Chirurgie de la cataracte – Fragmentation de la sonde de phacoémulsification du cristallin opacifié - Vidéo 4K

Close-up intraoperative photograph of the human eye during cataract surgery. The eye is held open with a speculum, exposing the cornea and iris margin. A surgical probe is inserted through a small corneal incision into the anterior chamber, engaging with the dense, clouded lens nucleus. The wrinkled, fibrous appearance of the lens capsule and the ultrasonic tip breaking down lens material indicate phacoemulsification in progress. This is a delicate ophthalmic microsurgery performed under magnification and bright illumination.