-
公开(公告)号：US20070203502A1
公开(公告)日：2007-08-30
申请号：US11696811
申请日：2007-04-05
申请人： Harish Makker , Shih-Liang Yang , Daniel Brady , Robert Glick
发明人： Harish Makker , Shih-Liang Yang , Daniel Brady , Robert Glick
IPC分类号： A61F9/007
CPC分类号： A61F2/1675 , A61F2/1664
摘要： Apparatus for inserting intraocular lenses (IOLs) into eyes include a hollow tube including a material and having an interior wall defining a hollow space through which an IOL is passed and an outlet through which the IOL is passed from the hollow space into an eye, and a lubricity enhancing component physically secured to said hollow tube and concentrated at or near the interior wall in an amount effective to facilitate the passage of the IOL through the hollow space.
摘要翻译： 用于将眼内透镜（IOL）插入眼睛的装置包括：中空管，其包括材料，并且具有限定中空空间的内壁，IOL通过该中空空间和IOL从中空空间穿过眼睛的出口;以及 润滑性增强部件物理地固定到所述中空管上并且以有效促进IOL通过中空空间的量在内壁或其附近集中。
-
公开(公告)号：US07632431B2
公开(公告)日：2009-12-15
申请号：US11317154
申请日：2005-12-22
申请人： Massoud Ghazizadeh , Harish Makker
发明人： Massoud Ghazizadeh , Harish Makker
IPC分类号： B29D11/00
CPC分类号： A61F2/1678 , A61F2002/1683
摘要： An intraocular lens includes an optic adapted to focus light toward a retina of an eye, and at least one fixation member configured to at least assist in supporting the optic in the eye. The fixation member includes a proximal portion coupled to the optic and a distal portion configured to be in contact with eye tissue when the intraocular lens is in use in the eye. The proximal portion of the fixation member includes at least one first area formed of a first, substantially rigid material, and at least one second area formed of a second material which is more flexible than the first material.
摘要翻译： 眼内透镜包括适于将光聚焦到眼睛的视网膜的光学镜片，以及至少一个固定构件，其被配置为至少辅助支撑眼睛中的光学元件。 固定构件包括联接到光学元件的近端部分和当眼内透镜在眼睛中使用时构造成与眼睛组织接触的远端部分。 固定构件的近端部分包括由第一基本上刚性的材料形成的至少一个第一区域和由比第一材料更柔性的第二材料形成的至少一个第二区域。
-
公开(公告)号：US07687097B2
公开(公告)日：2010-03-30
申请号：US11146983
申请日：2005-06-07
申请人： Harish Makker , Can B. Hu , Michael D. Lowery
发明人： Harish Makker , Can B. Hu , Michael D. Lowery
CPC分类号： A61F2/1664 , A61F2/167 , A61F2/1675 , A61F2/1678 , Y10T428/1393
摘要： Apparatus, and methods of making and using apparatus, for inserting intraocular lenses (IOLs) are disclosed. The apparatus includes a hollow tube having an interior wall defining a hollow space through which an intraocular lens may be passed from the open space into an eye. A lubricity enhancing component is covalently bonded to the hollow tube at the interior wall in an amount effective to facilitate the passage of the intraocular lens through the hollow space. The lubricity enhancing component includes a substituent component effective to reduce hydrolysis of said lubricity enhancing component relative to an identical lubricity enhancing component without the substituent component.
摘要翻译： 公开了用于插入眼内透镜（IOL）的装置和制造和使用装置的方法。 该装置包括具有限定中空空间的内壁的中空管，眼内透镜可以通过该中空空间从开放空间传入眼睛。 润滑性增强组分以有效促进眼内透镜通过中空空间的量在内壁处共价结合到中空管。 润滑性增强组分包括相对于没有取代基组分的相同润滑性增强组分有效减少所述润滑性增强组分的水解的取代基组分。
-
4.发明申请Biocompatible polymeric compositions for use in making anterior chamber intraocular lenses 有权用于制造前房人工晶状体的生物相容性聚合物组合物公开(公告)号：US20060004163A1
公开(公告)日：2006-01-05
申请号：US11219021
申请日：2005-09-01
申请人： Harish Makker , Michael Lowery , Can Hu
发明人： Harish Makker , Michael Lowery , Can Hu
IPC分类号： A61F2/14
CPC分类号： A61L27/26 , A61L2430/16 , C08F220/18
摘要： Biocompatible polymers useful for making anterior chamber intraocular lenses (AC-IOL) are provided. The biocompatible polymers are generally composed of one or more acrylate monomers, crosslinked with at least one diacrylate ester and may include one or more additional components such as ultraviolet light and/or blue-violate light absorbing dyes. The AC-IOLs made using the biocompatible polymers disclosed herein are suitable for placement in phakic or aphakic eyes and are intended for refractive correction including myopia, hyperopia, presbyopia and astigmatisms.
