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Does a Safety Guidewire Increase the Forces Needed to Move the Ureteroscope up and Down the Ureter?

2010-07-15 17:00:00 | BioPortfolio

Summary

The purpose of this study is to investigate to forces needed to passage the ureteroscope up and down the ureter with and without a safety guidewire in place.

Description

Ureteroscopy may damage the ureter, and the complication risk is influenced by the forces needed to move the ureteroscope up and down the ureter.

Although a safety guidewire (SGW) is commonly recommended in order to reduce the complication rate it may well be that the SGW itself may inhibit the passage of the ureteroscope due to increased friction.

The forces needed to move the ureteroscope in the ureter have not been investigated properly.

The intention in this study is to measure the forces needed to advance and withdraw the ureteroscope in the ureter with and without the SGW in place.

Study Design

Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Open Label

Conditions

Ureteroscopy

Intervention

Ureteroscopy with and without safety guidewire

Location

Helse Bergen HF, Haukeland University Hospital
Bergen
Norway
5021

Status

Recruiting

Source

Helse-Bergen HF

Results (where available)

View Results

Links

Published on BioPortfolio: 2010-07-15T17:00:00-0400

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Medical and Biotech [MESH] Definitions

Endoscopic examination, therapy or surgery of the ureter.

Freedom from exposure to danger and protection from the occurrence or risk of injury or loss. It suggests optimal precautions in the workplace, on the street, in the home, etc., and includes personal safety as well as the safety of property.

Activities involved in ensuring the safety of FOOD including avoidance of bacterial and other contamination.

An office in the Department of Labor responsible for developing and establishing occupational safety and health standards.

An institute of the CENTERS FOR DISEASE CONTROL AND PREVENTION which is responsible for assuring safe and healthful working conditions and for developing standards of safety and health. Research activities are carried out pertinent to these goals.

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