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tricuspid valve
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tricuspid valve

Flap of tissue situated on the right side of the heart between the atrium and the ventricle. It prevents blood flowing backwards when the ventricle contracts.

As in all valves, its movements are caused by pressure changes during the beat rather than by any intrinsic muscular activity. As the valve snaps shut, a vibration passes through the chest cavity and is detectable as the first sound of the heartbeat.



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Robert Temple, the associate director for medical policy at the Center for Drug Evaluation and Research, stated that Permax (Peroglide) was linked with a fivefold increase in regurgitation of the mitral, atrial, or tricuspid valves compared with the general population.
In both New England Journal of Medicine studies, valvular abnormalities in patients taking either drug were seen in the mitral, aortic, and tricuspid valves.
The Tailor Flexible Ring and the C-shaped Tailor Flexible Band are designed to provide surgeons with a range of easy-to-implant options for the repair of the heart's mitral and tricuspid valves.
 
 
 
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