Our investigation is ongoing.A follow up report will be submitted when the investigation is complete.Device was used for treatment, not diagnosis.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.
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The device was returned for evaluation.Catheter lot number taken directly from returned device.Visual inspection confirms the complaint as a leak was noted in the extension tubing.Under magnification it can be seen that there are two holes/pinch marks on the tubing.These marks are 180 degrees across from each other.The contract manufacturer conducted a review of the manufacture records for the lot number reported.Their investigation revealed the device was manufactured and inspected according to specification with no non-conformances or abnormalities.The process includes a 100% leak test performed as a last step in the manufacture process.This test would have detected any leaks, holes, or weak spots if they had existed at the time of manufacture.A definitive root cause cannot be determined but is not likely manufacture related.The instructions for use (ifu) contains the following precautions: *do not use sharp instruments near the extension lines or tubing.Do not use scissors to remove dressing.Clamping the catheter repeatedly in the same location will weaken tubing.Avoid clamping near the luers and hub of the catheter.Do not clamp over guidewire or stylet - tubing may become damaged.Device was used for treatment, not diagnosis.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.
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