BIOSENSE WEBSTER INC NOGA-STAR CARDIOLOGY CATHETER; CATHETER, ELECTRODE RECORDING, OR PROBE, ELECTRODE RECORDING
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Model Number 120708S |
Device Problem
Adverse Event Without Identified Device or Use Problem (2993)
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Patient Problem
Perforation of Vessels (2135)
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Event Date 10/25/2019 |
Event Type
Injury
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Manufacturer Narrative
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The bwi product analysis lab received the device for evaluation.The analysis has begun but is not completed at this time.When the investigational analysis has been completed, a supplemental 3500a report will be submitted.If additional information is received regarding this event, a supplemental 3500a report will be submitted to the fda.Biosense webster manufacturer's reference number (b)(4) has two complaints that are related to the same incident.Manufacturer's reference number: (b)(4).
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Event Description
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Initially the patient event was only reported under the thermocool® smart touch® sf bi-directional navigation catheter as the noga-star¿ cardiology catheter was assessed as a concomitant product.After additional review on november 22, 2019, since the event was discovered during use of thermocool® smart touch® sf bi-directional navigation catheter and after the use of the noga-star¿ cardiology catheter, the event will be conservatively reported under both devices.The re-assessment awareness date for the noga-star¿ cardiology catheter reportable determination was november 22, 2019.It was reported that a patient underwent an idiopathic ventricular tachycardia (idvt) ablation procedure with a thermocool® smart touch® sf bi-directional navigation catheter and a noga-star¿ cardiology catheter and developed vessel perforation.During the procedure, during use of thermocool® smart touch® sf bi-directional navigation catheter and after use of the noga-star¿ cardiology catheter, an aortic dissection was noticed.First retrograde access was successful with the noga-star¿ cardiology catheter.No needle was deployed.The physician was not able to gain access the second time with the thermocool® smart touch® sf bi-directional navigation catheter, for retrograde arterial access.The aortic dissection was confirmed by an aortogram with dye.No medical intervention was needed.Procedure successfully completed.The patient was reported to be in stable condition and their condition has improved.Patient was monitored overnight and released.The ablation was performed with the thermocool® smart touch® sf bi-directional navigation catheter.A non biosense webster sheath was used during the procedure.Physician stated he did not think issue or complication was catheter related.The physician¿s opinion on the cause of the adverse event is procedure related and patient condition related.
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Manufacturer Narrative
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Investigation summary: it was reported that a patient underwent an idiopathic ventricular tachycardia (idvt) ablation procedure with a thermocool® smart touch® sf bi-directional navigation catheter and a noga-star¿ cardiology catheter.During the procedure, during use of thermocool® smart touch® sf bi-directional navigation catheter and after use of the noga-star¿ cardiology catheter, an aortic dissection was noticed.First retrograde access was successful with the noga-star¿ cardiology catheter.No needle was deployed.The physician was not able to gain access the second time with the thermocool® smart touch® sf bi-directional navigation catheter, for retrograde arterial access.The aortic dissection was confirmed by an aortogram with dye.No medical intervention was needed.Procedure successfully completed.The patient was reported to be in stable condition and their condition has improved.Patient was monitored overnight and released.The ablation was performed with the thermocool® smart touch® sf bi-directional navigation catheter.A non biosense webster sheath was used during the procedure.Physician stated he did not think issue or complication was catheter related.The device was visually inspected and it was found in good condition.Then, magnetic sensor functionality was tested on carto and the catheter was properly visualized and no errors were observed.Then, deflection test was performed and it was found within specifications, the catheter was deflecting correctly.An electrical test was performed on the catheter and it was found within specifications.No electrical malfunction was observed.A manufacturing record evaluation was performed for the finished device 30139388m number, and no internal action was found during the review.The customer complaint cannot be confirmed.If additional information is received regarding this event, a supplemental 3500a report will be submitted to the fda.Manufacturer's ref.No: (b)(4).
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