摘要翻译： 提供了可用于制备前房人工晶状体（AC-IOL）的生物相容性聚合物。 生物相容性聚合物通常由一种或多种丙烯酸酯单体组成，与至少一种二丙烯酸酯交联，并且可以包括一种或多种另外的组分，例如紫外线和/或蓝色的光吸收染料。 使用本文公开的生物相容性聚合物制备的AC-IOL适于放置在晶状体或无晶状体眼睛中，并且用于屈光矫正，包括近视，远视，老花眼和散光。
-
公开(公告)号：US20100129523A1
公开(公告)日：2010-05-27
申请号：US12622554
申请日：2009-11-20
申请人： Harish Makker , Can Hu , Michael D. Lowery
发明人： Harish Makker , Can Hu , Michael D. Lowery
IPC分类号： B05D3/02
CPC分类号： A61F2/1664 , A61F2/167 , A61F2/1675 , A61F2/1678 , Y10T428/1393
摘要： Apparatus, and methods of making and using apparatus, for inserting intraocular lenses (IOLs) are disclosed. The apparatus includes a hollow tube having an interior wall defining a hollow space through which an intraocular lens may be passed from the open space into an eye. A lubricity enhancing component is covalently bonded to the hollow tube at the interior wall in an amount effective to facilitate the passage of the intraocular lens through the hollow space. The lubricity enhancing component includes a substituent component effective to reduce hydrolysis of said lubricity enhancing component relative to an identical lubricity enhancing component without the substituent component.
摘要翻译： 公开了用于插入眼内透镜（IOL）的装置和制造和使用装置的方法。 该装置包括具有限定中空空间的内壁的中空管，眼内透镜可以通过该中空空间从开放空间传入眼睛。 润滑性增强组分以有效促进眼内透镜通过中空空间的量在内壁处共价结合到中空管。 润滑性增强组分包括相对于没有取代基组分的相同润滑性增强组分有效减少所述润滑性增强组分的水解的取代基组分。
-
公开(公告)号：US20070005135A1
公开(公告)日：2007-01-04
申请号：US11173337
申请日：2005-07-01
申请人： Harish Makker , Can Hu , Michael Lowery
发明人： Harish Makker , Can Hu , Michael Lowery
IPC分类号： A61F2/16
CPC分类号： A61F2/1678 , A61F2/167
摘要： An intraocular lens (IOL) insertion apparatus for implanting IOLs through smaller incisions. The insertion apparatus includes an insertion cartridge that receives the IOL and cooperates with a handpiece. The cartridge includes a longitudinal lumen from a loading chamber to an open distal mouth that gradually narrows in dimension. A push rod having an extremely soft tip thereon urges the IOL through the cartridge and from the open distal mouth. The soft tip is made of low-stimulus material having a minimum ultimate elongation of 400%. Because of the extremely soft material of the tip, the outside diameter of the open distal mouth can be reduced to no more than 2.0 mm, enabling passage through incisions of 2.2 mm or less. The soft tip may be a thermoplastic elastomer having a relatively high elongation and relatively low modulus at elongations of 100-300%.
