Description

The LMA PROTECTOR, developed by Teleflex, is an advanced medical device designed for effective airway management in both anesthesia and emergency settings. As a second-generation supraglottic airway device, it offers healthcare professionals a reliable solution for securing the airway, minimizing complications, and enhancing patient outcomes.

Key Features

Crafted for single-use, the LMA PROTECTOR is constructed entirely from silicone, providing an anatomically conforming design that reduces the risk of sore throat and achieves higher seal pressures compared to traditional PVC cuffs. Its dynamic curve design allows for rapid and easy insertion, ensuring an optimal anatomical fit.

The device is equipped with innovative First Seal™ and Second Seal™ Technology, creating effective seals at the oropharyngeal and upper esophageal levels. This dual-seal system is complemented by dual gastric drainage channels and suction ports, which manage regurgitation and protect the airway from gastric contents.

Cuff Pilot™ Technology

A standout feature of the LMA PROTECTOR is the integrated Cuff Pilot™ Technology, which provides real-time monitoring of cuff pressure through color-coded zones. This ensures optimal pressure management, enhancing safety during use.

Versatility and Safety

The device is MR safe and allows for direct intubation with endotracheal tubes up to 7.5 mm in internal diameter for sizes 4 and 5. It features no aperture bars at the cuff end and includes an integrated bite block, typical of second-generation LMAs.

Sizing and Specifications

Available in sizes 3, 4, and 5, the LMA PROTECTOR is suitable for patients weighing between 30 and 100 kg. It maintains a maximum recommended intracuff pressure of 60 cm H₂O, with specific sizing parameters to accommodate various patient needs.

Intended Use

This device serves as an alternative to endotracheal intubation, suitable for short-term airway control and as a rescue device in difficult airway situations. It supports both spontaneous and positive pressure ventilation and can act as a conduit for endotracheal intubation, with or without visual guidance.

Insertion and Maintenance

Proper insertion involves deflating the cuff, lubricating the device, and positioning it correctly within the patient’s airway. Confirmation of placement is achieved through standard clinical methods such as auscultation and capnography. As a single-use device, it should be discarded after removal, which is performed once the patient is awake and able to maintain their airway.

Safety Considerations

While complications are rare, they may include malposition, tissue abrasion, and air leaks. The LMA PROTECTOR is not intended to replace endotracheal intubation in patients at high risk for aspiration and may be less suitable for morbidly obese patients due to potential air leaks and hypoventilation.

Overall, the LMA PROTECTOR is designed to enhance procedural efficiency and patient comfort, offering a low complication rate compared to other airway management methods.