3043: graduating from divide and conquer
Learning the fundamentals of divide-and-conquer is a vital rite of passage for every resident, building essential footpedal control, depth perception, and intraocular spatial awareness. Once a central groove and clean cracking become reproducible, the natural next step in surgical evolution is graduating to stop-and-chop. Sculpting a single groove to split the lens in half provides a reliable safety net while allowing trainees to practice embed-and-chop mechanics on the individual hemis. From there, transitioning to direct phaco chop completely eliminates grooving, dramatically reducing ultrasound energy, total surgical time, and fluid throughput to maximize corneal endothelial protection. What milestone or indicator do you look for in a trainee to know they are ready to transition from divide-and-conquer to chop? Please comment your teaching pearls below.
