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1. 发明申请

US20090105640A1 Fixed Dimensional and Bi-Directional Steerable Catheter Control Handle 有权
标题翻译：固定尺寸和双向导向导管控制手柄
公开(公告)号：US20090105640A1
公开(公告)日：2009-04-23
申请号：US12346653
申请日：2008-12-30
申请人： Michael C. Bednarek , Eric J. Wilkowske , Richard E. Stehr , William Emerson Butler
发明人： Michael C. Bednarek , Eric J. Wilkowske , Richard E. Stehr , William Emerson Butler
IPC分类号： A61M25/092 , A61B5/0408
CPC分类号： A61M25/0147 , A61B5/042 , A61B5/0422 , A61M25/0136
摘要： An apparatus for imparting a tensile force to deflect a distal portion of a catheter while maintaining its exterior dimensions may include a handle grip including a cross-section of generally predetermined exterior dimensions, and a longitudinal axis. A flexible elongate member may include proximal and distal end portions, with the proximal end portion being coupled to the handle grip. An adjustment knob may include a cross-section of generally predetermined exterior dimensions, and is rotatably coupled to the handle grip around the longitudinal axis. An elongate deflection member may be operably coupled to the adjustment knob and to the distal end portion of the elongate member. Rotation of the adjustment knob may impart a tensile force to the deflection member thereby causing the distal end portion of the elongate member to deflect from a prior configuration while maintaining the generally predetermined exterior dimensions of the handle grip and the adjustment knob.
摘要翻译：用于在保持其外部尺寸的同时赋予导管偏转导管的远端部分的张力的装置可以包括手柄把手，其包括大致预定的外部尺寸的横截面和纵向轴线。柔性细长构件可以包括近端部分和远端部分，其中近端部分联接到手柄把手。调节旋钮可以包括大致预定的外部尺寸的横截面，并且围绕纵向轴线可旋转地联接到手柄把手。细长偏转构件可以可操作地联接到调节旋钮和细长构件的远端部分。调节旋钮的旋转可以向偏转构件施加张力，从而使细长构件的远端部分从先前的构造偏转，同时保持手柄把手和调节旋钮的大致预定的外部尺寸。

2. 发明授权

US07691095B2 Bi-directional steerable catheter control handle 有权
标题翻译：双向导向导管控制手柄
公开(公告)号：US07691095B2
公开(公告)日：2010-04-06
申请号：US11023667
申请日：2004-12-28
申请人： Michael C. Bednarek , Eric J. Wilkowske , Richard E. Stehr , William Emerson Butler
发明人： Michael C. Bednarek , Eric J. Wilkowske , Richard E. Stehr , William Emerson Butler
IPC分类号： A61M25/00
CPC分类号： A61M25/0147 , A61B5/042 , A61B5/0422 , A61M25/0136
摘要： The present invention is a handle for controlling the deflection of a distal end of a catheter body. The catheter body includes first and second deflection wires that extend through the catheter body from the distal end of the catheter body. The handle comprises a slide base, an adjustment knob, a first slide and a second slide. The slide base includes a first end, a second end, and a slide compartment longitudinally extending through at least a portion of the slide base. The adjustment knob is rotateably connected to the first end of the slide base and includes a hole extending through the knob, wherein at least a portion of an inner diameter of the hole includes an internal right thread and an internal left thread. The first slide is located in the slide compartment, is adapted to be coupled to the first deflection wire, and includes an external right thread. The second slide is located in the slide compartment, is adapted to be coupled to the second deflection wire, and includes an external left thread. The internal threads of the knob engage the threads of the slides. Consequently, in operation, rotation of the adjustment knob causes the slides to displace in opposite directions within the slide compartment and the distal end of the catheter body to deflect accordingly.
摘要翻译：本发明是用于控制导管主体的远端的偏转的手柄。导管主体包括从导管主体的远端延伸穿过导管主体的第一和第二偏转线。手柄包括滑动底座，调节旋钮，第一滑块和第二滑块。滑动底座包括第一端，第二端和纵向延伸穿过滑动底座的至少一部分的滑动隔间。调节旋钮可旋转地连接到滑动基座的第一端并且包括延伸穿过该旋钮的孔，其中孔的内径的至少一部分包括内部右螺纹和内部左螺纹。第一滑块位于滑动隔室中，适于联接到第一偏转线，并且包括外部右螺纹。第二滑块位于滑动隔室中，适于联接到第二偏转线，并且包括外部左螺纹。旋钮的内螺纹与滑块的螺纹啮合。因此，在操作中，调节旋钮的旋转使得滑动件在滑动隔间内的相反方向移动，并且导管主体的远端相应地偏转。

