Se prevé que Class Symposium 2020 será un hito en la educación digital para la industria de lentes de contacto especiales. Con un extenso programa que abarca más de 7 semanas, el evento ofrecerá una variedad de conferencias, talleres y seminarios que cubrirán una variedad de temas, desde control...
Read moreIntroducción La Enfermedad de la Superficie Ocular grave (E.S.O), abarca una variedad de condiciones que afectan significativamente a la calidad de vida de un paciente. Ésta es a menudo secundaria a una afección sistémica primaria, en cuyo caso un paciente tendrá otros problemas de salud asociados. Esta condición, en...
Read morePatient History A 34-year-old Hispanic female was referred to us by an ophthalmology clinic for a contact lens evaluation. JS was diagnosed with keratoconus when she was 22 years old and claims that the vision worsened each year. She tried multiple pairs of glasses, and then she was finally...
Read morePenetrating keratoplasty in patients with keratoconus may provide good long‐term visual rehabilitation. There is a relatively low rate of graft failure in this cohort of patients. Graft rejection has been reported to be 5.8–41% with most rejections occurring in the first 2 years. [1-5]. Irregular and high astigmatism may be common...
Read moreOptimum Infinite is Contamac’s first Hyper Dk GP contact lens material to be approved by the FDA. Introducing Optimum Infinite in Las Vegas, the home of gambling, has a certain irony as new products are never guaranteed to become popular, despite years of rigorous development. There are, however, several good...
Read moreThe Optimum range of materials has become established as one of the most popular RGP materials on the market. Recent years have seen remarkable growth in the usage of both ortho-k and scleral lens usage and, in response to this Contamac have developed Optimum Infinite, a hyper-Dk material which cuts...
Read moreConjunctival Scarring Many conditions can cause the conjunctiva, the thin transparent membrane that covers the white of the eye and the underside of the eyelids, to become scarred. Scarring damages the conjunctiva and prevents it retaining the protective mucous layer, which helps tears adhere to the surface. Patients may...
Read moreToday, it is well understood that knowledge of the sagittal height of the anterior eye is a key component in the fitting of both custom soft contact lenses and modern scleral lens designs. Our studies at Pacific University have identified five anatomical features that contribute to the sagittal height...
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