Reportable based on device analysis completed on 21dec2022.It was reported that visualization issues occurred.The 90% stenosed, 12mm in length target lesion was located in the moderately tortuous and severely calcified and 2.75mm in diameter right coronary artery.The opticross imaging catheter was advanced for ultrasound examination of the target lesion.During the preparation, the catheter could not show the image.The procedure was completed with another of the same device.No patient complications were reported and patient status was stable.However, device analysis revealed an imaging window cut.
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