(b)(4).Device evaluation: the protection sheath and stylet were found in place.A visual and tactile inspection were performed on the device: the tip was slightly damaged, while a kink was found on the shaft at 87cm of the working length and a little squeezed area at 31cm.Evident traces of blood were found on the device.The balloon was found folded, but used (bloodstained).The guide wire lumen was flushed and it was possible to insert the 0,035¿¿ guide wire without any resistance.The purging procedure was performed with no issues.In order to verify the correct profile of the balloon, the device was inserted in a 7f cordis introducer sheath.No resistance was felt both during insertion and extraction.
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