Phacoemulsification is a surgical technique used to remove a cataract from the eye. It is considered to be the most advanced and commonly used technique for cataract surgery today.
The procedure involves the use of a small incision in the eye, through which an ultrasonic probe is inserted. The probe emits high-frequency sound waves that break up the cataract into tiny pieces, which are then gently suctioned out of the eye. The remaining lens capsule is then polished, and a folded intraocular lens (IOL) is inserted and unfolded in the eye to replace the natural lens.
Phacoemulsification is a relatively quick procedure, usually taking between 10 to 20 minutes to complete. It is typically performed under local anesthesia, and most patients are able to go home on the same day as the surgery.
The advantages of phacoemulsification over other cataract removal techniques include faster recovery time, smaller incisions, less post-operative discomfort, and improved visual outcomes. The risk of complications is also reduced, making it a safe and effective option for most patients.
After the procedure, patients will be instructed to use eye drops and avoid certain activities, such as heavy lifting and swimming, for a few weeks. They will also need to attend follow-up appointments with their surgeon to monitor their healing and ensure that their vision is improving.
Phacoemulsification has revolutionized cataract surgery and has allowed for faster recovery times and better visual outcomes for patients. It is a safe and effective option for most individuals with cataracts.