Abstract: Advances in filling apparatus, handheld tools, surgical techniques and intraoperative biometry for implanting and adjusting an accommodative liquid lens are disclosed. The lens may be attached to or retained within a handheld surgical tool, which can be fluidly connectable to a filling console to fill the lens with a liquid. In various embodiments, a filling console facilitates aspirating liquid out of the lens in order to ensure the absence of residual bubbles and filling of the lens with fluid during surgery, as well as during post-operative adjustments to the lens. Actuated by the surgeon, the filling console can aspirate fluid from the lens and inject fluid into the lens following insertion thereof.

Abstract: The lens geometry and power of an intraocular lens is optimized to provide both distance and near vision correction for a patient. The optimization may be based on one or more measured accommodation-related parameters and one or more estimated accommodation-related parameters. An accommodative amplitude may be predicted based on the measured and estimated accommodation-related parameters, and the optimized the intraocular lens geometry and power established based thereon.