Court Rules on Ocular Insight Claims
"Contact lens design and the manufacturing process are two key factors that differentiate contact lenses," said Naomi Kelman, president, Americas, Vistakon. "The proprietary lens design and manufacturing process of all Acuvue Brand Contact Lenses are unique. In many cases, these differences in design and manufacture distinguish them from other contact lenses in areas such as comfort, eye health and vision."
Mark Levin, president, Ocular Insight, Inc., said the company amended the claims once it received initial notice from Johnson & Johnson. He said the company "chose not to spend significant resources" fighting the claims. "Instead, we are determined to concentrate our resources on introducing safe and efficacious contact lenses to the ophthalmic community at price points designed to convert their low margin contact lens practice to a high margin practice."
Dr. Mack Joins B&L
In this newly created position, Dr. Mack will contribute to internal and external clinical research, integrated education for eyecare practitioners, and support for eyecare organizations and academic institutions.
Dr. Mack joins B&L from The Ohio State University College of Optometry where she served as director of Clinic Services and associate professor of Clinical Optometry for the past five years. She also served as editor of Contact Lens Spectrum.
Offer Comfort and Convenience to More Types of Patients
*Important Product and UV Information | Important Safety Information
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CooperVision Offers New Online Video
In addition to this offering, CooperVision.tv features other videos about contact lens wear and care; multifocal contact lenses; contact lenses for the emerging presbyope; Biofinity with Aquaform technology; and PC Technology, as used in CooperVisions PC Hydrogel lenses.
Practitioners can access CooperVision.tv directly or via the secure Web site reserved for practitioners on www.coopervision.com.
World Sight Day Declared in Wisconsin
World Sight Day is a global event that seeks to bring awareness and action to the elimination of avoidable blindness by the year 2020. Each year, Optometry Giving Sight issues its World Sight Day Challenge and asks O.D.s to donate exam fees, make a regular donation and plan a practice celebration in order to raise funds for projects that provide vision care, local training and infrastructure support for people in countries where such services don't currently exist.
For more information about Optometry Giving Sight and the World Sight Day Challenge visit www.givingsight.org. For more information about the Wisconsin Optometric Association, visit www.woa-eyes.org
Dont Miss Early Bird Registration Savings
Visit www.GSLSymposium.com for more information or to register for this unique meeting. Companies interested in exhibiting should contact Sean Casey at 732-483-4302 or sean.casey@wolterskluwer.com.
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Abstract: Eye Blink Frequency and Type in Relation to 3- and 9-O'Clock Staining and Gas Permeable Contact Lens Variables
The study involved 26 non-lens wearers and 55 GP lens wearers, with and without 3- and 9-o'clock staining. Every eye blink over a five-minute period was categorized as a complete eye blink, incomplete eye blink, or an eye blink attempt. In addition, type of lens fit (interpalpebral vs. lid attachment), lens-to-cornea fit (flat vs. steep), spherical equivalent of the refraction, and corneal coverage (on-eye lens diameter) were analyzed.
No difference in overall eye blink frequency was found between non-lens wearers (group I, n = 26), GP lens wearers with less than grade 1 corneal staining (group II, n=25) and GP lens wearers with grade 1 or more corneal staining (group III, n = 30). Fewer complete eye blinks, more incomplete eye blinks and more eye blink attempts were seen in group III than in group I or II (p < 0.01, p = 0.03, p < 0.01, respectively). Fewer complete eye blinks and more eye blink attempts (p < 0.01 for both) were found in interpalpebral lens fits than in lid attachment fits. Fewer complete eye blinks (p = 0.02) and more incomplete eye blinks (p = 0.03) were found with lenses rated as large or optimal in size than with lenses rated as small.
The authors concluded that GP lens wearers experiencing 3- and 9-o'clock staining showed a different eye blink frequency for individual types of eye blinks, but not for overall eye blinks. Fewer complete eye blinks, more incomplete eye blinks, and more eye blink attempts were observed in GP wearers with 3- and 9-o'clock staining compared with wearers with minimal staining and non-wearers. In addition, some individual contact lens variables were associated with more incomplete eye blinks.
Van Der Worp E, De Brabander J, Swarbrick H, Hendrikse F. Eye Blink Frequency and Type in Relation to 3- and 9-O'Clock Staining and Gas Permeable Contact Lens Variables. Optom Vis Sci. 2008 Sep;85(9):E857-66.
Editor's Commentary: Fill in the Blanks to Solve a Frequent Problem
Jason J. Nichols, OD, MPH, PhD, FAAO
Report possible grievances related to the Fairness to Contact Lens Consumers Act or associated Contact Lens Rule at: https://www.ftccomplaintassistant.gov/.