Mechanical cardiac valvular prostheses.
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- Record sourced from PubMed, PMID 2069453.
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Abstract
Mechanical cardiac valvular prostheses currently enjoy a 60% to 40% market-share advantage over tissue prostheses in the United States and worldwide. Only the Starr-Edwards caged Silastic (Dow Corning) ball, Medtronic-Hall, St. Jude Medical, and Omniscience valves remain available in the United States. Although each valve has certain advantages and disadvantages, no design has achieved functional mechanical perfection. Late follow-up of valve-related complications from the literature favors the St. Jude Medical and Medtronic-Hall valves.
Medical subject headings
- Heart Valve Prosthesis