Heel fracture surgery showdown: does fusing the joint early lead to better recovery?
NCT ID NCT06249126
First seen Jun 27, 2026 · Last updated Jul 09, 2026 · Updated 2 times
Summary
This study compares two surgeries for severe heel fractures: standard repair with plates and screws versus standard repair plus a subtalar joint fusion. The goal is to see which approach leads to better pain relief, function, and return to work. About 218 adults with severe heel fractures will be randomly assigned to one of the two procedures and followed for a year.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Surgery (joint fusion or standard repair with plates and screws)
- What this could lead to
- If successful, this could show that adding a joint fusion during initial heel fracture repair leads to better long-term function and less pain, helping patients return to work sooner.
- What could go wrong
- This is a relatively small, early-stage trial. Surgery always carries risks like infection or hardware problems, and the fusion may limit ankle motion. Results may not apply to all fracture types.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
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Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
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About 218 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Sep 2024
- Expected to finish
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Dec 2026
An estimate. End dates often move.
- Lead sponsor
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Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Undergoing operative treatment for displaced intra-articular calcaneus fracture * Sanders III and IV displaced intra-articular calcaneus fracture OR Sanders II with any of the following criteria: Bohler angle \< 0 degrees, open fracture, pain syndrome, substance use disorder * Age 18 or older * Able to follow up at site for 1 year Exclusion Criteria: * Planned surgery using extensile lateral approach * Sanders II displaced intra-articular calcaneus fracture without: Bohler angle \< 0 degrees, open fracture, pain syndrome, or substance * \<18 years of age * Body Mass Index (BMI) \>40 * Unable to follow up at site for 1 year * Patients that speak neither English or Spanish * Prisoner
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As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
17 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Atrium Health Cabarrus
RECRUITINGConcord, North Carolina, 28025, United States
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Atrium Health Carolinas Medical Center
RECRUITINGCharlotte, North Carolina, 28203, United States
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Atrium Health Navicent
RECRUITINGMacon, Georgia, 31201, United States
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Atrium Health Wake Forest Baptist
NOT_YET_RECRUITINGWinston-Salem, North Carolina, 27157, United States
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Emory University, Grady Memorial Research Hospital
RECRUITINGAtlanta, Georgia, 30303, United States
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Jamaica Hospital Medical Center
NOT_YET_RECRUITINGJamaica, New York, 11418, United States
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Louisiana State University - University Medical Center New Orleans
NOT_YET_RECRUITINGNew Orleans, Louisiana, 70112, United States
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NYC Health and Hospital/Bellevue
NOT_YET_RECRUITINGNew York, New York, 10016, United States
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OrthoCarolina Foot and Ankle Institute
RECRUITINGCharlotte, North Carolina, 28204, United States
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Prisma Health
RECRUITINGGreenville, South Carolina, 29605, United States
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The University of Chicago
NOT_YET_RECRUITINGChicago, Illinois, 60637, United States
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The University of Texas Medical Branch
NOT_YET_RECRUITINGGalveston, Texas, 77555, United States
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University of California, Irvine
RECRUITINGOrange, California, 92868, United States
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University of Kentucky
RECRUITINGLexington, Kentucky, 40536, United States
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University of Maryland Medical Center
RECRUITINGBaltimore, Maryland, 21201, United States
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University of North Carolina Chapel Hill
RECRUITINGChapel Hill, North Carolina, 27546, United States
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Vanderbilt University Medical Center
RECRUITINGNashville, Tennessee, 37232, United States
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