Angioscopy by a new percutaneous transluminal coronary angioscope

Masami Sakurada, Kyouichi Mizuno, Akira Miyamoto, Kou Arakawa, Kimio Satomura, Toshio Shibuya, Shigeki Yanagida, Yasuhiro Okamoto, Akira Krita, Haruo Nakamura, Tsunenori Arai, Akira Suda, Makoto Kikuchi, Atsushi Utsumi, Kiyoshi Takeucuhi, Yoshirou Akai

研究成果: Conference contribution

抄録

We developed a new percutaneous transluminal coronary angioscopic catheter for visualization of coronary artery. This angioscopic catheter has an inflatable balloon at the distal tip and one - directional angulation mechanism. We performed percutaneous transluminal coronary angioscopy during cardiac catheterization cosecutively in 155 patients. With this angioscope, we could get good$approximatelyfair visualization in 81% (131 of 162 lesions) without major complications. We could investigate the endothelial macropathology of ischemic heart disease such as unstable angina and acute myocardial infarction.

本文言語English
ホスト出版物のタイトルProceedings of SPIE - The International Society for Optical Engineering
出版社Publ by Int Soc for Optical Engineering
ページ63-67
ページ数5
ISBN(印刷版)0819402427, 9780819402424
DOI
出版ステータスPublished - 1990
イベントProceedings of Optical Fibers in Medicine V - Los Angeles, CA, USA
継続期間: 1990 1 141990 1 19

出版物シリーズ

名前Proceedings of SPIE - The International Society for Optical Engineering
1201
ISSN(印刷版)0277-786X

Other

OtherProceedings of Optical Fibers in Medicine V
CityLos Angeles, CA, USA
Period90/1/1490/1/19

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

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