Related Experiment Video
Updated: Jul 4, 2026

Simulator Training for Endovascular Neurosurgery
Published on: May 6, 2020
Computer-based endoscopy simulation: emerging roles in teaching and professional skills assessment
Tamara N Fitzgerald1, Andrew J Duffy, Robert L Bell
1Department of Surgery, Yale University School of Medicine, New Haven, CT 06510, USA.
Computer-based endoscopy simulators are effective for teaching and assessing skills. Studies show they improve clinician abilities, especially for trainees, and may be used for credentialing.
Area of Science:
- Medical Education
- Surgical Simulation
Background:
- Computer-based endoscopy simulators are a recent development due to technological advancements.
- Validation studies and training potential assessments have been conducted.
Purpose of the Study:
- To review advances in endoscopy simulation.
- To emphasize applications in teaching and skills assessment.
- To discuss cost-benefit and future roles in competence and credentialing.
Main Methods:
- Review of multiple studies on computer-based endoscopy simulators.
- Analysis of simulator validation and skill improvement data.
- Discussion of economic factors and credentialing implications.
Main Results:
- Simulators can differentiate between clinicians of varying skill levels.
- Significant skill improvement observed in clinicians, particularly during early training phases.
- Evidence supports the use of simulators in medical training.
Conclusions:
- Endoscopy simulators are valuable tools for medical education and skills assessment.
- They demonstrate efficacy in improving clinical skills and differentiating proficiency levels.
- Future applications include competence judgment and professional credentialing.
Related Concept Videos
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy
Radionuclide Testing
Radionuclide testing is a sophisticated medical technique for assessing gastrointestinal motility. It focuses on gastric emptying and colonic transit time. Radioactive markers track the movement of food through the digestive system, providing insights into gastrointestinal disorders.
In gastric emptying studies, a meal's liquid and solid...
Endoscopic Procedures III: Video Capsule Endoscopy
Endoscopic Procedures I: Esophagogastroduodenoscopy
During an EGD, the endoscope can be used to:
Endoscopic Procedures II: Colonoscopy
Ultrasound II: Endoscopic Ultrasound and FibroScan
Endoscopic Ultrasound (EUS):
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy
Sigmoidoscopy
Sigmoidoscopy is a diagnostic procedure that uses a flexible sigmoidoscope equipped with a light source and camera to examine the rectum and sigmoid colon. The procedure involves inserting the tube through the anus...
