MRI images.

Study Overview

Status

Enrolling by invitation

Conditions

Intervention / Treatment

Detailed Description

Demographic data and MRI images of anterior cruciate ligament-injured patients were retrospectively analyzed. Anterior tibial subluxation was measured and factors were examined via univariate and multivariate analysis.

Study Type

Observational

Enrollment (Estimated)

297

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Locations

  • China
      • Beijing, China
        • Peking University Third Hospital

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Ages Eligible for Study

18 years and older (Adult, Older Adult)

Accepts Healthy Volunteers

No

Sampling Method

Non-Probability Sample

Study Population

ACL-injured patients that had suffered from ACL injury and underwent primary ACL reconstruction between January 1, 2013 and December 31, 2015.

Description

Inclusion Criteria:

  • Diagnosed anterior cruciate ligament injuries
  • Available preoperative MRI images 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
  • No access to the preoperative MRI scan at our hospital

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

Cohorts and Interventions

Group / Cohort
Intervention / Treatment
Group 1
Anterior cruciate ligament-injured patients
Other: Demographic data and MRI images were extracted and analyzed
Demographic data and MRI images were extracted and analyzed. Related factors for anterior tibial subluxation were examined in anterior cruciate ligament-injured patients.

What is the study measuring?

Primary Outcome Measures

Outcome Measure
Measure Description
Time Frame
Anterior tibial subluxation
Time Frame: Preoperatively
Anterior tibial subluxation was measured preoperatively.
Preoperatively

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Peking University Third Hospital

Investigators

  • Study Chair: Cheng Wang, M.D., Peking University Third Hospital

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

December 1, 2020

Primary Completion (Actual)

January 1, 2021

Study Completion (Estimated)

July 1, 2026

Study Registration Dates

First Submitted

June 30, 2021

First Submitted That Met QC Criteria

July 8, 2021

First Posted (Actual)

July 9, 2021

Study Record Updates

Last Update Posted (Actual)

November 22, 2023

Last Update Submitted That Met QC Criteria

November 20, 2023

Last Verified

November 1, 2023

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

  • M2020433

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

NO

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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