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Related Concept Videos

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 Care I: Pre-procedural Steps01:16

Tracheostomy Care I: Pre-procedural Steps

A tracheostomy is a surgical technique that involves making an incision in the neck to provide access to the trachea. It is frequently used in medical conditions such as airway obstruction and prolonged mechanical ventilation. Effective nursing management is crucial for the long-term success of a tracheostomy.
Required Equipment
The equipment necessary for tracheostomy care includes:
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...
Tracheostomy Suctioning II: Procedure01:23

Tracheostomy Suctioning II: Procedure

Tracheostomy suctioning is a vital nursing procedure that involves removing secretions from the tracheostomy tube to maintain airway patency and prevent respiratory complications. Nurses need to understand the proper technique for tracheostomy suctioning to ensure patient safety and comfort. In this guide, we will outline the step-by-step process for performing tracheostomy suctioning, including preparing the sterile field, donning personal protective equipment (PPE), lubricating and connecting...
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...
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...

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Related Experiment Video

Updated: May 13, 2026

Transcanalicular Diode Laser-assisted Dacryocystorhinostomy for the Treatment of Primary Acquired Nasolacrimal Duct Obstruction
07:30

Transcanalicular Diode Laser-assisted Dacryocystorhinostomy for the Treatment of Primary Acquired Nasolacrimal Duct Obstruction

Published on: October 13, 2017

External dacryocystorhinostomy: Tips and tricks.

Mohammad Javed Ali1, Milind N Naik, Santosh G Honavar

  • 1Ophthalmic Plastics Service, L.V. Prasad Eye Institute, Hyderabad, Andhra Pradesh, India.

Oman Journal of Ophthalmology
|February 27, 2013
PubMed
Summary
This summary is machine-generated.

Dacryocystorhinostomy (DCR) is a common eye surgery creating a bypass between the tear sac and nose. This article details the indications, goals, and techniques for successful external DCR surgery.

Keywords:
Congenital nasolacrimal duct obstructiondacryocystorhinostomyprimary acquired nasolacrimal duct obstructionsecondary acquired lacrimal duct obstruction

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Area of Science:

  • Ophthalmology
  • Oculoplastics
  • Surgical Anatomy

Background:

  • Dacryocystorhinostomy (DCR) is a frequently performed oculoplastic procedure.
  • It involves creating a surgical connection (anastomosis) between the lacrimal sac and nasal mucosa.
  • This bypass is achieved by forming a new opening (ostium) through the bone separating these structures.

Purpose of the Study:

  • To outline the indications for performing Dacryocystorhinostomy.
  • To define the primary goals of successful DCR surgery.
  • To describe the straightforward techniques for achieving optimal outcomes with external DCR.

Main Methods:

  • Discussion of indications for Dacryocystorhinostomy.
  • Explanation of surgical goals.
  • Detailed description of external DCR surgical techniques.
  • Consideration of intranasal approaches with or without endoscopic visualization.

Main Results:

  • The article focuses on the external DCR approach.
  • It emphasizes achieving a successful surgical outcome.
  • Key surgical steps and considerations are discussed.

Conclusions:

  • External Dacryocystorhinostomy is a common and effective surgical option.
  • Understanding indications, goals, and techniques is crucial for success.
  • This article provides a guide for performing external DCR.