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54 条记录 (耗时 0.024 秒)

    Illuminated laser probe with adjustable area of illumination
    41.
    发明授权
    Illuminated laser probe with adjustable area of illumination 有权
    照明激光探头，照明面积可调

    公开(公告)号：US07972326B2

    公开(公告)日：2011-07-05

    申请号：US10586017

    申请日：2004-11-15

    申请人： Gregg D. Scheller

    发明人： Gregg D. Scheller

    IPC分类号： A61B18/18

    CPC分类号： A61F9/009 ,  A61B18/24 ,  A61B2018/00196 ,  A61B2090/306 ,  A61F9/008

    摘要： An illuminated laser probe primarily designed for ophthalmic surgery provides both illumination light to a surgical site and laser light to the surgical site. The probe has an elongate handle with a tubular tip extending from a distal end of the handle. A length of illumination optic fiber and a length of laser optic fiber extend through the handle and the tip. A mechanism is provided on the handle at a position where the mechanism can easily be manipulated by a finger of a surgeons hand holding the handle. The mechanism is operatively connected with the laser optic fiber and is manipulated to selectively extend a distal portion of the optic fiber from the instrument tip and retract the distal portion of the optic fiber back into the instrument tip.

    摘要翻译： 主要设计用于眼科手术的照明激光探针提供外科手术部位的照明光和手术部位的激光。 探针具有细长手柄，其具有从手柄的远端延伸的管状尖端。 一段照明光纤和一段激光光纤延伸穿过手柄和尖端。 在手柄上的机构可以容易地通过握住手柄的外科医生手的手指来操纵机构的机构。 该机构与激光光纤可操作地连接，并且被操纵以选择性地从器械尖端延伸光纤的远端部分，并将光纤的远端部分缩回到仪器尖端中。

    Laser Probe Assembly with Laser Light Source Connector and Electronic Identification Connector
    42.
    发明申请
    Laser Probe Assembly with Laser Light Source Connector and Electronic Identification Connector 审中-公开
    带激光光源连接器和电子识别连接器的激光探头组件

    公开(公告)号：US20070239148A1

    公开(公告)日：2007-10-11

    申请号：US11734109

    申请日：2007-04-11

    申请人： Gregg D. Scheller

    发明人： Gregg D. Scheller

    IPC分类号： A61B18/18

    CPC分类号： A61B18/22 ,  A61B90/90 ,  A61B2017/00482 ,  A61B2018/00988 ,  A61B2562/225 ,  A61B2562/226 ,  A61F9/008

    摘要： An optic fiber surgical instrument is removably connectable to a surgical light source. The instrument is provided with an optic fiber connector and a separate auxiliary or electric identification connector. The optic fiber connector is removably connectable to a laser light output of a laser light source to convey the laser light through the optic fiber of the instrument, whereby manipulation of the instrument by a user can direct the laser light to a surgical site. The auxiliary connector is connectable to a ground connection of the surgical light source to establish an electric circuit through the instrument and the surgical light source, whereby an electrical identification device on the instrument identifies the instrument for the surgical light source.

    摘要翻译： 光纤外科器械可拆卸地连接到手术光源。 仪器配有光纤连接器和独立的辅助或电气识别连接器。 光纤连接器可拆卸地连接到激光光源的激光输出端，以将激光传送通过仪器的光纤，由此用户操纵仪器可将激光引导到外科手术部位。 辅助连接器可连接到手术光源的接地连接，以通过仪器和手术光源建立电路，由此仪器上的电识别装置识别手术光源的仪器。

    Beveled tip illuminator for microsurgery
    43.
    发明授权
    Beveled tip illuminator for microsurgery 失效
    斜面尖头照明器用于显微外科手术

    公开(公告)号：US5785645A

    公开(公告)日：1998-07-28

    申请号：US633031

    申请日：1996-04-16

    申请人： Gregg D. Scheller

    发明人： Gregg D. Scheller

    IPC分类号： A61B17/00 ,  A61B19/00 ,  A61F9/00 ,  A61B1/06

    CPC分类号： A61B90/36 ,  A61B17/00234 ,  A61B2090/306 ,  A61F9/00

    摘要： A manually manipulated illuminator used in microsurgery comprises an optic fiber that transmits light through the instrument and emits the light through a beveled end surface of the fiber, the beveled end surface having a leading edge that facilitates insertion of the end surface through an incision.

    摘要翻译： 在显微外科手术中使用的手动操作的照明器包括光纤，该光纤透过仪器透过光，并通过光纤的倾斜端面发射光，该斜面端面具有便于通过切口插入端面的前缘。

    Ophthalmic cassette
    46.
    发明授权
    Ophthalmic cassette 失效
    眼科盒

    公开(公告)号：US4626248A

    公开(公告)日：1986-12-02

    申请号：US809118

    申请日：1985-12-16

    申请人： Gregg D. Scheller

    发明人： Gregg D. Scheller

    IPC分类号： A61F9/007 ,  A61M1/00

    CPC分类号： A61M1/0005 ,  A61F9/00736 ,  A61M1/0013 ,  A61M2205/12 ,  A61M2205/3382

    摘要： The replaceable cassette is integrally formed with a small primary container for fast response time when aspirating, and an integrally formed, larger secondary container into which the contents of the primary container are periodically flushed. During aspiration, the secondary container is sealed from the primary container and, therefore, has no adverse effect on aspiration response time. The primary container is located above the secondary container and the two containers are connected by a standpipe through which substances are flushed by the force of gravity in emptying the contents of the primary container into the secondary container. Although the cassette will operate with microsurgical consoles having two separate vacuum sources, only one vacuum source is required.

