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1. 发明授权

US5716328A Iris retractor for use in surgical procedure on the eye of a living being 失效
标题翻译：虹膜牵开器用于外科手术对生命的眼睛
公开(公告)号：US5716328A
公开(公告)日：1998-02-10
申请号：US794320
申请日：1997-02-03
申请人： Hans R. Grieshaber , Kazuaki Kadonosono
发明人： Hans R. Grieshaber , Kazuaki Kadonosono
IPC分类号： A61F9/007 , A61B17/02
CPC分类号： A61B17/0231
摘要： An iris retractor for use in ophthalmic surgery, includes an elongated body portion for insertion through an incision in the eye to retract the iris, with the body portion including two parallel shafts secured to each other along a common longitudinal edge wherein each shaft has at least one end formed with a hook-shaped member. The shafts of the body portion are so joined together that the hook-shaped members diverge from the longitudinal edge downward at an angle to one another to exhibit a .LAMBDA.-shaped configuration, and exhibit parallel shanks which are spaced from each other at a distance, the dimension of which depends on the angle between the hook-shaped members.
摘要翻译：一种用于眼科手术的虹膜牵开器，包括用于插入通过眼睛中的切口以缩回虹膜的细长主体部分，主体部分包括沿着共同的纵向边缘彼此固定的两个平行的轴，其中每个轴至少具有一端形成有钩状构件。主体部分的轴被连接在一起，使得钩状构件从纵向边缘彼此以一定角度向下偏离以呈现LAMBDA形构造，并且呈现彼此间隔开的平行的柄，其尺寸取决于钩形构件之间的角度。

2. 发明授权

US6149274A Method of and apparatus for focusing a light flux 失效
标题翻译：聚焦光通量的方法和装置
公开(公告)号：US6149274A
公开(公告)日：2000-11-21
申请号：US410580
申请日：1999-10-01
申请人： Hans R. Grieshaber , Urs Vogel
发明人： Hans R. Grieshaber , Urs Vogel
IPC分类号： A61B19/00 , A61B3/00 , A61F9/00 , A61F9/007 , A61B3/10
CPC分类号： A61B3/0008 , A61F9/00
摘要： An apparatus for focusing a light flux, includes a light source, and a light-conducting system which guides light radiating from the light source along a first light-conducting passageway oriented in a direction of the path of light, and along a second light-conducting passageway extending at an angle to the first light-conducting passageway. The light conducting system includes a first optical lens which is positioned at an entry side into the first light-conducting passageway, a deflector which is positioned at an exit side of the first light-conducting passageway for deflecting visible light into the second light-conducting passageway, and an optical assembly which is disposed in the second light-conducting passageway. The optical assembly is formed by an dimming disk, adjustable with respect to the second light-conducting passageway, for selective control of light intensity of the visible radiation, and a second optical lens for focusing the deflected radiation.
摘要翻译：用于聚焦光通量的装置包括光源和导光系统，该导光系统沿着沿着光路的方向定向的第一导光通路引导从光源发射的光，导电通道以与第一导光通道成一定角度延伸。导光系统包括位于第一导光通道入口侧的第一光学透镜，位于第一导光通道的出射侧的偏转器，用于将可见光偏转到第二导光通道通道和设置在第二导光通道中的光学组件。光学组件由相对于第二导光通道可调节的调光盘形成，用于选择性地控制可见光辐射的光强度，以及用于聚焦偏转的辐射的第二光学透镜。

