Search results
Results From The WOW.Com Content Network
The aim of an accurate intraocular lens power calculation is to provide an intraocular lens (IOL) that fits the specific needs and desires of the individual patient. The development of better instrumentation for measuring the eye's axial length (AL) and the use of more precise mathematical formulas to perform the appropriate calculations have significantly improved the accuracy with which the ...
An intraocular lens (IOL) is a lens implanted in the eye usually as part of a treatment for cataracts or for correcting other vision problems such as near-sightedness (myopia) and far-sightedness (hyperopia); a form of refractive surgery.
A-scan ultrasound biometry, commonly referred to as an A-scan (short for Amplitude scan), uses an ultrasound instrument for diagnostic testing. [1] A-scan biometry measures the axial length (AL) of the eye prior to cataract surgery in order to assess the refractive power of the intraocular lens that will be implanted.
The Alpins Method is a system to plan and analyze the results of refractive surgical procedures, such as laser in-situ keratomileus (LASIK). [1] [2] [3] The Alpins Method is also used to plan cataract/toric intraocular lens (IOL) surgical procedures.
The intraocular lens power calculations for clear lens extraction is similar to calculations used for conventional cataract surgery. [8] Under topical anesthesia, through a 2.2 mm corneal incision, the lens nucleus and cortex are removed by irrigation and aspiration technique using a phaco machine. [9]
Discover what the planets are predicting today for your health, love life, career and more with your virgo Daily Horoscope from AOL Horoscopes.
IOL Punch and Rescue Technique: A technique which utilizes the IOL punch to secure a dislocated IOL to the sclera without necessitating removal or exchange of the dislocated IOL. [ 19 ] Modified Twist and Out Technique: An adaptation of the twist and out technique which allows for two-handed control, which improves surgeon control when ...
Get your free daily horoscope, and see how it can inform your day through predictions and advice for health, body, money, work, and love.