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    Tissue cutting instrument
    2.
    发明授权
    Tissue cutting instrument 有权
    组织切割仪器

    公开(公告)号：US07641667B2

    公开(公告)日：2010-01-05

    申请号：US10058122

    申请日：2002-01-29

    申请人： Philip B. Sample

    发明人： Philip B. Sample

    IPC分类号： A61B17/32

    CPC分类号： A61B17/32002 ,  A61B2017/320032 ,  Y10T407/1906 ,  Y10T407/1946 ,  Y10T407/2292 ,  Y10T408/901

    摘要： A tissue cutting instrument includes an outer member, an inner member received within the outer member, and a cutter coupled to the inner and the outer members such that rotation of the inner member about an axis causes off-axis movement of the cutter. A method of cutting tissue includes positioning an outer member such that the outer member is adjacent tissue, engaging the tissue with a cutter coupled to the outer member, and moving the cutter to end-on cut the tissue. The extended portion of the cutter extends distally beyond a terminal end of the outer member.

    摘要翻译： 组织切割装置包括外部构件，容纳在外部构件内部的内部构件和联接到内部构件和外部构件的切割器，使得内部构件围绕轴线的旋转引起切割器的离轴运动。 切割组织的方法包括定位外部构件，使得外部构件邻近组织，与联接到外部构件的切割器接合组织，以及移动切割器以终止切割组织。 切割器的延伸部分向远侧延伸超出外部构件的终端。

    Surgical instrument
    3.
    发明授权
    Surgical instrument 失效
    手术器械

    公开(公告)号：US5707350A

    公开(公告)日：1998-01-13

    申请号：US635554

    申请日：1996-04-22

    申请人： Kenneth W. Krause ,  Richard Crowell ,  Philip B. Sample

    发明人： Kenneth W. Krause ,  Richard Crowell ,  Philip B. Sample

    IPC分类号： A61B17/16 ,  A61B17/28 ,  A61B17/32 ,  A61B17/56 ,  A61F2/06 ,  A61F2/82 ,  A61F2/84

    CPC分类号： A61B17/32002 ,  A61M25/0054 ,  A61B2017/2904 ,  A61B2017/320032 ,  A61M25/0138 ,  Y10T29/49986 ,  Y10T29/49995 ,  Y10T408/03

    摘要： A surgical instrument that includes a rigid outer member within which is disposed a hollow inner member having rigid proximal and distal ends and a region disposed between the rigid proximal and distal ends that is relieved to render such region relatively flexible. The flexible region is integral with a portion of the proximal end disposed adjacent to the flexible region. The inner member transmits force (such as torsion) applied to its proximal end to move a cutting implement disposed at its distal end and cause it to cut tissue admitted through an opening in the distal region of the outer member. In another aspect, a region of the inner member is weakened (e.g., by relieving an integral region of the member) with respect to the remainder of the inner member to cause this region to break if the force (e.g., torque) applied to the inner member exceeds a predetermined threshold. In yet another aspect, the flexible region is relieved by forming openings therein, and pliable material (such as silicone rubber) is disposed in the openings.

    摘要翻译： 一种外科器械，其包括刚性外部构件，其中设置有具有刚性近端和远端的中空内部构件，以及设置在刚性近端和远端之间的区域，其被释放以使该区域相对柔性。 柔性区域与邻近柔性区域设置的近端的一部分是一体的。 内部构件传递施加到其近端的力（例如扭转）以移动设置在其远端处的切割工具，并使其切割通过外部构件的远侧区域中的开口进入的组织。 在另一方面，内部构件的区域相对于内部构件的其余部分减弱（例如，通过释放构件的整体区域），以使得如果施加到内部构件的力（例如，扭矩） 内部构件超过预定阈值。 在另一方面，通过在其中形成开口来缓解柔性区域，并且柔性材料（例如硅橡胶）设置在开口中。

    Surgical instrument
    4.
    发明授权
    Surgical instrument 失效
    手术器械

    公开(公告)号：US5322505A

    公开(公告)日：1994-06-21

    申请号：US921563

    申请日：1992-07-29

    申请人： Kenneth W. Krause ,  Richard Crowell ,  Philip B. Sample

    发明人： Kenneth W. Krause ,  Richard Crowell ,  Philip B. Sample

    IPC分类号： A61B17/16 ,  A61B17/28 ,  A61B17/32 ,  A61B17/56 ,  A61F2/06 ,  A61F2/82 ,  A61F2/84 ,  A61B17/22

    CPC分类号： A61B17/32002 ,  A61M25/0054 ,  A61B2017/2904 ,  A61B2017/320032 ,  A61M25/0138 ,  Y10T29/49986 ,  Y10T29/49995 ,  Y10T408/03

    摘要： A surgical instrument that includes a rigid outer member within which is disposed a hollow inner member having rigid proximal and distal ends and a region disposed between the rigid proximal and distal ends that is relieved to render such region relatively flexible. The flexible region is integral with a portion of the proximal end disposed adjacent to the flexible region. The inner member transmits force (such as torsion) applied to its proximal end to move a cutting implement disposed at its distal end and cause it to cut tissue admitted through an opening in the distal region of the outer member. In another aspect, a region of the inner member is weakened (e.g., by relieving an integral region of the member) with respect to the remainder of the inner member to cause this region to break if the force (e.g., torque) applied to the inner member exceeds a predetermined threshold. In yet another aspect, the flexible region is relieved by forming openings therein, and pliable material (such as silicone rubber) is disposed in the openings.

