Best cataract surgeon in kalaburagi |Dr Sourabh Shah
Cataract is one of the most common eye problems primarily associated with old-age. Cataracts are a visual impairment in which the lens of the eye becomes cloudy, resulting in blurry vision. The cloudy cataractous lens is removed via surgical procedure and replaced with an artificial intraocular lens to restore clear vision.
Phaco-Emulsification Surgery is a modern surgical technique first introduced by Kelman in 1967. This technique has proved to be great with respect to management of cataract and visual rehabilitation. Cataract surgery, over years, has undergone an ocean of changes in its techniques and results. Phaco-Emulsification technique has made a mark in the new era with smaller incisions and foldable lenses being implanted through them.
In Phaco-Emulsification cataract surgery, the cataract is broken into small pieces and removed from the eye using ultrasound. A special phaco equipment is used for this purpose.
Let’s know the benefits of phacoemulsification cataract surgery and why it has so fast become the standard for cataract surgery :
1. Early visual rehabilitation:
Phacoemulsification technique has the advantage of early visual rehabilitation after cataract surgery and this is mainly attributed to the small incision size used.
In Phaco- emulsification technique, an incision of 2.5mm to 2.8 mm opening is done , maximum extended to 5 mm for implanting the intraocular lens as compared to the cataract surgery conducted in earlier days where the incision was 8-10mm.
2. Smaller incision- hence lesser complications related to the incision size.
3. No Sutures – Phaco-Emulsification technique avoids the necessity of any sutures to cover the wound post cataract operation. This in turn reduces the amount of glasses required for distant vision. Only in very rare cases, a single stitch is needed to seal the wound vis-a-vis the older surgical method which would have more sutures due to the deep incision made during the surgery.
4. Cataract surgery conducted using Phaco-Emulsification technique resulted in better uncorrected visual acuity in a larger proportion of patients at 6 weeks compared to other methods.
5. No hospitalization – The surgery hardly needs few minutes and is a day process. Walk in, Walk out surgery.
6. This cataract surgery doesn’t require any bandages and needs minimal precautions.
7. Post-surgical care is not very strict or sensitive. No restriction on normal activities. Can join work from next morning.
8. Patients have been observed to have fast recovery with good vision in a matter of few dadays.
9. Final spectacles at one or two weeks.
10. Surgery is considered to be a low risk one and the possibility of an infection is extremely low due to the small wound which is self-sealing.
11. The patient undergoing Phaco-Emulsification cataract surgery will have no irritation, no watering from eyes and there will be no follow-ups for suture removal.
12. Lesser induced astigmatism because of smaller incisions.
Early visual rehabilitation is the most important advantage of phaco emulsification technique and the results obtained post surgery is very effective. The vision is often better than ever since before as the intraocular lens implanted in the eye compensates for the earlier refractive error also.
Moreover this surgery offers patients to choose to have special lenses that can correct for distance, nearness and even astigmatism. Thus creating a better experience, better post-surgery vision to the patient.
Phaco-Emulsification surgery has a major psychological impact on the patient as it gives them a huge relief from the fear of blindness, imbibing more confidence and better mobility too. A bright and clear vision is what most patients experience post surgery, putting an end to their worries of complications.
Most patients find it easy to get back to their routine in two-three days – to continue with their daily activities of reading, driving, writing, watching TV and resuming office work. All thanks to the very minimal surgical downtime associated with this surgery!
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