    摘要翻译： 可替换的盒与小型主容器一体地形成，用于吸入时的快速响应时间，以及整体形成的较大的副容器，一次容器的内容物周期性地被冲洗到其中。 在抽吸期间，辅助容器与初级容器密封，因此对吸气反应时间没有不利影响。 主容器位于次级容器上方，两个容器通过立管连接，通过该立管将物质通过重力冲洗，将主容器的内容物排空到次级容器中。 虽然盒式磁带将与具有两个独立真空源的显微手术控制台一起工作，但只需要一个真空源。

    STEERABLE LASER PROBE
    47.
    发明申请
    STEERABLE LASER PROBE 有权
    可变激光探头

    公开(公告)号：US20130060240A1

    公开(公告)日：2013-03-07

    申请号：US13586811

    申请日：2012-08-15

    申请人： Gregg D. Scheller ,  Craig Moore ,  Matthew N. Zeid

    发明人： Gregg D. Scheller ,  Craig Moore ,  Matthew N. Zeid

    IPC分类号： A61B18/22 ,  A61F9/011

    CPC分类号： A61F9/00821 ,  A61B18/22 ,  A61B2018/2238 ,  A61B2018/225 ,  A61B2018/2288 ,  A61F2009/00863

    摘要： A steerable laser probe may include a handle having a handle proximal end and a handle distal end, an actuation structure of the handle, a housing sleeve, a shape memory sleeve at least partially disposed within the housing sleeve, and an optic fiber disposed within the shape memory sleeve and within an inner bore of the handle. A compression of the actuation structure may be configured to gradually curve the optic fiber. A compression of the actuation structure may be configured to gradually straighten the optic fiber. A decompression of the actuation structure may be configured to gradually curve the optic fiber. A decompression of the actuation structure may be configured to gradually straighten the optic fiber.

    摘要翻译： 可操纵的激光探针可以包括具有手柄近端和手柄远端的手柄，手柄的致动结构，壳体套筒，至少部分地设置在壳体套筒内的形状记忆套管，以及设置在壳体套筒内的光纤 形状记忆套和手柄的内孔内。 致动结构的压缩可以被配置为逐渐弯曲光纤。 致动结构的压缩可被配置成逐渐拉直光纤。 致动结构的减压可以被配置成逐渐弯曲光纤。 致动结构的减压可以被配置成逐渐拉直光纤。

    Microsurgical Illuminator with Adjustable Illumination
    49.
    发明申请
    Microsurgical Illuminator with Adjustable Illumination 审中-公开
    显微外科照明器具有可调照明

    公开(公告)号：US20080207992A1

    公开(公告)日：2008-08-28

    申请号：US11680321

    申请日：2007-02-28

    申请人： Gregg D. Scheller ,  Timothy J. Nadolski ,  Andre Maia ,  Carl Awh

    发明人： Gregg D. Scheller ,  Timothy J. Nadolski ,  Andre Maia ,  Carl Awh

    IPC分类号： A61B1/00

    CPC分类号： A61B90/36 ,  A61B2090/306

    摘要： An adjustable ophthalmic surgery chandelier illuminator has a glass optic fiber with a conical exterior surface at its distal end that disburses illumination in the interior of the eye. The glass fiber is contained in a retractable needle that has a long, sharp beveled surface that facilitates insertion of the needle and the optic fiber into the eye, and then is retracted relative to the fiber distal end to adjust the field of illumination inside the eye.

    摘要翻译： 可调节的眼科手术吊灯照明器具有在其远端具有锥形外表面的玻璃光纤，其在眼睛的内部散发照明。 玻璃纤维包含在具有长的尖锐的倾斜表面的伸缩针中，其有利于将针和光纤插入眼睛中，然后相对于纤维远端缩回以调节眼睛内部的照明范围 。

    Ophthalmic surgery probe assembly
    50.
    发明授权
    Ophthalmic surgery probe assembly 失效
    眼科手术探针组件

    公开(公告)号：US5356407A

    公开(公告)日：1994-10-18

    申请号：US99056

    申请日：1993-07-29

    申请人： James C. Easley ,  Gregory A. Blount ,  Gregg D. Scheller

    发明人： James C. Easley ,  Gregory A. Blount ,  Gregg D. Scheller

    IPC分类号： A61B17/28 ,  A61B19/00 ,  A61F9/011 ,  A61M1/00 ,  A61B17/32

    CPC分类号： A61F9/008 ,  A61B2017/2808 ,  A61B2090/306

    摘要： An ophthalmic surgery probe assembly includes a handpiece having a handpiece body and a hollow tip of a size suitable for insertion into a human eye, the hollow tip extending distally from the handpiece body. A laser connector is provided for connection to a laser source. A first optical fiber terminates at its proximal end in the laser connector and terminates at the distal end in the handpiece for transmitting laser light from the laser source to an eye to be treated, the first optical fiber extending at least partially through the handpiece tip. An illumination connector is provided for connection to an illumination source. A second optical fiber terminates at its proximal end in the illumination connector and terminates at the distal end in the handpiece for transmitting illumination from the illumination source to an eye to be treated, the second optical fiber extending at least partially through the handpiece tip.

    摘要翻译： 眼科手术探针组件包括具有手柄主体和适于插入人眼的尺寸的中空尖端的手持件，该中空尖端从手持件主体向远侧延伸。 提供激光连接器用于连接到激光源。 第一光纤在激光连接器的近端处终止，并终止在手持件中的远端，用于将激光从激光源传输到待处理的眼睛，第一光纤至少部分延伸穿过手持件末端。 提供照明连接器用于连接到照明源。 第二光纤在其照明连接器的近端处终止，并终止在手持件中的远端，用于将照明源从照明源发射到待处理的眼睛，第二光纤至少部分延伸穿过手持件末端。