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Speech Cannula Vocal Cord Equipment & Supplies
1 equipment items found
Manufactured by:Pulmodyne, Inc. based inIndianapolis, INDIANA (USA)
The flap valve will close during exhalation allowing the bubble valve to collapse and unblock the fenestration. When the fenestration is unblocked the air is directed up through the fenestration to the vocal cords allowing speech. The Speech Cannula can only be used with the Blom Fenestrated Cuffed Tube. ...