Use of the orbital atherectomy system backed up with the guide-extension catheter for a severely tortuous calcified coronary lesion

A 68-year-old man was scheduled to undergo percutaneous coronary intervention for in-stent total occlusion of the severely tortuous right coronary artery. Intravascular ultrasound revealed heavy in-stent calcification. Lesion atherectomy was required; however, severe proximal vessel tortuosity was d...

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Bibliographic Details
Main Authors: Norihiro Kobayashi, Masahiro Yamawaki, Keisuke Hirano, Motoharu Araki, Tsuyoshi Sakai, Yasunari Sakamoto, Shinsuke Mori, Masakazu Tsutsumi, Masahiro Nauchi, Naohiko Sahara, Yohsuke Honda, Kenji Makino, Shigemitsu Shirai, Masafumi Mizusawa, Yuta Sugizaki, Takahide Nakano, Tomoya Fukagawa, Toshihiko Kishida, Yuki Kozai, Yusuke Setonaga, Shutaro Goda, Yoshiaki Ito
Format: Article
Language:English
Published: SAGE Publishing 2020-06-01
Series:SAGE Open Medical Case Reports
Online Access:https://doi.org/10.1177/2050313X20921081