Diagnostic Study of Lateral Ligament Complex Injury of Ankle
NCT ID: NCT04455386
Last Updated: 2023-04-10
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
Get a concise snapshot of the trial, including recruitment status, study phase, enrollment targets, and key timeline milestones.
UNKNOWN
75 participants
OBSERVATIONAL
2019-11-01
2023-12-31
Brief Summary
Review the sponsor-provided synopsis that highlights what the study is about and why it is being conducted.
Related Clinical Trials
Explore similar clinical trials based on study characteristics and research focus.
MRI Appearance of Injured Ligament and Tendon of the Ankle in Different Postures
NCT03049423
Deep Learning of Anterior Talofibular Ligament: Comparison of Different Models
NCT04955067
Novel Method for Diagnosing Lateral Patellar Compression Syndrome Using X-ray: a Retrospective Case-Control Study
NCT04454593
Application of FMRI in Diagnosis of Anterior Cruciate Ligament Injury
NCT04958915
Dynamic Ultrasound in Evaluation of Tendo-ligamentous Ankle Injury
NCT03621150
Detailed Description
Dive into the extended narrative that explains the scientific background, objectives, and procedures in greater depth.
Method and objective: This study is a prospective diagnostic test. By comparing the sensitivity and specificity of stress X-ray, B-ultrasound, Computed tomography (CT), and Magnetic resonance imaging (MRI), and analyzing the imaging manifestations and characteristics of different diagnostic methods of lateral chronic ankle instability, We aim to propose the criteria of the imaging diagnosis of lateral ankle ligament injury.
Conditions
See the medical conditions and disease areas that this research is targeting or investigating.
Study Design
Understand how the trial is structured, including allocation methods, masking strategies, primary purpose, and other design elements.
COHORT
PROSPECTIVE
Study Groups
Review each arm or cohort in the study, along with the interventions and objectives associated with them.
stable
The anterior drawer test and/or talar tilt test are negative and the ankle joint is stable.
Stress radiography,Anterior drawer test,Stress ultrasound,Computed tomography, Magnetic resonance imaging,Arthroscopy
All patients suspected chronic ankle instability, will perform an anterior drawer test, stress ultrasound, computed tomography, magnetic resonance imaging of ankle. Patients with chronic ankle instability will be recommended to perform an arthroscopic repair if non-operative treatment failed.
slightly instable
The anterior drawer test and/or talar tilt test are slightly positive and the ankle joint is partially instable.
Stress radiography,Anterior drawer test,Stress ultrasound,Computed tomography, Magnetic resonance imaging,Arthroscopy
All patients suspected chronic ankle instability, will perform an anterior drawer test, stress ultrasound, computed tomography, magnetic resonance imaging of ankle. Patients with chronic ankle instability will be recommended to perform an arthroscopic repair if non-operative treatment failed.
obviously instable
The anterior drawer test and/or talar tilt test is significantly positive, with significantly instable. The ankle joint is completely instable and can featured with dimple sign.
Stress radiography,Anterior drawer test,Stress ultrasound,Computed tomography, Magnetic resonance imaging,Arthroscopy
All patients suspected chronic ankle instability, will perform an anterior drawer test, stress ultrasound, computed tomography, magnetic resonance imaging of ankle. Patients with chronic ankle instability will be recommended to perform an arthroscopic repair if non-operative treatment failed.
Interventions
Learn about the drugs, procedures, or behavioral strategies being tested and how they are applied within this trial.
Stress radiography,Anterior drawer test,Stress ultrasound,Computed tomography, Magnetic resonance imaging,Arthroscopy
All patients suspected chronic ankle instability, will perform an anterior drawer test, stress ultrasound, computed tomography, magnetic resonance imaging of ankle. Patients with chronic ankle instability will be recommended to perform an arthroscopic repair if non-operative treatment failed.
Eligibility Criteria
Check the participation requirements, including inclusion and exclusion rules, age limits, and whether healthy volunteers are accepted.
Inclusion Criteria
Exclusion Criteria
16 Years
ALL
No
Sponsors
Meet the organizations funding or collaborating on the study and learn about their roles.
Peking University Third Hospital
OTHER
Responsible Party
Identify the individual or organization who holds primary responsibility for the study information submitted to regulators.
Guo Qinwei
associated professor
Principal Investigators
Learn about the lead researchers overseeing the trial and their institutional affiliations.
Qinwei Guo
Role: PRINCIPAL_INVESTIGATOR
Peking University Third Hospital
Locations
Explore where the study is taking place and check the recruitment status at each participating site.
Institute of Sports Medicine
Beijing, Beijing Municipality, China
Countries
Review the countries where the study has at least one active or historical site.
Central Contacts
Reach out to these primary contacts for questions about participation or study logistics.
Facility Contacts
Find local site contact details for specific facilities participating in the trial.
Other Identifiers
Review additional registry numbers or institutional identifiers associated with this trial.
PKU-GUO-02
Identifier Type: -
Identifier Source: org_study_id
More Related Trials
Additional clinical trials that may be relevant based on similarity analysis.