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Protractor Rings, Cardiac Valve Prosthesis

Definition : Circular devices used to facilitate the partitioning of a prosthetic cardiac valve sewing ring. These devices are not commercially available and were custom made by the authors of the referenced study: see Health Devices Alerts. Implants Accession No. M2282 dated April 10, 1992.

Entry Terms : "Rings"

UMDC code : 17932

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