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    • 4. 发明申请
    • Accommodating intraocular lens
    • 容纳人工晶状体
    • US20050113914A1
    • 2005-05-26
    • US10964863
    • 2004-10-14
    • David MillerErnesto Blanco
    • David MillerErnesto Blanco
    • A61F2/16
    • A61F2/1613A61F2/1629A61F2/1648A61F2002/1682
    • An intraocular lens arrangement having positive or negative lens with a frame that extends from the lens to provide diametrically opposed upper and lower frame sections. A first lens linkage has its first end attached to the upper frame section with at least two points of contact with the upper frame section. A second lens linkage has its first end attached to the lower frame section with at least two points of contact with the lower frame section. A second end of said first lens linkage and a second end of the second lens linkage are attached to a sulcus or zonule member to provide relatively large movement of the lens with a small movement of the ciliary muscle during accomodation response of the eye, and wherein the movements during the accommodation response are along the optical axis of the eye and are controlled in order to improve the image on the retina of objects viewed by the eye over a wide range of distances. The lens is preferably a positive lens with the appropriate frame. The haptics that connect the frame to the sulcus member is at least two pairs of haptics or alternatively a pair of single curved haptics that each have a sulcus connecting member. The intraocular lens cand contain a positive lens as note above along with a negative lens.
    • 一种具有正或负透镜的眼内透镜装置,其具有从透镜延伸的框架,以提供沿直径相对的上框架部分和下框架部分。 第一透镜联动装置的第一端部连接到上框架部分,具有与上框架部分的至少两个接触点。 第二透镜联动装置的第一端部连接到下框架部分,与下框架部分具有至少两个接触点。 所述第一透镜连接件的第二端和第二透镜连接件的第二端附接到沟槽或区域构件,以在眼睛的适应响应期间提供具有睫状肌的小移动的透镜相对大的运动,并且其中 调节响应期间的移动沿着眼睛的光轴被控制,并且被控制以便改善眼睛在宽范围的距离上观察到的物体的视网膜上的图像。 透镜优选为具有适当框架的正透镜。 将框架连接到沟槽构件的触觉件是至少两对触觉件或替代地,一对单个弯曲的触觉件,每个具有沟槽连接构件。 眼内透镜cand包含正透镜,以及负透镜。
    • 5. 发明申请
    • Accommodating intraocular lens
    • 容纳人工晶状体
    • US20050060032A1
    • 2005-03-17
    • US10738271
    • 2003-12-17
    • Peter MagnanteMary MagnanteDavid MillerErnesto Blanco
    • Peter MagnanteMary MagnanteDavid MillerErnesto Blanco
    • A61F2/16
    • A61F2/1613A61F2/1616A61F2/1629A61F2/1648A61F2002/1681A61F2250/0053
    • An intra ocular lens arrangement having positive and negative lens elements which move during the eye's accommodation response in order to improve the image on the retina of objects viewed by the eye over a wide range of distances. The positive and negative lens elements either can be linked mechanically to constrain their relative movements or not linked. The lenses are positioned by an operating surgeon following cataract extraction in either the eye's ciliary sulcus or lens capsule. Alternatively, one of the lenses may be inserted into an eye that already has a lens implanted therein to further improve a person's vision. An improved intra ocular lens has is an optic lens having at least two pairs of haptics that controls the movement of the optic lens along the optical axis of the eye in response to the movement of the ciliary muscle of the eye acting on the haptics during the accommodation response, one pair of haptics having one end hinged to the lower half of the optic lens and the second end connected to an upper portion of the ciliary muscle, and a second pair of haptics hinged to an upper half of the optic lens and to a lower potion of the ciliary muscle.
    • 一种具有正和负透镜元件的眼内透镜装置,其在眼睛的适应响应期间移动,以便改善眼睛在宽范围的距离上观察到的物体的视网膜上的图像。 正和负透镜元件可以机械地连接以约束其相对运动或不相关联。 在眼睛的睫状沟或晶状体囊中的白内障摘除后,透镜由操作外科医生定位。 或者,可以将其中一个透镜插入已经具有植入其中的透镜的眼睛中,以进一步改善人的视力。 改进的眼内透镜是具有至少两对襻的光学镜片,所述至少两对触觉件响应于眼睛的眼睛的睫状肌的运动而在眼睛的光轴处的运动来控制 一对触觉件,其一端铰接到光学镜片的下半部,第二端连接到睫状肌的上部,第二对触觉件铰接到光学镜片的上半部,并且 一个较低的睫状肌部分。
    • 9. 发明授权
    • Accommodating intraocular lens
    • 容纳人工晶状体
    • US07118597B2
    • 2006-10-10
    • US10964863
    • 2004-10-14
    • David MillerErnesto Blanco
    • David MillerErnesto Blanco
    • A61F2/14
    • A61F2/1613A61F2/1629A61F2/1648A61F2002/1682
    • An intraocular lens arrangement having positive or negative lens with a frame that extends from the lens to provide diametrically opposed upper and lower frame sections. A first lens linkage has its first end attached to the upper frame section with at least two points of contact with the upper frame section. A second lens linkage has its first end attached to the lower frame section with at least two points of contact with the lower frame section. A second end of said first lens linkage and a second end of the second lens linkage are attached to a sulcus or zonule member to provide relatively large movement of the lens with a small movement of the ciliary muscle during accomodation response of the eye, and wherein the movements during the accommodation response are along the optical axis of the eye and are controlled in order to improve the image on the retina of objects viewed by the eye over a wide range of distances. The lens is preferably a positive lens with the appropriate frame. The haptics that connect the frame to the sulcus member is at least two pairs of haptics or alternatively a pair of single curved haptics that each have a sulcus connecting member. The intraocular lens cand contain a positive lens as note above along with a negative lens.
    • 一种具有正或负透镜的眼内透镜装置,其具有从透镜延伸的框架,以提供沿直径相对的上框架部分和下框架部分。 第一透镜联动装置的第一端部连接到上框架部分,具有与上框架部分的至少两个接触点。 第二透镜联动装置的第一端部连接到下框架部分,与下框架部分具有至少两个接触点。 所述第一透镜连接件的第二端和第二透镜连接件的第二端附接到沟槽或区域构件,以在眼睛的适应响应期间提供具有睫状肌的小移动的透镜相对大的运动,并且其中 调节响应期间的移动沿着眼睛的光轴被控制,并且被控制以便改善眼睛在宽范围的距离上观察到的物体的视网膜上的图像。 透镜优选为具有适当框架的正透镜。 将框架连接到沟槽构件的触觉件是至少两对触觉件或替代地,一对单个弯曲的触觉件,每个具有沟槽连接构件。 眼内透镜cand包含正透镜,以及负透镜。