Murphy Eyes 8.5mm Oral Endotracheal Tube PVC Medical Nasal Rae Tube

Introduction:

The usual route for inserting an endotracheal tube is through the mouth. This is called an oral endotracheal tube. Less frequently, the endotracheal tube is inserted through the nose.This is important because inserting an endotracheal tube into the airway will "wedge" the epiglottis into an open position.

composition and function of 8.5mm Oral Endotracheal Tube Cuffed:

The PVC medical nasal Rae tube is a medical device used to provide a clear and unobstructed airway for patients requiring respiratory support. It is inserted through the nasal passage and into the pharynx, bypassing the natural upper airway. The Rae tube is designed to facilitate breathing and prevent airway obstruction, particularly in patients with facial injuries or other conditions that compromise the normal airway.

Features:

Material: The Rae tube is made of polyvinyl chloride (PVC), a flexible and biocompatible material that is well-tolerated by the body.

Cuffed or Uncuffed: Rae tubes can be either cuffed or uncuffed. Cuffed tubes have an inflatable balloon at the distal end to create a seal against the pharyngeal wall, preventing air leakage and aspiration. Uncuffed tubes do not have a cuff and are typically used for short-term airway support or in patients where cuff inflation is not necessary or desirable.

Reinforced Tip: The tip of the tube is reinforced to provide rigidity and facilitate atraumatic insertion into the nasal passage and pharynx. The reinforced tip helps prevent kinking or buckling, ensuring smooth passage through the airway.

Depth Markings: The tube is marked with depth markings to assist in determining the appropriate insertion depth and to ensure the tube is positioned correctly within the pharynx.

Radiopaque Marker: The tube features a radiopaque marker along its length, allowing for accurate positioning and visualization under fluoroscopy or X-ray. This aids in confirming proper placement of the tube within the airway.

Benefits:

Secure Airway: The Rae tube provides a secure and unobstructed airway, reducing the risk of airway obstruction and facilitating effective ventilation.

Atraumatic Insertion: The reinforced tip and atraumatic design of the tube minimize the risk of trauma to the nasal mucosa and pharynx during insertion.

Depth Markings and Radiopaque Marker: Depth markings and a radiopaque marker aid in accurate placement and visualization of the tube, reducing the risk of complications.

Versatile Use: Rae tubes can be used in a variety of clinical settings, including emergency medicine, critical care, and anesthesia.

Indications:

The PVC medical nasal Rae tube is indicated for use in the following situations:

Facial injuries or trauma that compromise the normal airway
Obstructive sleep apnea
Respiratory failure
Post-operative airway management
Emergency intubation

Contraindications:

The PVC medical nasal Rae tube may be contraindicated in certain situations, such as:

Severe nasal obstruction or deformity
Recent nasal surgery
Coagulopathy
Facial trauma involving the nasal cavity or pharynx

Preformed Oral Endotracheal Tube Cuffed Application Features:

1. Preformed tube helps to reduce the risk of kinking.
2. Improved access to the operative field, because the connections lie outside this area.
3. Tip-to-Tip X-ray line allows for safe positioning control.
4. Specially moulded hooded tip to assist intubation and to help to provide high patient safety and comfort.
5. High volume/low pressure cuff helps to ensure an efficient low pressure cuff seal.
6. Murphy eye incorporated as an additional safety feature.