Patent ID: 8449609
Filing Date: 2013-05-28
Classification: A61F

Abstract:
1. An insertion device for an intraocular lens comprising: a main body in which the lens is placed; and a pushing shaft having a two-shaft configuration with a pushing member and an outer shaft member that are concentrically assembled and movable independently from each other in an axial direction of the device with respect to the main body, said outer shaft member being movable along an inner peripheral surface of said main body with keeping in contact with said inner peripheral surface, said pushing member pushing out the lens from the main body into an eye through a nozzle portion, wherein the pushing member and the outer shaft member are configured so that a liquid is introduced into the main body through the nozzle portion when the outer shaft member is drawn rearward while fixing the pushing member without movement to locate a lens grip portion of the pushing member slightly reward of the lens.