The reported event was confirmed.Visual evaluation of the returned sample noted one opened (without original packaging), used (note tissue and organic detritus present in tubing and evacuator) hubless flat silicone wound drain and silicone bulb evacuator.Visual inspection of the sample noted that the wound drain tubing was torn, unevenly and completely through, near the flat drain juncture.This is out of spec per inspection procedure, which states that the inspector is to "visually inspect for: rough surfaces, jagged end cuts, kinks, tears and surfaces free from blemishes, grease" in the wound drain tubing.Although the reported event was confirmed, the root cause could not be determined.A potential root cause for this failure could be "insufficient time or temperature to cure the drain." 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: ¿important: a.Check for fluid entering closed wound suction evacuator.Lack of flow may indicate all exudate has been removed.Check all connections for air leaks and wound tube perforations for exposure above skin.B.Several activations of the closed wound suction evacuator may be required to establish suction because of: air entering partially closed wound.An operative air pocket.C.The attached strap may be used to secure the evacuator to the patient.Precautions: 1.Avoid suturing through the drains to minimize the possibility of breakage.2.Drains should lie flat and in line with the skin exit path.3.Particular care should be taken to avoid any obstacles to the drain exit path.4.Drains should be checked for free motion during closure to minimize the possibility of breakage during/after removal.5.Drain removal should be done gently by hand.Drains should not be handled with pointed, toothed or blunt instruments which could cause cuts or nicks and lead to subsequent structural failure of the drain.Warning: drain breakage may require surgical removal.100cc silicone closed wound suction evacuator and silicone drains indications for use: wound drains are used to remove exudates from wound sites." 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.
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