The LMA-ProSeal™ is an advanced LMA™ airway suitable for general
anaesthesia. It has a unique double cuff arrangement that provides an
exceptionally effective, 'hands-free' airway seal, at low intracuff pressures. 

A new double tube design separates the respiratory and alimentary tracts, providing a safe escape channel for regurgitated fluids in the event of unexpected regurgitation.

The mask is designed to be a minimally stimulating airway device, whose cuff tip presses against the upper oesophageal sphincter, when it is correctly positioned.  The sides of the mask face the pyriform fossae and the upper border rests against the base of the tongue. 

The LMA-Proseal™ is available in sizes : 1½, 2, 2½, 3, 4 and 5. This reusable device is warranted for a maximum of 40 uses and is entirely latex-free.