Age at time of event: 18 years or older.(b)(4).Device returned to mfr.:returned product consisted of a jetstream xc-2.4 atherectomy catheter.The catheter shaft, pod, and the rest of the device was checked for damage.Product analysis tested the device by connecting it to the jetstream console.The functionality of the device was consistent with the design.The device ran as intended with no issues.The manufacturing batch record review confirmed that the device met all material, assembly and performance specifications.The root cause is not confirmed as there was no evidence of the alleged issue or any anomalies which could have contributed to the reported difficulty.(b)(4).
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It was reported the device stopped spinning.A jetstream® xc atherectomy catheter was selected for an in stent restenosis atherectomy procedure in the superficial femoral artery.After the second pass through the lesion when the blades were up, the device stopped spinning after three quarters of the way through.This occurred when the device was in a fibrous portion of the lesion between the stents.They took it out of the body and flushed the catheter.It started working again and was placed back into the body.However, it stopped working after three seconds.The procedure was completed with another of the same device and there were nice results.There were no patient complications.
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