(b)(4).The sample was returned to the manufacturer.The manufacturer reported: "visual inspection on the complaint sample was reviewed, there was a tear on the pilot balloon area.Potentially, the user might mishandle the device during cleaning/autoclave.This device was no issue during usage (3 times).A device history record review was performed on the device with no evidence to suggest a manufacturing related root cause.The device worked for 3 times used before problem occurred.In ifu, there also caution to careful handling is essential due the lma fastrach is made of medical-grade silicone which can be torn or perforated.Always avoid contact with sharp or pointed objects.There is complaint conclude as unintentional user error related." teleflex will continue to monitor and trend complaints of this nature.
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