Potential for the manometer port being blocked rendering the manometer non-functional.
Ambu
Incorrect labeling in which the front red pouch label did not match the actual size of the medical device. The label on the front of the scope incorrectly states 5.0/2.2 while the back label, shipping box and product inside correctly states 5.6/2.8.
Ambu has received complaints on Ambu¿ VivaSight 2 DLTs regarding hyper angulation of the distal end. The hyper angulation can lead to an increased risk of complications during intubation and potential airway injury.
Instructions for Use have been updated to add the following warning: Use only M4 screws with the length of 14 16 mm when mounting Ambu aView 2 Advance on a VESA interface. Using longer screw lengths will penetrate the lithium-ion battery and result in a fire hazard and battery leakage which can cause severe burns, smoke inhalation and skin irritation. Using shorter screw lengths could result in unsecure device fastening.
Multiple impacts, for example from being dropped, can cause to the Ambu aView 2 Advance to short-circuit and under special circumstances make the lithium-ion battery in the device combust leading to smoke and flames
Firm has received complaints on the device concerning leak/rupture of either the bronchial or tracheal cuff. Leakage during procedure could lead to loss of secure airway and will require re-intubation of patient.
Ambu, Aura Gain laryngeal Mask, was found to have lack of Sterility Assurance. The firm discovered the problem during final quality control at manufacturing site. Damage to the sterile barrier (the pouch) may compromise a medical device's sterility,leading to contamination of the product and,ultimately,patient complications.