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Related Concept Videos

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 IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

Sigmoidoscopy and laparoscopy are distinct medical procedures that enable physicians to internally inspect different parts of the GI tract. Although they serve different purposes, each is essential for diagnosing and, in some cases, treating various medical conditions.
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...
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 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:
Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

The colon, or large intestine, is the final segment of the digestive system. Its primary functions include absorbing water and vitamins produced by gut bacteria and transforming waste from liquid to solid to form stool. In adults, the large intestine is approximately 5 feet long and consists of four main sections:
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...

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Related Experiment Video

Updated: Jun 6, 2026

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists
03:43

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists

Published on: July 11, 2025

Capsule endoscopy: Future horizons.

Zvi Fireman1

  • 1Zvi Fireman, Department of Gastroenterology, Hillel-Yaffe Medical Center, Hadera 38100, Israel.

World Journal of Gastrointestinal Endoscopy
|December 17, 2010
PubMed
Summary
This summary is machine-generated.

Capsule endoscopy (CE) has revolutionized small bowel evaluation for gastrointestinal conditions. Future CE aims for enhanced imaging, therapeutic capabilities, and remote control for improved diagnostics and treatments.

Keywords:
BiopsyCapsule endoscopyIdeal capsuleNavigationSmall bowelTherapeutic capsule

Related Experiment Videos

Last Updated: Jun 6, 2026

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists
03:43

Structured Approach to Colonoscopy Technique Optimization: A Single-Center Experience with Novice Endoscopists

Published on: July 11, 2025

Area of Science:

  • Gastroenterology
  • Medical Imaging
  • Endoscopic Technology

Background:

  • Capsule endoscopy (CE) is an established diagnostic tool for evaluating the entire small bowel.
  • It has proven effective for diagnosing elusive gastrointestinal (GI) conditions like obscure GI bleeding and Crohn's disease.
  • Current CE limitations include the inability to perform biopsies or therapeutic interventions.

Purpose of the Study:

  • To review the evolution and current status of capsule endoscopy.
  • To identify limitations of current capsule endoscopy technology.
  • To discuss future advancements and potential capabilities of next-generation capsule endoscopy.

Main Methods:

  • Review of capsule endoscopy technology and its clinical applications.
  • Analysis of current limitations in diagnostic and therapeutic capabilities.
  • Projection of future technological advancements based on emerging research.

Main Results:

  • Capsule endoscopy has significantly improved the diagnosis of small bowel pathologies.
  • Key limitations include the lack of real-time therapeutic intervention and biopsy capabilities.
  • Future generations are expected to offer improved imaging, therapeutic functions, and remote navigation.

Conclusions:

  • Capsule endoscopy is a vital tool for small bowel examination, exceeding initial expectations.
  • Significant technological advancements are anticipated in the next decade, enhancing diagnostic and therapeutic potential.
  • Future CE may incorporate biopsy, drug delivery, fluid aspiration, and remote control functionalities.