Systems and methods for selectively occluding the superior vena cava for treating heart conditions
A heart and azygos vein technology, applied in the field of systems and methods for selectively occluding the superior vena cava to treat heart diseases, can solve problems such as side effects, cost, and obstacles to the widespread application of IVC therapy
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[0088] refer to Figure 1A and 1B, describing the human anatomy in which the present invention is designed to fit and operate as a context for the systems and methods of the present invention.
[0089] More precisely, refer to Figure 1A , deoxygenated blood returns to the heart 10 through the vena cava 11 , which includes the superior vena cava 12 and inferior vena cava 13 connected to the right atrium 14 of the heart. Blood moves from the right atrium 14 through the tricuspid valve 15 to the right ventricle 16 where it is pumped to the lungs via the pulmonary artery 17 . Oxygenated blood returns from the lungs to the left atrium 18 via the pulmonary veins. The oxygenated blood then enters the left ventricle 19 which pumps the blood through the aorta 20 to the rest of the body.
[0090] Such as Figure 1B As shown in , the superior vena cava 12 is at the top of the vena cava 11 and the inferior vena cava 13 is at the bottom of the vena cava. Figure 1B Also shown is the a...
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