| Literature DB >> 170287 |
J W Boretos, W S Pierce, R E Baier, A F Leroy, H J Donachy.
Abstract
A segmented polyether urethane was used as the blood contacting surface in a series of 10 heart assist devices implanted in calves for periods up to 35 weeks. At termination, each was examined to correlate blood compatibility and device performance with surface properties, chemical purity, physical stability and affinity for lipid absorption.Entities:
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Year: 1975 PMID： 170287 DOI： 10.1002/jbm.820090308
Source DB: PubMed Journal: J Biomed Mater Res ISSN： 0021-9304