The manufacturer received information alleging that an elbow from a mask became disconnected, and the washer that surrounds the mask was found in the patient's pharynx.The washer was removed from the patient's pharynx by a physician, and no other serious injury or impairment was reported.The manufacturer has requested the return of the device to its product investigation lab for evaluation.At this time, we are unable to confirm the alleged malfunction.A follow-up report will be submitted when the manufacturer's investigation is complete.
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The manufacturer previously reported receiving information alleging that an elbow from a mask became disconnected, and the washer that surrounds the mask was found in the patient's pharynx.The washer was removed from the patient's pharynx by a physician, and no other serious injury or impairment was reported.The manufacturer received the device for evaluation and was unable to confirm the allegation.The mask was found to function as designed with no defects observed.The manufacturer is unable to determine the root cause of the complaint.
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