3. 发明申请

US20100004592A1 BI-DIRECTIONAL HANDLE FOR A CATHETER 有权
标题翻译：导管的双向手柄
公开(公告)号：US20100004592A1
公开(公告)日：2010-01-07
申请号：US12542361
申请日：2009-08-17
申请人： William Emerson Butler
发明人： William Emerson Butler
IPC分类号： A61M25/092
CPC分类号： A61M25/0136
摘要： The present invention is a catheter actuation handle for deflecting a distal end of a tubular catheter body having first and second actuation wires extending from a proximal end of the body. The handle comprises a first grip portion, a bearing assembly, and an actuator. The first grip potion includes a pivot with a pathway extending through the pivot. The pathway is generally parallel to a longitudinal centerline of the first grip portion. The bearing assembly is located on the first grip portion proximal to the pivot. The actuator is pivotally coupled to the pivot and includes first and second ends that are laterally offset from the longitudinal centerline and are on opposite sides of the centerline from each other. When the distal end of the handle is coupled to the proximal end of the body, the first and second actuation wires extend along the pathway to the bearing assembly. The bearing assembly diverts the first actuation wire to a first connection point on the actuator and the second actuation wire to a second connection point on the actuator.
摘要翻译：本发明是用于偏转管状导管主体的远端的导管致动手柄，其具有从主体的近端延伸的第一和第二致动线。手柄包括第一握持部分，轴承组件和致动器。第一把手部分包括具有延伸穿过枢轴的路径的枢轴。通路平行于第一把手部分的纵向中心线。轴承组件位于靠近枢轴的第一把手部分上。致动器枢转地联接到枢轴并且包括从纵向中心线横向偏移并且在中心线的相对侧上彼此的第一和第二端。当手柄的远端联接到主体的近端时，第一和第二致动线沿着到轴承组件的路径延伸。轴承组件将第一致动线转移到致动器上的第一连接点，并将第二致动线转移到致动器上的第二连接点。

4. 发明授权

US07591784B2 Bi-directional handle for a catheter 有权
标题翻译：导管双向手柄
公开(公告)号：US07591784B2
公开(公告)日：2009-09-22
申请号：US11115600
申请日：2005-04-26
申请人： William Emerson Butler
发明人： William Emerson Butler
IPC分类号： A61B1/01 , A61M31/00
CPC分类号： A61M25/0136
摘要： A catheter actuation handle for deflecting a distal end of a tubular catheter body having first and second actuation wires extending from a proximal end of the body. The handle comprises a first grip portion, a bearing assembly, and an actuator. The first grip portion includes a pivot with a pathway extending through the pivot. The pathway is generally parallel to a longitudinal centerline of the first grip portion. The bearing assembly is located on the first grip portion proximal to the pivot. The actuator is pivotally coupled to the pivot and includes first and second ends that are laterally offset from the longitudinal centerline and are on opposite sides of the centerline from each other. When the distal end of the handle is coupled to the proximal end of the body, the first and second actuation wires extend along the pathway to the bearing assembly. The bearing assembly diverts the first actuation wire to a first connection point on the actuator and the second actuation wire to a second connection point on the actuator.
摘要翻译：导管致动手柄，用于偏转管状导管主体的远端，其具有从主体的近端延伸的第一和第二致动线。手柄包括第一握持部分，轴承组件和致动器。第一握持部分包括具有延伸穿过枢轴的路径的枢轴。通路平行于第一把手部分的纵向中心线。轴承组件位于靠近枢轴的第一把手部分上。致动器枢转地联接到枢轴并且包括从纵向中心线横向偏移并且在中心线的相对侧上彼此的第一和第二端。当手柄的远端联接到主体的近端时，第一和第二致动线沿着到轴承组件的路径延伸。轴承组件将第一致动线转移到致动器上的第一连接点，并将第二致动线转移到致动器上的第二连接点。

5. 发明授权

US08979740B2 Bi-directional handle for a catheter 有权
标题翻译：导管双向手柄
公开(公告)号：US08979740B2
公开(公告)日：2015-03-17
申请号：US13471170
申请日：2012-05-14
申请人： William Emerson Butler
发明人： William Emerson Butler
IPC分类号： A61B1/01 , A61M31/00 , A61M25/01
CPC分类号： A61M25/0136
摘要： A steerable catheter or sheath includes a catheter or sheath body defining a longitudinal axis; first and second actuation wires extending from a proximal end of the body; and a control handle coupled to the body for steering a distal end of the body. The control handle includes a grip portion including a pivot; a wire diverting assembly located on the grip portion at a location separate from the pivot; and an actuator assembly coupled to the pivot and configured for pivotal movement in a single plane. The wire diverting assembly can include first and second actuation wire connection locations that are disposed on opposite sides of the longitudinal axis. The first and second actuation wires can extend toward the wire diverting assembly in a first orientation, and the wire diverting assembly can change the first orientation to a second orientation that is at an angle to the first orientation.
摘要翻译：可导向的导管或护套包括限定纵向轴线的导管或护套主体; 从主体的近端延伸的第一和第二致动线; 以及联接到所述主体以用于转向所述主体的远端的控制手柄。控制手柄包括一个包括枢轴的把手部分; 位于与所述枢轴分离的位置处的所述把手部分上的导线组件; 以及联接到所述枢轴并被构造成在单个平面中枢转运动的致动器组件。导线组件可以包括设置在纵向轴线的相对侧上的第一和第二致动线连接位置。第一和第二致动线可以以第一取向向着导线转向组件延伸，并且导线转向组件可以将第一取向改变成与第一取向成一角度的第二取向。

