Toric hydrogel contact lens

Details Toric hydrogel contact lens Toric hydrogel contact lens

G - Physics

02

C

88/40

G02C 7/04 (2006.01) G02C 7/02 (2006.01)

Patent

CA 1111294

ABSTRACT OF THE DISCLOSURE: A toric hydrogel contact lens comprising a concave inner surface having a shape of a meniscus and an outer convex surface haviny a rotation-symmetric peripheral ring, a toric central part and two longitudinal strips which have a cylindric component parallel to the central toric part but of the opposite sign, said longitudinal strips being linked with its central part by parallel bands spaced one from the other at least 4 mm, said peripheric riny, said toric central part and said longitudinal strips being linked by continuous transition bands.

326894

Affiliated with

Also associated with

Rating

Toric hydrogel contact lens does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Toric hydrogel contact lens, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Toric hydrogel contact lens will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-55212