Related Experiment Video
Updated: Aug 23, 2025

Intranuclear Microinjection of DNA into Dissociated Adult Mammalian Neurons
Published on: December 10, 2009
Hydroexpression - A novel technique to deliver nucleus in small-incision cataract surgery
Sumit Varshney1, Laxman S Jhala2
1Consultant, Ant. Segment and Oculoplasty, Alakh Nayan Eye Institute, Udaipur, Rajasthan, India.
Abstract:
Nucleus delivery is still considered as one of the tough steps in SICS among fresh surgeons , leading to various complications at the verge of completion of surgery which further decreases the confidence and elongates the learning curve among the residents,trainees & fellows. Our new technique "Hydroexpression" utilizes minimal manipulation and minimal instrumentation to express the nucleus with only hydro-cannula without even use of viscoelastics in AC.
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