6. 发明授权

US08177711B2 Bi-directional handle for a catheter 有权
标题翻译：导管双向手柄
公开(公告)号：US08177711B2
公开(公告)日：2012-05-15
申请号：US12542361
申请日：2009-08-17
申请人： William Emerson Butler
发明人： William Emerson Butler
IPC分类号： A61B1/01 , A61M31/00
CPC分类号： A61M25/0136
摘要： A steerable catheter or sheath control handle for steering a distal end of a tubular catheter body or sheath body having first and second actuation wires extending from a proximal end of the body comprises a grip portion, a bearing assembly, and an actuator. The first grip potion includes a pivot and an actuation wire pathway. The bearing assembly is located on the grip portion proximal to the pivot. The actuator is pivotally coupled to the pivot and includes first and second ends that are on opposite sides of the centerline from each other. When the distal end of the handle is coupled to the proximal end of the body, the first and second actuation wires extend along the pathway to the bearing assembly. The bearing assembly diverts the first actuation wire to a first connection point on the actuator and the second actuation wire to a second connection point on the actuator.
摘要翻译：用于转向管状导管主体或鞘主体的远端的可操纵的导管或护套控制手柄，其具有从主体的近端延伸的第一和第二致动线，包括握持部分，轴承组件和致动器。第一把持部分包括枢轴和致动线路。轴承组件位于靠近枢轴的把手部分上。致动器枢转地联接到枢轴并且包括彼此在中心线的相对侧上的第一端和第二端。当手柄的远端联接到主体的近端时，第一和第二致动线沿着到轴承组件的路径延伸。轴承组件将第一致动线转移到致动器上的第一连接点，并将第二致动线转移到致动器上的第二连接点。

7. 发明申请

US20120226228A1 BI-DIRECTIONAL HANDLE FOR A CATHETER 有权
标题翻译：导管的双向手柄
公开(公告)号：US20120226228A1
公开(公告)日：2012-09-06
申请号：US13471170
申请日：2012-05-14
申请人： William Emerson Butler
发明人： William Emerson Butler
IPC分类号： A61M25/092
CPC分类号： A61M25/0136
摘要： A steerable catheter or sheath includes a catheter or sheath body defining a longitudinal axis; first and second actuation wires extending from a proximal end of the body; and a control handle coupled to the body for steering a distal end of the body. The control handle includes a grip portion including a pivot; a wire diverting assembly located on the grip portion at a location separate from the pivot; and an actuator assembly coupled to the pivot and configured for pivotal movement in a single plane. The wire diverting assembly can include first and second actuation wire connection locations that are disposed on opposite sides of the longitudinal axis. The first and second actuation wires can extend toward the wire diverting assembly in a first orientation, and the wire diverting assembly can change the first orientation to a second orientation that is at an angle to the first orientation.
摘要翻译：可导向的导管或护套包括限定纵向轴线的导管或护套主体; 从主体的近端延伸的第一和第二致动线; 以及联接到所述主体以用于转向所述主体的远端的控制手柄。控制手柄包括一个包括枢轴的把手部分; 位于与所述枢轴分离的位置处的所述把手部分上的导线组件; 以及联接到所述枢轴并被构造成在单个平面中枢转运动的致动器组件。导线组件可以包括设置在纵向轴线的相对侧上的第一和第二致动线连接位置。第一和第二致动线可以以第一取向向着导线转向组件延伸，并且导线转向组件可以将第一取向改变成与第一取向成一角度的第二取向。

8. 发明授权

US07465288B2 Actuation handle for a catheter 有权
标题翻译：导管的致动手柄
公开(公告)号：US07465288B2
公开(公告)日：2008-12-16
申请号：US11170550
申请日：2005-06-28
申请人： Joshua L. Dudney , Donald George Goblish, Jr. , William Emerson Butler
发明人： Joshua L. Dudney , Donald George Goblish, Jr. , William Emerson Butler
IPC分类号： A61M31/00 , A61M25/00
CPC分类号： A61M25/0136
摘要： A catheter actuation handle is disclosed for deflecting a distal end of a tubular catheter body including a first actuation wire extending from a proximal end of the body. The handle includes a grip portion for coupling to the proximal end of the body. A first actuator is moveably coupled to the grip portion. A first stationary gear rack is fixed relative to the grip portion. A first moveable gear rack is moveable relative to the grip portion and for coupling to the first actuation wire. A first pinion gear is coupled to the first actuator and located between, and engaged with, the first stationary gear rack and the first moveable gear rack.
摘要翻译：公开了用于偏转管状导管主体的远端的导管致动手柄，其包括从主体的近端延伸的第一致动线。手柄包括用于联接到主体的近端的把手部分。第一致动器可移动地联接到把手部分。第一固定齿条相对于把手部分固定。第一可移动齿条相对于把手部分可移动并且用于联接到第一致动线。第一小齿轮联接到第一致动器并且位于第一固定齿条和第一可移动齿条之间并且与其啮合。

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