Contact Lenses News and Research

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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.

Working mothers suffer from vision impairment as they age

For working mothers -- the ultimate multitaskers -- seeing clearly is essential to getting the job done. Yet, new research reveals that as they age, changes in their vision are impacting the ability of most moms to perform everyday activities at home and on the job.

8 Sep 2009

Keratoconus patients to benefit from new contact lens launched by SynergEyes

SynergEyes, Inc., the high Dk hybrid contact lens manufacturer, recently introduced a new advanced lens design for keratoconus patients. ClearKone(TM) is a revolutionary contact lens that takes advantage of the best features of the hybrid platform, providing superior visual acuity, centration, stability, and all-day comfort.

5 Sep 2009

Abbott to acquire Visiogen for $400 million in cash

Abbott (NYSE: ABT) announced today a definitive agreement to acquire Visiogen, Inc. for $400 million in cash, providing the company with a next-generation accommodating intraocular lens (IOL) technology to address presbyopia for cataract patients.

3 Sep 2009

New over-the-counter eye drop provides relief to seven symptoms of eye irritation

New entries in the eye care category are changing the way people can take care of their eyes.

26 Aug 2009

Fairfield Research conducts a survey on parents of vision corrected children

Parents and children don't always see eye to eye when it comes to vision correction, according to a survey of parents of vision-corrected children 8-17 years old conducted by Fairfield Research among members of the Good Housekeeping Reader Advisory Panel on behalf of ACUVUE((R)) Brand Contact Lenses.

25 Aug 2009

FDA focuses on contact lens safety

The U.S. Food and Drug Administration is taking steps to improve contact lens safety by reminding consumers of the importance of following proper cleaning and storing procedures. Consumers who do not follow instructions for contact lens care and use increase their risk of serious eye infections that can lead to blindness.

16 Jun 2009

Simple stem cell technique restores sight to damaged eyes

In a world-first breakthrough by Australian scientists, the eyesight in a damaged eye has been restored by using stem cells from the eye itself

27 May 2009

Stem cell breakthrough restores sight to sufferers of corneal disease

In a world-first breakthrough, University of New South Wales (UNSW) medical researchers have used stem cells cultured on a simple contact lens to restore sight to sufferers of blinding corneal disease.

27 May 2009

Research looks at contact lens risks and benefits

Contact lenses are great for sight, but do they have an impact on general eye health? Researchers at the University of Alabama at Birmingham (UAB) School of Optometry are working to answer that question by analyzing tears.

6 May 2009

Eye exercises help patients work out vision problems

You've probably been there. In a doctor's office, being advised to do what you dread - exercise.

1 Apr 2009

New strategy for fighting persistent bacterial infections

Researchers at National Jewish Health have discovered a promising strategy for destroying the molecular scaffolding that can make Pseudomonas bacterial infections extremely difficult to treat in cystic fibrosis patients, wearers of contact lenses, and burn victims.

23 Mar 2009

New approach to prevent bacterial infections from taking hold

Dr Quinn Parks and colleagues describe how they used enzymes against products of the body's own defence cells to prevent Pseudomonas aeruginosa bacteria from building a protective biofilm which enables them to avoid both the body's immune mechanisms and antibiotics.

15 Mar 2009

Children reap social benefits from wearing contact lenses instead of glasses

Children wearing contact lenses felt better about how they look, their athletic abilities and acceptance by their friends than did children wearing eyeglasses in a recent study.

2 Mar 2009

Abbott to acquire Advanced Medical Optics

Abbott and Advanced Medical Optics (AMO) have announced a definitive agreement for Abbott to acquire AMO for $22 per share in cash, for a total transaction value of approximately $2.8 billion, inclusive of estimated net debt at the time of closing.

12 Jan 2009

Do I need glasses?

Find yourself squinting to identify someone across the room or getting headaches from staring at your computer screen for too long?

5 Jan 2009

Study evaluates corneal collagen cross-linking in subjects with progressive keratoconus

Presently keratoconus is treated through eyeglasses, hard contact lenses, and a newer treatment, INTACS plastic rings inserted into the mid layer of the cornea to flatten it, changing the shape and location of the cone.

26 Nov 2008

Eye problems the most common disorder for Australian children

According to the Australian Institute of Health and Welfare (AIHW) roughly one in every six Australian children wears glasses - and eye disorders are the most common long-term health problem for Australia's youth.

10 Nov 2008

Advances in ophthalmology

The 2008 Joint Meeting of the American Academy of Ophthalmology (Academy) and European Society of Ophthalmology (SOE), the largest and most comprehensive ophthalmic educational meeting in the world, is in session November 8 to 11 at the Georgia World Congress Center, Atlanta.

10 Nov 2008

People lacking essential antioxidants and sunlight more likely to develop advanced macular degeneration

People who lack essential antioxidants, and who have high levels of sunlight exposure, have a higher risk of developing advanced macular degeneration (AMD), according to a study published today in the journal Archives of Ophthalmology. AMD is the leading cause of poor vision in the UK.

20 Oct 2008

Contact lenses are home to pathogenic amoebae

Contact lenses increase the risk of infection with pathogenic protozoa that can cause blindness. New research, published in the November issue of the Journal of Medical Microbiology, shows that a high percentage of contact lens cases in Tenerife are contaminated with Acanthamoeba that cannot be killed by normal contact lens solution.

20 Oct 2008