Model Number H7493926238350 |
Device Problems
Stretched (1601); Device Damaged Prior to Use (2284)
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Patient Problem
No Patient Involvement (2645)
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Event Date 09/13/2016 |
Event Type
malfunction
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Manufacturer Narrative
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Age at time of event: 18 years or older.Device is a combination product.(b)(4).
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Event Description
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It was reported that stent damage occurred.During preparation of a 3.50 x 38 synergy drug - eluting stent (des), resistance was felt as the protector sheath was being removed.It was then noted that a part of the stent was stretched.The device was not used and the procedure was completed with a non-bsc stent.No patient complications were reported and the patient's status was good.
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Manufacturer Narrative
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Updated: device evaluated by mfr., eval summary attached, method codes, result codes and conclusion codes.Device evaluated by mfr: the stent delivery system (sds) was returned for analysis.A visual examination of the crimped stent found that stent had detached from the delivery system and was damaged along its entire length.Stent struts were stretched and distorted.The maximum stent profile is within the specification.The stent protector was not returned for analysis.Based on the specified stent protector profile and the recorded crimped stent profile, there is no issues to note with the interaction between the two components.The balloon body was reviewed and no issues were noted with the overall balloon.The balloon wings were tightly wrapped and evenly folded and were not subjected to positive pressure.The bumper tip of the device showed no signs of damage.A visual and tactile examination found no kinks along the full catheter length.A visual and tactile examination of the outer and mid-shaft section found no issues with the shaft polymer extrusion profile.The bi-component bond showed no signs of damage or strain.No other issues were identified during the product analysis.The manufacturing batch record review confirmed that the device met all material, assembly and performance specifications.The most probable root cause is considered handling damage as the event occurred without direct patient contact.(b)(4).
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Event Description
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It was reported that stent damage occurred.During preparation of a 3.50 x 38 synergy drug - eluting stent (des), resistance was felt as the protector sheath was being removed.It was then noted that a part of the stent was stretched.The device was not used and the procedure was completed with a non-bsc stent.No patient complications were reported and the patient's status was good.
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Search Alerts/Recalls
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