公开(公告)号：US08454625B2

公开(公告)日：2013-06-04

申请号：US12629667

申请日：2009-12-02

Applicant: Katsumi Yoshida ,  Kenichi Kobayashi

Inventor： Katsumi Yoshida ,  Kenichi Kobayashi

IPC: A61F9/00 ,  A61F2/16

CPC classification number: A61M1/0084 ,  A61F2/1675 ,  A61F9/00745

Abstract: The insertion device (2) for inserting an intraocular lens (1) into an eye includes a main body (12) including a lens housing portion (12b) in which the lens is housed and a nozzle portion (12c) for ejecting the lens into the eye, a pushing shaft (16) moving the lens from the lens housing portion and pushes out the lens into the eye through a front end opening (12j) of the nozzle portion, a first flow path configured to cause liquid to flow between the front end opening of the nozzle portion and an opening other than the front end opening, and a second flow path configured to cause liquid to flow between a portion (30a) protruding from the front end opening of the nozzle portion and an outside of the insertion device.

Abstract translation: 用于将眼内透镜（1）插入到眼睛中的插入装置（2）包括：主体（12），其包括容纳透镜的透镜容纳部分（12b）和用于将透镜喷射到其中的喷嘴部分 眼睛，推动轴（16）使透镜从透镜容纳部分移动并通过喷嘴部分的前端开口（12j）将透镜推出眼睛;第一流动路径，其构造成使液体在 所述喷嘴部的前端开口和除了所述前端开口之外的开口，以及第二流路，其构造成使得液体在从所述喷嘴部的前端开口突出的部分（30a）和所述插入部的外侧之间流动 设备。

公开(公告)号：US20120041554A1

公开(公告)日：2012-02-16

申请号：US13282239

申请日：2011-10-26

Applicant: Can B. HU ,  Michael D. Lowery ,  Harish C. Makker

Inventor： Can B. HU ,  Michael D. Lowery ,  Harish C. Makker

IPC: A61F2/16 ,  A61F9/00

CPC classification number: A61F2/1675 ,  A61L27/34 ,  C08G18/0823 ,  C08G18/833 ,  C08L39/06 ,  C09D175/04 ,  Y10T428/31536 ,  Y10T428/31551 ,  Y10T428/31663 ,  C08L5/08 ,  C08L2666/04

Abstract: Soft, flexible highly lubricious coatings for polymeric IOL insertion cartridges that allow IOLs to be easily inserted through small bore cartridges suitable for use with small (less than 3 mm) incisions are provided. These lubricious coatings allow IOLs to be inserted into the eye of a patient without the risk of lens damage or transfer of lubricants to the lens surface during implantation. Specifically, polymeric coatings comprising a matrix polymer having an equivalent weight greater than 5000 g/eq are used to form interpenetrating networks (IPN) on the surface of hydrophobic structural polymers. The IPNs thus formed entrap highly lubricious hydrophilic compounds within the IPN using multi-functional cross linkers.

Abstract translation: 提供用于聚合物IOL插入盒的柔软，柔性高润滑性涂层，其允许IOL容易地插入适于与小（小于3mm）切口一起使用的小孔筒。 这些光滑涂层允许IOL插入患者的眼睛，而不会在植入期间发生晶状体损伤或将润滑剂转移到镜片表面。 具体地说，使用包含当量大于5000g / eq的基质聚合物的聚合物涂层在疏水结构聚合物的表面上形成互穿网络（IPN）。 因此，IPNs使用多功能交联剂在IPN内捕获高度润滑的亲水性化合物。

公开(公告)号：US20090234366A1

公开(公告)日：2009-09-17

申请号：US12047259

申请日：2008-03-12

Applicant: George Tsai ,  Tuan Anh Nguyen ,  Phu H. Nguyen ,  Scott Evans

Inventor： George Tsai ,  Tuan Anh Nguyen ,  Phu H. Nguyen ,  Scott Evans

IPC: A61F9/007

CPC classification number: A61F2/1675 ,  A61F2/1629 ,  A61F2/1648 ,  A61F2/1678 ,  A61F2002/1683 ,  A61F2250/0021 ,  A61F2250/0025

Abstract: An injector for inserting an intraocular lens into an eye includes a lumen. The lumen can include a terminal portion at a distal end and a proximal portion juxtaposed with the terminal portion. An injector plunger can be disposed within the lumen for generating a driving force on the intraocular lens. The injector can include a lens frictional force that has a first value when the lens is at a first location within the proximal portion and a second value when the lens is at a second location within the terminal portion. The first value can be smaller than the second value. In some embodiments, the lens frictional force increases abruptly from the first value to the second value as the lens approaches the distal end of the lumen.

