Contact Lenses News and Research

RSS

Contact lenses are explicitly designed optical devices that can be worn directly on the cornea of the eye. People with poor eyesight wear contact lenses, which helps to refocus oncoming light rays on the retina to achieve a clear vision. Contact lenses increase or decrease the focusing potential of the cornea, and thereby directly project light onto the retina and aid in treating refractive errors.

Study examines prevalence of Fusarium in bathroom sink drains

A study examining the prevalence of the fungus Fusarium in bathroom sink drains suggests that plumbing systems may be a common source of human infections.

22 Dec 2011

Bausch + Lomb announces acquisition of Pfortner Cornealent SACIF

Bausch + Lomb, the global eye health company, today announced it has acquired 100 percent of the outstanding shares of Laboratorio Pfortner Cornealent SACIF, the controlling entity of Waicon.

2 Dec 2011

Majority of people do not follow standard guidelines for lens wear and care

Most people who wear contact lenses perceive themselves as following standard guidelines for lens wear and care—but only a tiny minority are actually compliant with all recommended care steps, according to a study in the November issue of Optometry and Vision Science, official journal of the American Academy of Optometry.

1 Dec 2011

Laser therapy to turn brown eyes blue

A laser treatment developed by Stroma Medical's Dr. Gregg Homer takes only 20 seconds to perform but can turn brown eyes into blue ones permanently.

8 Nov 2011

Eye Shelter, Menicon sign SOLO-care contact lens marketing agreement

Menicon Holdings BV and Eye Shelter SA, a wholly owned subsidiary of Laboratoires Thea, a France-based independent ophthalmic group, announced on October 31 that Menicon is to become Eye Shelter's exclusive partner to market the SOLO-care (R) contact lens solutions range in member states of the European Economic Area and Canada.

31 Oct 2011

Collagen crosslinking for keratoconus may receive FDA approval in 2012

Patients in the United States who have the cornea-damaging disease keratoconus may soon be able to benefit from a new treatment that is already proving effective in Europe and other parts of the world.

24 Oct 2011

Children's Hospital Los Angeles offers Halloween safety tips

Each year at Halloween, innocent children are placed in danger. Accidents occur, sometimes as a result of strangers, but often through the carelessness of parents. Robert Adler, M.D., vice chairman of Pediatrics at Children's Hospital Los Angeles, wants your family to stay safe this Halloween. Read his handy tips below, share them with friends and keep them close to keep your kids safe. Thank you for staying safe this Halloween.

21 Oct 2011

Topical corticosteroids show promise against bacterial corneal ulcers

A UCSF study gives hope to those suffering from severe cases of bacterial corneal ulcers, which can lead to blindness if left untreated. The use of topical corticosteroids in a randomized controlled trial was found to be neither beneficial nor harmful in the overall patient population in the study. However, it helped patients who had more serious forms of bacterial corneal ulcers, according to UCSF researchers.

19 Oct 2011

CooperVision's voluntary recall of Avaira Toric contact lenses continues

In full cooperation with the United States Food and Drug Administration, CooperVision, Inc. is continuing to work with the FDA, distributors, customers, eye care practitioners and lens wearers to complete the worldwide recall initiated on August 19, 2011 on certain lots of Avaira Toric contact lenses.

14 Oct 2011

AOA launches new easy-to-use Web site about contact lens safety

The American Optometric Association (AOA) launched www.ContactLensSafety.org, a new, easy-to-use Web site to help answer consumer questions about contact lens safety.

12 Oct 2011

STAAR's new Visian ICL with CentraFLOW technology showcased at ESCRS congress

STAAR Surgical Company, a leading developer, manufacturer and marketer of minimally invasive ophthalmic products, today announced the Visian Implantable Collamer Lens (ICL), and new Visian ICL with CentraFLOW technology utilizing the KS-AquaPORT, were featured prominently in twice as many presentations at the 2011 Congress of European Society of Cataract and Refractive Surgeons (ESCRS) as those on the ICL during last year's Congress.

23 Sep 2011

Optical treatment strategies to correct peripheral vision may slow progression of myopia

New scientific evidence on how feedback from the eye affects visual development may lead to more effective approaches to treating myopia (nearsightedness) in children, reports a paper in the September issue of Optometry and Vision Science, official journal of the American Academy of Optometry. The journal is published by Lippincott Williams & Wilkins, a part of Wolters Kluwer Health.

29 Aug 2011

ACS honors MIT professor with Priestley Medal for controlled-release drug discovery

Robert S. Langer, Sc.D., the David H. Koch Institute Professor at Massachusetts Institute of Technology, has been named winner of the 2012 Priestley Medal by the American Chemical Society.

18 Aug 2011

To eliminate germs in contact lens, 'rub and rinse' works best

For cleaning soft contact lenses with multipurpose disinfection solutions, the "rub and rinse" technique is most effective for eliminating micro-organisms—even when using "no-rub" disinfection solutions, according to a report in the August issue of Optometry and Vision Science, official journal of the American Academy of Optometry.

2 Aug 2011

Allowing optometrists to perform surgeries may put patients at risk

Proposed regulations for a new state law which allows optometrists, who are not medical doctors, to perform a broad range of surgical procedures on the eye, fail to properly define the education, training and oversight necessary for this new scope of work that is typically performed by medical board-certified physicians.

22 Jul 2011

Loyola medical experts offer heat and pollution advisory prescriptions

Many across the nation are experiencing the "dog days of summer" and medical experts at Gottlieb Memorial Hospital, part of Loyola University Health System, warn residents to take extra precautions to safeguard their health.

21 Jul 2011

Johnson & Johnson second quarter sales increase 8.3% to $16.6 billion

Johnson & Johnson today announced sales of $16.6 billion for the second quarter of 2011, an increase of 8.3% as compared to the second quarter of 2010.

19 Jul 2011

New system for optimizing eyesight

With research and development assistance from the Georgia Tech Research Institute (GTRI) and seed funding from the Georgia Research Alliance (GRA), an Atlanta-based company is developing what it hopes will be the next-generation instrument for optimizing eyesight for the hundreds of millions of people who wear glasses or contacts - or who are candidates for corrective surgery.

14 Jul 2011

Study evaluates viewing distance and font size in smart phone users

Smart phone users reading text messages and internet pages hold their devices at a closer distance than they would for printed text—which may have important implications for prescribing vision correction, reports a study in the July issue of Optometry and Vision Science, official journal of the American Academy of Optometry.

13 Jul 2011

African-Americans with glaucoma have higher oxygen levels than Caucasians

Measuring oxygen during eye surgery, investigators at Washington University School of Medicine in St. Louis have discovered a reason that may explain why African-Americans have a higher risk of glaucoma than Caucasians.

12 Jul 2011