Clinical Study on the Treatment of Chronic Instability of the Lateral Ankle Joint by Repairing th… (NCT04736238) | Clinical Trial Compass
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Clinical Study on the Treatment of Chronic Instability of the Lateral Ankle Joint by Repairing the Anterior Talofibular Ligament Under Total Arthroscopy
China44 participantsStarted 2018-03-06
Plain-language summary
This study mainly evaluated the clinical effect of total arthroscopic repair of the anterior talofibular ligament in the treatment of chronic instability of the lateral ankle. For patients with chronic instability of the lateral ankle, a randomized controlled trial was used to compare the curative effect, operation time, surgical complications, postoperative recurrence rate, postoperative recovery time and patients' satisfaction of the total arthroscopic repair of the anterior talofibular ligament surgery and the modified BrostrÖm surgery.
Who can participate
Sex
ALL
See this in plain English?
AI-rewrites the medical criteria so a patient or caregiver can understand them. Always confirm with the trial site.
Inclusion criteria
. A history of acute lateral ankle sprain.
. The patient has chronic instability of the lateral ankle joint, including functional instability or mechanical instability; functional instability refers to the patient's subjective ankle joint looseness or instability; mechanical instability refers to the presence of the ankle joint History of repeated sprains, positive examination of the front drawer test or positive X-ray examination of the stress position (inversion stress, anterior axial stress).
. The ankle MRI suggested the anterior talofibular ligament injury.
. It is invalid after 3 months of formal conservative treatment.
Exclusion criteria
. Co-infection.
. There was a previous ankle fracture in the affected limb.
Questions worth asking your doctor
Bring these to your next appointment. They're a starting point for a shared conversation — not a sign you qualify or a recommendation to enrol.
1Based on my diagnosis and history, is this trial worth exploring for me — or is there a standard treatment we should try first?
2What does this trial's phase tell us about how much is already known about its safety and benefit?
3What would taking part actually involve for me — visits, tests, time, and travel?
4What are the known and possible risks or side effects I should weigh, and how would they be monitored?
5If this trial isn't the right fit, what other options or trials would you suggest I look into?
Generated to help you prepare — always confirm anything about your own eligibility and care with the study team and your doctor.
Questions for the trial coordinator
The trial coordinator is the person who runs the study day to day. These cover the practical side — logistics, costs, and what taking part would actually mean for your life. The study team confirms whether you meet the criteria; these are questions to ask, not a sign you qualify.
1What does taking part actually involve week to week — how many visits, where, and how long does each one take?
2What costs are covered by the study, and what might I have to pay for myself, including travel, parking, or time off work?
3What happens during screening, and what happens if the study team confirms I don't meet the criteria after those tests?
4Who pays for the scans, blood work, and other tests the trial requires — the study, my insurance, or me?
5How will being in the trial affect my regular care, and will my own doctor stay informed and involved?
6Can I leave the trial at any point if I change my mind, and what would happen to my care if I do?
A starting point for the conversation — always confirm anything about your own eligibility, costs, and care with the study team and your doctor.