Udi unknown.No product information has been provided to date.This mdr was generated under protocol b10010116, as a result of warning letter cms# 617147.A device history record (dhr) review was conducted which indicated all inspections were completed and no issues were noted during manufacture.A product sample was received for evaluation.Visual and functional testing were performed.One sample was received in used conditions without original package.Sample was filled with 5 cubic centimeters (cc) of air according to procedures to see if there was any functional problem.When the sample was inflated with air, the cuff only inflated one side.According to the instruction for use the pilot balloon was manipulated, cuff was inflated one side after manipulated, complaint was confirmed.A corrective and preventative action has been opened on january 5th, 2022, to address root cause investigation for inflation, leakage, and symmetrical issues.
|
It was reported during pre-test, the medical doctor (md) attempted to inflate the cuff with 5 milliliter (ml) of water and only half the cuff was inflated.After several more tries, the cuff popped open but was still asymmetrical.The tube was not used on the patient.No patient injury was reported.
|