Evaluation summary: post market vigilance (pmv) led an evaluation of two devices.Visual and microscopic inspection of the returned needles noted that there were no abnormalities.The returned needles were found to function properly and remained engaged in the test instrument throughout testing.No difficulty was experienced in loading, unloading or toggling the returned needles.Records from each manufacturing lot are thoroughly reviewed to ensure that products are released meeting all quality release specifications at the time of manufacture.The investigation concluded there were no abnormalities.If information is provided in the future, a supplemental report will be issued.
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According to the reporter, while being applied on closure of the crura during laparoscopic hiatal hernia, the needle broke off the suture, and another needle and suture snapped off.It was reported that the device was difficult to toggle, and another device bent the needle inside it.However, the needle was retrieved by using graspers.Another device was used to complete the case.
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