OCULAR IMPLANT WITH STIFFNESS QUALITIES, METHODS OF IMPLANTATION AND SYSTEM
First Claim
1. An ocular implant, comprising:
- an elongate member having an internal lumen forming a flow pathway, at least one inflow port communicating with the flow pathway, and at least one outflow port communicating with the flow pathway, wherein the elongate member is adapted to be positioned in the eye such that at least one inflow port communicates with the anterior chamber, at least one outflow port communicates with the suprachoroidal space to provide a fluid pathway between the anterior chamber and the suprachoroidal space when the elongate member is implanted in the eye; and
a wall material imparting a stiffness to the elongate member, wherein the stiffness is selected such that after implantation the elongate member deforms eye tissue surrounding the suprachoroidal space forming a tented volume.
3 Assignments
0 Petitions
Accused Products
Abstract
Described herein are devices and methods for treating eye conditions. Described is an ocular implant including an elongate member having an internal lumen forming a flow pathway, at least one inflow port communicating with the flow pathway, and at least one outflow port communicating with the flow pathway. The elongate member is adapted to be positioned in the eye such that at least one inflow port communicates with the anterior chamber, at least one outflow port communicates with the suprachoroidal space to provide a fluid pathway between the anterior chamber and the suprachoroidal space when the elongate member is implanted in the eye. The elongate member has a wall material imparting a stiffness to the elongate member. The stiffness is selected such that after implantation the elongate member deforms eye tissue surrounding the suprachoroidal space forming a tented volume.
180 Citations
20 Claims
-
1. An ocular implant, comprising:
-
an elongate member having an internal lumen forming a flow pathway, at least one inflow port communicating with the flow pathway, and at least one outflow port communicating with the flow pathway, wherein the elongate member is adapted to be positioned in the eye such that at least one inflow port communicates with the anterior chamber, at least one outflow port communicates with the suprachoroidal space to provide a fluid pathway between the anterior chamber and the suprachoroidal space when the elongate member is implanted in the eye; and a wall material imparting a stiffness to the elongate member, wherein the stiffness is selected such that after implantation the elongate member deforms eye tissue surrounding the suprachoroidal space forming a tented volume. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
-
-
13. A method of implanting an ocular device into the eye, comprising:
-
forming an incision in the cornea of the eye; loading onto a delivery device an implant having a fluid passageway and a wall material imparting a stiffness to the implant; inserting the implant loaded on the delivery device through the incision into the anterior chamber of the eye; passing the implant along a pathway from the anterior chamber into the suprachoroidal space; positioning at least a portion of the implant in the suprachoroidal space such that a first portion of the fluid passageway communicates with the anterior chamber and a second portion of the fluid passageway communicates with the suprachoroidal space to provide a fluid passageway between the suprachoroidal space and the anterior chamber; and releasing the implant from the delivery device such that the implant achieves a predetermined shape within the suprachoroidal space and forms a chord relative to a curvature of the suprachoroidal space. - View Dependent Claims (14, 15, 16)
-
-
17. A method of treating an eye, comprising:
-
forming an incision in the cornea of the eye; inserting an implant through the incision into the anterior chamber of the eye wherein the implant includes a fluid passageway; passing the implant along a pathway from the anterior chamber into the suprachoroidal space; positioning the implant such that a first portion of the fluid passageway communicates with the anterior chamber and a second portion of the fluid passageway communicates with the suprachoroidal space to provide a fluid passageway between the suprachoroidal space and the anterior chamber; and applying a force on the ciliary body with the implant so as to reduce aqueous outflow from the ciliary body. - View Dependent Claims (18, 19, 20)
-
Specification