Teleflex Pro Seal LMA Airway 150040
The Teleflex ProSeal LMA Airway (size 4, catalog # 150040) is a reusable laryngeal mask designed for adults weighing 50–70 kg. It has a dual-cuff seal and an integrated drain tube for gastric access to help separate airflow and prevent aspiration. It is used during anesthesia to maintain a secure and efficient airway.
This second-generation ProSeal LMA offers both an oropharyngeal and an esophageal seal, enhancing patient safety by reducing aspiration risk . The drain tube facilitates gastric decompression, helping evacuate stomach contents without disrupting the airway seal . Made of durable, latex-free silicone, it supports repeated sterilization cycles, making it cost-effective in high-use surgical settings . Clinically, it helps lower the incidence of postoperative sore throat and nausea by maintaining optimal ventilation pressure and minimizing airway trauma .
Technical Specification:
| Specification | Details |
|---|---|
| Mask Size | 4 |
| Patient Weight Range | 50–70 kg |
| Maximum Orogastric Tube Size | 16 Fr |
| Cuff Volume | ~30 mL |
| Dual Seal Pressure Capacity | Up to 32 cm H₂O |
| Material | Silicone, latex-free |
Product Also Knows As:
Teleflex ProSeal LMA size 4, ProSeal LMA adult airway, Teleflex 150040 airway, reusable LMA ProSeal large adult, ProSeal Laryngeal Mask Airway size 4
