The investigation is still in progress.Once the investigation is complete a supplemental report will be filed.The information provided by bard represents all of the known information at this time.Despite good faith efforts to obtain additional information, the complainant / reporter was unable or unwilling to provide any further patient, product, or procedural details to bard.
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It was reported that the balloon did not deflate on the 17th day of placement.Initially only 2cc of water was aspirated.The inflation funnel was cut and a guidewire was inserted in the lumen, however no water released.Two days later, the balloon was punctured under ultrasound guidance and the catheter was removed.
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It was reported that the balloon did not deflate on the 17th day of placement.Initially only 2cc of water was aspirated.The inflation funnel was cut and a guidewire was inserted in the lumen, however no water released.Two days later, the balloon was punctured under ultrasound guidance and the catheter was removed.
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The reported event was found inconclusive due to the way the sample was received.The sample was evaluated and no pinch or blockage observed.High salt accumulation was noted inside of the drainage eye, drainage lumen and around the balloon surface.Water was able to be introduce in all returned pieces.No conditions found on sample that could be associated with reported event.Due to poor condition of the returned sample, a complete evaluation could not be performed.The device history record was reviewed and found nothing that could have caused or contributed to the reported event.The instructions for use state the following: "2.Precautions for use (1) when resistance is encountered in inserting catheter, stop the procedure and remove the catheter.(2) when deflating balloon, do not aspirate with a syringe.[the inflation lumen for balloon deflation may be occluded by negative pressure, and as a result the catheter cannot be removed.] (3) no substance except sterile water should be used to inflate the balloon.[if contrast medium is used, balloon may burst.If normal saline is used, crystallized salt may occlude the inflation lumen to prevent deflation of the balloon.If air is used, air may escape to cause inadvertent deflation of the balloon so that the catheter may come out prematurely.] (4) do not wipe catheter surface with organic solvents such as alcohol.(5) do not aspirate urine through drainage funnel wall." the information provided by bard represents all of the known information at this time.Despite good faith efforts to obtain additional information, the complainant / reporter was unable or unwilling to provide any further patient, product, or procedural details to bard.
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