What are the 3 parts of a tracheostomy tube?

The tracheostomy tube has 3 inner cannulae with different connectors:

Table of Contents

Inner cannula with closed lumen and low profile connector intended for decannulation; never use this decannulation cannula in a cuffed tracheostomy tube.
Inner cannula with open lumen and low profile connector not intended for assisted ventilation.

What are the parts and functions of a tracheostomy tube?

A tracheostomy tube has an outer (and sometimes inner) cannula, an obturator, a cuff, ties and identifiers that show the tube brand and size. Each tracheostomy tube also comes with fenestrations, to help with speech, and a heat and moisture exchanger to moisten the air your child inhales.

What is tracheostomy PDF?

A tracheostomy (or tracheotomy) is a direct opening in the anterior trachea communicating. with a stoma on the surface of the neck. This allows air to pass directly into the trachea. below the vocal cords (fig 1). Different forms of this operation have been carried out for over.

What is fenestrated tracheostomy tube?

Fenestrated tracheostomy tubes are used to allow for increased airflow for voicing. When the cuff is inflated, they can allow for some airflow to pass through the fenestrations to allow for speech.

What is ETT size?

The endotracheal tubes size (“give me a 6.0 tube”) refers to its internal diameter in millimeters (mm). The ETT will typically list both the inner diameter and outer diameter on the tube (for example, a 6.0 endotracheal tube will list both the internal diameter, ID 6.0, and outer diameter, OD 8.8).

What is ET tube?

Introduction. The endotracheal tube (ETT) was first reliably used in the early 1900s.[1] In its simplest form, it is a tube constructed of polyvinylchloride (PVC) that is placed between the vocal cords through the trachea to provide oxygen and inhaled gases to the lungs.

What is the normal cuff pressure?

Based on the majority of human literature, ETT cuff pressure between 20 and 30 cmH2O is considered to be the standard (safe) ETT cuff pressure range (13–15).

What is Jackson size on tracheostomy tube?

Jackson Original. Size 5. Regular Length. 9.0 mm OD x 6.8 mm ID.

A commonly used tracheostomy tube consists of three parts: outer cannula with flange (neck plate), inner cannula, and an obturator. The outer cannula is the outer tube that holds the tracheostomy open.

What is included in a tracheostomy care kit?

This trach care kit features a pre-cut trach gauze dressing specially designed to fit around the tracheostomy tube, twill tape, a trach brush, gauze sponges, soft applicators, pipe cleaners, vinyl gloves and a water-resistant towel.

What are the steps to tracheostomy care?

Cleaning the Trach

Step 1: Gather the supplies.
Step 2: Wash your hands.
Step 3: Put on a clean pair of gloves.
Step 4: Make cleaning solution.
Step 5: Change inner cannula.
Step 6: Insert clean inner cannula.
Step 7: Clean trach area.
Step 8: Change drain sponge.

What are the different types of tracheostomy tubes?

Tracheostomy tubes are made of a variety of medical grade materials: plastic, silicone, sterling silver, and stainless steel. Two types of plastics commonly used are (PVC) polyvinyl chloride (Shiley™ and Portex™) and polyurethane (Tracoe®). Plastic tubes are single patient use, and considered disposable.

Do you remove inner cannula before suctioning?

When suctioning through a tracheostomy tube with an inner cannula, do not remove the cannula. The inner cannula remains in place during suctioning so that the outer cannula does not collect secretions. If oropharyngeal or nasal suctioning is required, complete after tracheal suctioning.

What is the inner cannula for in tracheostomy?

Inner Cannula: The inner cannula fits inside the trach tube and acts as a liner. This liner can be removed and cleaned to help prevent the build-up of mucus inside the trach tube. The inner cannula locks into place to prevent accidental removal. Note: Not all tracheostomy tubes have inner cannulas.

What is tracheostomy tray?

Tracheostomy (tray-key-OS-tuh-me) is a hole that surgeons make through the front of the neck and into the windpipe (trachea). A tracheostomy tube is placed into the hole to keep it open for breathing.

What is an inner cannula?

What are the sizes of tracheostomy tubes?

The outer diameter of the tracheostomy tube should be about ⅔ to ¾ of the tracheal diameter. As a general rule, most adult females can accommodate a tube with an outer diameter of 10mm, whilst an outer diameter of 11mm is suitable for most adult males.

What are the two types of tracheostomy?

Types of Tracheostomy Tubes:

Outer Cannula: The outer cannula is the main body of the tube.
Cuffless Tracheostomy Tubes: Trach tubes that do not have cuffs are used in patients who:
Inner Cannula: The inner cannula fits inside the trach tube and acts as a liner.