New study tests if keyhole spine surgery can beat traditional scoliosis operation
NCT ID NCT07203586
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares two types of back surgery for teens and young adults with scoliosis (a curved spine). One is the standard open surgery, and the other is a newer, minimally invasive approach that uses smaller cuts and advanced imaging. The goal is to see if the less invasive method is just as safe and effective, while possibly reducing pain, blood loss, and hospital stay. The trial will follow 180 participants for two years after surgery.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Minimally invasive scoliosis surgery (procedure)
- What this could lead to
- If successful, this could show that minimally invasive surgery is as safe and effective as open surgery, leading to less pain, less blood loss, and faster recovery for scoliosis patients.
- What could go wrong
- This is a relatively small trial (180 participants) that hasn't started recruiting yet. Minimally invasive surgery is technically challenging, and it may not achieve the same curve correction or have higher complication rates than open surgery.
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 180 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Oct 2025
An estimate. Start dates often move.
- Expected to finish
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Dec 2030
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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10 to 25 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: * Written informed consent * Idiopathic scoliosis * Age between 10-25 years * Planed surgery: Posterior correction for scoliosis * Major curve Cobb angle 75 degrees or less Exclusion Criteria: * Inability to give informed consent * Other diagnosis of scoliosis than "idiopathic" * Rigid curves that require posterior or three-column osteotomy/ies * Previous surgery at the operated levels * BMI \> 35 * Psychological factors that make the patient unsuitable for inclusion in the study (e.g., substance abuse, developmental disability)
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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.
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
1 site. 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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Akademiska University hospital
Uppsala, Uppsala County, 75185, Sweden
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