(b)(4).Manufacturing site evaluation: investigation conclusion: investigation performed by great batch medical - complaint sample, offset reamer handle, was evaluated and the reported event was confirmed.The dhr was not reviewed as the product was manufactured in july 2005.Manual surgical instruments have a limited life-span which is generally determined by wear or damage due to repeated intended use.Trend analysis was performed from december 2012 to december 2013 and no similar events have been reported.No further investigation is required; greatbatch medical will continue to monitor for trends.
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It was reported that there was an intraoperative issue with the mios reamer shank.On the instrument back table, during removal of the milling tool shaft from the set, the metal pin fell out.After discovery of the defect, the straight milling tool shaft was used instead.The procedure was completed without incident.There was no delay in the operation or harm to the patient.Additional information is not available.
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