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PROSTHESIS FOR ASCENDING AORTIC SEGMENT AND METHOD FOR SURGICAL TREATMENT OF AN AORTIC VALVE LEAK
PROSTHESIS FOR ASCENDING AORTIC SEGMENT AND METHOD FOR SURGICAL TREATMENT OF AN AORTIC VALVE LEAK
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机译:升主动脉段假体和主动脉瓣渗漏的外科治疗方法
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摘要
The invention concerns a prosthesis (34) for an ascending aortic segment consisting of a tube (28) having one end cut out to match the trifoliate shape of a valvular orifice. The tube is secured, at the cut out end, to a wire frame (16) extending along a closed outline substantially shaped like a healthy native aortic valve ring. The wire frame (16) is linked to a suture zone extending along the wire-shaped frame (16) over the whole length of the closed outline.
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