Model Number 44021 |
Device Problems
Entrapment of Device (1212); Failure to Advance (2524); Material Deformation (2976); Adverse Event Without Identified Device or Use Problem (2993)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 08/08/2023 |
Event Type
malfunction
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Event Description
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Reportable based on device analysis completed on 01nov2023.The 99% stenosed target lesion was located in the moderately tortuous and moderately calcified common iliac artery (cia) and external iliac artery.The opticross 18 jp imaging catheter was advanced for ultrasound examination of the target lesion, but the catheter got caught in the edge of the stent placed in the cia.When the device was pulled for removal, the imaging began spinning at high speed and the shaft was found to be kinked.The procedure was completed with another of the same device and there was no patient injury.However, device analysis revealed catheter twist.
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Manufacturer Narrative
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The device was returned for analysis.Visual inspection revealed kinks in the sheath and imaging window assembly, and that there was catheter twisting beginning 22.7 cm from the lap joint section.Microscopic inspection revealed the guidewire exit port was deformed and torn but the tip was 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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Manufacturer Narrative
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D2b: pro code (product code): corrected.The device was returned for analysis.Visual inspection revealed kinks in the sheath and imaging window assembly, and that there was catheter twisting beginning 22.7 cm from the lap joint section.Microscopic inspection revealed the guidewire exit port was deformed and torn but the tip was 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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Event Description
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Reportable based on device analysis completed on 01nov2023.The 99% stenosed target lesion was located in the moderately tortuous and moderately calcified common iliac artery (cia) and external iliac artery.The opticross 18 jp imaging catheter was advanced for ultrasound examination of the target lesion, but the catheter got caught in the edge of the stent placed in the cia.When the device was pulled for removal, the imaging began spinning at high speed and the shaft was found to be kinked.The procedure was completed with another of the same device and there was no patient injury.However, device analysis revealed catheter twist.
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Search Alerts/Recalls
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