and randomly fit them with 15.80 mm or 16.80 mm diameter scleral lenses. The team measured IOP and performed corneal biomechanical assessments prior to lens insertion and following 2 hours of lens ...

Scleral lenses improve comfort and vision in patients with ocular cicatricial pemphigoid. Scleral lenses can offer ocular surface preservation and improve comfort and vision in patients with ocular ...

Original Medicare does not have vision care benefits, including regular contact and scleral lenses. However, there may be some instances where Medicare would consider covering costs, such as if a ...

Zeiss is returning to making lenses for stills cameras, introducing the Otus ML line with new 50mm and 85mm F1.4 lenses for E, RF, and Z mounts. The lenses are manual focus only, but are focused on ...

The sclera is the white part of the eye. It is made of tough, fibrous tissue that acts as a protective covering for most of the eyeball. The sclera runs from the cornea at the front of the eye to the ...

In canine patients, lens subluxation may be detected during the preoperative evaluation for phacoemulsification, necessitating surgical interventions such as capsular tension ring placement or scleral ...

Scleral lenses demonstrated safety and efficacy for ... The researchers found that lens wear was discontinued in most of the eyes due to insertion and removal difficulties, and they were from ...

Conclusions: The combined insertion of the Ahmed FP-7 valve ... behind the iris and anterior to the intraocular lens, positioned just outside of the pupillary axis. The tube was then secured to the ...

Traditional contact lenses sit on your eye’s cornea, but scleral lenses are gas-permeable lenses designed to sit on your sclera or whites of your eyes. Because scleral lenses are large ...