Model Number M001BPM4015140F0 |
Device Problems
Detachment Of Device Component (1104); Difficult to Remove (1528)
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Patient Problem
Perforation of Vessels (2135)
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Event Date 02/12/2015 |
Event Type
Injury
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Event Description
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It was reported that difficulty removing the catheter, balloon detachment, and perforation occurred, leading to intervention and surgery.An unspecified 014 wire was used to access a left superficial femoral artery (sfa) graft through an unspecified 6f introducer sheath.A 4.00mm/1.5cm/140cm small peripheral cutting balloon¿ catheter was selected to treat the sfa graft and inflated three times.Upon removing the catheter, resistance was encountered.The physician pulled hard on the catheter shaft; however, the balloon broke off from the catheter and migrated toward the tibial vessel where it lodged and became stuck.The physician attempted to use a non-bsc snare to capture the balloon; however, this resulted in perforating the graft.The patient bled internally from the rupture.The rupture was sealed using a non-bsc covered stent.Further attempts to recapture the balloon using an unspecified balloon were unsuccessful.The patient underwent surgery to remove the balloon from the vessel.
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Manufacturer Narrative
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Age at the time of event: approximately (b)(6).(b)(4).The device has not been received for analysis.Upon receipt and completion of the failure analysis of the complaint device, if there is any further relevant information from that review, a supplemental medwatch will be filed. (b)(4).
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Manufacturer Narrative
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Device evaluated by manufacturer: the device was returned for evaluation.The device was received in three sections with breaks identified at two separate locations; 13.8cm proximal to the tip and 1.325 distal to the strain relief.At the proximal break site the shaft polymer extrusion was severely stretched and tapered down.The shaft polymer extrusion was severely kinked across the length of the distal portion of the device.This damage is consistent with the application of excessive force to the delivery system.An initial examination of the balloon confirmed that all four blades were present and remained bonded to the balloon.However, it was noted during a further microscopic examination that two of the blades were cracked and bent in 2 and 3 separate locations between 12mm and 17mm proximal to the tip.There were no issues noted with the other blades.A visual and tactile examination found that the hypotube was kinked across its length.This damage is consistent with the application of excessive force.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 has been determined to be use/user error as the dfu states: ¿insert a 0.36 mm (0.014 in) guidewire through the peripheral cutting balloon device guidewire lumen.¿ (b)(4).
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Event Description
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It was further reported that the target lesion was located in the femoral popliteal bypass graft.
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Manufacturer Narrative
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(b)(4).
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Event Description
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It was further reported that the target lesion was located in the femoral popliteal bypass graft.
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Search Alerts/Recalls
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