    摘要翻译： 一种外科器械，其包括刚性外部构件，其中设置有具有刚性近端和远端的中空内部构件，以及设置在刚性近端和远端之间的区域，其被释放以使该区域相对柔性。 柔性区域与邻近柔性区域设置的近端的一部分是一体的。 内部构件传递施加到其近端的力（例如扭转）以移动设置在其远端处的切割工具，并使其切割通过外部构件的远侧区域中的开口进入的组织。 在另一方面，内部构件的区域相对于内部构件的其余部分减弱（例如，通过释放构件的整体区域），以使得如果施加到内部构件的力（例如，扭矩） 内部构件超过预定阈值。 在另一方面，通过在其中形成开口来缓解柔性区域，并且柔性材料（例如硅橡胶）设置在开口中。

    Autoclavable Switch Assembly
    5.
    发明授权
    Autoclavable Switch Assembly 有权
    高压灭菌开关总成

    公开(公告)号：US07473860B2

    公开(公告)日：2009-01-06

    申请号：US11747123

    申请日：2007-05-10

    申请人： Philip B. Sample

    发明人： Philip B. Sample

    IPC分类号： H01H9/00

    CPC分类号： H01H9/0214 ,  H01H2213/006 ,  H01H2223/002 ,  H01H2227/006 ,  H01H2300/014 ,  Y10T29/49117

    摘要： A device includes a printed circuit board having a first surface and a second surface. The printed circuit board defines an opening therethrough from the first surface to the second surface and a circuit formed on the first surface of the printed circuit board with no portion of the circuit intersecting the opening. The second surface of the printed circuit board at least partially bounds a first channel in fluid communication with the opening. A method of venting includes displacing air within a cavity of a switch by moving the air through one or more channels formed in a layer defining cut-outs in fluid communication with the cavity. The air is moved through an opening formed in a printed circuit board. The layer is positioned at a first side of the printed circuit board. In addition, the method includes moving the air through a venting channel positioned at a second, opposite side of the printed circuit board and into the surrounding environment.

    摘要翻译： 一种装置包括具有第一表面和第二表面的印刷电路板。 印刷电路板限定从第一表面到第二表面的通孔，以及形成在印刷电路板的第一表面上的电路，其中没有电路的一部分与开口相交。 印刷电路板的第二表面至少部分地限定与开口流体连通的第一通道。 排气的方法包括通过将空气移动通过形成在与空腔流体连通的限定切口的层中的一个或多个通道来移动开关的空腔内的空气。 空气通过形成在印刷电路板中的开口移动。 该层位于印刷电路板的第一侧。 此外，该方法包括使空气通过位于印刷电路板的第二相对侧并且进入周围环境的通气通道移动。

    Autoclavable Switch Assembly
    7.
    发明申请
    Autoclavable Switch Assembly 有权
    高压灭菌开关总成

    公开(公告)号：US20080276453A1

    公开(公告)日：2008-11-13

    申请号：US11747123

    申请日：2007-05-10

    申请人： Philip B. Sample

    发明人： Philip B. Sample

    IPC分类号： H01R43/00

    CPC分类号： H01H9/0214 ,  H01H2213/006 ,  H01H2223/002 ,  H01H2227/006 ,  H01H2300/014 ,  Y10T29/49117

    摘要： A device includes a printed circuit board having a first surface and a second surface. The printed circuit board defines an opening therethrough from the first surface to the second surface and a circuit formed on the first surface of the printed circuit board with no portion of the circuit intersecting the opening. The second surface of the printed circuit board at least partially bounds a first channel in fluid communication with the opening. A method of venting includes displacing air within a cavity of a switch by moving the air through one or more channels formed in a layer defining cut-outs in fluid communication with the cavity. The air is moved through an opening formed in a printed circuit board. The layer is positioned at a first side of the printed circuit board. In addition, the method includes moving the air through a venting channel positioned at a second, opposite side of the printed circuit board and into the surrounding-environment.

