Abstract
The pulmonary artery of unfixated human heart-lung specimens was banded by placing a Dacron tape around the artery and securing the tape with a 5.0 Prolene suture at selected circumferences. The banding was successfully dilated with a balloon catheter in 24 instances. The mean pressure necessary to burst the suture securing the tape was 2.4 atmospheres.
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Smevik, B., Lindberg, H., Tjønneland, S. et al. Technical note: In vitro balloon dilatation of the banded pulmonary artery. Cardiovasc Intervent Radiol 11, 155–156 (1988). https://doi.org/10.1007/BF02577108
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DOI: https://doi.org/10.1007/BF02577108