The reported event was confirmed as manufacturing related.One sample exhibited the reported failure.The device had not met specifications.The reported failure is considered out of specification as the reported failure was reproduced.The product was used for patient treatment or diagnosis.The product caused the reported failure.Visual evaluation of the returned sample noted one opened (without original packaging), used temperature sensing foley catheter.Visual inspection of the sample noted temp sensing wire twisted/tangled inside lumen.No protrusion noted.This is out of specification per inspection procedure, which states the wires should not be kinked, knotted once inserted in the lumen.The drainage funnel was flushed with methylene blue solution (3 drops 1% aq methylene blue per 100ml distilled water) and a silicone blockage was present.This is out of specification per inspection procedure, which states, inspect for missing or incomplete funnel fill, poor gluing, damage or scratches.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: "[warnings] 1.Method for use (1) do not inflate the balloon in the urethra.[the urethra may be injured.] (2) do not pull the catheter hard.[the bladder/urethra may be injured.] 2.Applicable patients ·patients with delirium who might pull out catheter [when patient tugs at catheter unconsciously, the bladder and urethra may be damaged.] [contraindications] 1.Method for use: (1) do not reuse.(2) do not resterilize.(3) this device contains 10% povidone-iodine.For patients with past history of allergic hypersensitivity to povidone-iodine or iodine, consider using alternative disinfectants.(4) be careful that the catheter is not exposed to ointments, contrast medium or oil-based lubricants (including vegetable oils such as olive oil, mineral oils such as white petrolatum and animal oils).[they may damage the device and may burst balloon.] (5) do not hold the device with forceps, etc.Avoid contact with any blades or sharp-edged instruments.[catheter damage may cause balloon rupture and accidental balloon removal or failure to deflate or remove the balloon.] 2.Applicable patients: patients with known allergy to silver coated catheter." h11: section a through f - 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.H3 other text : the actual/suspected device was inspected.
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It was reported that no urine flowed into the foley catheter on the day of use.Per additional information via email from ibc on o7feb2022, it was confirmed that blockage in the catheter was unknown.Per sample evaluation from the investigator via email on 11jul2022, it was noted that the temp sensing wire was twisted or tangled inside lumen.
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