Model Number 44021 |
Device Problems
Material Twisted/Bent (2981); Adverse Event Without Identified Device or Use Problem (2993); Physical Resistance/Sticking (4012)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 03/08/2024 |
Event Type
malfunction
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Event Description
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It was reported that a catheter issue occurred.The 99% stenosed target lesion is located in the moderately tortuous and severely calcified iliac artery.The opticross 18 imaging catheter was advanced for ultrasound examination of the target lesion.During the procedure, severe resistance was encountered at the occluded part of the lesion.The catheter shaft became twisted and as there was a possibility that a lost image occurred, the device was removed along with the wire.The procedure was completed with another of same device.No patient complications were reported.
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Event Description
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It was reported that a catheter issue occurred.The 99% stenosed target lesion is located in the moderately tortuous and severely calcified iliac artery.The opticross 18 imaging catheter was advanced for ultrasound examination of the target lesion.During the procedure, severe resistance was encountered at the occluded part of the lesion.The catheter shaft became twisted and as there was a possibility that a lost image occurred, the device was removed along with the wire.The procedure was completed with another of same device.No patient complications were reported.
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Manufacturer Narrative
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The device was returned for analysis.Visual inspection revealed the sheath and imaging window assembly were kinked.Microscopic inspection revealed the imaging window was twisted, and the guidewire exit port and tip were in good condition.A test guidewire was inserted and no indication of resistance in tracking the guidewire into the catheter was noted.
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Search Alerts/Recalls
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