The LMA ProSeal Airway is a second-generation supraglottic airway device designed for airway management during anesthesia and controlled ventilation. It provides an improved seal around the glottis compared to first-generation LMAs, enabling more effective positive pressure ventilation.
A key distinguishing feature of the ProSeal is the integrated gastric drainage channel, which allows access to the gastrointestinal tract and helps reduce the risk of gastric insufflation and aspiration. The device is reusable and constructed for repeated sterilization, making it suitable for hospital operating rooms and critical care settings.
Shah Trading Corporation, Mumbai is a trusted distributor and supplier of Teleflex laryngeal mask airways like LMA PROSEAL, LMA SUPREME, LMA FASTRACH, LMA CLASSIC and many more Teleflex airway management products across India.
Key Features
* Second-Generation Supraglottic Airway Design - Provides improved airway seal suitable for controlled ventilation
* Integrated Gastric Drain Tube - Allows insertion of gastric tube and helps reduce aspiration risk
* Enhanced Seal Pressure - Designed to achieve higher oropharyngeal seal pressures compared to basic LMAs
* Reusable Construction - Can be sterilized and reused multiple times as per manufacturer protocol
* Dual-Lumen Design - Separate airway and gastric channels for improved safety
* Cuff-Based Seal Mechanism - Inflatable cuff conforms to hypopharyngeal anatomy for secure placement
* Accessory Compatibility - Can be used with introducer tools and standard anesthesia circuits
Product Specifications
* Product Type: Supraglottic airway device
* Category: Second-generation LMA
* Material: Medical-grade silicone (reusable)
* Design: Dual-lumen (airway + gastric channel)
* Sterility: Supplied non-sterile (requires sterilization before use)
* Application: General anesthesia / airway management
* Manufacturer: Teleflex Medical, Ireland
* Indian Distributor: Shah Trading Corporation, Mumbai
Available Sizes & Patient Range
| Size |
Patient Weight |
Max Cuff Volume |
Gastric Tube Size |
| 1 |
Up to 5 kg |
Up to 4 ml |
8 Fr |
| 1.5 |
5–10 kg |
Up to 7 ml |
10 Fr |
| 2 |
10–20 kg |
Up to 10 ml |
10 Fr |
| 2.5 |
20–30 kg |
Up to 14 ml |
14 Fr |
| 3 |
30–50 kg |
Up to 20 ml |
16 Fr |
| 4 |
50–70 kg |
Up to 30 ml |
16 Fr |
| 5 |
70–100 kg |
Up to 40 ml |
18 Fr |
Product Usage
Select the appropriate size based on the patient's weight. Insert using standard LMA or introducer technique. Inflate the cuff to recommended pressure and then connect to anesthesia breathing circuit. Monitor the ventilation and airway seal.
Optional: Insert gastric tube via drainage channel
