Robotic surgery for bladder cancer using a stentless technique

Stentless Florence Robotic Intracorporeal Neobladder (FloRIN)

Not applicable Interventional University of Florence · NCT05891535

This study is testing a new robotic surgery technique for bladder cancer that doesn't use stents to see if it works as well as the standard method for patients needing bladder removal.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment63 (estimated)
SexAll
SponsorUniversity of Florence Academic / other
Drugs / interventionschemotherapy
Locations1 site (Florence)
Trial IDNCT05891535 on ClinicalTrials.gov

What this trial studies

This clinical trial investigates the perioperative and mid-term functional outcomes of a stentless robotic intracorporeal neobladder reconfiguration technique, known as FloRIN, compared to the standard method that involves ureteral mono J stent placement. The study includes patients diagnosed with bladder cancer who are eligible for radical cystectomy and aims to gather clinical and surgical data from procedures performed at a single institution. The surgical approach utilizes the Da Vinci Si robotic system and involves a specific technique for creating the neobladder. The trial is designed as a randomized, non-inferiority study to evaluate the effectiveness of the new technique.

Who should consider this trial

Good fit: Ideal candidates for this study are patients diagnosed with bladder cancer at clinical stages T1-T4N0-N1M0 who are eligible for radical cystectomy with curative intent.

Not a fit: Patients with metastatic bladder cancer or those requiring palliative treatment will not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could lead to improved surgical outcomes and reduced complications for patients undergoing bladder cancer surgery.

How similar studies have performed: While the specific stentless FloRIN technique may be novel, similar robotic surgical approaches have shown promise in improving outcomes in bladder cancer surgeries.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Patients with diagnosed Bladder Cancer with clinical stage T1-T4N0-N1M0
* Patients amenable to radical cystectomy with eligible to orthotopic neobladder reconfiguration curative intent and FloRIN reconfiguration were included.

Exclusion Criteria:

* Presence of one or multiple tumor metastases at preoperative staging
* Histopathological confirmation of bladder tumor at the level of prostatic urethra; - Treatment without curative intent (cT4b, salvage or palliative cystectomies)
* Presence of urethral stricture

Where this trial is running

Florence

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Perioperative Complication
Last reviewed 2026-06-15 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.