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1. 发明授权

US08414477B2 Rotate-to-advance catheterization system 有权
标题翻译：旋转推进导管系统
公开(公告)号：US08414477B2
公开(公告)日：2013-04-09
申请号：US12467732
申请日：2009-05-18
申请人： Steven Tallarida , James J. Frassica , Robert E. Ailinger
发明人： Steven Tallarida , James J. Frassica , Robert E. Ailinger
IPC分类号： A61B1/00
CPC分类号： A61M25/0017 , A61B17/12099 , A61B17/12109 , A61B17/12136 , A61B17/12159 , A61B2050/3015 , A61M25/0068 , A61M25/007 , A61M25/0075 , A61M25/0105 , A61M25/10 , A61M27/008 , A61M2025/006 , A61M2025/0191 , A61M2025/1086
摘要： A method for visualizing the interior of a bodily passageway comprising providing a system comprising a plurality of concentric telescoping shafts; visualization apparatus disposed within the telescoping shafts; and a helical thread disposed on the exterior of the telescoping shafts, the helical threads having a sufficient structural integrity and surface profile such that when the telescoping shafts are disposed in the passageway, rotation of the telescoping shafts induces a relative movement between the telescoping shafts and the passageway; wherein the telescoping shafts are configured to be selectively coupled together and de-coupled from one another; inserting the system into the passageway; rotating the telescoping shafts so as to draw the passageway onto the telescoping shafts in a pleating fashion; de-coupling the telescoping shafts; rotating the innermost telescoping shaft so as to draw the passageway onto the innermost telescoping shaft in a pleating fashion; and visualizing the interior of the passageway.
摘要翻译：一种用于可视化身体通道内部的方法，包括提供包括多个同心伸缩轴的系统; 设置在伸缩轴内的可视化装置; 以及设置在伸缩轴的外部上的螺旋螺纹，螺旋螺纹具有足够的结构完整性和表面轮廓，使得当伸缩轴设置在通道中时，伸缩轴的旋转引起伸缩轴和伸缩轴之间的相对运动通道; 其中所述伸缩轴被配置为选择性地联接在一起并且彼此脱联接; 将系统插入通道; 旋转伸缩轴，以便以通畅的方式将通道拉到伸缩轴上; 拆卸伸缩轴; 旋转最内侧的伸缩轴，以便以通畅的方式将通道拉到最内伸缩轴上; 并可视化通道的内部。

2. 发明授权

US08574220B2 Rotate-to-advance catheterization system 有权
标题翻译：旋转推进导管系统
公开(公告)号：US08574220B2
公开(公告)日：2013-11-05
申请号：US13100098
申请日：2011-05-03
申请人： James J. Frassica , Robert E. Ailinger
发明人： James J. Frassica , Robert E. Ailinger
IPC分类号： A61M25/00
CPC分类号： A61M25/0017 , A61M25/0068 , A61M25/007 , A61M25/0075 , A61M25/0105 , A61M25/10 , A61M27/008 , A61M2025/006 , A61M2025/0076 , A61M2025/0191 , A61M2025/1086
摘要： A method for visualizing the interior of a bodily passageway, comprising providing a visualization system comprising an endoscope comprising a rotatable drive collar configured for rotation relative to the endoscope; a disposable drive tube comprising an elongated tube having a deformable helical thread disposed on an exterior surface of the elongated tube, the elongated tube being configured for coaxial disposition about the endoscope; and a mount for releasably securing the drive tube to the drive collar; mounting the drive tube coaxially about the endoscope so that the drive tube is secured to the drive collar of the endoscope; inserting the visualization system into the passageway, with the helical thread being in a reduced profile configuration; transforming the helical thread into an expanded profile configuration; rotating the drive tube so as to bring together a site which is to be visualized and the visualization apparatus; and visualizing the passageway.
摘要翻译：一种用于可视化身体通道内部的方法，包括提供包括内窥镜的可视化系统，所述内窥镜包括被配置为相对于所述内窥镜旋转的可旋转驱动轴环; 一次性驱动管，其包括细长管，所述细长管具有设置在所述细长管的外表面上的可变形螺旋形螺纹，所述细长管构造成用于围绕所述内窥镜的同轴布置; 以及用于将驱动管可释放地固定到驱动套环的安装座; 将驱动管同轴地安装在内窥镜上，使得驱动管固定在内窥镜的驱动轴环上; 将可视化系统插入通道中，螺旋线处于减小的轮廓构造; 将螺旋螺纹转换成扩展型材构造; 使驱动管旋转，将要被可视化的位置和可视化装置组合在一起; 并可视化通道。

