It was reported that the stent partially deployed and fractured, requiring additional devices to be implanted.The 100% stenosed target lesion was located in a severely calcified distal superficial femoral artery (sfa).The target lesion was predilated with a 4mm balloon.A 6x120, 130 cm eluvia drug-eluting vascular stent system was advanced contralaterally to the distal sfa for deployment; however, resistance was felt.As the stent was being deployed, the outer stent catheter did not fully retract, leaving a portion (about 1/3 to 1/2) of the stent undeployed and still in the deployment catheter.The thumb wheel was fully rotated and the handle was pulled, but when removing the catheter to try to get the remaining stent to deploy, the stent fractured.One half of the stent was deployed and the other half was still restrained in the delivery system.The non-deployed portion of the stent was removed, and the deployed portion remained in place.The vessel was predilated again, and additional eluvia stents were placed without any issues to complete the procedure.There were no patient complications reported.
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