Device evaluated by mfr.: device was returned for analysis.Returned product consisted of a rotablator rotalink plus device.The advancer and burr units were received together.The advancer knob was received loosened in a mid-way position.The sheath, coil, and burr were microscopically and visually inspected.There was fibrous foreign matter on the coil and burr.Functional testing was performed by connecting the rotablator rotalink plus device to the rotablator control console system.The device was not able to get any speed and the console stall light came on.The advancer was dismantled and the turbine was found to be corroded and the ultem was found to be melted.Inspection of the remainder of the device, apart from the observed damage, revealed no other damage or irregularities.The manufacturing batch record review confirmed that the device met all material, assembly and performance specifications.The most probable root cause is considered handling damage as the event occurred without direct patient contact.(b)(4).
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It was reported that the device was contaminated.The target lesion was located in the right superficial femoral artery.A 2.00mm peripheral rotalink® plus was selected to be used.During preparation, while platforming, the device hit the sterile towel and caused the burr to wrap some thread from the towel.The procedure was completed with another of the same device.No patient complications reported.
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