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Related Concept Videos

Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

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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 I: Esophagogastroduodenoscopy01:29

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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 Studies I: Bronchoscopy and Thoracoscopy01:30

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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.
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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,...
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Endoscopic Procedures II: Colonoscopy01:25

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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: May 2, 2026

Evaluation of the Effectiveness of Longitudinal Incision for Endoscopic Submucosal Excavation of Gastric Subepithelial Lesions
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Evaluation of the Effectiveness of Longitudinal Incision for Endoscopic Submucosal Excavation of Gastric Subepithelial Lesions

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Evolving endoscopic surgery.

Paulo Sakai1, Joel Faintuch

  • 1Gastrointestinal Endoscopy Division, Medical School, Sao Paulo University, Sao Paulo, Brazil.

Journal of Gastroenterology and Hepatology
|March 18, 2014
PubMed
Summary
This summary is machine-generated.

Endoscopic surgery has advanced significantly, offering minimally invasive treatments. Future innovations in robotics and AI promise even safer, scarless procedures, enhancing patient recovery and expanding surgical possibilities.

Keywords:
endoscopic bariatric surgeryendoscopic cholangiopancreatographyendoscopic gastric plicationendoscopic gastrostomyendoscopic resectionnatural orifice surgery

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Area of Science:

  • Minimally Invasive Surgery
  • Surgical Technology

Background:

  • Natural orifices have historically been viewed as entry points for medical exploration and treatment.
  • Surgical advancements were historically limited by a lack of sophisticated instrumentation.
  • Endoscopic surgery has rapidly evolved into a major subspecialty, treating millions annually.

Purpose of the Study:

  • To highlight the historical context and evolution of endoscopic surgery.
  • To identify future opportunities and challenges in endoscopic interventions.
  • To emphasize the need for advanced technologies like robotics and artificial intelligence.

Main Methods:

  • Historical review of surgical practices and instrumentation.
  • Analysis of current trends and technological advancements in endoscopy.
  • Discussion of emerging fields such as robotics, AI, and tissue repair.

Main Results:

  • Endoscopic surgery has achieved significant success, handling millions of patients yearly.
  • Technological leaps have enabled more complex endoscopic procedures.
  • Future advancements require sophisticated robotics, AI, and improved tissue repair techniques.

Conclusions:

  • The future of endoscopic surgery is promising, with potential for larger, safer interventions and scarless recovery.
  • Innovation in prototypes, accessories, and techniques is crucial for continued progress.
  • Further research and evidence are needed, especially for complex procedures like Natural Orifice Transluminal Endoscopic Surgery (NOTES).