3. 发明授权

US06855156B2 Ophthalmic microsurgical instrument 有权
标题翻译：眼科显微外科仪器
公开(公告)号：US06855156B2
公开(公告)日：2005-02-15
申请号：US09929186
申请日：2001-08-14
申请人： Heinz Etter , Jürg Attinger , Werner Maag
发明人： Heinz Etter , Jürg Attinger , Werner Maag
IPC分类号： A61B17/00 , A61B17/28 , A61B17/30 , A61B17/32 , A61B17/3201 , A61F9/007
CPC分类号： A61B17/2909 , A61B17/30 , A61B17/3201 , A61B2017/0046 , A61B2017/2913 , A61B2017/2919 , A61B2017/293 , A61B2017/305 , A61F9/00736
摘要： A surgical instrument, includes an elongate housing having two housing parts. Disposed between the housing parts is a support arm having one axial end connected to the housing parts. A functional unit is secured to the other axial end of the support arm and includes a rod and an operating member acted upon by the rod, when the housing parts are squeezed together. A force-transmitting unit having an adjusting member is operatively connected to the rod, for translating a movement of the housing parts in a direction substantially transverse to the support arm, as the housing parts are squeezed together, into a linear axial movement of the adjusting member, to thereby actuate the operating member.
摘要翻译：手术器械包括具有两个壳体部分的细长壳体。设置在壳体部件之间的是具有连接到壳体部分的一个轴向端部的支撑臂。功能单元被固定到支撑臂的另一轴向端部，并且当壳体部件被挤压在一起时，包括杆和作用在杆上的操作构件。具有调节构件的力传递单元可操作地连接到所述杆，用于在所述壳体部分被挤压在一起时沿着基本上横向于所述支撑臂的方向移动所述壳体部件的运动到所述调节构件的直线轴向运动从而致动操作构件。

4. 发明申请

US20020013546A1 Method and device to improve aqueous humor drainage in an eye 审中-公开
标题翻译：改善眼睛房水引流的方法和装置
公开(公告)号：US20020013546A1
公开(公告)日：2002-01-31
申请号：US09954415
申请日：2001-09-17
申请人： Grieshaber & Co. AG Schaffhausen
发明人： Hans R. Grieshaber , Robert Stegmann
IPC分类号： A61M005/00 , A61M001/00
CPC分类号： A61F2/94 , A61F2/88 , A61F2/90 , A61F9/00781
摘要： Method for improving aqueous humor drainage in an eye with a Schlemm's canal in which eye the aqueous humor secreted by the ciliary body is drained through the subsequent outflow pathways and to a device to maintain aqueous humor drainage. A medium injected in the form of a hydrophilic liquid or a biocompatible gaseous medium or a mixture of the hydrophilic liquid and the gaseous medium into Schlemm's canal, which is microsurgically exposed at one or more locations, locally expands Schlemm's canal by the increased pressure. With a support element subsequently implanted in the lumen of Schlemm's canal, the inner walls of the canal are supported and permanently held in an expanded position, whereby unimpeded drainage of the aqueous humor from Schlemm's canal through the subsequent outflow pathways is ensured.
摘要翻译：用于改善眼睛中的房水引流的方法，其中施莱姆氏管，其中眼睛由睫状体分泌的房水通过随后的流出途径排出并维持房水引流的装置。以亲水性液体或生物相容性气体介质或亲水性液体和气体介质的混合物形式注入Schlemm运河的介质，其在一个或多个位置显微暴露暴露，通过增加的压力使Schlemm管道局部扩张。随后将支撑元件植入Schlemm运河管腔中，运河的内壁被支撑并永久地保持在扩张位置，从而确保了房水从Schlemm运河通过随后的流出路径的无阻碍排水。

5. 发明授权

US5634918A Ophthalmic surgical instrument 失效
标题翻译：眼科手术器械
公开(公告)号：US5634918A
公开(公告)日：1997-06-03
申请号：US328988
申请日：1994-10-26
申请人： William D. Richards
发明人： William D. Richards
IPC分类号： A61B17/00 , A61B17/28 , A61B17/32 , A61F9/007
CPC分类号： A61B17/2909 , A61B2017/0046 , A61B2017/2918 , A61B2017/292 , A61B2017/305
摘要： An ophthalmic surgical instrument operates a tool such as a scissors, a forceps or a knife. The instrument has an actuator with a generally cylindrical actuation surface; the actuator is operated by pressure applied to any point on the surface. The resulting instrument can be easily rotated about its axis whether in the operated or unoperated states.
摘要翻译：眼科手术器械操作诸如剪刀，镊子或刀的工具。仪器具有一个具有大致圆柱形致动表面的致动器; 致动器通过施加到表面上的任何点的压力来操作。所得到的仪器可以容易地绕其轴旋转，无论是在操作状态还是未操作状态。

