Compares personalized and generic 3D kidney models for patients before kidney tumor surgery
Tests personalized versus generic 3D printed kidney models in adults with kidney tumors.
Plain-language title generated from the registry record
Registry title: Rein 3D PRINT PERSONALIZE
Key facts
- Where
- Bordeaux, FranceSee the site
AI summary: who the study is looking for
From the trial's eligibility criteria. Machine-read from the registry text on this page, so it can be wrong. The registry text below and the trial team decide who can take part.
The trial is looking for adults with a kidney tumor who are scheduled for robot-assisted partial nephrectomy (a surgery that keeps most of the kidney). It also includes professionals who care for these patients.
- Age
- 18 years or older
- Sex
- All sexes
- Disease stage
- A kidney tumor (one side or both sides) treated for the first time by laparoscopic robotic-assisted partial nephrectomy.
- Earlier treatment
- This must be the first treatment of the kidney tumor. No previous kidney cancer.
Main reasons for not taking part
- Cancer that has already spread (metastatic) at the start
- Previous kidney cancer
- Only one kidney at the start
- No CT scan before surgery, or a CT scan too poor for 3D modeling
- Difficulty understanding and speaking French
Read by machine on 12 November 2026.
Where in France
- CHU de BordeauxBordeaux, FranceContact: Gaëlle MARGUE, DocteurTaking people
Questions to ask the study team
- How often do I need to come in, and for how long each time?
- Are travel costs paid?
- Can I keep my own doctor?
- What happens if I want to stop?
Contact the study team: see the registry record → Contacts and Locations
Print a page for my doctorTrial details
- Who runs it
- University Hospital, Bordeaux
- Trial code
- NCT06379698
- Record updated
- 22 June 2025
- Original description
The goal of this clinical trial is to compare preoperative information and patient experience using a personalized versus a generic 3D printed models of patients' tumoral kidney before and after nephron-sparing surgery. The main outcome measure will be based on semi-structured interviews with the patient and the carers.Read full original descriptionShow less
Effects of a Personalized or Generic Three-dimensional Tumoral Kidney Model on Patient Experience and Professional-patient Interactions, Before and After Partial Nephrectomy
The goal of this clinical trial is to compare preoperative information and patient experience using a personalized versus a generic 3D printed models of patients' tumoral kidney before and after nephron-sparing surgery. The main outcome measure will be based on semi-structured interviews with the patient and the carers.
Inclusion: Patients:; Adult patients (≥ 18 years of age); Scheduled for surgical management by laparoscopic robotic-assisted partial nephrectomy (1st management for a unilateral or bilateral kidney tumor); Expressed consent for integration in the UroCCR database; Expressed consent for participation in the Rein-3D Personalize study; Patients affiliated or benefiting from social security system; Professionals:; Professionals working with patients treated in the Urology, Andrology and Renal Transplant - Department of the Bordeaux University Hospital for at least two months prior to the implementation of 3D models; Free, informed and signed consent.
Exclusion: Previous renal cancer(s); Patients; Metastatic at inclusion; Single kidney at time of inclusion; No preoperative CT scan, or poor-quality CT scan unable to provide reliable 3D modeling; Person under legal protection (safeguard of justice, guardianship or curatorship); Difficulty understanding and expressing oneself in French; Professionals; Professionals on internship lasting less than 6 months; Professionals with no contact with patients.