The reported event was unconfirmed since the reported failure could not be reproduced.Visual evaluation of the returned sample noted one opened (without original packaging), used silicone foley with an attached meter bag, sample port connector, and inlet tubing.The visual inspection of the catheter surface noted no mushroom on the balloon.The catheter balloon was inflated with 10ml of methylene blue solution (3 drops 1% aq methylene blue per 100ml of distilled water) and balloon concentricity was observed to be 60:40.The balloon rested for 30 minutes without leaks and passively deflated without issue, returning 10ml of solution with no cuffing noted.The active length of the catheter balloon was measured (0.7365") and found to be within specification (0.6" - 0.9").The catheter was confirmed to be 16 fr.The device history record was reviewed and found nothing that could have caused or contributed to the reported event.The instructions for use were found adequate and state the following: "recommended inflation capacities 3cc balloon: use 5ml sterile water 5cc balloon: use 10ml sterile water 30cc balloon: use 35ml sterile water do not exceed recommended capacities.Warning: after use, this product may be a potential biohazard.Handle and dispose of in accordance with applicable local, state, and federal laws and regulations.Note: aggressive traction, particularly in the presence of suturing, is not recommended for 100% silicone foley catheters.".
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