|
The reported event was confirmed - manufacturing related.The device did not meet specifications.The product was used for treatment and diagnosis purposes.The product was influenced by the reported failure.Visual evaluation of the returned sample noted one opened (without original packaging), 3-way temp sensing silicone foley catheter with connected inlet tube, meter drain bag, sample port connector, intact tamper evident seal, and statlock device.Visual inspection of the sample noted no visible defects.The catheter balloon was attempted to be inflated with 10 ml methylene blue solution (3 drops 1% aq methylene blue per 100ml distilled water) and immediately leaked from a pinhole (measuring 0.015 inches) located 0.2905 inches from base of cap on the inflation arm.This is out of spec per inspection procedure, which states, "cuts or nicks on the funnel are not allowed." although the reported event was confirmed, the root cause could not be determined.A potential root cause for this failure could be, ¿fixture slot to position cap out of specification.¿ 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: ¿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, re-seat 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.Should balloon rupture occur, care should be taken to assure that all balloon fragments have been removed from the patient.Visually inspect the product for any imperfections or surface deterioration prior to use.Peel to open peel to open for urological use only single use only do not resterilize note: compatible with appropriate 400-series temperature monitors.Interchangeability + 0.2oc at 37oc.Caution: as with all temperature probes: in the presence of rf energy sources: local heating, temperature errors, and probe damage may occur.In medical use, unplug the temperature-sensing catheter at the extension cable before activating electrosurgical or other types of direct coupled rf energy sources.Do not stretch catheter.This will cause repositioning of probe.Do not use stylet.This will cause stretching of catheter." 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.
|