Device evaluated by manufacturer: returned product consisted of the rotapro atherectomy device.The advancer, drive shaft, handshake connections, sheath, coil, and burr were visually and microscopically examined.Inspection of the device found that the sheath was torn at 23cm distal of the burr housing strain relief.Functional testing was performed by connecting the rotapro device to the liquid infusion line.When liquid was advanced through the device, a leak was identified at the damaged portion of the sheath in accordance.Product analysis confirmed the reported event, as the sheath was damaged and leaking in accordance with the reported events.Inspection of the remainder of the device, revealed no other damage or irregularities.
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