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Extracapsular cataract extraction. This type of cataract extraction is the most common.
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Everybody - no matter how old - is at risk to develop cataracts, and a cataract can basically be defined as a small growth on the lens of the eye that clouds the vision by obscuring the lens. There are several different types of eye surgery that can be recommended to someone suffering from cataracts, and, exactly which surgery option will best match which patient depends on factors like the cataract’s size, cause and location. Another important factor is the age of the patient, and, generally speaking, the younger the cataract patient, the quicker the cataract should be removed as infantile cataracts can lead to severe sight loss and, perhaps, blindness. Of the three most common types of cataract eye surgery, two are deemed fairly invasive while the third involves only a tiny incision. This third procedure - phacoemulsification - does not even require the patient to stay overnight in the hospital, and this treatment option works best on small cataracts. Briefly, phacoemulsification is an ultrasound procedure that makes use of an ultrasound probe that emits ultrasonic vibrations to dissolve - emulsify - the cataracted lens tissue. The probe is then used to remove the emulsified cataract debris from the eye, and the patient, after being given a small amount of medication to numb the affected area, is released from surgery. All in all, this procedure should take between 30 and 45 minutes to complete and is by far the least complex of the three. The other two procedures - extracapsular and intracapsular cataract eye surgery - are more invasive than phacoemulsification and are used to rid a patient of medium-sized and severely advanced cataracts. Both procedures involve fairly large incisions into the eye, but, while extracapsular surgery comprises the removal of the cataracted lens, intracapsular surgery comprises the removal of not only the cataracted lens but also the ocular capsule that surrounds the lens. Intracapsular cataract eye surgery is, however, not as common as it once was and is fast giving way to the easier and more convenient ultrasound procedure. Cataracts, if untreated, can lead to blindness, but, given the recent advances in cataract surgery, blindness can be prevented.
Sutures is the technical medical term for what you're calling stitches. Stitches is a nickname for the procedure due to the similarity of sewing stitches and having to tie a wound shut.
The decision to have cataract surgery is based on several factors, including the impact of cataracts on your vision and quality of life. Here are some common indications that it may be time to consider cataract removal
A cataract is when the lens become clouded over time and then a decrease in vision occurs. There are no common ways to treat this, no eye drops or medication. The only option is surgery which is a simple and painless procedure.
A cataract is the clouding of the lens in the eye preventing normal vision by restricting light passage through the lens. The most common type of cataract due to unprotected exposure to sun rays is nuclear cataracts. Cataract affect people usually as they age due to the changes in the proteins in the lens.
The three different classifications of cataract grading are nuclear, cortical and posterior subscapular cataract. The most common method of grading is called lens opacities classification system3
The five sense organs are the eye, ear, nose, tongue and skin. Some common ailments of these organs include: cataract, cauliflower ear, common cold and acne.
Nothing at all. One is the excessive use of words and the other is a medical condition.
Yes, this is a common event after extraction. It might be a piece of tooth that was left out, or a small piece of chipped bone.
located within the rear surface of the lens. This common type of cataract occurs in the elderly as "senile cataract" or at any age after chronic intraocular inflammations or prolonged steroid drug use.