Patent ID: 11890020
Assignee: DEPUY SYNTHES PRODUCTS, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. An implant comprising:
a braided mesh movable from a delivery configuration having a single-layer tubular shape sized to traverse a catheter to an implanted configuration sized to be implanted in an aneurysm sac, the braided mesh having a length;
an anti-thrombogenic coating disposed on the braided mesh defining a first section along the length of the braided mesh in the delivery configuration, the first section having a first end and a second end; and
a cell adhesion coating disposed on the braided mesh defining a second section along the length of the braided mesh in the delivery configuration, the second section having a first end and a second end, both the first end and the second end located proximally of the first section in the delivery configuration,
wherein the second end of the second section is joined to an uncoated section that is joined to the first end of the first section,
wherein, in the implanted configuration, the first section forms at least part of an outer segment and the second section forms at least part of an inner segment,
wherein the braided mesh is configured such that the second section is invertible to the implanted configuration causing the uncoated section, the first end of the second section, and the second end of the second section to be aligned distal to the first end of the first section, and
wherein, when the braided mesh is in the implanted configuration, the second section is positioned within the aneurysm sac and the first section is positioned to occlude an aneurysm neck.