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A Validation Study of a Computerized Movement Analysis of the Colonoscope in Simulated Colonoscopy

NCT03401723 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 24

Last updated 2018-04-11

No results posted yet for this study

Summary

A cross validation study comparing an international acknowledged assessment tool "Endoscopy Training System" (ETS) and movement analysis of the colonoscope based on raw data from coils within the scope.

24 physicians are recruited and divided based on experience (novices and experienced). All participants are to perform twice on the ETS that is based on four tasks; Scope manipulation, tool targeting, loop management and mucosal inspection. The movement of the colonoscope will be gathered during the tasks and correlated to the scores of the ETS.

Conditions

  • Education

Interventions

OTHER

3D-Colonoscopy Progression Score

3D-Colonoscopy Progression Score is a computerized analysis of the movement of the colonoscope based on data from coils within the colonoscope.

OTHER

Endoscopy Training System

The Endoscopy Training System is based on the Colonoscopy Training Model platform and includes four different performance metrics and a scoring system. 1. Scope Manipulation - The use of torque and tip deflection to move a shape in the colon 2. Tool Targeting - 10 targets located around the colon must be found. With a biopsy forceps, each target has to been touched. 3. Loop Management - The management of a standard alfa-loop. 4. Mucosal Inspection - Randomly placed polyps inside the rubber colon have to be found during withdrawal.

OTHER

3D-Colonoscopy Retraction Score

3D-Colonoscopy Retraction Score is a computerized analysis of the movement of the colonoscope based on data from coils within the colonoscope.

Sponsors & Collaborators

  • Technical University of Denmark

    collaborator OTHER

  • Rigshospitalet, Denmark

    lead OTHER

Principal Investigators

  • Lars Konge, Prof · CAMES-Rigshospitalet

Study Design

Allocation
NON_RANDOMIZED
Purpose
OTHER
Masking
NONE
Model
PARALLEL

Eligibility

Min Age
18 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2017-12-01
Primary Completion
2018-03-21
Completion
2018-03-30

Countries

  • Denmark

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 NCT03401723 on ClinicalTrials.gov