3. 发明授权

US08500628B2 Rotate-to-advance catheterization system 有权
标题翻译：旋转推进导管系统
公开(公告)号：US08500628B2
公开(公告)日：2013-08-06
申请号：US13192281
申请日：2011-07-27
申请人： James J. Frassica , Robert E. Ailinger , Richard M. Andrews , Hiroaki Miyoshi
发明人： James J. Frassica , Robert E. Ailinger , Richard M. Andrews , Hiroaki Miyoshi
IPC分类号： A61B1/00
CPC分类号： A61B1/0016 , A61B1/00073 , A61B1/0008 , A61B1/00082 , A61B1/00087 , A61B1/00094 , A61B1/00133 , A61B1/00135 , A61B1/00154 , A61B1/00156 , A61B1/00167 , A61B1/0055 , A61B1/008 , A61B1/01 , A61B1/015 , A61B1/018 , A61B1/04 , A61B1/07 , A61B1/12 , A61B1/2736 , A61B1/307 , A61B1/31 , A61B1/32 , A61F2/0022 , A61F2/88 , A61M25/0017 , A61M25/0068 , A61M25/007 , A61M25/0075 , A61M25/0105 , A61M25/10 , A61M27/008 , A61M2025/006 , A61M2025/0076 , A61M2025/0191 , A61M2025/1086
摘要： An apparatus for accessing a bodily passageway includes: an endoscope including an insertion portion configured to inserted into the bodily passageway; a drive tube including a lumen configured to receive the endoscope; a helically-wound thread disposed on an outer wall of the drive tube and configured such that rotation of the drive tube causes the drive tube with the endoscope to move along the passageway; a flexible drive shaft configured to transfer rotary motion generated by a power supply; and a rotatable drive collar disposed on the endoscope and configured to rotate the drive tube relative to the endoscope, the rotatable drive collar including a stator, a rotor rotatable over the stator and detachably coupled to the drive tube, a rotary gear configured to transfer the rotary motion from the flexible drive shaft to the rotor to rotate the drive tube, and a watertight seal disposed between the stator and the rotor.
摘要翻译：一种用于访问身体通道的装置，包括：内窥镜，包括构造成插入到身体通道中的插入部分; 驱动管，其包括被配置为容纳所述内窥镜的内腔; 螺旋缠绕的线，其设置在所述驱动管的外壁上并且构造成使得所述驱动管的旋转使得所述内窥镜的驱动管沿着所述通道移动; 构造成传递由电源产生的旋转运动的柔性驱动轴; 以及可旋转驱动套环，其设置在所述内窥镜上并且被配置为相对于所述内窥镜旋转所述驱动管，所述可旋转驱动轴环包括定子，可在所述定子上旋转并且可拆卸地联接到所述驱动管的转子;旋转齿轮，从柔性驱动轴到转子的旋转运动以旋转驱动管，以及设置在定子和转子之间的防水密封件。

4. 发明授权

US5626553A Endoscope articulation system to reduce effort during articulation of an endoscope 失效
公开(公告)号：US5626553A
公开(公告)日：1997-05-06
申请号：US639981
申请日：1996-04-29
申请人： James J. Frassica , Robert E. Ailinger
发明人： James J. Frassica , Robert E. Ailinger
IPC分类号： A61B1/005 , A61M25/01
CPC分类号： A61M25/0136 , A61B1/0052 , Y10T74/20402
摘要： An endoscope having an articulation system that provides a mechanical advantage and facilitates articulation of the distal section of the endoscope insertion tube. The endoscope includes a handle held by a user during an endoscopic procedure and an insertion tube attached at its proximal section to the handle. A plurality of control cables extending the length of the insertion tube are securely attached to the insertion tube's distal section and are axially movable to articulate the distal section. Control wheels are rotatably attached to the handle and positioned to be manipulated by the user during the endoscopic procedure. The articulation system is connected at one end to the control cables and at the other end to the control wheels. The articulation system transmits movement of the control wheels to the control cables. The articulation system is partially linearly movable between the control wheels and the control cables upon movement of at least one control wheel so as to provide a mechanical advantage in converting force from the control wheel to the control cable. The articulation system is configured with approximately a two-to-one mechanical advantage, such that a force exerted on the control wheel is approximately one-half of the force that is transmitted to the control cable to move the control cable axially, thereby articulating the insertion tube's distal section.

