It was reported that 7 days after a knee arthroscopy with a coblation probe paragon t2 and a coblation probe supermultivac 50, a patient returned to the operating room to clean blisters on the skin.The probes were used in the medial portal of the right knee and the blisters were formed in the lateral portal, all the way down the leg.A smith & nephew skin care dressing for wound care was used.
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H10: h3: the reported device was not returned to the designated complaint unit for independent evaluation, thus visual inspection and functional testing could not be performed.A review of device records showed there were no indications to suggest that the product did not meet manufacturing specification upon release for distribution.A complaint history review found no similar reported events.The instructions for use was reviewed and found to include conditions of off label use and technique specifics, as well as precautions and warnings related to the use of the device.A risk management review found that the reported failure was documented appropriately, and there were no indications to suggest the anticipated risk is not adequate.Smith and nephew has not received the adequate materials to fully evaluate the complaint.A clinical review states that the wand suction line should not be allowed to directly contact the patient as it may cause thermal injury.Drapes between the line and skin are recommended.If additional clinically relevant materials are later received, then the case may be re-opened for further evaluation.There was no way to determine if the device contributed to the reported event.The complaint was not confirmed.Please refer to the instructions for use for recommendations on proper use of the device and potential troubleshooting methods to prevent future reoccurrence of the reported event.No containment or corrective actions are recommended at this time.If the product associated with this event is returned at a future date, this investigation will be reopened for evaluation.
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