Nasal Rae Tracheal Tube

Nasal Rae Tracheal Tube refers to a specific type of endotracheal tube that combines both nasal and oropharyngeal routes for intubation. It is named after its design, which incorporates a nasal portion (Nasal), an oral portion (Rae), and a distal tracheal cuff.

1) Airway Security: The Nasal Rae Tracheal Tube provides a secure airway for patients by inserting the tube through both the nostrils (nasal route) and oral cavity (oropharyngeal route). This dual entry method enhances stability and decreases the risk of accidental extubation or dislodgement.

2) Reduced Pressure Points: By distributing pressure across two routes (nasal and oral), the Nasal Rae Tracheal Tube helps minimize the occurrence of pressure points and related complications, such as necrosis or tissue damage.

3) Alternative to Difficult Airways: Nasotracheal intubation with a Nasal Rae Tracheal Tube can be an alternative approach when faced with challenging airway situations, such as certain maxillofacial injuries, severe mouth or oropharyngeal pathologies, or limitations in oral access.

4) Facilitated Passage: The inclusion of the oral portion (Rae) in this tube design helps guide the distal tip past the vocal cords into the trachea. The curved oral portion assists in maintaining proper alignment while advancing the tube.

5) Monitoring and Suctioning: Similar to other endotracheal tubes, the Nasal Rae Tracheal Tube allows for continuous monitoring of vital signs, capnography, and lung auscultation. Additionally, it facilitates easy access for suctioning secretions from the oropharynx and trachea when needed.
 

What should be noticed when using Nasal Tracheal Tube?

Pharmacological Considerations: Nasal intubation can be uncomfortable for patients. Therefore, judicious use of local anesthetics or vasoconstrictors (such as lidocaine with epinephrine) sprayed into the nasal passages can help minimize discomfort, mucosal swelling, and bleeding.

Tube Insertion Technique: Gently insert the nasal tracheal tube through one nostril while advancing it along the floor of the nasopharynx towards the laryngeal opening. Using a twisting motion or rotating the tube as you advance may be helpful. Confirm placement by observing bilateral chest excursion and auscultating lung sounds.

Securing the Tube: After successful intubation, secure the nasal tracheal tube using appropriate fixation techniques, such as tape or specific adhesive devices. Check for adequate tube positioning and cuff inflation to ensure effective ventilation and minimize potential complications like tube dislodgement or aspiration.

Monitoring and Documentation: Continuously monitor the patient's oxygen saturation, end-tidal carbon dioxide levels (using capnography), vital signs, and any signs of tube malfunction, displacement, or respiratory distress. Document the specifics of nasal intubation in the patient's medical record.

Hot Tags: nasal rae tracheal tube, China nasal rae tracheal tube manufacturers, suppliers, factory