公开(公告)号：US20230050556A1

公开(公告)日：2023-02-16

申请号：US17975872

申请日：2022-10-28

Applicant: Edoardo GROSSO ,  Emiliano LEPORE

Inventor： Edoardo GROSSO ,  Emiliano LEPORE

IPC: A61F2/14

Abstract: A corneal implant designed for correcting irregularities of the corneal curvature of a subject, the implant having a dome-shaped structural body configured to impose a regular curvature to the corneal portions designed to be in contact with the implant. The structural body includes an outer peripheral ring and an inner reticular structure. The inner reticular structure includes at least one first and one second series of beams intersecting each other. The beams of the first series have a respective first end connected to the outer peripheral ring. The total area of void portions within the meshes of the reticular structure is between 50 and 99.9% of the surface area of the reticular structure. The inner reticular structure includes an innermost peripheral ring and the beams of the second series include annular beams arranged concentrically to each other. The reticular structure includes a third series of beams, having a respective first end connected to the outer peripheral ring and a respective second end connected to an annular beam defining a circumference or perimeter greater than the circumference or perimeter defined by the innermost peripheral ring.

公开(公告)号：US20230052227A1

公开(公告)日：2023-02-16

申请号：US17975851

申请日：2022-10-28

Applicant: Edoardo GROSSO ,  Emiliano LEPORE

Inventor： Edoardo GROSSO ,  Emiliano LEPORE

IPC: A61F2/14

Abstract: A corneal implant designed for correcting irregularities of the corneal curvature of a subject, the implant having a dome-shaped structural body configured to impose a regular curvature to the corneal portions designed to be in contact with the implant. The structural body includes an outer peripheral ring and an inner reticular structure. The inner reticular structure includes at least one first and one second series of beams intersecting each other. The beams of the first series have a respective first end connected to the outer peripheral ring, wherein the total area of void portions within the meshes of the reticular structure is between 50 and 99.9% of the surface area of the reticular structure, wherein the beams of both the first and second series have both ends connected to the outer peripheral ring.

公开(公告)号：US20210244529A1

公开(公告)日：2021-08-12

申请号：US16972924

申请日：2019-05-31

Applicant: Edoardo GROSSO ,  Emiliano LEPORE

Inventor： Edoardo GROSSO ,  Emiliano LEPORE

IPC: A61F2/14

Abstract: Corneal implant (1) designed for correcting irregularities of the corneal curvature of a subject, the implant (1) having a generally dome-shaped structural body (2) configured to impose a regular curvature to the corneal portions designed to be in contact with the implant, wherein the structural body comprises an outer peripheral ring (10) and an inner reticular structure (20), wherein the inner reticular structure (20) comprises at least one first and one second series of beams (21, 22) intersecting each other, the beams (21) of the first series having a respective first end (31) connected to the outer peripheral ring (10), wherein the total area of void portions (24) within the meshes of the reticular structure (20) is between 50 and 99.9% of the surface area of the reticular structure (20).