Device for endovascular aortic repair and method of using the same
First Claim
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1. An endograft device for endovascular repair of ascending aortic aneurysms, comprising:
- a first prosthetic component comprising a stent frame,a second prosthetic component secured to a proximal end of the first prosthetic component and comprising an expandable frame extending distally from a proximal end of the second prosthetic component, anda valve element secured to the second prosthetic component,wherein a selected one of the first prosthetic component and the second prosthetic component is placed into engagement with a first portion of a patient'"'"'s aorta and the other of the selected prosthetic component is then secured to the selected prosthetic component at a second portion of the patient'"'"'s aorta spaced-apart from the first portion to thereby define a total length of the combined first and second prosthetic components.
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Abstract
A device and method for endovascular repair of a patient'"'"'s aorta is disclosed. The device includes a frame component that has a balloon-expandable frame and a self-expanding frame secured to the balloon-expandable frame. The device also includes a valve element positioned at the proximal end of the frame component. The device may include another prosthetic component that may be secured to the frame component. The prosthetic component may include at least one conduit configured to receive a covered stent.
37 Citations
28 Claims
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1. An endograft device for endovascular repair of ascending aortic aneurysms, comprising:
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a first prosthetic component comprising a stent frame, a second prosthetic component secured to a proximal end of the first prosthetic component and comprising an expandable frame extending distally from a proximal end of the second prosthetic component, and a valve element secured to the second prosthetic component, wherein a selected one of the first prosthetic component and the second prosthetic component is placed into engagement with a first portion of a patient'"'"'s aorta and the other of the selected prosthetic component is then secured to the selected prosthetic component at a second portion of the patient'"'"'s aorta spaced-apart from the first portion to thereby define a total length of the combined first and second prosthetic components. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26)
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27. A method of using an endograft device for endovascular repair of ascending aortic aneurysms, comprising:
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positioning a first prosthetic component having a stent frame into engagement with a first portion of a patient'"'"'s aorta, securing a second prosthetic component to a proximal end of the first prosthetic component and into engagement with a second portion of the patient'"'"'s aorta, the second prosthetic component comprising an expandable frame extending distally from a proximal end of the second prosthetic component and having a valve element secured thereto, wherein engagement of the first prosthetic component and the second prosthetic component defines a total length of the combined first and second prosthetic components. - View Dependent Claims (28)
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Specification