Bone marrow collection methods put to the test in small hip study
NCT ID NCT06388993
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study compares a standard and a new system for collecting bone marrow from the hip. Six adults aged 18–50 having minimally invasive hip repair will provide samples from both hips. The goal is to see which method collects more stem cells, cytokines, and growth factors. No new treatment is given—only standard care plus extra samples for lab analysis.
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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 6 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Mar 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 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.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * patients aged 18 - 50 * patients undergoing hip arthroscopy for subchondral bone cysts and/or avascular necrosis Exclusion Criteria: * patients with a history of hematologic issues including anemia and sickle cell anemia * patients with a history of leukemia, lymphoma, or other bone marrow related diseases * patients with diabetes * patients with a history of bone marrow aspirate
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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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Jameson Crane Sports Medicine Institute
RECRUITINGColumbus, Ohio, 43202, United States
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- New hip implant tested for safer fracture repair
- Hip implant tracked for a decade: will it last?
- Hip surgery study pulled before it even started