6. 发明授权

US5487747A Opthalmic surgical apparatus for macerating and removing the lens nucleus from the eye of a living being 失效
标题翻译：用于从生命的眼睛中浸没和去除晶状体核的眼科手术装置
公开(公告)号：US5487747A
公开(公告)日：1996-01-30
申请号：US237707
申请日：1994-05-03
申请人： Robert Stagmann , Rudolf Demmerle
发明人： Robert Stagmann , Rudolf Demmerle
IPC分类号： A61F9/007 , A61M1/00 , A61B17/32
CPC分类号： A61F9/00763
摘要： An ophthalmic surgical device for macerating the lens nucleus in the eye and for removing particles of the macerated lens nucleus from the eye of a living being, includes a hand-held housing with a head piece attached at one axial end of the housing and supporting a guide tube. Disposed in the guide tube is a tubular probe which is operatively connected to a motor drive and projects beyond the guide tube with its tip to carry a cutting element in form of at least two rotatable wing-like blades oriented approximately transversely to the longitudinal axis of the guide tube. By means of the drive, the tubular probe is rotatable relative to the stationary guide tube about the longitudinal axis and movable at a high frequency in direction of the longitudinal axis.
摘要翻译：一种用于使眼睛中的晶状体核浸没并从活体的眼睛去除浸没的晶状体核的颗粒的眼科手术装置包括手持式壳体，其具有附接在壳体的一个轴向端部处并支撑导管。设置在导管中的管状探针是可操作地连接到马达驱动器的管状探针，并且突出超过引导管的尖端，以将至少两个可旋转的翼状叶片形式的切割元件形成为大致横向于纵向轴线导管。通过驱动器，管状探针相对于固定引导管围绕纵向轴线可旋转并且可在纵轴方向上以高频率移动。

7. 发明授权

US5454783A Apparatus for microsurgical operations on the eye of a living being 失效
标题翻译：用于显微外科手术的装置用于生活的眼睛
公开(公告)号：US5454783A
公开(公告)日：1995-10-03
申请号：US148152
申请日：1993-11-04
申请人： Hans R. Grieshaber , Rudolf Demmerle , Urs Vogel
发明人： Hans R. Grieshaber , Rudolf Demmerle , Urs Vogel
IPC分类号： A61F9/00 , A61F9/007 , A61M1/00 , A61M3/02 , E05C19/02
CPC分类号： A61M1/0058 , A61M3/0233 , E05C19/024 , A61F9/00736 , A61M1/0031 , A61M1/0047 , A61M2202/02 , A61M2202/04 , A61M2205/12 , A61M2210/0612
摘要： Apparatus for microsurgical operations on the eye of a living being includes a housing having a compartment which receives a carrier module having a first support structure for conducting a passageway for supply of an irrigation fluid to a surgical site, a second support structure spaced laterally from the first support structure for conducting a second passageway for withdrawal of material from the surgical site, and at least one catch. The compartment which is subdivided in sections by spaced partition walls houses a pump for peristaltically transporting material in the second passageway, an interrupter unit for controlling the fluid flow through the first passageway, and a pull-in and locking mechanism which is engageable with the catch for pulling the carrier module into the compartment in a snap-like manner and releasably securing the carrier module therein such that the interrupter unit is in engagement with the first passageway and the pump is in engagement with the second passageway.
摘要翻译：用于在生命的眼睛上进行显微手术操作的装置包括具有隔室的壳体，所述隔室接收具有第一支撑结构的载体模块，所述第一支撑结构用于引导用于向外科手术部位供应冲洗流体的通道，用于引导用于从外科手术部位撤回材料的第二通道的第一支撑结构，以及至少一个止动件。通过间隔开的隔壁细分的隔室容纳用于在第二通道中蠕动输送材料的泵，用于控制通过第一通道的流体流动的中断单元，以及可与捕获器接合的拉入和锁定机构用于以卡扣状的方式将托架模块拉入隔室，并将托架模块可释放地固定在其中，使得断路器单元与第一通道接合，并且泵与第二通道接合。

