System for implanting prosthetic heart valves
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jun 12, 2003
app pub date -
Dec 11, 2001
filing date -
Dec 11, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A heart valve having a sewing ring marked by six radially spaced marks. The marks may be spaced at regular intervals around the sewing ring, or they may correspond to asymmetric features of the valve, such as commissures supporting differently sized leaflets. Some of the marks may be placed at a midpoint between adjacent commissures. A template for temporary placement at an implantation site within the patient's heart has six radially spaced marks, corresponding to the marks on the sewing ring.
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