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Related Concept Videos

Endoscopic Studies I: Bronchoscopy and Thoracoscopy01:30

Endoscopic Studies I: Bronchoscopy and Thoracoscopy

Endoscopy is a non-surgical medical technique used to examine a person's internal organs and vessels. This lesson will focus on two types of endoscopic studies: bronchoscopy and thoracoscopy.
Bronchoscopy
Description
Bronchoscopy is a procedure that involves direct visualization of the larynx, trachea, and bronchi for diagnostic and therapeutic purposes. A flexible fiber optic or rigid bronchoscope is used to carry out the procedure. The fiber-optic bronchoscope is more frequently used due to...
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

This lesson explores three gastrointestinal imaging techniques: radionuclide testing, colonic transit 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...
Ultrasound II: Endoscopic Ultrasound and FibroScan01:25

Ultrasound II: Endoscopic Ultrasound and FibroScan

Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

Endoscopic Retrograde Cholangiopancreatography (ERCP) is a diagnostic procedure that combines endoscopy and fluoroscopy to diagnose and treat conditions related to the bile ducts, pancreatic ducts, and gallbladder. This procedure is beneficial for identifying and addressing blockages, gallstones, strictures, and tumors within the biliary or pancreatic systems. ERCP is both diagnostic and therapeutic, offering the ability to visualize and treat identified problems in one session.
Patient...
Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

Capsule endoscopy, or wireless or video capsule endoscopy, is a diagnostic procedure for examining the entire gastrointestinal tract. Patients swallow a capsule about the size of a vitamin tablet. The capsule is equipped with a transmitter, a battery, an LED light source, and a color video camera to capture images throughout the gastrointestinal tract. This procedure is particularly useful for diagnosing conditions such as Crohn's disease, ulcerative colitis, tumors, polyps, ulcers, unexplained...
Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

An Esophagogastroduodenoscopy (EGD) is a diagnostic procedure in which an endoscopist uses a flexible, lighted endoscope to visualize the upper gastrointestinal (GI) tract. The procedure includes visualizing the oropharynx, esophagus, stomach, and the first part of the small intestine, the duodenum.
During an EGD, the endoscope can be used to:

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Related Experiment Video

Updated: May 10, 2026

Simulator Training for Endovascular Neurosurgery
08:08

Simulator Training for Endovascular Neurosurgery

Published on: May 6, 2020

The next generation of endoscopic simulation.

Jonathan Cohen1, Christopher C Thompson

  • 1Division of Gastroenterology, NYU Langone Medical Center, New York, NY, USA.

The American Journal of Gastroenterology
|July 4, 2013
PubMed
Summary

Endoscopic simulators offer expanded capabilities but face barriers to integration in training. Lack of defined competency standards and affordable models hinder widespread adoption for effective endoscopic skill assessment.

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A New Ex Vivo Model for the Evaluation of Endoscopic Submucosal Injection Material Performance
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A New Ex Vivo Model for the Evaluation of Endoscopic Submucosal Injection Material Performance

Published on: October 19, 2018

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Last Updated: May 10, 2026

Simulator Training for Endovascular Neurosurgery
08:08

Simulator Training for Endovascular Neurosurgery

Published on: May 6, 2020

A New Ex Vivo Model for the Evaluation of Endoscopic Submucosal Injection Material Performance
03:54

A New Ex Vivo Model for the Evaluation of Endoscopic Submucosal Injection Material Performance

Published on: October 19, 2018

Area of Science:

  • Medical simulation
  • Surgical education

Background:

  • Endoscopic simulator capabilities and usage have grown significantly over the last decade.
  • Despite advancements, simulators are not yet fully integrated into standard endoscopic training curricula.

Purpose of the Study:

  • To explore barriers hindering the incorporation of endoscopic simulators into training programs.
  • To discuss available assessment models, including mechanical, computer-based, and ex vivo tissue options.

Main Methods:

  • Literature review and analysis of current endoscopic training practices.
  • Exploration of existing barriers related to competency definition and model accessibility.
  • Discussion of various simulator types: mechanical, computer, and ex vivo tissue models.

Main Results:

  • Two primary obstacles impede simulator integration: defining competency and the lack of affordable, convenient training/assessment models.
  • Current mechanical, computer, and ex vivo tissue models present different advantages and limitations for training and assessment.

Conclusions:

  • Addressing the identified barriers is crucial for the effective integration of endoscopic simulators into medical education.
  • Further development and validation of accessible and standardized simulator models are needed to enhance endoscopic training and assessment.