TCTAP C-109 A Case of Successful Cracking of Calcified Fibrous Cap of Totally Occluded Left Anterior Descending Artery by Using Cutting Balloon

### Patient initials or identifier number H.H ### Relevant clinical history and physical exam 66-year-old male presented with dyspnea on effort and was referred to our hospital for a second attempt to recanalize the LAD CTO. He had past history of hypertension, dyslipidemia and diabetes mellitus