Computer models reveal how different hip surgeries reshape Children's joints
NCT ID NCT07581717
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study uses computer models to compare four types of hip socket surgery in children aged 2 to 18 with hip dysplasia. Researchers will create 3D models from MRI scans and simulate each surgery to see how they change socket shape and volume. The goal is to understand which technique best improves hip coverage, without testing any new treatment.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 12 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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May 2026
- Expected to finish
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Oct 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.
Who is studied
Children and adolescents with developmental dysplasia of the hip or residual acetabular dysplasia who are scheduled for primary Salter, Dega, San Diego, or Pemberton acetabular osteotomy at Istanbul University, Istanbul Faculty of Medicine
- Ages
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2 to 18 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: 1. Age 2 to 18 years 2. Developmental dysplasia of the hip or residual acetabular dysplasia 3. Primary Salter, Dega, San Diego, or Pemberton acetabular osteotomy planned at Istanbul University, Istanbul Faculty of Medicine 4. Preoperative hip MRI available within 6 weeks before surgery 5. Early postoperative hip MRI available 3 to 8 weeks after surgery 6. MRI quality adequate for three-dimensional morphometric analysis 7. Unilateral or bilateral cases eligible Exclusion Criteria: 1. Hip pathology not related to developmental dysplasia of the hip, including Perthes disease, slipped capital femoral epiphysis, neuromuscular dysplasia, or infection/trauma sequelae 2. Previous surgery on the same hip that significantly alters anatomy, including prior pelvic or femoral osteotomy or open reduction, or current metal implant/fusion 3. MRI contraindication or safety issue, including MR-incompatible implant/device, severe claustrophobia, or a medical barrier to sedation/anesthesia 4. MRI not compatible with protocol or inadequate for analysis
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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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Istanbul University, Istanbul Faculty of Medicine, Department of Orthopedics and Traumatology
RECRUITINGIstanbul, 34093, Turkey (Türkiye)
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Other studies related to the condition(s) this trial covers.
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