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Related Concept Videos

Tracheostomy Decannulation01:21

Tracheostomy Decannulation

1.8K
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...
1.8K
Suctioning the Nasopharyngeal Airway01:29

Suctioning the Nasopharyngeal Airway

4.0K
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
4.0K
Tracheostomy Care I: Pre-procedural Steps01:16

Tracheostomy Care I: Pre-procedural Steps

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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:
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Tracheostomy: Procedure and Tubes01:28

Tracheostomy: Procedure and Tubes

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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...
4.0K
Tracheostomy Suctioning I: Pre-Procedural Steps01:26

Tracheostomy Suctioning I: Pre-Procedural Steps

2.7K
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...
2.7K
Tracheostomy Suctioning II: Procedure01:23

Tracheostomy Suctioning II: Procedure

2.3K
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...
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Related Experiment Video

Updated: Feb 25, 2026

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

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ENDOSCOPIC TRANSNASAL DACRYOCYSTORHINOSTOMY.

A K Mehta1, V K Singh2

  • 1Classified Specialist (ENT), President SMB c/o Military Hospital Bhopal.

Medical Journal, Armed Forces India
|August 5, 2017
PubMed
Summary

Transnasal dacryocystorhinostomy using a rigid nasal endoscope is a simpler, less invasive surgical approach for chronic dacryocystitis. This technique avoids external scars and minimizes trauma compared to traditional external methods.

Keywords:
DacryocystorhinostomyNasal endoscopy

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Area of Science:

  • Otolaryngology
  • Ophthalmology
  • Surgical Innovation

Background:

  • Chronic dacryocystitis treatment traditionally involved external dacryocystorhinostomy performed by ophthalmologists.
  • The external approach can result in visible scarring and disruption of facial structures.

Purpose of the Study:

  • To introduce and evaluate the rigid nasal endoscope as a direct transnasal approach for dacryocystorhinostomy.
  • To present a less invasive and potentially more effective surgical option for chronic dacryocystitis.

Main Methods:

  • Utilized a rigid nasal endoscope for a transnasal approach to dacryocystorhinostomy.
  • Employed advanced surgical tools including lasers, microdebriders, and specialized bone drills.

Main Results:

  • The transnasal endoscopic approach is direct, simpler, and easier to perform.
  • This method is less traumatic, avoiding external scars and preserving medial palpebral ligaments and angular facial veins.

Conclusions:

  • Endoscopic transnasal dacryocystorhinostomy offers a conservative and less traumatic alternative to the external approach.
  • Surgical advancements have further simplified and enhanced the efficacy of this minimally invasive procedure.