Disc failure in a Björk-Shiley mitral prosthesis

Van Sabben, C.; Griffin, S.C.; Venn, G.E.

Journal of Heart Valve Disease 3(5): 581-582

1994


ISSN/ISBN: 0966-8519
PMID: 8000595
Document Number: 423318
The case of a 50-year-old man is presented who underwent reoperation for a malfunctioning Björk-Shiley spherical valve which had been inserted 14 years previously. The patient made a satisfactory recovery after surgery. Examination of the explanted valve revealed that a segment of the pyrolytic carbon disc was missing. There was no evidence of embolization.

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