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公开(公告)号：US06428473B1
公开(公告)日：2002-08-06
申请号：US09639488
申请日：2000-08-14
IPC分类号： A61B132
CPC分类号： A61B1/31 , A61B1/07 , A61B1/32 , A61B90/30 , A61B2017/3452
摘要： An illuminated rectal retractor for creating a working space for dissecting instruments in support of a surgical procedure such as rectal examination or for the removal of polyps or hemorrhoids or other types of procedures which require the illumination and access to tissue in the rectal area of a patient, the illuminated retractor having a handle member pivotally connected at an obtuse angle to a first cylindrical and elongate section and a second elongate section that is releasably connected to the first elongate section and a portion of the second elongate section defining an illumination input end portion which is optically coupled to a light source so that the second elongate section is substantially illuminated, and, an operating channel extends along the lengthwise dimension of the first elongate section and the operating channel is illuminated by the second elongate section in use.
摘要翻译： 一种照明的直肠牵开器，用于创建用于解剖器械的工作空间，以支持外科手术，例如直肠检查或用于去除息肉或痔疮或需要照射和进入患者直肠区域中的组织的其他类型的手术 ，所述照明牵开器具有手柄构件，其以钝角方式连接到第一圆柱形和细长部分，以及第二细长部分，其可释放地连接到所述第一细长部分，所述第二细长部分的一部分限定照明输入端部， 光学耦合到光源，使得第二细长部分基本上被照亮，并且操作通道沿着第一细长部分的纵向尺寸延伸，并且在使用中第二细长部分照射操作通道。
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公开(公告)号：US06497654B1
公开(公告)日：2002-12-24
申请号：US09507229
申请日：2000-02-18
IPC分类号： A61B132
摘要： An illuminated retractor for creating a working space for dissecting instruments in support of a surgical procedure such as rectal examination or for the removal of polyps or hemorrhoids or other types of procedures which require the illumination and access to tissue in the rectal area of a patient, the illuminated retractor having a handle member pivotally connected at an obtuse angle to a first cylindrical and elongate section and a second elongate section that is releasably connected to the first elongate section and a portion of the second elongate section defining an illumination input end portion which is optically coupled to a light source so that the second elongate section is substantially illuminated, and, an operating channel extends along the lengthwise dimension of the first elongate section and the operating channel is illuminated by the second elongate section in use.
摘要翻译： 一种照明牵开器，用于创建用于解剖器械的工作空间，以支持外科手术，例如直肠检查或用于去除需要照射并进入患者直肠区域中的组织的息肉或痔疮或其他类型的手术， 所述照明牵开器具有手柄部件，所述手柄部件以钝角方式连接到第一圆柱形和细长部分;以及第二细长部分，其可释放地连接到所述第一细长部分，所述第二细长部分的一部分限定照明输入端部， 光学耦合到光源，使得第二细长部分基本上被照亮，并且操作通道沿着第一细长部分的纵向尺寸延伸，并且在使用中第二细长部分照射操作通道。
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3.发明授权Sled assembly for use with a surgical retractor and medical instrument and methods related thereto 失效用于手术牵开器和医疗仪器的滑动组件以及与其相关的方法公开(公告)号：US06695868B2
公开(公告)日：2004-02-24
申请号：US10098207
申请日：2002-03-14
申请人： Christopher S. Looney , Justin Wolfe , Kirk W. Charles , Jeffrey T. Stout , Saro Nalbandian , Stephen J. Zwonitzer , Jennie H. Brown , Lawrence F. Travers , Thomas E. Martin , Michael A. Valerio
发明人： Christopher S. Looney , Justin Wolfe , Kirk W. Charles , Jeffrey T. Stout , Saro Nalbandian , Stephen J. Zwonitzer , Jennie H. Brown , Lawrence F. Travers , Thomas E. Martin , Michael A. Valerio
IPC分类号： A61B132
CPC分类号： A61B17/0483 , A61B17/0206 , A61B17/06061 , A61B90/50 , A61B2017/00252 , A61B2017/0243 , A61B2017/1107
摘要： The present invention relates to an improved sled assembly for use with surgical retractors and devices for stabilizing a predetermined area of the body during a surgical procedure, more particularly to surgical retractors and stabilizing devices used in connection with coronary artery bypass grafting surgical procedures, and more specifically to a sled assembly having a sled member and mounting mechanism thereon for use with surgical retractors and medical or stabilizing devices especially configured for use with each other for such surgical procedures wherein the retractor includes an external rail system which enables the surgeon to position a stabilization arm system on either of the arms or the rack segment of the retractor and also includes a sled assembly which releasably controls the rotation of the stabilizing device in a three dimensional directions relative to the retractor upon actuation of a single knob or actuator.
