Trackwise # (b)(4) updated section: b4, g4, g7, h2, h3, h6, h10 the device was returned to the factory for evaluation on 12/12/2022.An investigation was conducted on 12/14/2022.A visual inspection was conducted.Signs of clinical use and evidence of blood was observed.The harvesting device was returned partially inside the cannula.A mechanical evaluation was conducted.The harvesting device was removed from the cannula with no physical or visual difficulties observed.A reference endoscope was inserted into the cannula until it snapped into place with no physical or visual difficulties observed.The harvesting device was inserted into the cannula with no physical or visual difficulties observed.The blue toggle was manipulated to extend and retract the c-ring with no physical or visual difficulties observed.The blue toggle was manipulated to open and close the jaw with no visual or physical difficulties observed.Based on the returned condition of the device as well the evaluation results, the reported failure "fitting problem- tool" was not confirmed.The lot # 3000275230 history record review was completed.There were no ncmrs, rework, or deviations documented for the reported lot number.Based on the dhr/lhr review results, it was determined that there is no relation between the batch manufacturing process and the reported failure.
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