Laser hot balloon catheter for stenotic coronary diseases

Tsunenori Arai, Masami Sakurada, Akira Miyamoto, Kyoichi Mizuno, Ko Arakawa, Toshio Shibuya, Akira Kurita, Haruo Nakamura, Makoto Kikuchi, Atsushi Utsumi, Yoshiro Akai, Kiyoshi Takeuchi

研究成果: Conference contribution

抄録

A hot-balloon catheter using an Ar laser as a heat source is proposed. Circulation of a contrast medium in the balloon makes it possible to attain rapid temperature elevation and temperature uniformity. The silica-fiber power delivery of Ar laser offers flexibility and insulation for the balloon catheter. In vitro and acute in vivo experiments reveal the efficacy of the catheter in the treatment of stenotic coronary diseases.

本文言語English
ホスト出版物のタイトルProceedings of the Annual Conference on Engineering in Medicine and Biology
出版社Publ by IEEE
ページ1770-1771
ページ数2
pt 4
ISBN(印刷版)0780302168
出版ステータスPublished - 1991 12月 1
イベントProceedings of the 13th Annual International Conference of the IEEE Engineering in Medicine and Biology Society - Orlando, FL, USA
継続期間: 1991 10月 311991 11月 3

出版物シリーズ

名前Proceedings of the Annual Conference on Engineering in Medicine and Biology
番号pt 4
13
ISSN(印刷版)0589-1019

Other

OtherProceedings of the 13th Annual International Conference of the IEEE Engineering in Medicine and Biology Society
CityOrlando, FL, USA
Period91/10/3191/11/3

ASJC Scopus subject areas

  • 信号処理
  • 生体医工学
  • コンピュータ ビジョンおよびパターン認識
  • 健康情報学

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