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Endoscopic Studies I: Bronchoscopy and Thoracoscopy

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...

Endoscopic Procedures III: Video Capsule Endoscopy

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,...

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

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
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Endoscopic Procedures I: Esophagogastroduodenoscopy

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.
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Endoscopic Procedures V: ERCP

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.
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Endoscopic Procedures II: Colonoscopy

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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:

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Related Experiment Video

Updated: Apr 12, 2026

Author Spotlight: Advancing Biopsy Techniques with Transesophageal Ultrasound

Author Spotlight: Advancing Biopsy Techniques with Transesophageal Ultrasound

Published on: November 21, 2023

Horizons in endoscopic surgery.

T D Broussard¹, J B McKernan², H L Laws³

¹Carraway Methodist Medical Center, Birmingham, Alabama.

Surgical Technology International

|May 8, 2015

Summary

This summary is machine-generated.

Video-directed endoscopic surgery is rapidly advancing, exceeding previous predictions. Future innovations will continue at an accelerated pace, though individual changes will be smaller.

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Area of Science:

Minimally Invasive Surgery
Endoscopic Procedures
Surgical Technology

Background:

Video-directed endoscopic operations have seen significant advancements.
Previous predictions regarding these technologies have largely been met or surpassed.

Purpose of the Study:

To provide an updated commentary on the progress of video-directed endoscopic surgery.
To assess the fulfillment of past predictions in endoscopic surgery.

Main Methods:

Review and commentary on recent developments in video-directed endoscopic surgery.
Analysis of trends and innovations in the field.

Main Results:

Dramatic advances in video-directed endoscopic operations continue.
Most previously anticipated changes have been realized or exceeded.
The pace of change in endoscopic surgery is accelerating.

Conclusions:

The field of video-directed endoscopic surgery is evolving rapidly.
Future innovations are expected to continue at an accelerated rate.
Individual technological advancements are likely to become smaller in magnitude.