TCTAP C-122 Kinked Wire and Intravascular Ultrasound Stuck in the Posterior Descending Artery of Right Coronary Artery

### Patient Initials or Identifier Number Mr. C ### Relevant Clinical History and Physical Exam Mr. C, 64 y/o male came to my clinic for progressive angina with exertion and improved after rest for 1 year. Two days ago, sudden angina while sitting last for 1 hour. Past history: Diabetes mellitus