Abstract translation: 用于将眼内透镜插入眼睛的注射器包括管腔。 内腔可包括位于远端的末端部分和与终端部分并置的近端部分。 注射器柱塞可以设置在内腔内，以在眼内透镜上产生驱动力。 注射器可以包括当透镜位于近端部分内的第一位置时具有第一值的透镜摩擦力，以及当透镜位于端子部分内的第二位置时的第二值。 第一个值可以小于第二个值。 在一些实施例中，当镜片接近管腔的远端时，透镜摩擦力从第一值突然增加到第二值。

公开(公告)号：US20090030425A1

公开(公告)日：2009-01-29

申请号：US12178565

申请日：2008-07-23

Applicant: Terah Whiting Smiley ,  John A. Scholl ,  David John Smith ,  Russell J. Redmond ,  Derek L. Moran ,  Barry Cheskin ,  John Reggie ,  Gregory Vinton Matthews ,  Claudio Argento

Inventor： Terah Whiting Smiley ,  John A. Scholl ,  David John Smith ,  Russell J. Redmond ,  Derek L. Moran ,  Barry Cheskin ,  John Reggie ,  Gregory Vinton Matthews ,  Claudio Argento

IPC: A61F9/007

CPC classification number: A61F2/1675 ,  A61F2/1678

Abstract: Delivery devices for delivering an ophthalmic device into an eye. In some embodiments the delivery devices are adapted to deliver an intraocular lens into an eye.

Abstract translation: 用于将眼科装置输送到眼睛中的输送装置。 在一些实施例中，递送装置适于将眼内透镜输送到眼睛中。

公开(公告)号：US20050256528A1

公开(公告)日：2005-11-17

申请号：US10845472

申请日：2004-05-13

Applicant: Ellington Beavers ,  Elizabeth Pervin ,  William Work

Inventor： Ellington Beavers ,  Elizabeth Pervin ,  William Work

IPC: A61F2/16 ,  A61F9/00

CPC classification number: A61F9/0017 ,  A61F2/1675 ,  A61L27/34 ,  A61L2400/10 ,  A61L2430/16 ,  C08L5/08

Abstract: An insertion device for an intra-ocular lens (IOL) has a bilaminar, lubricious coating on the surface which contacts the IOL as it is being inserted into the eye. The bilaminar coating includes a highly lubricious top coat, and a polymeric base coat which is both highly adherent to the surface of the insertion device, and which has functional groups capable of grafting the base coat to the top coat. In its completed form, the bilaminar coating is essentially permanent, and exceedingly lubricious when wet, allowing the IOL to be advanced smoothly and without damage through the insertion device. The top coat may include hyaluronan, or another material capable of providing the required lubricity.

Abstract translation: 用于眼内透镜（IOL）的插入装置在其被插入眼睛中时在表面上具有接触IOL的双层，光滑的涂层。 双层涂层包括高度光滑的表面涂层和与插入装置的表面高度附着的聚合物基底涂层，并且其具有能够将底涂层接枝到顶涂层的官能团。 在其完整的形式中，双层涂层基本上是永久性的，并且在潮湿时极度润滑，允许IOL顺利地前进并且不会通过插入装置损坏。 面漆可以包括透明质酸，或者能够提供所需润滑性的另一种材料。

公开(公告)号：US20040133212A1

公开(公告)日：2004-07-08

申请号：US10738561

申请日：2003-12-16

Inventor： Harish Makker ,  Shih-Liang S. Yang ,  Daniel G. Brady ,  Robert E. Glick

IPC: A61F009/00

CPC classification number: A61F2/1675 ,  A61F2/1664

Abstract: 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.

公开(公告)号：US20020133167A1

公开(公告)日：2002-09-19

申请号：US10077615

申请日：2002-02-15

Applicant: Allergan

Inventor： Makker Harish ,  Shih-Liang S. Yang ,  Daniel G. Brady ,  Robert E. Glick

IPC: A61F009/00

CPC classification number: A61F2/1675 ,  A61F2/1664

Abstract: 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.

