No sample has been returned for evaluation for the report of leaking trocar; therefore, the condition of the product could not be verified.A review of the related device history records for the reported lot numbers indicates that the product was processed and released according to the product¿s acceptance criteria.The root cause for the defect experienced by the customer cannot be determined, however, due to an observed increased trend for this defect mode, a manufacturing root cause investigation has been initiated to investigate the increased trend and identify corrective and preventive actions.(b)(4).
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