LAUSR

PURPOSE To describe a novel nucleus management technique of variable size mobile nucleus in Hypermature Morgagnian cataracts. METHODS In this technique, under topical anesthesia, temporal tunnel incision and capsulorhexis were performed, and the capsular bag was inflated with 2% w/v hydroxypropylmethylcellulose. A chopper and phacoemulsification probe were used to consciously nudge the nucleus towards the capsular periphery (fornix) to immobilize the floating nucleus against the capsular bag recess. Firm nuclear impaling was achieved using longitudinal power in linear mode (range 0-70%), 650 mmHg vacuum, and aspiration flow rate of 42 ml/min. The nucleus was chopped by direct chop technique, total separation achieved, and fragments emulsified. Primary outcome measures included ease of nuclear holding, iatrogenic zonular stress/damage, posterior capsule tear, and endothelial cell loss. RESULTS This technique was performed in 29 consecutive cases from June 2019 - December 2021, and no intraoperative or postoperative complications were noted. The average phacoemulsification time and cumulative dissipated energy (CDE) were nearly similar in all cases. CONCLUSION This technique would make phacoemulsification much safer in eyes with hypermature cataract and liquified cortex with lower complication rates and maintenance of better endothelial integrity.