Intraocular lens for implantation in an eye and in

专利名称：Intraocular lens for implantation in an eye

and instrument and methods for insertion ofsuch a lens

发明人：Jan Gerben Frans Worst,Harry Franciscus

Simon,Martinus Aponno

申请号：US10389514申请日：20030314

公开号：US20040015235A1公开日：20040122

专利附图：

摘要：An intraocular lens includes an optical portion () of a transparent, deformable

material, at least one haptic () radially projecting from the optical portion for supportingthe optical portion in a position parallel to and against an anterior iris surface plane (),and at least one aperture () bounded by the haptic. At least a stiff portion of the haptichas a higher stiffness against bending about an axis in the radial direction than the opticalportion. furthermore, the stiff portion has a width (a) measured parallel to the plane andperpendicular to the radial direction, which is smaller than the size (b) of the opticalportion in the direction of the width. An instrument and methods for preparing andcarrying out insertion of such a lens are also described.

申请人：OPHTEC B.V.

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