Transversal phaco, venturi pump yield nuclear fragment control
ECC slightly better 6 months postopcompared with longitudinal phaco and peristaltic pump
Cataract removal using transversal phaco (Whitestar Signature with Ellips Transversal Ultrasound, Abbott Medical Optics) with a Venturi pump improved the followability of nuclear fragments and reduced chatter at the phaco tip compared with conventional longitudinal phaco with a peristaltic pump. Six months postoperatively, the endothelial cell count (ECC) was only slightly decreased with transversal phaco compared with longitudinal phaco.
Developments in phacoemulsification continue to evolve, according to Dr Matteo Piovella. He described the latest generation of torsional and transversal phacoemulsification and compared their effects during the annual meeting of the American Society of Cataract and Refractive Surgery.
As the technology advances, he added, the ultimate goals of phaco are shorter surgeries, fewer problems, and greater effectiveness.
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Evaluating the clinical performance of ZEISS AT ELANA and the new ’ELISA’* approach
August 5th 2025In this insightful analysis, Dr. Joong Hun Kim presents real-world clinical outcomes with bilateral implantation of ZEISS AT ELANA 841P. Dr. Kim recommends AT ELANA® 841P as an excellent option for patients undergoing cataract surgery as its fully trifocal optical design translates into a full range of vision. He also introduces the so-called ‘ELISA’ approach for patients requiring astigmatic correction in one eye only, combining AT ELANA 841P and ZEISS AT LISA tri toric 939MP. Early objective and subjective clinical data from this novel approach reveal promising visual outcomes and high patient satisfaction
