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CompletedNCT00303654Updated Mar 26, 2013

Loop Resectoscope in Treating Patients With Bladder Cancer or Benign Prostatic Hyperplasia Who Are Undergoing Transurethral Resection

An interventional study of biopsy and therapeutic conventional surgery in Bladder Cancer, sponsored by Roei Medical Technologies Ltd.. Completed at 1 site in United States. Per ClinicalTrials.gov, last updated 2013-03-26.

Sponsored by Roei Medical Technologies Ltd. · Not applicable, Interventional, and Treatment

Phase
Not applicable
Study type
Interventional
Enrollment
24
Sex
All
01

Study summary

RATIONALE: Transurethral resection is a less invasive type of surgery for bladder cancer or benign prostatic hyperplasia. Transurethral resection using a loop resectoscope may have fewer side effects and improve recovery.

PURPOSE: This clinical trial is studying how well the loop resectoscope works in treating patients with bladder cancer or benign prostatic hyperplasia who are undergoing transurethral resection.

Read the detailed description

OBJECTIVES:

  • Determine the efficacy, in terms of mechanical capabilities, of the Roei loop resectoscope in patients with bladder cancer or benign prostatic hyperplasia undergoing transurethral resection of bladder tumor or benign prostatic adenoma.
  • Determine the quality of specimens submitted for histological analysis from patients undergoing this procedure.

OUTLINE: This is an open-label, pilot study.

Patients undergo transurethral resection using the Roei loop resectoscope. Surgeon satisfaction with the Roei loop resectoscope is measured by a self-assessment questionnaire. The quality of specimens submitted for histological study are also assessed.

PROJECTED ACCRUAL: A total of 24 patients will be accrued for this study.

02

Conditions studied

  • Bladder Cancer

Keywords

  • recurrent bladder cancer
  • stage I bladder cancer
  • stage II bladder cancer
  • stage III bladder cancer
  • stage IV bladder cancer
03

In context

Urinary Bladder Neoplasms

1,616 studies on the registry are indexed under Urinary Bladder Neoplasms; 421 are open to participants now.

This study's planned enrollment of 24 is below the median of 60 across 1,163 interventional studies indexed under Urinary Bladder Neoplasms.

Browse Urinary Bladder Neoplasms studies →

Lead sponsor

This is the only study on the registry with Roei Medical Technologies Ltd. as lead sponsor.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
Child (0–17), Adult (18–64), Older adult (65+)
Sexes eligible
All
Accepts healthy volunteers
No

Eligibility criteria

DISEASE CHARACTERISTICS:

  • Diagnosis of bladder cancer or benign prostatic hyperplasia

PATIENT CHARACTERISTICS:

  • Not specified

PRIOR CONCURRENT THERAPY:

  • Not specified
05

Study design

Phase
Not applicable
Primary purpose
Treatment
Masking
None (open label)
Enrollment
24 participants (estimated)

Interventions

  • Procedurebiopsy
  • Proceduretherapeutic conventional surgery
06

What researchers measure

Primary outcomes

  1. Surgeon satisfaction with usage of Roei loop resectoscope measured by a questionnaire after the surgical procedure

07

Study locations

1 site
  • Jonsson Comprehensive Cancer Center at UCLA
    Los Angeles, California 90095-1781, United States
08

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Mar 26, 2013, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
09

Registry details

Key details

Study ID
NCT00303654
Lead sponsor
Roei Medical Technologies Ltd.
First posted
Mar 17, 2006
Start date
Aug 2005
Completion
Jun 2007
Last update
Mar 26, 2013

Study contacts

Allan Pantuck, MD
study chair · Jonsson Comprehensive Cancer Center
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Jun 2007. You cannot join it, but the record below documents what was studied.

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