Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Endoscopic Procedures I: Esophagogastroduodenoscopy01:29

Endoscopic Procedures I: Esophagogastroduodenoscopy

2.3K
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:
2.3K
Endoscopic Procedures II: Colonoscopy01:25

Endoscopic Procedures II: Colonoscopy

1.3K
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:
1.3K
Endoscopic Procedures III: Video Capsule Endoscopy01:28

Endoscopic Procedures III: Video Capsule Endoscopy

1.4K
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,...
1.4K
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

1.2K
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...
1.2K
Endoscopic Procedures V: ERCP01:26

Endoscopic Procedures V: ERCP

7.0K
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...
7.0K

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Grouped Amorphous Micro-Calcifications Detected on Screening Mammogram: Single Tertiary Centre Experience.

Indian journal of surgical oncology·2026
Same author

Mammographic Breast Density Patterns and Tumor Characteristics in Indian Women with Breast Cancer: A Retrospective Observational Study.

Indian journal of surgical oncology·2026
Same author

Early Gestational Diabetes Mellitus: Screening and Management.

Clinical obstetrics and gynecology·2026
Same author

Ictal Bruxism - A Sign of Temporal Lobe Ictal Localization: A Case Series.

Annals of Indian Academy of Neurology·2026
Same author

Measuring maternal healthcare accessibility in Florida by a data-driven extension of V2SFCA.

Health & place·2026
Same author

Formation of the NSI-Young Neurosurgeons Forum and the Fellowship Landscape in India: Wants vs Needs.

Neurology India·2025
Same journal

A Comparative Study of Watertight Dural Closure and Nonwatertight Dural Closure for Decompressive Craniectomy.

Asian journal of neurosurgery·2026
Same journal

An Observational Study to Identify Various Prognostic Factors in Spinal Metastatic Disease in Northern India.

Asian journal of neurosurgery·2026
Same journal

Extracranial Frontal Arachnoid Cyst in an Adult Patient: Case Report.

Asian journal of neurosurgery·2026
Same journal

Influence of Early Exposure and Educational Gaps on Medical Students: A Career-Driven Strategy for Aspiring Neurosurgeons.

Asian journal of neurosurgery·2026
Same journal

Primary Ischemic Core Resection (Corectomy) with Immediate Bone Flap Replacement in Malignant Middle Cerebral Artery Infarction: A Case Series and Systematic Comparison with Decompressive Craniectomy Outcomes.

Asian journal of neurosurgery·2026
Same journal

Intradural Capillary Hemangioma: Case Report of a Rare Tumor of Cauda Equina.

Asian journal of neurosurgery·2026
See all related articles

Related Experiment Video

Updated: Apr 21, 2026

Role of Diffusion MRI Tractography in Endoscopic Endonasal Skull Base Surgery
09:53

Role of Diffusion MRI Tractography in Endoscopic Endonasal Skull Base Surgery

Published on: July 5, 2021

3.3K

Neuroendoscopy - Is it safe?

Manas Panigrahi1, Bharat Gupta1, Rajesh Reddy1

  • 1Department of Neurosurgery, Krishna Institute of Medical Sciences, Secunderabad, Telangana, India.

Asian Journal of Neurosurgery
|April 18, 2017
PubMed
Summary
This summary is machine-generated.

This study investigated endoscope tip heat in neurosurgery, finding that lower light intensity (60%), smaller cables, and cooler room temperatures (20°C) reduce thermal injury risks during procedures.

Keywords:
Neuroendoscopeparametersthermal injury

More Related Videos

Author Spotlight: A Single-Entry Point Endoscopic Intraventricular Approach for Third Ventriculostomy and Pineal Biopsy
03:13

Author Spotlight: A Single-Entry Point Endoscopic Intraventricular Approach for Third Ventriculostomy and Pineal Biopsy

Published on: June 28, 2024

1.7K
Robotic-Guided Stereoelectroencephalography for Invasive Epilepsy Monitoring
11:28

Robotic-Guided Stereoelectroencephalography for Invasive Epilepsy Monitoring

Published on: June 13, 2025

1.7K

Related Experiment Videos

Last Updated: Apr 21, 2026

Role of Diffusion MRI Tractography in Endoscopic Endonasal Skull Base Surgery
09:53

Role of Diffusion MRI Tractography in Endoscopic Endonasal Skull Base Surgery

Published on: July 5, 2021

3.3K
Author Spotlight: A Single-Entry Point Endoscopic Intraventricular Approach for Third Ventriculostomy and Pineal Biopsy
03:13

Author Spotlight: A Single-Entry Point Endoscopic Intraventricular Approach for Third Ventriculostomy and Pineal Biopsy

Published on: June 28, 2024

1.7K
Robotic-Guided Stereoelectroencephalography for Invasive Epilepsy Monitoring
11:28

Robotic-Guided Stereoelectroencephalography for Invasive Epilepsy Monitoring

Published on: June 13, 2025

1.7K

Area of Science:

  • Neurosurgery
  • Medical Device Safety
  • Endoscopy

Background:

  • Thermal injury from endoscopic instruments is a known risk in laparoscopy and hysteroscopy.
  • While nasal endoscope thermal injuries are reported, objective data for neurosurgery is lacking.
  • This study addresses the need for experimental data on endoscope heat in neurosurgical applications.

Purpose of the Study:

  • To quantify heat generated at the endoscope tip.
  • To assess thermal damage to surrounding materials.
  • To evaluate the impact of light intensity, cable size, ambient temperature, and working distance on heat generation.

Main Methods:

  • Utilized a 300-watt xenon light source and various optical cable diameters (3.5mm, 4.8mm).
  • Measured endoscope tip temperature using a digital thermometer.
  • Simulated thermal damage using a cotton drape at different operational parameters.

Main Results:

  • Peak heat generation occurred within 6 minutes, plateauing at 15 minutes with 60% light intensity.
  • Smaller diameter cables (3.8mm) resulted in longer times to thermal injury compared to larger cables (4.8mm).
  • Lower ambient temperatures (around 20°C) correlated with reduced endoscope tip heat and thermal damage.

Conclusions:

  • Thermal injury risks can be mitigated by using smaller diameter cables and 60% light intensity.
  • Increasing working distance and maintaining a lower ambient temperature (20°C) are recommended safety measures.
  • Careful dissection and minimizing close-proximity endoscope use are crucial for preventing heat-related complications.