| 摘要 |
FIELD: medicine, ophthalmology. ^ SUBSTANCE: one should form paracentesis to develop circular capsulorhexis subiridally, introduce aspiration-irrigation and laser tips into anterior chamber to form a cup in lenticular center, remove laser and aspiration-irrigation tips out of anterior chamber to introduce a chopper into capsular sac, turn lenticular nucleus for 180° against vertical axis of symmetry passing through lenticular center, return the tips mentioned into anterior chamber to perform laser impact onto the center of convex part of lenticular nucleus followed by removing the fragments. ^ EFFECT: higher efficiency of laser cataractous extraction. ^ 3 ex |