摘要翻译： 一种用于通过较小切口植入IOL的人工晶状体（IOL）插入装置。 插入装置包括容纳IOL并与手持件配合的插入盒。 药筒包括从装载室到开口的远端口的纵向腔，其逐渐变窄。 具有非常软的尖端的推杆通过药筒和从开放的远端口引导IOL。 软尖端由具有最小极限伸长率为400％的低刺激材料制成。 由于尖端的材料非常柔软，所以开放式远端口的外径可以减小到不超过2.0mm，能够穿过2.2mm以下的切口。 软末端可以是在100-300％的伸长率下具有相对高的伸长率和相对低的模量的热塑性弹性体。
-
公开(公告)号：US20050147735A1
公开(公告)日：2005-07-07
申请号：US11021869
申请日：2004-12-22
申请人： Michael Lowery , Harish Makker , Can Hu
发明人： Michael Lowery , Harish Makker , Can Hu
CPC分类号： A61L27/34 , A61F2/1662 , A61L31/10 , A61L2400/10 , C08L39/06
摘要： A lubricous coating composition and methods for using same are provided. Specifically, a composition suitable for providing hydrophobic polymer surfaces with lubricious coatings is described wherein a polyolefin surface is reiteratively treated with hydrophilic polymer solutions and cross-linking solutions. Methods for reiterative coating polymer surfaces are also provided including methods wherein the hydrophobic polymer surface is pretreated using plasma energy.
摘要翻译： 提供了一种润滑涂料组合物及其使用方法。 具体而言，描述了适用于提供具有光滑涂层的疏水性聚合物表面的组合物，其中聚合物表面用亲水聚合物溶液和交联溶液反复进行处理。 还提供了重复涂布聚合物表面的方法，包括其中使用等离子体能预处理疏水性聚合物表面的方法。
-
公开(公告)号：US06679891B2
公开(公告)日：2004-01-20
申请号：US10077615
申请日：2002-02-15
IPC分类号： A61F900
CPC分类号： A61F2/1675 , A61F2/1664
摘要： Apparatus for inserting intraocular lenses (IOLs) into eyes include a hollow tube including a material and having an interior wall defining a hollow space through which an IOL is passed and an outlet through which the IOL is passed from the hollow space into an eye, and a lubricity enhancing component physically secured to said hollow tube and concentrated at or near the interior wall in an amount effective to facilitate the passage of the IOL through the hollow space.
摘要翻译： 将眼内透镜（IOL）插入到眼睛中的装置包括中空管，其包括材料并具有限定中空空间的内壁，IOL通过该中空空间和IOL从中空空间穿过眼睛的出口，以及 润滑性增强部件物理地固定到所述中空管并且在内壁或其附近集中在有效促进IOL通过中空空间的量的量。
-
公开(公告)号：US06283975B1
公开(公告)日：2001-09-04
申请号：US09370009
申请日：1999-08-06
IPC分类号： A61F900
CPC分类号： A61F2/1675
摘要： Apparatus for inserting intraocular lenses (IOLs) into eyes include a hollow tube including a material and having an interior wall defining a hollow space through which an IOL is passed and an outlet through which the IOL is passed from the hollow space into an eye, and a water soluble lubricity enhancing component physically secured to said hollow tube and concentrated at or near the interior wall in an amount effective to facilitate the passage of the IOL through the hollow space.
摘要翻译： 用于将眼内透镜（IOL）插入眼睛的装置包括：中空管，其包括材料，并且具有限定中空空间的内壁，IOL通过该中空空间和IOL从中空空间穿过眼睛的出口;以及 水溶性润滑增强组分物理地固定到所述中空管上，并且以有效促进IOL通过中空空间的量在内壁或其附近集中。
-
公开(公告)号：US07348038B2
公开(公告)日：2008-03-25
申请号：US10738561
申请日：2003-12-16
CPC分类号： A61F2/1675 , A61F2/1664
摘要： Apparatus for inserting intraocular lenses (IOLs) into eyes include a hollow tube including a material and having an interior wall defining a hollow space through which an IOL is passed and an outlet through which the IOL is passed from the hollow space into an eye, and a lubricity enhancing component physically secured to said hollow tube and concentrated at or near the interior wall in an amount effective to facilitate the passage of the IOL through the hollow space.
摘要翻译： 用于将眼内透镜（IOL）插入眼睛的装置包括：中空管，其包括材料，并且具有限定中空空间的内壁，IOL通过该中空空间和IOL从中空空间穿过眼睛的出口;以及 润滑性增强部件物理地固定到所述中空管上并且以有效促进IOL通过中空空间的量在内壁或其附近集中。
-
-
-
-
-
-
-
-
-
搜索结果
23 条记录 (耗时 0.026 秒)
