Model Number M001BP90820B0 |
Device Problem
Detachment of Device or Device Component (2907)
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Patient Problem
No Consequences Or Impact To Patient (2199)
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Event Date 04/04/2017 |
Event Type
malfunction
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Manufacturer Narrative
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(b)(4).
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Event Description
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It was reported that blade partial detachment occurred.A 2cm peripheral cutting balloon¿ was selected for use.During withdrawal, it was noted that there was "dotter of tight stenos shunt." it was also observed that surgical knives/blades came partly from balloon after withdrawing.No patient complications reported.
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Manufacturer Narrative
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Device evaluated by manufacturer: the device was returned for analysis.An examination of the device identified that 7mm of blade and pad was partially detached on the proximal end of balloon, with 13mm of blade and pad still attached to the balloon.The total size of the blade is 2cm.The other blades were intact and fully bonded to the balloon surface.The balloon was not folded.No issues were observed with the balloon which could have contributed to the complaint incident.No issues were observed with the tip or markerbands of the device which could have contributed to the complaint incident.A visual and tactile examination found no damage to the shaft of the device.The manufacturing batch record review confirmed that the device met all material, assembly and performance specifications.The most probable root cause is operational context as device performance was limited due to anatomical procedural factors.(b)(4).
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Event Description
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It was further reported that dotter means "dilate vessel with balloon" and partial detachment of the blades was noted.
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Search Alerts/Recalls
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