Covidien LP

Patrick Quinn

Arturo S Rosqueta

Robert A Pecor

Christopher C Andrews

Stephen Sosnowski

Dinh Nguyen

Hieu Dang

Minh Q Dinh

Gregory M Hamel

Ahramahzd Tatavoosian

Eric Hsiang Yu

Gaurav Krishnamurthy

Jose Gonzalez

Devices, systems, and methods for treating vascular defects are disclosed herein. One aspect of the present technology, for example, includes an occlusive device comprising a mesh having a low-profile state for intravascular delivery to the aneurysm and a deployed state, the mesh comprising a first end portion, a second end portion, and a length extending between the first and second end portions, and a first lateral edge, a second lateral edge, and a width extending between the first and second lateral edges. The mesh may have a predetermined shape in the deployed state in which (a) the mesh is curved along its width, (b) the mesh is curved along its length, and (c) the mesh has an undulating contour across at least a portion of one or both of its length or its width. The mesh is configured to be positioned within the aneurysm in the deployed state such that the mesh extends over the neck of the aneurysm.

Devices, systems, and methods for the treatment of vascular defects

Devices, systems, and methods for treating vascular defects are disclosed herein. One aspect of the present technology, for example, is directed toward an occlusive device that includes a first mesh having an expanded state in which it curves about a first axis to form a first band, and a second mesh having an expanded state in which it curves about a second axis different than the first axis to form a second band. The second band may be positioned radially inward of the first band such that the device includes first and second overlap regions in which the first band overlaps the second band.

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Stockton, CA, United States of America

Patrick Quinn