Dr. Colby answers the question: 'What Are Toric Contact Lenses?' Aug. 24, 2009— -- Question: What are toric contact lenses, when are they used and what are the risks/benefits of using them?

Please provide your email address to receive an email when new articles are posted on . An online calculator lets surgeons determine the power of any commercially available toric IOL with a high ...

Objectives: To characterize toric contact lens prescribing worldwide. Methods: Up to 1,000 survey forms were sent to contact lens fitters in up to 39 countries between January and March every year for ...

Features the unique Double C-loop haptic platform - specifically designed for improved stability required by TORIC IOLs for long-term, accurate astigmatism correction Of 3,649 papers reviewed, 31 ...

To compare AcrySof toric intraocular lens (IOL) and non-toric IOL in patients who had combined 23-gauge microincisional vitrectomy surgery (MIVS) and phacoemulsification for vitreoretinal diseases and ...

Toric contact lens maker CooperVision is reminding customers about a recall of certain lots of lens that it says may cause temporary hazy vision and discomfort. This summer, Costco Canada notified ...

This survey involved analysis of a very large data set; as such, interpretation of the statistical results needs to be undertaken with care. Because statistical outcomes are related to sample size, ...