Patent ID: 8308487

Claim:
A model human eye for use in practicing surgical techniques, comprising: a hemispherical-shaped bottom assembly comprising a bowl-shaped substrate disposed therein; a retinal layer disposed on the bowl-shaped substrate; and a hemispherical-shaped top portion attached to the bottom portion, the top portion comprising a visually transparent cornea portion and a visually opaque sclera portion; wherein the cornea portion and the sclera portion are integrally molded, wherein the cornea portion comprises a posterior corneal surface, wherein a distance from the posterior corneal surface to the retinal layer is an axial length; wherein the axial length is between approximately 18 mm and approximately 33 mm; wherein the representative human eye is structurally suited for practicing medical procedures selected from the group consisting of: A-scan ultrasound biometry; and optical coherence biometry.