Contact lens

1. A contact lens for shaping a cornea of an eye of a patient to treat high cylinder astigmatism, the contact lens comprising:

a first portion configured to cause migration of epithelial cells from a periphery of the cornea of the eye of the patient towards a center of the cornea of the eye of the patient, the first portion extending from one or more outer edges of one or more periphery curves;

a second portion configured to cause migration of the epithelial cells from the center of the cornea towards the periphery of the cornea, the second portion being positioned at a center of the contact lens, the second portion having one or more base curves; and

a third portion configured to have a staining feature positioned between the first portion and the second portion, the staining feature configured to contact the cornea, thereby reshaping the cornea to treat high cylinder astigmatism.

2. The contact lens of claim 1 , wherein the first portion and the second portion are concave, and wherein the third portion having one or more reverse curves.

3. The contact lens of claim 2 , wherein the staining feature is convex and wherein the staining feature is configured to apply a ribbon-shaped staining pattern to the cornea between the first portion and the second portion.

4. The contact lens of claim 1 , wherein the staining feature includes at least two staining features.

5. The contact lens of claim 4 , wherein the at least two staining features comprises:

a first staining feature positioned at the one or more outer edges of the contact lens; and

a second staining feature positioned at an end of the second portion.

6. The contact lens of claim 1 , wherein at least a portion of the contact lens between the third portion and the second portion is configured to collect an excess of migrated epithelial cells to relieve pressure caused by the contact lens between the staining feature and the cornea.

7. The contact lens of claim 1 , wherein the first portion, the second portion, and the third portion are integrally formed.

8. The contact lens of claim 1 , wherein the contact lens comprises opposing first portions and opposing third portions, wherein the opposing first portions and the opposing third portions are positioned on opposite sides of the second portion, and each of the opposing first portions and each of the opposing third portions are mirror images of one another about a central axis that extends through a center of the second portion.

9. The contact lens of claim 1 , wherein a width of the first portion is approximately 0.1 mm to 0.5 mm, a radius of curvature of the first portion is approximately 10.0 mm to 13.5 mm, and a Diopter reading of the first portion is approximately 33.75 Diopter to 25 Diopter.

10. The contact lens of claim 1 , wherein a width of the second portion is approximately 5.00 mm to 7.50 mm, a radius of curvature of the second portion is approximately 6.5 mm to 9.5 mm, and a Diopter reading of the second portion is approximately 52.00 Diopter to 35.50 Diopter.

11. A method of treating high cylinder astigmatism, the method comprising:

providing a contact lens for shaping a cornea of an eye of a patient, the contact lens comprising:

a first portion configured to cause migration of epithelial cells from a periphery of the cornea of the eye of the patient towards a center of the cornea of the eye of the patient, the first portion extending from one or more outer edges of one or more periphery curves;

a second portion configured to cause migration of the epithelial cells from the center of the cornea towards the periphery of the cornea, the second portion being positioned at a center of the contact lens, the second portion having one or more base curves; and

a third portion configured to have a staining feature positioned between the first portion and the second portion, the staining feature configured to contact the cornea, thereby reshaping the cornea to treat high cylinder astigmatism.

12. The method of claim 11 , wherein the first portion and the second portion are concave, and the third portion having one or more reverse curves.

13. The method of claim 12 , wherein the staining feature is convex and wherein the staining feature is configured to apply a ribbon-shaped staining pattern to the cornea between the first portion and the second portion.

14. The method of claim 11 , wherein the staining feature includes at least two staining features.

15. The method of claim 14 , wherein the at least two staining features comprises:

A first staining feature positioned at the one or more outer edges of the contact lens; and

a second staining feature positioned at an end of the second portion.

16. The method of claim 11 , wherein at least a portion of the contact lens between the third portion and the second portion is configured to collect an excess of migrated epithelial cells to relieve pressure caused by the contact lens between the staining feature and the cornea.

17. The method of claim 11 , wherein the first portion, the second portion, and the third portion are integrally formed.

18. The method of claim 11 , wherein the contact lens comprises opposing first portions and opposing third portions, wherein the opposing first portions and the opposing third portions are positioned on opposite sides of the second portion, and each of the opposing first portions and each of the opposing third portions are mirror images of one another about a central axis that extends through a center of the second portion.

19. The method of claim 11 , wherein a width of the first portion is approximately 0.1 mm to 0.5 mm, a radius of curvature of the first portion is approximately 10.0 mm to 13.5 mm, and a Diopter reading of the first portion is approximately 33.75 Diopter to 25 Diopter.

20. The method of claim 11 , wherein a width of the second portion is approximately 5.00 mm to 7.50 mm, a radius of curvature of the second portion is approximately 6.5 mm to 9.5 mm, and a Diopter reading of the second portion is approximately 52.00 Diopter to 35.50 Diopter.