TCTAP C-093 Successful Revascularization of the CTO Case by ‘Rotablator-pecking’ for Cracking Its Heavily Calcified Fibrous Cap

### Patient initials or identifier number H.K. ### Relevant clinical history and physical exam A 72 years old male admitted to our emergent room due to acute coronary syndrome. He had past history of hypertension, diabetes mellitus, and dyslipidemia. Emergent coronary angiogram revealed triple