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Updated: Mar 18, 2026

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists
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Training the gastrointestinal endoscopy trainer.

Kevin A Waschke1, John Anderson2, Donald Macintosh3

  • 1McGill University Health Centre, McGill University, Department of Medicine (Division of Gastroenterology), 1001 Decarie Boulevard, Room D057156, Montreal, Quebec, H4A 3J1, Canada.

Best Practice & Research. Clinical Gastroenterology
|June 28, 2016
PubMed
Summary
This summary is machine-generated.

Effective endoscopy training programs, like the UK's Training the Colonoscopy Trainer (TCT) course, significantly improve colonoscopy quality outcomes. This structured approach enhances technical skills and performance in endoscopy and other surgical fields.

Keywords:
ColonoscopyEndoscopyFeedbackMedical educationTraining

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Area of Science:

  • Medical Education
  • Gastroenterology
  • Surgical Training

Background:

  • Traditional endoscopy training relies on informal apprenticeship models.
  • The English National Health Service implemented interventions to enhance endoscopy training and service delivery.
  • A colon cancer screening program was established, monitoring endoscopist quality outcomes.

Purpose of the Study:

  • To describe the principles of effective endoscopy training.
  • To use the Training the Colonoscopy Trainer (TCT) course as a case study.
  • To highlight the generic applicability of the training approach to technical skills.

Main Methods:

  • Development of a 'training the trainer' module (TCT course).
  • Implementation of hands-on endoscopy courses within training centers.
  • Monitoring and documentation of quality outcomes among endoscopists.

Main Results:

  • Substantial improvement in colonoscopy quality outcomes in the UK.
  • Successful international adoption of the TCT program.
  • Demonstrated marked impact on endoscopy training and performance.

Conclusions:

  • The TCT program provides a model for effective technical skills training.
  • The principles are transferable to other endoscopic procedures and surgical techniques, such as laparoscopic surgery.
  • Structured training programs lead to measurable improvements in clinical performance and patient outcomes.