摘要翻译： 本发明涉及一种用于外科手术牵开器的改进的滑动组件和用于在手术过程中稳定身体的预定区域的装置，更具体地涉及与冠状动脉搭桥手术手术相关使用的手术牵开器和稳定装置，以及更多 具体地涉及一种具有滑动构件和其上的安装机构的滑动组件，其用于与外科牵开器一起使用以及特别配置为彼此用于这种外科手术的医疗或稳定装置，其中牵开器包括能够使外科医生定位稳定的外部轨道系统 臂系统在牵开器的任何一个臂或齿条段上，并且还包括一个滑动组件，其在单个旋钮或致动器致动时可释放地控制稳定装置相对于牵开器三维方向的旋转。
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公开(公告)号：US5876332A
公开(公告)日：1999-03-02
申请号：US899934
申请日：1997-07-24
CPC分类号： A61B90/50
摘要： An apparatus for mounting a surgical instrument to a stationary member comprising an arm adapted to support the surgical instrument, a mounting member fixedly attached to the stationary member, and a rotatable positioning segment for coupling the arm to the mounting member so that the arm is rotatable to a selected one of a plurality of desired radial positions relative to the mounting member and is detachably coupled to the mounting member in the desired radial position.
摘要翻译： 一种用于将外科器械安装到固定构件的装置，包括适于支撑外科器械的臂，固定地附接到固定构件的安装构件和用于将臂联接到安装构件的可旋转定位段，使得臂可旋转 到相对于安装构件的多个期望的径向位置中的选定的一个，并且能够以期望的径向位置可拆卸地联接到安装构件。
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公开(公告)号：US6152874A
公开(公告)日：2000-11-28
申请号：US936414
申请日：1997-09-25
CPC分类号： A61B17/0206 , A61B17/2804 , A61B2017/00243 , A61B2017/0243 , A61B2017/2912 , A61B2017/2929 , A61B2017/2932
摘要： An apparatus for stabilizing a predetermined area on a heart of a patient to enable a surgical procedure, the apparatus comprising a bifurcated member having two elongated prongs which can be adjustable as to width and an elongated handle segment attached to the bifurcated member. The handle segment can be either fixably or pivotably attached to the bifurcated member. The apparatus may further comprise an attachment or inlay to prevent lateral movement thereof when being used in the surgical procedure. The apparatus may also include a cleat for securing a portion of the surgical thread used during the surgical process. At least a portion of the prongs (or feet) of the bifurcated member may further be independently rotatable for self-alignment with the surface of the predetermined area of the heart.
摘要翻译： 一种用于稳定患者心脏上的预定区域以实现外科手术的装置，所述装置包括具有两个细长尖端的分叉构件，所述两个细长尖端可相对于宽度而可调整，并且细长手柄段连接到分叉构件。 手柄段可以可固定地或可枢转地连接到分叉构件。 该装置还可以包括附件或镶嵌物，以防止在外科手术中使用时的侧向移动。 该装置还可以包括用于固定手术过程中使用的外科用线的一部分的防滑板。 分叉构件的尖头（或脚）的至少一部分可以进一步独立地旋转以与心脏的预定区域的表面自对准。
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公开(公告)号：US6132370A
公开(公告)日：2000-10-17
申请号：US719354
申请日：1996-09-25
CPC分类号： A61B17/0206 , A61B2017/00243 , A61B2017/0243
摘要： An apparatus for stabilizing a predetermined area on a heart or other organ of a patient to enable a surgical procedure, the apparatus comprising a bifurcated member having two elongated prongs and an elongated handle segment pivotally attached to the bifurcated member. The handle segment can be movably attached to a rib retractor or other surgical device so that a person is not required to hold the handle segment. The apparatus may further comprise an attachment or inlay to prevent lateral movement thereof when being used in the surgical procedure.
摘要翻译： 一种用于稳定患者的心脏或其他器官上的预定区域以实现外科手术的装置，该装置包括具有两个细长插脚的分叉构件和可枢转地附接到分叉构件的细长手柄区段。 手柄段可以可移动地附接到肋骨牵开器或其他手术装置，使得人不需要握住手柄段。 该装置还可以包括附件或镶嵌物，以防止在外科手术中使用时的侧向移动。
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公开(公告)号：US06071235A
公开(公告)日：2000-06-06
申请号：US899836
申请日：1997-07-24
CPC分类号： A61B17/0206 , A61B2017/00243 , A61B2017/0243
摘要： An apparatus for stabilizing a predetermined area on a heart of a patient to enable a surgical procedure, the apparatus comprising a bifurcated member having two elongated prongs and an elongated handle segment attached to the bifurcated member. Selected portions of the apparatus can be constructed from a memory metal alloy, such as nitinol, to allow the surgeon to adapt the apparatus to a particular surgical procedure. The bifurcated member can be either fixably or pivotally attached to the handle segment. The apparatus may further comprise an attachment or inlay to prevent lateral movement thereof when being used in the surgical procedure. The apparatus may additionally include a cleat for securing a portion of the surgical thread used during the surgical process. Another aspect of the present invention is a member slidably attached to a portion of the handle segment that is movable between a position compressing an artery to reduce or stop blood flow and a position spaced apart from the artery.
