Consult this case study of surgery from the Omihachiman Community Medical Center by Shunta Taminishi et al. of a broken fractional flow reserve guidewire remained in the entire RCA.
Contributors: Shunta Taminishi, Takuo Nakagami, Yusaku Kaneko, Nobunari Tomura, Shinya Tomita, Nobuichiro Yagi, Tetsuro Hamaoka, Kuniyoshi Fukai, Shinichiro...