Patent ID: 11883308
Assignee: AORTIC INNOVATIONS, LLC
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. An endograft device for endovascular repair of ascending aortic aneurysms, comprising:
a first prosthetic component; and
a second prosthetic component comprising:
a frame that extends from a proximal end to a distal end;
a prosthetic valve assembly at the proximal end;

the first prosthetic component comprising:
a proximal frame with an outer surface that is covered with a nonporous covering material such that fluid is prevented from passing therethrough, and
a self-expanding elongated distal frame secured to a distal end of the proximal frame, wherein the self-expanding elongated distal frame extends to a distal end of the first prosthetic component, wherein the self-expanding elongated distal frame comprises an open-cell configuration that is uncovered such that fluid is permitted to pass through an opening formed therein, wherein the distal frame allows for cannulation of supra-aortic branches for placement of a branch arch device, wherein the self-expanding elongated distal frame is configured to span the supra-aortic branches when delivered to a patient; and
a pair of conduits engaged with the proximal frame of the first prosthetic component and configured to fluidly couple with coronary arteries of the patient;

wherein the first prosthetic component is configured to, when implanted in a patient's aorta, extend distally into an aortic arch;
wherein the distal end of the second prosthetic component is configured to be secured to a proximal end of the first prosthetic component after the first prosthetic component has been implanted in the patient's aorta,
wherein the second prosthetic component is configured to be deployed by passing through a lumen defined in the first prosthetic component after the first prosthetic component has been deployed.