Phacoemulsification (Phacoemulsification)

Phacoemulsification (Phakoemulsification) is a modern method of cataract removal that has replaced more traumatic and less effective methods. Cataract is an eye disease in which the lens loses its transparency and begins to interfere with normal vision. In this case, the lens must be removed to restore the patient's vision.

Phacoemulsification is the most common method of cataract removal in the world. This method was developed in 1967 by American ophthalmologist Charles Kelman. Currently, phacoemulsification is the standard treatment for cataracts in many countries.

The phacoemulsification procedure begins by making a small incision in the cornea of ​​the eye. A microscopic probe is inserted through this incision and produces high-frequency ultrasonic vibrations. These vibrations emulsify the lens into small particles, which are then removed through the same small incision. After removal of the lens, an artificial lens-shaped implant is inserted into the eye, which replaces the natural lens and allows the patient to restore vision.

The advantages of phacoemulsification compared to more traditional methods of cataract removal are obvious. This method allows the operation to be performed with a minimal incision, which reduces the risk of infection and speeds up recovery. In addition, phacoemulsification provides more precise and effective emulsification of the lens, which reduces complications and improves the quality of vision after surgery.

Despite all the benefits, phacoemulsification has its risks and limitations. Like any other surgical procedure, it can cause complications such as eye inflammation, hemorrhage, and damage to the cornea. Additionally, phacoemulsification may not be available to some patients with certain eye conditions.

Overall, phacoemulsification is a safe and effective method for cataract removal, allowing patients to regain their vision and return to normal activities. However, before you decide to have surgery, you should discuss all the possible risks and benefits of this method with your ophthalmologist.

Phacoemulsification is a method of removing the diseased or cataract-affected lens of the eye. This method involves crushing the lens using a metal probe and high-frequency sound vibrations. After this, the lens is removed from the eye using a special instrument. This allows you to avoid complications associated with damage to eye tissue and reduce the risk of developing postoperative complications.

Phacoemulsification is one of the most effective methods for cataract and lens removal, as it allows you to quickly and safely remove the affected tissue without affecting the healthy structures of the eye. In addition, this method significantly reduces recovery time after surgery, allowing patients to quickly return to normal life.

However, like any other treatment, phacoemulsification may have some risks and complications. For example, there is a risk of damage to the cornea or retina, as well as the possibility of developing an infectious process in the postoperative period. Therefore, before performing the operation, it is necessary to conduct a complete examination of the patient and ensure that there are no contraindications.

Overall, phacoemulsification is an effective and safe method of cataract removal that can significantly improve the quality of life of patients. However, to achieve the best results, it is necessary to perform the operation only by qualified specialists in specialized clinics.

Phacoemulsification (Phakoemulsifikasija, French phaco - lens, stone and emulsifier - emulsifier, detergent, lat. emulsum - emulsion, from emulgere - mix) is a surgical phacosurgery technique developed by the French surgeon Pierre Yakovich, which consists of removing a fragmented lens in a short time after development of cataracts, when the lens is formed incorrectly, at a right angle to the lens capsule. Phaco emulsification is used to remove cloudy lens crystals by extraction, which can cause the lens to prolapse beyond the capsular bag and cause rough scarring on the posterior capsule.

Surgical phacosurgery is a branch of ophthalmology that includes methods for removing cataracts from the deep layer of the posterior capsule. Transscleral pneumophacomyelopexy (TSMP) (sometimes called pneumoexplantation of the lens or phacogeddon), is the most ancient method of phacosurgery. In case of phacotiribum nephalization, a block is placed over the area of ​​blockage of the posterior pole of the lens. To form a traction space, a scleral incision 6-8 mm long and 5 mm in diameter is made, creating a window in the atrophied and prelaminar sclera (with concomitant exfoliation of the trabecular meshwork, stroma and uveal plate). After creating the window, sequential induction of anexia of the cornea, fundus and lens is carried out, and if necessary, a tibial block is performed.[1] The method of crushing a diseased lens and then removing it began to be used in ophthalmic surgery relatively recently. By the beginning of the 21st century, when performing eye manipulations, it was used only in relation to the preoperative stage of treatment of lens pathology. It was assumed that after surgery prior to cataract removal, the ophthalmologist would be able to restore the lens capsule and thus extend the service life of the crystal lens. The basis for this was the belief in the possibility of restoring a healthy area of ​​the lens after laser dissection.