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Related Concept Videos

Larynx01:21

Larynx

The human larynx, often referred to as the voice box, is an intricate organ located in the neck. It serves as a pathway for air to enter the lungs during respiration and is an essential component of voice production.
Anatomy of the Larynx
The larynx consists of various components, including cartilage, muscles, and vocal cords. Its structure includes three large unpaired cartilages—the thyroid, cricoid, and epiglottis—and three smaller paired cartilages—the arytenoids, corniculates, and...
Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques01:30

Cardiopulmonary Resuscitation V: Advanced Airway Management Techniques

Airway management is essential in emergency and surgical medicine, ensuring ventilation and oxygenation in patients who cannot maintain their own airway. Clinicians use a range of techniques and devices to secure the airway, depending on the patient’s condition and the clinical context. Key methods include endotracheal intubation, rapid sequence intubation (RSI), supraglottic airway devices, and advanced visualization aids. In cases where these approaches fail, surgical airway interventions are...
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...
Tracheostomy Care II: Procedure01:25

Tracheostomy Care II: Procedure

Tracheostomy care is an essential nursing skill that involves cleaning and maintaining a tracheostomy tube to prevent infection and other complications. Here's a step-by-step guide explaining each procedure with its rationale. Note that disposable gloves are to be worn at all times and changed as often as needed to maintain a sterile work environment, and to protect both patient and healthcare worker.
Step 1: Perform hand hygiene, and put on personal protective equipment: gown, gloves, mask and...
Tracheostomy Suctioning I: Pre-Procedural Steps01:26

Tracheostomy Suctioning I: Pre-Procedural Steps

Tracheostomy suctioning is a critical procedure healthcare professionals perform to maintain a patent airway in patients with a tracheostomy tube. This procedure is necessary when secretions accumulate in the airway, causing respiratory distress. Here is a step-wise procedural guide for performing tracheostomy suctioning using an open system.
Equipment Required
First, gather all necessary equipment: a sterile suction catheter, a sterile disposable container, sterile gloves, a towel or...
Cardiopulmonary Resuscitation II: ACLS Airway Management01:22

Cardiopulmonary Resuscitation II: ACLS Airway Management

Airway management is a key skill in emergency and critical care settings, as maintaining a clear airway is essential for adequate oxygenation and ventilation.Head Tilt-Chin Lift TechniqueThe head tilt-chin lift maneuver is an essential technique primarily used in patients without suspected cervical spine injuries. To perform this maneuver, one hand is placed on the patient’s forehead, and gentle pressure is applied backward to tilt the head. The fingertips of the other hand are positioned under...

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Updated: May 16, 2026

Learning Modern Laryngeal Surgery in a Dissection Laboratory
07:30

Learning Modern Laryngeal Surgery in a Dissection Laboratory

Published on: March 18, 2020

Office-based laryngeal procedures.

Manish D Shah1, Michael M Johns

  • 1Department of Otolaryngology Head & Neck Surgery, University of Toronto, Toronto, ON, Canada.

Otolaryngologic Clinics of North America
|November 27, 2012
PubMed
Summary
This summary is machine-generated.

Office-based laryngeal procedures, including laser treatments and biopsies, are safe and well-tolerated. These awake procedures offer significant advantages for treating various laryngeal conditions.

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Area of Science:

  • Otolaryngology
  • Minimally Invasive Surgery

Background:

  • Office-based procedures are increasingly favored for patient convenience and reduced healthcare costs.
  • Laryngeal pathologies require effective and safe treatment modalities.

Purpose of the Study:

  • To review the utility and techniques of awake office-based laryngeal laser procedures.
  • To detail the indications, methods, and outcomes of office-based laryngeal biopsies.

Main Methods:

  • Review of current literature and clinical experience with office-based laryngeal procedures.
  • Detailed description of procedural techniques for laser applications and biopsies.
  • Analysis of patient selection, postprocedural care, and complication management.

Main Results:

  • Awake office-based laryngeal procedures are well-tolerated by patients.
  • These procedures demonstrate a favorable safety profile for diverse laryngeal pathologies.
  • Successful treatment of various laryngeal conditions is achievable in an office setting.

Conclusions:

  • Office-based laryngeal procedures, including laser treatments and biopsies, provide a safe and effective alternative to traditional operating room settings.
  • The advantages for both patients and surgeons highlight the growing importance of these minimally invasive techniques in laryngeal disease management.