New minimally invasive spine surgery could change care for fragile bones
NCT ID NCT07071870
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a new, less invasive surgery called SAIF against standard spinal fusion for people with unstable spine fractures due to osteoporosis. The goal is to see if SAIF can improve quality of life and safely restore spine function with fewer complications. The trial will enroll 140 adults with one or two unstable fractures in the upper or lower back.
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 140 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Jan 2027
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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50 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: * one to two unstable OVFs\* type OF 3-5\*\* as assessed on CT scan, located between T2 and L5, of age \<3 months or with persistent edema on STIR, or with pseudarthrosis, at the index level * patients reporting pain upon mobilization * a diagnosis of osteoporosis, based on a DEXA T-score ≤ -2.5, or on a spontaneous thoracolumbar vertebral fracture or a vertebral fracture caused by minor trauma * able to read and speak the official language of the region of the site, * informed consent * additional OVF without unstable features (OF 1-2) allowed \*\* OF-Classification Exclusion Criteria: * compressive neurologic symptoms such as myelopathy or radiculopathy with motor deficit * acute infection * spinal malignancy * comorbid severe psychiatric conditions * known or suspected non-compliance, drug or alcohol abuse * known hypersensitivity or allergy to the investigational product * inability to follow the procedures of the study
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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
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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EOC Lugano
Lugano, Canton Ticino, 6900, Switzerland