A wonderful Retrospective of PCI CTO since 1970’s first PCI done by Dr Gruntzig till today

Introduces the progress of treatment methods as well as various devices developed along with it, tracing the history from the formulation of PCI concept to the present with an interview with Dr. Osamu Katoh.

The shooting production period was 3.5 years, and came up to final results with 5 chapters , that is 1 hour and 20 minutes long in total.