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Related Concept Videos

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...
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:
Tracheostomy Decannulation01:21

Tracheostomy Decannulation

Tracheostomy decannulation is a significant milestone in the liberation of mechanically ventilated patients. Despite its importance, there is no universally accepted protocol for this procedure. This demands an evidence-based, individualized approach.
Description of the Procedure
Decannulation refers to the permanent removal of the tracheostomy tube, signaling the resolution of the condition that initially necessitated the tracheostomy. The process requires a well-coordinated interplay between...
Epistaxis01:30

Epistaxis

Epistaxis, or nosebleeds, occurs when small, swollen blood vessels in the nasal mucous membrane rupture. Typically, the anterior septum is the primary site of occurrence.
Etiology
Possible causes of this condition include high blood pressure, trauma, low humidity, upper respiratory tract infections, allergies, foreign bodies, nasal inhalation of corticosteroids or illicit drugs, excessive use of decongestant nasal sprays, facial or nasal surgery, anatomic malformation, tumors, or systemic...
Suctioning the Nasopharyngeal Airway01:29

Suctioning the Nasopharyngeal Airway

Nasopharyngeal suctioning is a procedure to remove secretions from the upper part of the respiratory tract that the patient cannot clear independently. It helps maintain airway patency and prevents complications such as aspiration pneumonia.
Equipment Required
Tracheostomy: Procedure and Tubes01:28

Tracheostomy: Procedure and Tubes

A tracheostomy is a surgical procedure that creates an artificial opening into the trachea, typically at the second or third cartilaginous ring level. This opening allows the insertion of a tracheostomy tube, which can replace an endotracheal tube, provide mechanical ventilation, bypass an upper airway obstruction, or remove accumulated tracheobronchial secretions.
Tracheostomy tubes can be made of semiflexible plastic (polyurethane or silicone), rigid plastic, or metal, and they come in...

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Related Experiment Video

Updated: Jul 8, 2026

Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation
06:13

Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation

Published on: June 20, 2018

Endoscopic septoplasty.

Anne E Getz1, Peter H Hwang

  • 1Division of Rhinology, Department of Oto-HNS, Stanford University School of Medicine, Stanford, California 94305-5739, USA.

Current Opinion in Otolaryngology & Head and Neck Surgery
|January 17, 2008
PubMed
Summary
This summary is machine-generated.

Endoscopic septoplasty offers enhanced visualization and precision for treating nasal septum deviations, spurs, and perforations. This technique is effective, potentially superior to traditional methods, and valuable for surgical education.

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Endoscopic Septoplasty with Limited Two-line Resection: Minimally Invasive Surgery for Septal Deviation
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Area of Science:

  • Otolaryngology
  • Minimally Invasive Surgery

Background:

  • Septoplasty is a common surgical procedure to correct nasal septum deviations.
  • Traditional septoplasty can be limited by visualization and access.

Purpose of the Study:

  • To review endoscopic septoplasty techniques and instrumentation.
  • To compare endoscopic septoplasty with traditional headlight septoplasty.

Main Methods:

  • Review of current literature on endoscopic septoplasty.
  • Comparison of outcomes, operative time, and indications.

Main Results:

  • Endoscopic techniques effectively address isolated septal lesions like spurs and contact points.
  • Powered instrumentation shows reported success in endoscopic septoplasty.
  • Endoscopic septoplasty outcomes are comparable or superior to traditional methods.

Conclusions:

  • Endoscopic technology significantly improves visualization during septoplasty.
  • Discrete septal pathologies, including deflections and perforations, are precisely managed.
  • Endoscopic septoplasty is particularly advantageous for revision surgeries and surgical training.