Actively Recruiting
Rein 3D PRINT MECHANICS
Led by University Hospital, Bordeaux · Updated on 2026-04-14
50
Participants Needed
1
Research Sites
113 weeks
Total Duration
On this page
Sponsors
U
University Hospital, Bordeaux
Lead Sponsor
S
Sophia Genetics SAS
Collaborating Sponsor
AI-Summary
What this Trial Is About
The goal of this innovative project is to evaluate the correspondence between several imaging modalities for characterizing the elasticity of healthy and pathological renal tissue which could help improve the realism of 3D prints used by urological surgeons and allow the identification of new, complementary imaging biomarkers. The main objective is to develop a predictive model of the biomechanical properties of normal and pathological kidney tissue, as assessed by the reference method (Magnetic Resonance (MR)-elastography).
CONDITIONS
Official Title
Rein 3D PRINT MECHANICS
Who Can Participate
Eligibility Criteria
You may qualify if you...
- Adult patients (18 years of age or older)
- Scheduled for surgical treatment with nephrectomy for kidney tumor at Bordeaux University Hospital
- CT scan available or scheduled before surgery
- Consented to be included in the UroCCR database
- Provided consent to participate in the Rein 3D Print Mechanics study
- Covered by or benefiting from a social security system
You will not qualify if you...
- Pregnant or breastfeeding women
- Contraindications to MRI
- Contraindications to gadolinium contrast agent injections
- Biopsy performed within 15 days before MRI, CT, and ultrasound scans
- Presence of thoracolumbar spinal fusion materials
- Body mass index 30 kg/m² or higher
- Cystic kidney tumors with solid parts smaller than 2 cm
- Necrotic kidney tumors with solid parts smaller than 2 cm
- Presence of ascites
- Individuals under legal protection
- Difficulty understanding or speaking French
AI-Screening
AI-Powered Screening
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Trial Site Locations
Total: 1 location
1
CHU de Bordeaux
Bordeaux, France, 33076
Actively Recruiting
Research Team
F
FOURAGE EVA, Dr
CONTACT
How is the study designed?
Study Type
INTERVENTIONAL
Masking
NONE
Allocation
NA
Model
SINGLE_GROUP
Primary Purpose
DIAGNOSTIC
Number of Arms
1
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