    摘要翻译： 一种装置包括具有第一表面和第二表面的印刷电路板。 印刷电路板限定了从第一表面到第二表面的通孔，以及形成在印刷电路板的第一表面上的电路，其中没有电路的一部分与开口相交。 印刷电路板的第二表面至少部分地限定与开口流体连通的第一通道。 排气的方法包括通过将空气通过形成在与空腔流体连通的限定切口的层中形成的一个或多个通道来移动开关的空腔内的空气。 空气通过形成在印刷电路板中的开口移动。 该层位于印刷电路板的第一侧。 此外，该方法包括使空气通过位于印刷电路板的第二相对侧的通气通道并进入周围环境。

    Surgical instrument
    8.
    发明授权
    Surgical instrument 失效
    手术器械

    公开(公告)号：US5618293A

    公开(公告)日：1997-04-08

    申请号：US471226

    申请日：1995-06-06

    申请人： Philip B. Sample ,  Graham Smith

    发明人： Philip B. Sample ,  Graham Smith

    IPC分类号： A61B17/32

    CPC分类号： A61B17/32002

    摘要： A surgical instrument includes a cutting implement comprised of two elements. A driver, which may be disposed within an outer member, transmits force applied at a base to the cutting implement to move one element of the cutting implement in one direction, and the other element in the opposite direction.

    摘要翻译： 手术器械包括由两个元件组成的切割工具。 可以设置在外部构件内的驱动器将施加在基部的力传递到切割工具，以将切割工具的一个元件沿一个方向移动，而另一个元件沿相反方向移动。

    Method of fabricating a surgical instrument
    9.
    发明授权
    Method of fabricating a surgical instrument 失效
    手术器械的制作方法

    公开(公告)号：US5510070A

    公开(公告)日：1996-04-23

    申请号：US234305

    申请日：1994-04-28

    申请人： Kenneth W. Krause ,  Richard Crowell ,  Philip B. Sample

    发明人： Kenneth W. Krause ,  Richard Crowell ,  Philip B. Sample

    IPC分类号： A61B17/16 ,  A61B17/28 ,  A61B17/32 ,  A61B17/56 ,  A61F2/06 ,  A61F2/82 ,  A61F2/84 ,  B29C45/14 ,  B23H7/06

    CPC分类号： A61B17/32002 ,  A61M25/0054 ,  A61B2017/2904 ,  A61B2017/320032 ,  A61M25/0138 ,  Y10T29/49986 ,  Y10T29/49995 ,  Y10T408/03

    摘要： A surgical instrument that includes a rigid outer member within which is disposed a hollow inner member having rigid proximal and distal ends and a region disposed between the rigid proximal and distal ends that is relieved to render such region relatively flexible. The flexible region is integral with a portion of the proximal end disposed adjacent to the flexible region. The inner member transmits force (such as torsion) applied to its proximal end to move a cutting implement disposed at its distal end and cause it to cut tissue admitted through an opening in the distal region of the outer member. In another aspect, a region of the inner member is weakened (e.g., by relieving an integral region of the member) with respect to the remainder of the inner member to cause this region to break if the force (e.g., torque) applied to the inner member exceeds a predetermined threshold. In yet another aspect, the flexible region is relieved by forming openings therein, and pliable material (such as silicone rubber) is disposed in the openings.

    摘要翻译： 一种外科器械，其包括刚性外部构件，其中设置有具有刚性近端和远端的中空内部构件，以及设置在刚性近端和远端之间的区域，其被释放以使该区域相对柔性。 柔性区域与邻近柔性区域设置的近端的一部分是一体的。 内部构件传递施加到其近端的力（例如扭转）以移动设置在其远端处的切割工具，并使其切割通过外部构件的远侧区域中的开口进入的组织。 在另一方面，内部构件的区域相对于内部构件的其余部分减弱（例如，通过释放构件的整体区域），以使得如果施加到内部构件的力（例如，扭矩） 内部构件超过预定阈值。 在另一方面，通过在其中形成开口来缓解柔性区域，并且柔性材料（例如硅橡胶）设置在开口中。

    Surgical instrument
    10.
    发明授权
    Surgical instrument 失效

    公开(公告)号：US5152744A

    公开(公告)日：1992-10-06

    申请号：US634599

    申请日：1990-12-27

    申请人： Kenneth W. Krause ,  Richard Crowell ,  Philip B. Sample

    发明人： Kenneth W. Krause ,  Richard Crowell ,  Philip B. Sample

    IPC分类号： A61B17/16 ,  A61B17/28 ,  A61B17/32 ,  A61B17/56 ,  A61F2/06 ,  A61F2/82 ,  A61F2/84

    CPC分类号： A61B17/32002 ,  A61M25/0054 ,  A61B2017/2904 ,  A61B2017/320032 ,  A61M25/0138 ,  Y10T29/49986 ,  Y10T29/49995 ,  Y10T408/03

    摘要： A surgical instrument that includes a rigid outer member within which is disposed a hollow inner member having rigid proximal and distal ends and a region disposed between the rigid proximal and distal ends that is relieved to render such region relatively flexible. The flexible region is integral with a portion of the proximal end disposed adjacent to the flexible region. The inner member transmits force (such as torsion) applied to its proximal end to move a cutting implement disposed at its distal end and cause it to cut tissue admitted through an opening in the distal region of the outer member. In another aspect, a region of the inner member is weakened (e.g., by relieving an integral region of the member) with respect to the remainder of the inner member to cause this region to break if the force (e.g., torque) applied to the inner member exceeds a predetermined threshold. In yet another aspect, the flexible region is relieved by forming openings therein, and pliable material (such as silicone rubber) is disposed in the openings.