Comparing two surgical methods for ankle syndesmosis injuries
Official title: Randomized Controlled Trial Comparing Clinical Outcomes of Patients Treated Surgically With Suture Button Versus Fibulink Fixation for Acute Ankle Syndesmosis Injuries
Run by University of California, San Diego · NCT05729542 · Data updated 2026-11-12
This study is testing which of two surgical methods for fixing ankle injuries works better in helping patients recover and feel less pain.
Quick facts
| Study type | Interventional |
|---|---|
| Ages | 18 Years and up |
| Sex | All |
| Enrollment | 140 (estimated) |
| Sponsor | University of California, San Diego Academic / other |
| Locations | 1 site (San Diego, California) |
| Status | Recruiting |
| Started | November 18, 2021 |
| Main results expected | December 31, 2026 |
| Study ends | December 31, 2027 |
| Registry record updated | February 10, 2026 |
| Trial ID | NCT05729542 on ClinicalTrials.gov |
Is this trial a fit for you?
✓Likely a good fit
Ideal candidates are adults aged 18 and older with an ankle fracture that includes a syndesmotic injury requiring surgical intervention.
✕Probably not a fit
Patients with severe systemic diseases, those who prefer a specific implant, or those who refuse randomization may not benefit from this study.
A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.
What this trial studies
This project is a randomized controlled trial that aims to compare the clinical outcomes of two surgical fixation methods, suture button and Fibulink implant, for patients with acute ankle syndesmosis injuries. Eligible participants, aged 18 and older, will be randomly assigned to one of the two treatment groups after providing consent. The study will evaluate various outcome measures, including pain levels, range of motion, and time to return to work, as well as radiographic assessments to determine the effectiveness of each fixation method. The goal is to identify which method provides better clinical outcomes for patients undergoing surgery for these injuries.
Why it matters
Potential benefit: If successful, this study could lead to improved surgical outcomes and recovery times for patients with ankle syndesmosis injuries.
How similar studies have gone: Other studies have explored various fixation methods for ankle syndesmosis injuries, but this specific comparison of suture button versus Fibulink is relatively novel.
Who can join: the full rules
Show full inclusion / exclusion criteria
Inclusion Criteria: * Ankle fracture with associated syndesmotic injury requiring surgery * Age 18 years or older * Ability to understand the content of the patient information/informed consent form Exclusion Criteria: * Any not medically managed severe systemic disease * Patient preference for specific implant * Refusal of randomization * Pregnant patients * Prisoners * Participation in any other pharmacologic or medicinal product study within the previous month that could influence the results of this study
Where it's running
-
University of California, San Diego
San Diego, California, United States Recruiting
Study contacts
- Study coordinator: Dominic Baun, MS
- Email: jbaun@health.ucsd.edu
- Phone: 858-534-8268
Similar studies
Other studies for the same condition or treatment. Recruiting studies are listed first.
-
Repairing ankle syndesmosis with early full weight bearing
This study is testing a new ankle surgery method to see if it helps people with certain ankle fractures recover faster by allowing them to put weight on their foot sooner.
-
Examining the effects of tourniquet use during ankle fracture surgery on recovery outcomes
This study is testing if using a tourniquet during ankle fracture surgery affects recovery and muscle health compared to not using one.
-
Fixation methods for ankle fractures with posterior malleolus involvement
This study is testing a new way to fix certain ankle fractures to see if it works better than the usual methods for people with these types of injuries.
-
Bioabsorbable headless screws for ankle, knee, and elbow fractures in kids and teens
A post-market follow-up study in pediatric and adolescent patients is testing how well and safely Bioabsorbable Inion CompressOn screws perform for fixing ankle, knee, and elbow fractures over four years.
-
Ankle Muscle Power Program to Help Return to Duty After an Ankle Fracture
This trial tests whether adding ankle muscle power exercises to standard physical therapy helps adults 18–50 recover strength, function, and readiness to return to duty after a surgically fixed ankle fracture.
-
Improving balance and control in athletes with chronic ankle instability
This study tests if a special balance training program can help young athletes with chronic ankle instability improve their stability and control after multiple ankle sprains.
How to take part
- Review the eligibility criteria above with your treating physician.
- Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
- Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.