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Use of Antiretropulsion Device in Laser Lithotripsy

NCT00859170 · Status: TERMINATED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 100

Last updated 2010-01-08

No results posted yet for this study

Summary

The objectives of this post-market evaluation are

1. to assess the capacity of the procedure to be completed with use of only a semi-rigid ureteroscope, without requiring use of a flexible ureteroscope
2. to compare the rate of retropulsion and the time required to complete the lithotripsy in patients in which the Accordion device is used in contrast to when such a device is not employed.

Conditions

  • Kidney Stones

Interventions

DEVICE

Accordion device

an antiretropulsion device

Sponsors & Collaborators

  • Percutaneous Systems, Inc.

    lead INDUSTRY

Principal Investigators

  • Thomas T Lawson, PhD · Percutaneous Systems, Inc.

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
90 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2009-02-28
Primary Completion
2009-06-30
Completion
2009-08-31

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT00859170 on ClinicalTrials.gov