An observational study in ACL-injury, sponsored by Sichuan Province Orthopetic Hospital. Completed at 1 site in China. Per ClinicalTrials.gov, last updated 2023-08-21.
Sponsored by Sichuan Province Orthopetic Hospital · Observational
The goal of this [type of study: observational study] is to [detect concomitant KF and ALL injury in knees with ACL injury using MRI in both adult and pediatric patients and compare the effect of KF injury and multiple risk factors (concomitant injury to the ALL, medial collateral ligament [MCL], or anterior, central, or posterior part of the medial or lateral meniscus) on anterolateral rotatory laxity as measured by the pivot-shift test in a clinical setting.].
The main question [s] it aims to answer are:
[Does the main risk factor for a high-grade pivot shift after acute ACL injury differ between pediatric patients and adults?] [Does Concomitant KF injury significantly affect the pivot-shift phenomenon in pediatric patients with acute ACL injury?] Researchers will compare [71 pediatric patients and 469 adults] to see if [main risk factor for a high-grade pivot shift after acute ACL injury differs between pediatric patients and adults?].
5,056 studies on the registry are indexed under Wounds and Injuries; 861 are open to participants now.
This study's enrollment of 540 is above the median of 135 across 1,597 observational studies indexed under Wounds and Injuries.
Browse Wounds and Injuries studies →This is the only study on the registry with Sichuan Province Orthopetic Hospital as lead sponsor.
Counted across the registry records on this site, refreshed daily.
1994 patients were identified from medical records between Jan. 2019 and Dec. 2021. After reviewing the inclusion and exclusion criteria, 540 patients were included in the present study (71 pediatric patients and 469 adults).
Exclusion Criteria:
The retrospective study included 540 patients with primary ACL tears (71 pediatric patients and 469 adults) whose MRI examination and pivot-shift test were conducted within 14 days after injury. To detect concomitant KF and ALL injury in knees with ACL injury using MRI in both adult and pediatric patients and compare the effect of KF injury and multiple risk factors on anterolateral rotatory laxity as measured by the pivot-shift test in a clinical setting.
KF injury
concomitant KF injury or not
Time frame: 3 years
ALL injury
concomitant ALL injury or not
Time frame: 3 years
MCL injury
concomitant MCL injury or not
Time frame: 3 years
Medial meniscus injury
concomitant anterior, central, or posterior part of medial meniscus injury or not
Time frame: 3 years
Lateral meniscus
concomitant anterior, central, or posterior part of lateral meniscus injury or not
Time frame: 3 years
This study is completed, as verified in Aug 2023. You cannot join it, but the record below documents what was studied.
Get an email when the registry record changes — status, dates, results — or when someone posts here.
Sign in to followQuestions and observations about this study, from anyone following it. Not medical advice, and not a channel to the study team — their contact details are on the registry record.
Sign in to join the discussion. Reading takes no account; posting does. You choose a display name, and a pseudonym is the default.
Nothing here yet. If you are running this trial, taking part in it, or weighing whether to, this is the place to say so.