Intraocular lens for inhibiting cell growth and reducing glare

Details Intraocular lens for inhibiting cell growth and reducing glare Intraocular lens for inhibiting cell growth and reducing glare

2007-08-07

2007-08-07

Willse, Dave (Department: 3738)

Prosthesis (i.e., artificial body members), parts thereof, or ai

Eye prosthesis

Intraocular lens

C623S006170

Reexamination Certificate

active

10245920

ABSTRACT:
An intraocular lens implantable in an eye includes an optic for placement in the capsular bag of the eye and for directing light toward the retina of the eye. The optic has a central optical axis, an anterior face, an opposing posterior face and a peripheral edge between the faces. The peripheral edge has one or more curved or angled surfaces that reduce glare within the IOL. For instance, a rounded transition surface on the anterior side of the peripheral edge diffuses the intensity of reflected light, or a particular arrangement of straight edge surfaces refracts the light so as not to reflect, or does not reflect at all. The intersection of the peripheral edge and at least one of the anterior face and the posterior face, preferably both of such faces, forms a peripheral corner located at a discontinuity between the peripheral edge and the intersecting face or faces. The present IOLs inhibit cell growth from the eye in front of or in back of the optic and reduce glare obtained in the eye in which the IOL is located.

REFERENCES:
patent: 4743254 (1988-05-01), Davenport
patent: 4842782 (1989-06-01), Portney et al.
patent: 5192318 (1993-03-01), Schneider et al.
patent: 5549670 (1996-08-01), Young et al.
patent: 5674283 (1997-10-01), Stoy
patent: 32 46 306 (1984-06-01), None
patent: 0 246 754 (1987-11-01), None
patent: WO 94/18908 (1994-09-01), None
patent: WO 96/35397 (1996-11-01), None
patent: WO 97/33536 (1997-09-01), None
Nishi et al., Ophthalmic Surg Lasers 1998;29:587-593.

Affiliated with

Also associated with

Rating

Intraocular lens for inhibiting cell growth and reducing glare does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Intraocular lens for inhibiting cell growth and reducing glare, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Intraocular lens for inhibiting cell growth and reducing glare will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3855852