The reported event was unconfirmed as the problem could not be reproduced.Visual evaluation of the returned sample noted one opened (without original package) used two way silicone foley catheter with cut portion of the inlet tubing was received.Visual inspection of the sample noted no obvious visible defects.The catheter balloon was inflated with 10 ml methylene blue solution (3 drops 1 percent aqueous methylene blue per 100 ml distilled water) and allowed to rest for 30 minutes with no observed leakage.The catheter was passively deflated and no issues or cuffing was noted.The drainage lumen was flushed with no leakage was observed.The catheter balloon was measured (0.6905 inches) and found to be within the specification.A potential root cause for this failure mode was unable to determine because the reported event was unconfirmed.The device had met relevant specifications.The product used for the treatment.The product did not caused the reported failure.The investigation indicated that the reported issue was not manufacturing or supplier related.Therefore a device history record review was not required.The instructions for use were found adequate and state the following: "to deflate catheter balloon: gently insert a syringe in the catheter valve.Never use more force than is required to make the syringe stick in the valve.If you notice slow or no deflation, reseat the syringe gently.Allow the balloon to deflate slowly on its own.Do not aspirate or manually accelerate the deflation of the balloon.If permitted by hospital protocol, the valve arm may be severed.If this fails, contact adequately trained professional for assistance, as directed by hospital protocol." h11:section a through f - the information provided by bd 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 bd.H3 other text : the actual/suspected device was inspected.
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