Device Problems
Deflation Problem (1149); Difficult to Remove (1528)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 01/01/2021 |
Event Type
malfunction
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Event Description
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It was reported that slow balloon deflation and removal difficulty occurred.The 100% stenosed target lesion was located in the mildly tortuous and moderately calcified vessel.A synergy xd drug-eluting stent was advanced for treatment.However, during the procedure, it was noted that the deflation time of the balloon in stent was slow and did not change after the contrast concentration was changed.The stent was deployed and the balloon was sticky when exiting a stent.Removal of the balloon from the stent caused the guide catheter to move forward into the left main.There were no patient complications nor injuries reported.
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Event Description
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It was reported that slow balloon deflation and removal difficulty occurred.The 100% stenosed target lesion was located in the mildly tortuous and moderately calcified vessel.A synergy xd drug-eluting stent was advanced for treatment.However, during the procedure, it was noted that the deflation time of the balloon in stent was slow and did not change after the contrast concentration was changed.The stent was deployed and the balloon was sticky when exiting a stent.Removal of the balloon from the stent caused the guide catheter to move forward into the left main.There were no patient complications nor injuries reported.It was further reported that the only information available for this event was.A synergy xd drug-eluting stent was selected for use; however, balloon slow deflation and balloon withdrawal resistance from the stent was observed.No patient complications were reported.
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Manufacturer Narrative
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B3: event date update from (b)(6) 2021 to (b)(6) 2021 date of event estimated based on aware date.B5: describe event or problem: updated.E1:initial reporter information: updated.D6a:implant date: updated from (b)(6) 2021 to (b)(6) 2021 implant date estimated based on aware date.
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Search Alerts/Recalls
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