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Thorac Cardiovasc Surg 1998; 46(2): 74-76
DOI: 10.1055/s-2007-1010193
Original Cardiovascular

© Georg Thieme Verlag Stuttgart · New York

Transcatheter Endomyocardial Laser Revascularization: A Feasibility Test

H. P. Weber, A. Heinze, U. Richter, L. Ruprecht, S. Zhuang, E. Unsöld
  • Laser Unit, 1st Medical Department, and Institute of Pathology, Harlaching Hospital, University of Munich, Munich, Germany Laboratory Animal Facilities and Central Laser Laboratory, CSF, Oberschleißheim, Germany
Further Information

Publication History

1997

Publication Date:
19 March 2008 (online)

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Abstract

By means of a special catheter System, a total of 76 endo myocardial laser Channels were percutaneously produced in a controllable manner at selected sites in 6 beating canine hearts Acute patency of Channels (length =4-11 mm, diameter = 0.5- 1.2 mm) was documented angioscopically and histologically. This minimally invasive method might be useful for revascularising certain patients with ischemic heart disease without resorting to open-chest surgery.

Key words

Laser - Catheter - Ischemic heart disease - Revascularization

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