Product event summary: the full lead was returned and analyzed.The analysis indicated that the distal conductor of the lead was obstructed due to a stylet/guidewire fragment stuck in the lumen.The stylet/guidewire was broken.The stylet/guidewire was kinked/buckled.Visual analysis of the lead indicated damage at implant.The analyst noted the full lead was returned with a fragment of the guidewire stuck in the lead.The guidewire is broken.The distal tip of the guidewire is kink/buckled in the distal tip nose of the lead.Guidewire test could not be performed as a fragment of the guidewire is stuck in the lumen of the lead.Guidewire is of unknown manufacturer.If information is provided in the future, a supplemental report will be issued.
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