Model Number M001BPM4015140F0 |
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 12/02/2016 |
Event Type
malfunction
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Manufacturer Narrative
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Age at time of event: 18 years or older.(b)(4).
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Event Description
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It was reported that catheter shaft detachment occurred.The target lesion was located in the superficial femoral artery (sfa).A 4.00mm x 1.5cm x 140cm small peripheral cutting balloon¿ was selected for use.During preparation, it was noticed that the blue balloon protection tool was difficult to remove.Furthermore, the protection tool was not removed and the shaft of the device was detached.The procedure was completed with a different device.No patient complications were reported.
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Manufacturer Narrative
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Device evaluated by mfr: the device was received in two sections due to a break in the extrusion.An examination of the returned device found a break in the shaft polymer extrusion at the guidewire exit port.Further evaluation of the break site found that the extrusion was stretched at the site of the break.This type of damage is consistent with excessive force being applied to the delivery system during the removal of the balloon protector.The device was received with the balloon protector cap covering the balloon.The investigator was unable to apply negative pressure due to the break in the extrusion.However, the balloon protector was removed with some resistance encountered.The balloon was visually examined and no issues were noted.The internal dimension (id) of the balloon protector was measured at 0.0435 inches.This is with the specified range.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 catheter shaft detachment occurred.The target lesion was located in the superficial femoral artery (sfa).A 4.00 mm x 1.5 cm x 140 cm small peripheral cutting balloon¿ was selected for use.During preparation, it was noticed that the blue balloon protection tool was difficult to remove.Furthermore, the protection tool was not removed and the shaft of the device was detached.The procedure was completed with a different device.No patient complications were reported.
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Search Alerts/Recalls
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