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Home Respiratory Products Respiratory Cannulae Tracheal Cannulae Vee and Nozzles


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Tracheal Cannulae Vee and Nozzles

A tracheal cannula is the most common method of connecting an animal to a ventilator. This ‘Vee’ form tracheal cannula is normally preferred because it minimizes air/gas ‘dead space’. This tracheal cannula consists of two parts which are offered separately: a
cannula vee and a cannula nozzle. The cannula vee is offered in two sizes, small and large.

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Item Listing Full Description Specifications Journal Articles
Item# Description
503359 Small Cannula Vee, 6.5 mm OD
503367 Large Cannula Vee, 16 mm OD
503177 Small Cannula Nozzle, 2 mm OD - For use with 50-3359
503193 Small Cannula Nozzle, 3 mm OD - For use with 50-3359
503219 Small Cannula Nozzle, 4 mm OD - For use with 50-3359
503235 Small Cannula Nozzle, 5 mmOD - For use with 50-3359
503250 Small Cannula Nozzle, 6 mm OD - For use with 50-3359
503284 Large Cannula Nozzle, 6 mm OD - For use with 50-3367
503300 Large Cannula Nozzle, 8 mm OD - For use with 50-3367
503326 Large Cannula Nozzle, 11 mm OD - For use with 50-3367
503342 Large Cannula Nozzle, 14 mm OD - For use with 50-3367

For local pricing, contact your nearest distributor.



Full Description Back to Top


A tracheal cannula is the most common method of connecting an animal to a ventilator. This ‘Vee’ form tracheal cannula is normally preferred because it minimizes air/gas ‘dead space’. This tracheal cannula consists of two parts which are offered separately: a
cannula vee and a cannula nozzle. The cannula vee is offered in two sizes, small and large.
The nozzles are available in various sizes. They screw onto the vee, and a neoprene O-ring seals the joint. For tracheal cannula selection there are two basic considerations:
• The outside diameter of the cannula vee must approximately match the outside diameter of the ports of the ventilator to ensure a tight fit of the tubing
• The outside diameter of the nozzle of the cannula must ensure a tight fit to the inside diameter of the animal’s trachea. For the inside diameters of tracheas of various animals.
These tracheal cannulae are constructed of heavily nickel-plated brass. The cannula vees and cannula nozzles must be ordered separately.


Specifications Back to Top

Specifications503359503367503177503193503219503235503250503284503300503326503342
OD (mm)6.5 mm16 mm2 mm3 mm4 mm5 mm6 mm6 mm8 mm11 mm14 mm

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Journal Articles Back to Top

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Effects of Pharyngeal Muscle Activation on Airway Size and Configuration
   

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