The involved device was not returned for evaluation.The investigation was based upon assessment of user facility information, evaluation of representative samples and current lot samples.Visual inspection of representative and current lot samples did not reveal any defects or abnormalities.Function testing on the samples confirmed that performance specifications were met.The production lot number was not provided by the user facility, which prevented review of applicable production or complaint records.Although the cause for the reported event cannot be definitively determined based on the available information, there is no indication that the event was related to a pre-existing device defect or malfunction.The device labeling does address the potential for such an occurrence in the warnings/cautions and the instructions-for-use with statements such as the following: (1) "handle with care to avoid needlesticks"; (2) "keep hands behind the needle at all times during use and disposal"; (3) "for greatest safety, activate the sheath using a one-handed technique"; (4) "if a needle is bent or damaged, no attempt should be made to straighten needle or use the product"; (5) "position sheath approximately 45 degrees to a flat surface.Press down with a firm, quick motion until a distinct audible click is heard"; (6) "visually confirm that the needle is fully engaged under the lock"; and (7) "dispose of used needles and materials following the policies and procedures of your facility as well as federal and local regulations for sharps disposal." all available information has been placed on file in quality assurance for appropriate tracking, trending and follow-up.(b)(4).Device not returned.
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