Which shoulder surgery wins? new trial pits latarjet against bankart repair
NCT ID NCT03585491
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compares two common surgeries for people with repeat shoulder dislocations: the Latarjet procedure (moving a piece of bone to the shoulder) and the Bankart plus Remplissage procedure (repairing ligaments and tendons). About 86 adults aged 18-50 with mild bone loss are taking part. The main goal is to see if a larger trial is possible, but researchers will also track how often the shoulder dislocates again and how well it functions over two years.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Latarjet procedure or Bankart + Remplissage procedure
- What this could lead to
- If successful, this could identify which surgical technique is better for preventing repeat shoulder dislocations and improving function.
- What could go wrong
- This is a small pilot study focused on feasibility, not definitive results. The findings may not apply to all patients, and both surgeries carry standard surgical risks like infection or nerve injury.
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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86 people
The number who actually took part.
- Started
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Jul 2019
- Expected to finish
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Dec 2027
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 to 50 years
- 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: * Men and women ages 18-50 years; * Diagnosis of post-traumatic recurrent anterior dislocation. This will require a minimum of 2 episodes of documented dislocations either by radiographic evidence or documented reduction of anterior shoulder dislocation as well as physical examination eliciting unwanted glenohumeral translation with reproduction of symptoms; * Mild glenoid bone loss as defined on CT by standardized and reproducible best-fit circle technique (\>10% but \<20%); * Provision of informed consent. Exclusion Criteria: * Patients with concomitant injuries (cuff tear); * Previous shoulder surgery; * Patients that will likely have problems, in the judgment of the investigators, with maintaining follow-up; * Epilepsy; * Patients who are or at risk of being incarcerated; * Diagnosis of multidirectional instability; * Cases involving litigation or workplace insurance claims (e.g. WSIB); * Confirmed connective tissue disorder (Ehlers-Danlos, Marfans) or Beighton hypermobility score \> 6. * Pregnancy
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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St. Joseph's Healthcare Hamilton
Hamilton, Ontario, L8N 4A6, Canada
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Other studies related to the condition(s) this trial covers.
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