摘要翻译： 一种用于稳定患者心脏上的预定区域以实现外科手术的装置，该装置包括具有两个细长插脚的分叉构件和连接到分叉构件的细长手柄段。 设备的选定部分可以由诸如镍钛诺的记忆金属合金构成，以允许外科医生使装置适应于特定的外科手术。 分叉构件可以可固定地或可枢转地附接到手柄段。 该装置还可以包括附件或镶嵌物，以防止在外科手术中使用时的侧向移动。 该装置还可以包括用于固定手术过程中使用的外科用线的一部分的防滑板。 本发明的另一方面是可滑动地附接到手柄段的一部分的构件，其可以在压缩动脉的位置之间移动以减少或阻止血液流动以及与动脉间隔开的位置。
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公开(公告)号：US06689054B2
公开(公告)日：2004-02-10
申请号：US10071310
申请日：2002-02-07
IPC分类号： H61B1102
CPC分类号： A61B17/0206 , A61B2017/00243 , A61B2017/0243
摘要： An apparatus for stabilizing a predetermined area on a heart or other organ of a patient to enable a surgical procedure, the apparatus comprising a bifurcated member having two elongated prongs and an elongated handle segment pivotally and rotatably attached to the bifurcated member. The handle segment can be movably attached to a rib retractor or other surgical device so that a person is not required to hold the handle segment. The preferred embodiment of the apparatus of the present invention further comprises a device to lock or frictionally hold the bifurcated member in a desired position both on the organ and relative to the handle segment during the surgical procedure.
摘要翻译： 一种用于使患者的心脏或其他器官上的预定区域稳定以实现外科手术的装置，该装置包括具有两个细长插脚的分叉构件和可枢转地并可旋转地附接到分叉构件的细长手柄区段。 手柄段可以可移动地附接到肋骨牵开器或其他手术装置，使得人不需要握住手柄段。 本发明的装置的优选实施例还包括在外科手术期间将分叉构件锁定或摩擦地保持在器官上并相对于手柄段的期望位置的装置。
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公开(公告)号：US06551242B1
公开(公告)日：2003-04-22
申请号：US09453987
申请日：1999-12-02
IPC分类号： A61B1700
CPC分类号： A61B17/0206 , A61B2017/00243 , A61B2017/0243
摘要： An apparatus for stabilizing a predetermined area on a heart or other organ of a patient to enable a surgical procedure, the apparatus comprising a bifurcated member having two elongated prongs and an elongated handle segment pivotably attached to the bifurcated member. The handle segment can be movably attached to a rib retractor or other surgical device so that a person is not required to hold the handle segment. The apparatus may further comprise an attachment or inlay to prevent lateral movement thereof when being used in the surgical procedure.
摘要翻译： 一种用于稳定患者的心脏或其他器官上的预定区域以使得能够进行外科手术的装置，该装置包括具有两个细长插脚的分叉构件和可枢转地连接到分叉构件的细长手柄区段。 手柄段可以可移动地附接到肋骨牵开器或其他手术装置，使得人不需要握住手柄段。 该装置还可以包括附件或镶嵌物，以防止在外科手术中使用时的侧向移动。
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公开(公告)号：US06379297B1
公开(公告)日：2002-04-30
申请号：US09489725
申请日：2000-01-24
IPC分类号： A61B1700
CPC分类号： A61B17/0206 , A61B2017/00243 , A61B2017/0243
摘要： An apparatus for stabilizing a predetermined area on a heart or other organ of a patient to enable a surgical procedures the apparatus comprising a bifurcated member having two elongated prongs and an elongated handle segment pivotally and rotatably attached to the bifurcated member. The handle segment can be movably attached to a rib retractor or other surgical device so that a person is not required to hold the handle segment. The preferred embodiment of the apparatus of the present invention further comprises a device to lock or fictionally hold the bifurcated member in a desired position both on the organ and relative to the handle segment during the surgical procedure.
摘要翻译： 一种用于使患者的心脏或其他器官上的预定区域稳定以使得外科手术的设备包括具有两个细长插脚的分叉构件和可枢转地且可旋转地连接到分叉构件的细长手柄区段的装置。 手柄段可以可移动地附接到肋骨牵开器或其他手术装置，使得人不需要握住手柄段。 本发明的装置的优选实施例还包括在外科手术期间将分叉构件锁定或虚拟地保持在器官上并相对于手柄段的期望位置的装置。
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