초록 ▼

A housing for an intraocular lens having opposed walls and having a lens in at least one of these walls which is the same in magnitude and opposite in sign to the optical power of the lens intended to be housed therein. The housing bears indicia of the optical magnitude and sign of the lens intended

A housing for an intraocular lens having opposed walls and having a lens in at least one of these walls which is the same in magnitude and opposite in sign to the optical power of the lens intended to be housed therein. The housing bears indicia of the optical magnitude and sign of the lens intended to be housed therein. A surgeon can ascertain whether the intended lens is in the housing by viewing an object through the housing walls and through the lens housed therein. There will be substantially no optical distortion if the intended lens is in the housing.

대표청구항 ▼

A housing for an intraocular lens having an optic comprising: at least a pair of opposed walls adapted to enclose the lens within the housing, said walls comprising lens means having an optical power which is substantially of the same magnitude as but opposite in sign to the optical power of the len

A housing for an intraocular lens having an optic comprising: at least a pair of opposed walls adapted to enclose the lens within the housing, said walls comprising lens means having an optical power which is substantially of the same magnitude as but opposite in sign to the optical power of the lens intended to be housed and said lens means being positioned substantially to coincide with the optic of the housed lens when viewed along the optical axis thereof so that a viewer can see through said lens means of the housing and through the lens housed therein without substantial distortion if the intended lens is in the housing.