Model Number 39345-401510 |
Device Problem
Entrapment of Device (1212)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 01/19/2024 |
Event Type
malfunction
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Event Description
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It was reported that the device was stuck with the guidewire.The 90% stenosed target lesion was located in the moderately tortuous and moderately calcified popliteal artery.A 4.0mm x 15mm wolverine peripheral cutting balloon was selected for use.During the procedure, it was noted that the wolverine balloon got stuck with the non boston scientific guidewire.The devices were removed as unit and the procedure was completed.No patient complications reported.
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Manufacturer Narrative
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Device evaluated by mfr.: the device was returned for analysis with the hub/manifold removed.The hub was not returned for analysis.As per the ifu the recommended guidewire size for this device is 0.014".The guidewire used by the customer was not returned for analysis.A visual examination was performed on the returned device, and it was noted that approximately 5mm of the proximal end of one of the blades was lifted distally from the balloon material.The damage identified is consistent with excessive force being applied when resistance is encountered during the withdrawal of the device through the sheath.All other blades were intact and fully bonded to the balloon material.A visual and tactile examination found the hypotube of the device to be kinked at approximately 380mm proximal of the bi-component bond.This type of damage is consistent with excessive force being applied to the device.A visual and tactile examination found the shaft of the device to be kinked at more than one location.This type of damage is consistent with excessive force being applied to the device.A visual examination identified that the balloon was not folded, which indicates that the balloon was subjected to positive pressure.No issues were identified with the balloon material.No issue was observed with the tip or markerbands of the device.
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Event Description
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It was reported that the device was stuck with the guidewire.The 90% stenosed target lesion was located in the moderately tortuous and moderately calcified popliteal artery.A 4.0mm x 15mm wolverine peripheral cutting balloon was selected for use.During the procedure, it was noted that the wolverine balloon got stuck with the non boston scientific guidewire.The devices were removed as unit and the procedure was completed.No patient complications reported.It was further reported that the hub part got in the way when removing the system, so it was cut.
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Search Alerts/Recalls
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