H3, h6: the device was returned for evaluation, confirming the reported event.Visual inspection noted no obvious defects, an obstruction was observed under microscope.Functional evaluation confirmed the device could not prime.The root cause of the reported leak is determined to be caused by the obstruction found.The instructions for use, detail the pump interface should be inspected periodically for build-up of deposits and/or debris.A damp cloth with mild detergent can be used to remove material.A documentation investigation has been conducted, the device history confirmed that no manufacturing problems where observed.Complaint history shows previous events of this nature, with no historical escalations or corrective actions.The instructions for use contain comprehensive instructions on the safe operation and use of the device.The risk files mitigate the reported issue with no updates required.Smith and nephew can confirm the device was released according to specifications and continue to monitor for adverse trends relating to this product range.This investigation is now complete with no manufacturing problems observed no corrective actions are deemed necessary.
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