NCT04787679Recruiting
Image-guided Computational and Experimental Analyses of Fractured Patient's Bone (GAP)
Source: ClinicalTrials.gov · Last updated 29 Jan 2026
Brief summary (registry, in English)
Due to the increase in the average age of the population, the projections on the number of age-dependent bone fractures appear to be constantly increasing. They are mainly due to bone pathologies, including osteoporosis. The latter leads to a reduction in bone mineral density and deterioration of the micro-architecture, with a consequent increase in bone fragility. However, the mechanisms of damage at the micro-scale have not yet been elucidated and there is no universally recognized damage criterion. Recent research has evaluated the importance of implementing computational models to study the influence of bone gaps, canaliculi and microporosities on the propagation of damage. These models need to be validated through experimental tests, still lacking, in particular on human bones, in the current scientific landscape. Once the experimental validation of computational models has been developed, it will be possible to introduce new fracture indices at the micro-scale, useful for a preventive diagnosis of osteoporosis.
- Status (registry)
- Recruiting
- Study type
- Observational
- Enrollment
- 52 (estimated)
- First submitted
- 1 Mar 2021
- Start date
- 9 Nov 2020
- Primary completion date
- 9 Jul 2026
- Lead sponsor
- Laura Maria Vergani
- Diseases
- Osteoporosis
- NCT number
- NCT04787679
What you commit to
- Study type: Observational
- Planned participants: 52
- From 9 Nov 2020 to the primary completion date, 9 Jul 2026
- 1 site in 1 country
- Visits and tests: ask the trial team, the registry does not list them
Built from the registry fields of ClinicalTrials.gov. It describes the study, not your situation.
Who cannot take part
Copied verbatim from ClinicalTrials.gov and grouped by topic. Only the trial team decides who can take part.
Other illness
- Bone disease (non-osteoporotic) such as to invalidate sample analysis, including but not limited to genetic disorders and bone tumors
Other
- Patients unrelated to the inclusion criteria of this study
- Patients with contralateral hip replacement and/or other synthetic means in the contralateral hip
- Patients with synthesis devices in the hip of interest
Who the study is looking for
- Age: \>=18 years
- primary hip replacement
- Signature of informed consent
- Patients who have a routine preoperative CT scan
Age in the registry: 18 years to - · Sex: All · Does not accept healthy volunteers
Sites (1)
Sites in registry order. Pick your city on the disease page to sort them by distance.
| Site | City | Country | Site status |
|---|---|---|---|
| IRCCS Istituto Ortopedico Galeazzi Coordinator of this site? Confirm its status | Miano | Italy | Recruiting |
This page is information, not medical advice. Discuss any trial with your doctor.