Very small-diameter polyurethane vascular prostheses with rapid endothelialization for coronary artery bypass grafting

Two types of spongy polyurethane-polydimethylsiloxane blend (Cardiothane 51, Kontron Instruments, Inc., Everett, Mass.) vascular grafts with an internal diameter of 1.5 mm were fabricated by a spray, phase-inversion technique. Low-porosity grafts with hydraulic permeability of 2.7 ± 0.4 ml/min per s...

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Veröffentlicht in:	The Journal of thoracic and cardiovascular surgery 1993-05, Vol.105 (5), p.791-795
Hauptverfasser:	Okoshi, Takafumi, Soldani, Giorgio, Goddard, Moses, Galletti, Pierre M., Karlson, Karl E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Animals Aorta, Abdominal - surgery Blood Vessel Prosthesis Coronary Artery Bypass Endothelium, Vascular - growth & development Endothelium, Vascular - ultrastructure Male Microscopy, Electron, Scanning Polyurethanes Porosity Prosthesis Design Rats Rats, Sprague-Dawley Silicone Elastomers Vascular Patency - physiology
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