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

Ultrasound II: Endoscopic Ultrasound and FibroScan01:25

Ultrasound II: Endoscopic Ultrasound and FibroScan

49
Endoscopic Ultrasound (EUS) and FibroScan are valuable diagnostic tools in gastroenterology and hepatology, each with specific applications and techniques.
Endoscopic Ultrasound (EUS):
49
Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy01:26

Imaging Studies III: Gastrointestinal Motility Studies and Virtual Colonoscopy

28
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...
28
Esophageal Varices-II: Clinical Features and Management01:28

Esophageal Varices-II: Clinical Features and Management

23
Esophageal varices often manifest as gastrointestinal bleeding episodes, presenting symptoms like hematemesis (vomiting of blood), hematochezia (passing fresh blood via the rectum), and melena (black, tarry stools). Other signs can include weight loss, anorexia, abdominal discomfort, jaundice, pruritus, altered mental status, and muscle cramps.
In the initial assessment, a thorough review of the patient's medical history is vital to identify risk factors such as liver disease, alcohol...
23
Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy01:26

Endoscopic Procedures IV: Sigmoidoscopy and Laproscopy

29
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...
29

You might also read

Related Articles

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

Sort by
Same author

Japanese Consensus Document on NexoBrid<sup>®</sup>, a Burn Eschar Removal Agent.

European burn journal·2026
Same author

Solvent-Guided Galvanic Replacement of Ag on Cu Nanowires: Dynamic Structural Evolution for CO<sub>2</sub> Electrolysis.

Chemistry, an Asian journal·2026
Same author

Lanreotide acetate subcutaneous injection-induced granulomatous inflammation after surgery for neuroendocrine tumor of unknown primary origin.

International cancer conference journal·2026
Same author

Investigation of the Relationship Between Adrenal Gland Signal Intensity and Age in Whole-body MRI/DWIBS.

In vivo (Athens, Greece)·2026
Same author

[Invasive Mucinous Adenocarcinoma Diagnosed During the Follow-up of Atelectasis:Report of a Case].

Kyobu geka. The Japanese journal of thoracic surgery·2025
Same author

Eyelid Symmetry and Cosmetic Results Following Lateral Paracanthal Incision in the Transconjunctival Approach for Facial Fractures.

The Journal of craniofacial surgery·2025

Related Experiment Video

Updated: May 9, 2025

Tissue Engineering by Intrinsic Vascularization in an In Vivo Tissue Engineering Chamber
09:55

Tissue Engineering by Intrinsic Vascularization in an In Vivo Tissue Engineering Chamber

Published on: May 30, 2016

8.8K

Dissecting Superficial Inferior Epigastric Veins Using a Tablet Navigation Device.

Hisato Konoeda1,2, Atusmori Hamahata1,2, Kazuyuki Kubo1

  • 1From the Department of Plastic and Reconstructive Surgery, Saitama Cancer Center, Saitama, Japan.

Plastic and Reconstructive Surgery. Global Open
|May 5, 2025
PubMed
Summary

This study introduces an augmented reality navigation device for surgical planning. The system accurately maps superficial blood vessels, aiding in safe flap elevation and dissection during plastic surgery procedures.

More Related Videos

An In Vivo Method for Evaluating the Gut-Blood Barrier and Liver Metabolism of Microbiota Products
14:54

An In Vivo Method for Evaluating the Gut-Blood Barrier and Liver Metabolism of Microbiota Products

Published on: October 20, 2018

8.3K
Synergizing Antegrade Endoscopic with Bridging Vein Harvesting for Improvement of Great Saphenous Vein Graft Quality from the Lower Leg
00:09

Synergizing Antegrade Endoscopic with Bridging Vein Harvesting for Improvement of Great Saphenous Vein Graft Quality from the Lower Leg

Published on: November 19, 2019

8.6K

Related Experiment Videos

Last Updated: May 9, 2025

Tissue Engineering by Intrinsic Vascularization in an In Vivo Tissue Engineering Chamber
09:55

Tissue Engineering by Intrinsic Vascularization in an In Vivo Tissue Engineering Chamber

Published on: May 30, 2016

8.8K
An In Vivo Method for Evaluating the Gut-Blood Barrier and Liver Metabolism of Microbiota Products
14:54

An In Vivo Method for Evaluating the Gut-Blood Barrier and Liver Metabolism of Microbiota Products

Published on: October 20, 2018

8.3K
Synergizing Antegrade Endoscopic with Bridging Vein Harvesting for Improvement of Great Saphenous Vein Graft Quality from the Lower Leg
00:09

Synergizing Antegrade Endoscopic with Bridging Vein Harvesting for Improvement of Great Saphenous Vein Graft Quality from the Lower Leg

Published on: November 19, 2019

8.6K

Area of Science:

  • Surgical Navigation
  • Medical Imaging
  • Augmented Reality

Background:

  • Preoperative understanding of vascular anatomy is crucial for safe flap elevation in surgery.
  • Computed tomography angiography provides detailed vascular information but requires effective visualization tools.

Purpose of the Study:

  • To develop and evaluate an augmented reality navigation device for visualizing and dissecting superficial vasculature.
  • To improve the safety and accuracy of flap elevation procedures by providing real-time vascular guidance.

Main Methods:

  • Development of an augmented reality navigation system using a tablet, marker, and custom software.
  • Integration of computed tomography angiography data to generate patient-specific vascular images.
  • Application of the system for dissecting superficial inferior epigastric veins (SIEVs) in various flap surgeries.

Main Results:

  • The navigation device successfully guided the dissection of 12 superficial inferior epigastric veins with high accuracy (error < 1 cm).
  • Bilateral SIEVs were easily identified using the image overlay system, demonstrating the device's effectiveness.
  • The system facilitated safe navigation and dissection of superficial vascular structures.

Conclusions:

  • The developed augmented reality navigation device is effective for superficial vascular dissection in surgical planning.
  • This technology enhances surgical precision and safety, particularly in flap elevation procedures.
  • Future applications may include navigation of deeper anatomical structures.