Ophthalmologic model
View Patent ↗An ophthalmologic ball model having a set of ocular parts of a human anatomy comprises of molded components of a ductile resin such as soft silicone, polyurethane resin, fluorine resin, synthetic rubber, natural rubber or a combination of these resins; said parts are transparent or are colored and are patterned; said parts are in a solid form or a sheet form which can be attachable or removable; and such a structure is adopted as a model as to be transformed by pressure.
1. An ophthalmologic model comprising:
components thereof formed of a soft ductile resin, transparent or colored and patterned, wherein said components include model sclera, stratum disiunctum of sclera, cornea, central part of capsula lentis, lens, choroid coat, iris, Zinn's band, Schlemm's canal, trabecular, conjunctiva, corpus vitreum, sheet fastener, artificial intraocular lens, retina, conjuctival follicle, pedestal, buckle, silicone sponge, equatorial ring in capsula lentis, excised piece of iris, excised piece of trabecular, excised piece of sclera, scleral valve, and incision parts of conjunctiva,
wherein each component thereof except the sheet fastener, the pedestal, the buckle and the silicone sponge is in a solid form or a sheet form that is freely attachable and removable by using viscosity, a concavo-convex part or a sheet fastener and can be deformed by outside pressure.
2. The ophthalmologic model described in claim 1 , characterized by that the ductile resin comprises a silicone resin, a polyurethane resin, a fluorine resin, a synthetic rubber, a natural rubber or a combination of these resins.