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Model Number 3320 |
Device Problems
Fluid/Blood Leak (1250); Material Split, Cut or Torn (4008)
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Patient Problems
Death (1802); Respiratory Distress (2045); Injury (2348)
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Event Date 11/16/2020 |
Event Type
Death
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Manufacturer Narrative
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Weight: (b)(6).
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Event Description
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It was reported that the device was leaking liquid, the patient had a very severe reaction and the procedure was cancelled.The target areas were in 70% stenosed ostial, 80-90% stenosed proximal to middle, and 80% stenosed distal end of the left circumflex artery.A rotalink advancer and a 1.25mm rotalink burr were selected for use.During procedure, the patient had a very severe reaction and rescue was carried out.It was found after the procedure that the middle part of the rotablator catheter was leaking liquid.The procedure was cancelled.
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Event Description
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It was reported that the device was leaking liquid, the patient had a very severe reaction and the procedure was cancelled.The target areas were in 70% stenosed ostial, 80-90% stenosed proximal to middle, and 80% stenosed distal end of the left circumflex artery.A rotalink advancer and a 1.25mm rotalink burr were selected for use.During procedure, the patient had a very severe reaction and rescue was carried out.It was found after the procedure that the middle part of the rotablator catheter was leaking liquid.The procedure was cancelled.No further patient complications were reported.It was further reported that when the device was removed, it was found that the sheath of the 1.25mm rotalink burr was leaking.There was no device issue with the rotalink advancer.The patient was treated with a defibrillator and cannula.The patient was transferred to the cardiac care unit, and after a few days the patient died due to pulmonary atelectasis.It was further reported that the device passed pre-procedure testing and a catheter fracture may have occurred during the procedure.During pull back, the liquid was not flowing from the head of the burr and there was no cooling and lubrication effect.This may have caused the patient to have a severe reaction during the rotablation procedure.The leaking site was located in the very proximal of the burr catheter and it seems this part was always within the guiding catheter lumen and would not touch the patient's vessel during the procedure, so the fracture may not have been caused by the patient lesion.
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Manufacturer Narrative
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Weight: 75.9 kg.Date of death was approximated.
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Manufacturer Narrative
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A4: weight: 75.9 kg.B2: date of death was approximated.
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Event Description
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It was reported that the patient had a very severe reaction and the procedure was cancelled.The target areas were in 70% stenosed ostial, 80-90% stenosed proximal to middle, and 80% stenosed distal end of the left circumflex artery.A rotalink advancer and a 1.25mm rotalink burr were selected for use.During procedure, the patient had a very severe reaction and rescue was carried out.It was found after the procedure that the middle part of the rotablator catheter was leaking liquid.The procedure was cancelled.It was further reported that when the device was removed, it was found that the sheath of the 1.25mm rotalink burr was leaking.There was no device issue with the rotalink advancer.The patient was treated with a defibrillator and cannula.The patient was transferred to the cardiac care unit, and after a few days the patient died due to pulmonary atelectasis.
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Manufacturer Narrative
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A4 - weight: 75.9 kg.B2: date of death was approximated.Device evaluated by mfr: the device was returned for evaluation.The handshake connection, sheath, coil, burr and annulus were microscopically and visually examined.The sheath is partially torn 20.5cm from the strain relief.Microscopic examination of the device revealed that the annulus was damaged and not rounded which is consistent with damage seen with the use of a rotawire.The coil has become stretched due to manipulation during the procedure.The advancer that was used with this device during the procedure was returned for analysis and was confirmed to stall.Inspection of the remainder of the device presented no other damage or irregularities.There was no evidence of any material or manufacturing deficiencies contributing to the damage and the reported event.
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Event Description
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It was reported that the device was leaking liquid, the patient had a very severe reaction and the procedure was cancelled.The target areas were in 70% stenosed ostial, 80-90% stenosed proximal to middle, and 80% stenosed distal end of the left circumflex artery.A rotalink advancer and a 1.25mm rotalink burr were selected for use.During procedure, the patient had a very severe reaction and rescue was carried out.It was found after the procedure that the middle part of the rotablator catheter was leaking liquid.The procedure was cancelled.No further patient complications were reported.It was further reported that when the device was removed, it was found that the sheath of the 1.25mm rotalink burr was leaking.There was no device issue with the rotalink advancer.The patient was treated with a defibrillator and cannula.The patient was transferred to the cardiac care unit, and after a few days the patient died due to pulmonary atelectasis.It was further reported that the device passed pre-procedure testing and a catheter fracture may have occurred during the procedure.During pull back, the liquid was not flowing from the head of the burr and there was no cooling and lubrication effect.This may have caused the patient to have a severe reaction during the rotablation procedure.The leaking site was located in the very proximal of the burr catheter and it seems this part was always within the guiding catheter lumen and would not touch the patient's vessel during the procedure, so the fracture may not have been caused by the patient lesion.
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Search Alerts/Recalls
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