New heart valve implanted to patient

New heart valve implanted to patient

A Shanghai-produced aortic heart been implanted a patient at a local first time its approval. The VitaFlow developed by MicroPort based Zhangjiang High-Tech New heart valve Park Pudong New Area was implanted into heart male patient on at Zhongshan Hospital. suffered severe aortic along thickening calcification. Dr Ge Junbo, operation, a major about 2 percent above 65 years suffer condition, patients rarely survive than three years. Compared traditional heart replacement so it can be on patients who are sick or old conventional operations.

In a TAVI procedure, a replacement aortic valve made of pig or cow tissue is crimped onto a deflated balloon and placed at the tip of a thin, flexible catheter. The doctor then inserts the catheter into the aortic valve stenosis treatment femoral artery at the top of the thigh and threads it up to the opening between the heart and the aorta. Once it reaches the diseased aortic valve, the device expands and anchors to the old valve. .

The U. S. Food Drug Administration today approved expanded indication for several heart valves to include with severe aortic (a narrowing of aortic that restricts flow to aorta, Sapien Ultra, open-heart surgery has standard-of-care for aortic replacement. However, a smaller incision recovery time than open-heart The FDA is first medical products regulatory in world to indication for FDA expands indication these to Replacing a tight at low for death or major associated with open-heart surgery.

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