Catalog Number AB14W040100150 |
Device Problem
Burst Container or Vessel (1074)
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Patient Problems
Patient Problem/Medical Problem (2688); Device Embedded In Tissue or Plaque (3165)
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Event Date 08/08/2019 |
Event Type
Injury
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Manufacturer Narrative
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If information is provided in the future, a supplemental report will be issued.
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Event Description
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Physician was using a nano cross pta balloon catheter to treat the proximal, mid and distal right common iliac artery with a non-medtronic 6fr sheath and guide wire.
The device was prepped per ifu with no issues identified.
The balloon was inflated using a non-medtronic inflation device.
The vessel was moderately tortuous and the chronic totally occluded lesion was severely calcified.
It was reported that a longitudinal burst occurred at 6atm during inflation.
There was difficulty removing the catheter and the balloon catheter was stretched out.
It was reported that majority of the balloon remains in the patient and surgery is planned at a later date to remove remaining fragments.
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Manufacturer Narrative
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Device evaluation the nanocross elite was inspected and found the distal end was fractured off.
The balloon showed a radial bust at the proximal location of the balloon.
The blue gw lumen measured approximately 56cm out from the radial burst location.
A kink to the catheter shaft was noted at approximately 160cm from the distal end.
The working length was approximately 195cm.
The marker bands were no observed.
It is likely the segment of the catheter where the marker bands were attached fractured off.
The distal segment of the catheter which had fractured off was not returned.
The distal tip of the gw catheter lumen was inspected under microscope.
The distal tip showed a ductile type fracture face with noted stretching.
The radial balloon burst area was inspected under microscope.
The observed kink was inspected under microscope and observed a blue gw lumen was compressed.
A 0.
035" guidewire was loaded through the returned 6f sheath in efforts to see if the distal segment of the catheter was lodged within the sheath.
There was no sign of debris stuck inside the introducer lumen.
If information is provided in the future, a supplemental report will be issued.
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Manufacturer Narrative
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Additional information: no snare attempt was made.
The 6x10 sheath was removed as the physician believed the balloon fragment remained in the sheath.
The fragment was not in the sheath, so an attempt was made to bareback a trailblazer over the 014 wire unsuccessfully.
Pre-dilation was then performed to attempt to advance a 7x25 sheath into the iliac.
Due to heavy calcification from the iliac down to the common femoral, it was difficult to get the sheath in.
The balloon fragment was located in the right common iliac patient had surgery to remove the balloon fragment.
Endarterectomy of the cfa and bypass of the iliac also performed.
Patient is stable and recovering from surgery.
If information is provided in the future, a supplemental report will be issued.
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Search Alerts/Recalls
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