An attempt was made to use a resolute onyx drug eluting stent to treat a lesion in the right coronary artery (rca).The lesion exhibited moderate tortuosity, mild calcification and 85% stenosis.The device was inspected with no issues noted.Negative prep was not performed.The lesion was pre-dilated.The device passed through a previously deployed stent.No resistance noted advancing the device to the lesion.It was reported that stent deformation occurred during positioning/advancement.No patient injury reported.
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