8. 发明授权

US5360398A Ophthalmological aspiration and irrigation system 失效
标题翻译：眼科抽吸和灌溉系统
公开(公告)号：US5360398A
公开(公告)日：1994-11-01
申请号：US147926
申请日：1993-11-04
申请人： Hans R. Grieshaber , Rudolf Demmerle , Urs Vogel
发明人： Hans R. Grieshaber , Rudolf Demmerle , Urs Vogel
IPC分类号： A61F9/007 , A61M1/00 , A61M3/02 , E05C19/02 , A61M31/00
CPC分类号： E05C19/024 , A61M1/0058 , A61M3/0233 , A61F9/00736 , A61M1/0031 , A61M1/0047 , A61M2202/02 , A61M2202/04 , A61M2205/12 , A61M2210/0612
摘要： An aspiration and irrigation system, in particular for performing surgical operations on an eye of a living being to maintain the intraocular pressure, includes a pressure unit for supplying gaseous fluid to the eye via a first fluid passageway and communicating with an infusion unit comprised of successively arranged first and second infusion bottles, both containing a liquid fluid. An irrigation unit is connected with the second infusion bottle for conducting liquid fluid from said second infusion bottle to the eye via a second fluid passageway; with the liquid fluid in the second infusion bottle being pressurized by gaseous fluid supplied from the pressure unit. A multiport valve selectively controls the flow between the first and second fluid passageways to the eye. Tissue and/or gaseous and liquid fluids are removed from the eye by an aspiration unit.
摘要翻译：特别是用于对维持眼内压的生命眼进行外科手术的抽吸和灌溉系统包括用于经由第一流体通道向眼睛供应气体流体并与连续包括的输注单元连通的压力单元布置了第一和第二输液瓶，两者都含有液体流体。冲洗单元与第二输液瓶连接，用于经由第二流体通道将液体流体从所述第二输注瓶导向眼睛; 第二输液瓶中的液体流体由从压力单元供应的气体流体加压。多端口阀选择性地控制到眼睛的第一和第二流体通道之间的流动。通过抽吸单元将组织和/或气体和液体流体从眼睛中除去。

9. 发明授权

US4947871A Process the surgical correction of ametropia of one or both eyes of living beings 失效
标题翻译：处理生物一只或两只眼屈光不正的手术矫正
公开(公告)号：US4947871A
公开(公告)日：1990-08-14
申请号：US220803
申请日：1988-07-18
申请人： Hans R. Grieshaber
发明人： Hans R. Grieshaber
IPC分类号： A61F9/00 , A61B17/32 , A61F9/013
CPC分类号： A61F9/013 , A61B2017/320004
摘要： A process and an apparatus for the surgical correction of ametropia, which can occur as a function of the corneal curvature in the optical system of one or both eyes of living beings, are proposed. The apparatus includes a grinder essentially comprising a base member to be fixed to the eye and a rotary-driven grinding or polishing punch. A displacement of the focal point in the retinal plane is achieved and consequently the ratio of the optical axis to the refractive force of the eye is corrected by grinding and/or polishing the cornea surface in the optical curvature region.
摘要翻译：提出了一种用于手术矫正屈光不正的过程和装置，其可以作为生物的一只眼睛或双眼的光学系统中的角膜曲率的函数发生。该装置包括基本上包括要固定到眼睛的基底构件和旋转驱动的研磨或抛光冲头的研磨机。实现视网膜平面中焦点的位移，因此通过研磨和/或抛光光学弯曲区域中的角膜表面来校正光轴与眼睛折射力的比值。

10. 发明授权

US5807401A Ophthalmic surgical apparatus for pulverizing and removing the lens nucleus from the eye of a living being 失效
标题翻译：用于从生物眼睛粉碎和去除晶状体核的眼科手术装置
公开(公告)号：US5807401A
公开(公告)日：1998-09-15
申请号：US552355
申请日：1995-11-02
申请人： Hans R. Grieshaber , Robert Stegmann
发明人： Hans R. Grieshaber , Robert Stegmann
IPC分类号： A61B3/00 , A61F9/007 , A61F9/00
CPC分类号： A61F9/00763
摘要： An ophthalmic surgical device for pulverizing the lens nucleus in the eye and for removing particles of the macerated lens nucleus from the eye of a living being, includes a housing which supports a mounting that receives at its forward end a guide tube. Set within the guide tube is a tubular probe which has one end carrying a cutting element and another end operatively connected to a motor for rotating the tubular probe together with the cutting element and/or moving the tubular probe together with the cutting element in axial direction relative to the stationary guide tube.
摘要翻译：一种用于粉碎眼睛中的晶状体核并从活体眼睛去除浸没的晶状体核的颗粒的眼科手术装置包括支撑在其前端接收导管的安装件的壳体。设置在导管内的是管状探头，其具有一端承载切割元件，另一端可操作地连接到马达，用于与切割元件一起旋转管状探针和/或使管状探针与切割元件沿轴向方向一起移动相对于固定导管。

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