Stent-valves for valve replacement and associated methods and systems for surgery
a valve replacement and valve valve technology, applied in the field of stent valves, can solve the problems of increasing the risks, death, and limits of patients' activities, and achieve the effect of facilitating a surgical approach and reducing risks
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[0061]FIGS. 1A-3B show components 100, 200, and 300 for use in replacing, for example, a failed (e.g., degenerated) aortic valve, mitral valve, or pulmonary cardiac valve (e.g., in a pediatric patient) in accordance with some embodiments of the present invention. More particularly, FIGS. 1A and 1B show a valve component 100. FIGS. 2A-2C show a stent component 200 for housing valve component 100. FIGS. 3A and 3B show a stent component 300 for housing stent component 200 and valve component 100. A device that includes components 100 and 200 may be referred to as a single-stent-valve. A device that additionally includes component 300 may be referred to as a double-stent-valve.
[0062]FIG. 4 shows a double-stent-valve 400 that includes valve component 100, stent component 200, and stent component 300 in accordance with some embodiments of the present invention. Double-stent-valve 400 may replace a failed native or artificial valve. As used herein, a “native valve” refers to a valve natur...
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