ST. JUDE MEDICAL CATD DRAGONFLY OPTIS KIT BOX IMAGING CATHETER; CATHETER, INTRAVASCULAR, DIAGNOSTIC
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Model Number C408646 |
Device Problem
Melted (1385)
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Patient Problem
No Consequences Or Impact To Patient (2199)
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Event Date 11/25/2019 |
Event Type
malfunction
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Event Description
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The catheter was hot, and was soft at the catheter strain release point.
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Manufacturer Narrative
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The results of the investigation are inconclusive since the device was not returned for analysis.The device history record was reviewed to ensure that each manufacturing and inspection operation was performed.Based on the information received, the cause of the reported incident could not be conclusively determined.
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Event Description
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During the procedure, after the catheter was prepared it was inserted into right the right coronary artery through the guide catheter and a cal 002 error popped up on the screen.Also, the device was found to be bent near the flushing point and it stopped working.The catheter appeared melted near the flushing point at catheter stain release point.
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Manufacturer Narrative
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One dragonfly optis imaging catheter was received for evaluation.A syringe was also returned.The results of the investigation revealed that the nitinol tube and optical fiber had been fractured, consistent with the reported issue; however, there were no kinks noted in the distal portion of the sheath.The ilumien system instruction for use (ifu), cautions that kinking and bending of the catheter can cause damage and that while connecting, ensure the proximal catheter segment is straight and aligned with the doc.The device history records were reviewed to ensure that each manufacturing and inspection operation was performed.The cause of the nitinol tube and optical fiber fracture are consistent with damage during use.Based on the information received and condition of the returned device, the cause of the reported kink remains unknown.
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