Abstract translation: 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：US06214015B1

公开(公告)日：2001-04-10

申请号：US09154688

申请日：1998-09-17

Applicant: Cary J. Reich ,  Todd A. Mendelson ,  Bradley S. Stone ,  Michael W. Orchowski

Inventor： Cary J. Reich ,  Todd A. Mendelson ,  Bradley S. Stone ,  Michael W. Orchowski

IPC: A61F900

CPC classification number: A61F2/167 ,  A61F2/1664 ,  A61F2/1667 ,  A61F2/1675

Abstract: An IOL compression chamber for folding an IOL includes a hollow chamber having a loading area, a staging area and a distal tip. The loading area has a distally extending slot in the wall which allows for easy removal of a forceps holding the IOL from the chamber following insertion of the IOL into the chamber with the forceps. The staging area holds the IOL in a folded state until the chamber is placed into an IOL insertion instrument having a plunger which forces the IOL distally out of the staging area and into the eye through the distal tip.

Abstract translation: 用于折叠IOL的IOL压缩室包括具有装载区域，分段区域和远侧末端的中空室。 装载区域在壁上具有向远侧延伸的狭槽，其允许在用镊子插入IOL进入腔室之后，容易地从保持IOL的镊子移除镊子。 分期区域将IOL保持在折叠状态，直到腔室被放置在具有柱塞的IOL插入器械中，所述柱塞将IOL向远侧推出分级区域并通过远侧末端进入眼睛。

公开(公告)号：US5944725A

公开(公告)日：1999-08-31

申请号：US721349

申请日：1996-09-26

Applicant: Chris Cicenas ,  George Clark ,  Thomas M. Heyman ,  Charles Sherwood

Inventor： Chris Cicenas ,  George Clark ,  Thomas M. Heyman ,  Charles Sherwood

IPC: A61F9/007 ,  A61F2/16 ,  A61F9/00

CPC classification number: A61F2/1678 ,  A61F2/1675

Abstract: An instrument for inserting a flexible intraocular lens or other flexible membrane into an eye which includes a compressor for laterally compressing the lens into a small cross-sectional configuration to pass the lens through a narrow incision. The compressor includes retainers along the interior of the inserter to maintain the side edges of the lens in a substantially planar orientation during compression. The retainers preferably extend through the inserter to hold the lens during advancement toward the eye to prevent an uncontrolled rotation of the lens.

Abstract translation: 一种用于将柔性眼内透镜或其他柔性膜插入到眼睛中的仪器，其包括用于将透镜横向压缩成小的横截面构造的压缩机，以使透镜通过狭窄的切口。 压缩机包括沿着插入器内部的保持器，以在压缩期间将透镜的侧边缘保持在基本平面的取向。 保持器优选地延伸穿过插入器以在朝向眼睛的前进过程中保持透镜以防止透镜的不受控制的旋转。

公开(公告)号：US5304182A

公开(公告)日：1994-04-19

申请号：US950077

申请日：1992-09-23

Applicant: Robert S. Rheinish ,  Allan R. Tonks ,  Thomas P. Richards

Inventor： Robert S. Rheinish ,  Allan R. Tonks ,  Thomas P. Richards

IPC: A61F2/16 ,  A61B17/00

CPC classification number: A61F2/167 ,  A61F2/1675 ,  A61F2/1678

Abstract: An apparatus and method for folding or curling a flexible lens and for inserting the lens into an eye. The apparatus includes a loading and folding head having a slidable tubular member for curling the lens by constricting a loading chamber within the head, a cannula for entering the eye, and a body housing a plunger for advancing the curled lens out of the loading and folding head and through the cannula. The tubular lens-curling member is configured to enable the lens to curl gently in cooperation with a retaining lip on a wall of the loading chamber, in one smooth, simple and continuous motion.

Abstract translation: 一种用于折叠或卷曲柔性透镜并将透镜插入眼睛的装置和方法。 该装置包括装载和折叠头，该装载和折叠头具有可滑动的管状构件，用于通过收缩头部内的装载室来卷曲镜片，用于进入眼睛的套管和容纳用于将卷曲的镜片推出加载和折叠的柱塞的主体 头部并穿过插管。 管状透镜卷曲构件被配置为使得透镜能够以一个平滑，简单和连续的运动方式与加载室的壁上的保持唇缘协同地卷曲。