Evaluation summary: the distal shaft material was torn.
Stretching was evident to the inner member.
The support wire was exposed.
Deformation was evident to the guidewire entry port and the material was protruding outwards.
Damage was evident to the inner member along the entire length of the distal shaft, the material appeared to be protruding outwards.
The damage appeared to spiral along the inner member.
Slight deformation was evident to the distal tip.
No other damage was evident to the remainder of the device.
An a device image was provided.
The image is of the distal section of a device.
On magnification of the image, it is evident the support wire is exposed and the distal shaft material is torn.
If information is provided in the future, a supplemental report will be issued.
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During a procedure a nc euphora ptca balloon catheter was used to post dilate a resolute onyx stent which was implanted to treat a moderately tortuous, non calcified lesion located in the mid left anterior descending artery (lad).
There was no damage noted to the packaging.
No damage was noted prior to use in the patient.
Negative prep was not performed.
The lesion was not pre-dilated.
The device passed through a previously deployed stent.
Resistance was not encountered when advancing the device and excessive force was not used during delivery.
It was reported that deformation of the catheter occurred, stretching was noted at the catheter.
The device was removed.
The patient is reported to be alive with no injury.
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