5. 发明授权

US08317678B2 Rotate-to-advance catheterization system 有权
标题翻译：旋转推进导管系统
公开(公告)号：US08317678B2
公开(公告)日：2012-11-27
申请号：US12987783
申请日：2011-01-10
申请人： James J. Frassica , Robert E. Ailinger
发明人： James J. Frassica , Robert E. Ailinger
IPC分类号： A61B1/00
CPC分类号： A61B1/00154 , A61B1/0016 , A61M25/0017 , A61M25/0068 , A61M25/007 , A61M25/0075 , A61M25/0105 , A61M25/10 , A61M27/008 , A61M2025/006 , A61M2025/0076 , A61M2025/0191 , A61M2025/1086
摘要： A method for visualizing the interior of a bodily passageway at a remote location, the method comprising the steps of: providing a visualization system for deployment in the bodily passageway, the visualization system comprising: an endoscope comprising a rotatable drive collar configured for rotation relative to the endoscope; a disposable drive tube comprising an elongated tube having a helical thread disposed on an exterior surface of the elongated tube, the elongated tube being configured for coaxial disposition about the endoscope; and a mount for releasably securing the disposable drive tube to the rotatable drive collar of the endoscope; wherein the helical thread has a sufficient structural integrity, and a sufficient surface profile, such that when the disposable drive tube is disposed in the bodily passageway so that the helical thread engages the interior side wall of the bodily passageway, rotation of the disposable drive tube will induce a relative movement between the disposable drive tube and the side wall of the bodily passageway; mounting the disposable drive tube coaxially about the endoscope so that the disposable drive tube is secured to the rotatable drive collar of the endoscope; inserting the visualization system into the bodily passageway at a location remote from the site which is to be visualized; rotating the disposable drive tube so as to bring together the site which is to be visualized and the visualization apparatus; and using the visualization apparatus to visualize the interior of the bodily passageway.
摘要翻译：一种用于在远程位置可视化身体通道的内部的方法，所述方法包括以下步骤：提供用于部署在所述身体通道中的可视化系统，所述可视化系统包括：内窥镜，其包括可旋转的驱动轴环，内窥镜; 一次性驱动管，其包括细长管，所述细长管具有设置在所述细长管的外表面上的螺旋形螺纹，所述细长管构造成用于围绕所述内窥镜同轴布置; 以及用于将一次性驱动管可释放地固定到内窥镜的可旋转驱动环的安装件; 其中螺旋螺纹具有足够的结构完整性和足够的表面轮廓，使得当一次性驱动管设置在身体通道中使得螺旋螺纹接合身体通道的内侧壁时，一次性驱动管的旋转将引起一次性驱动管和身体通道的侧壁之间的相对运动; 将一次性驱动管同轴地安装在内窥镜上，使得一次性驱动管固定到内窥镜的可旋转驱动环上; 将可视化系统插入到远离要被可视化的位置的位置处的身体通道中; 旋转所述一次性驱动管，以将要被可视化的部位和所述可视化装置组合在一起; 并使用该可视化装置可视化身体通道的内部。

6. 发明申请

US20120004504A1 ROTATE-TO-ADVANCE CATHETERIZATION SYSTEM 有权
标题翻译：旋转到前进导管系统
公开(公告)号：US20120004504A1
公开(公告)日：2012-01-05
申请号：US13100098
申请日：2011-05-03
申请人： James J. Frassica , Robert E. Ailinger
发明人： James J. Frassica , Robert E. Ailinger
IPC分类号： A61B1/01 , A61B1/307 , A61B1/313 , A61B1/31
CPC分类号： A61M25/0017 , A61M25/0068 , A61M25/007 , A61M25/0075 , A61M25/0105 , A61M25/10 , A61M27/008 , A61M2025/006 , A61M2025/0076 , A61M2025/0191 , A61M2025/1086
摘要： A method for visualizing the interior of a bodily passageway at a remote location, the method comprising the steps of: providing a visualization system for deployment in the bodily passageway, the visualization system comprising: an endoscope comprising a rotatable drive collar configured for rotation relative to the endoscope; a disposable drive tube comprising an elongated tube having a deformable helical thread disposed on an exterior surface of the elongated tube, the elongated tube being configured for coaxial disposition about the endoscope; and a mount for releasably securing the disposable drive tube to the rotatable drive collar of the endoscope; wherein the deformable helical thread has a sufficient structural integrity, and a sufficient surface profile, such that when the disposable drive tube is disposed in the bodily passageway so that the deformable helical thread engages the interior side wall of the bodily passageway, rotation of the disposable drive tube will induce a relative movement between the disposable drive tube and the side wall of the bodily passageway; mounting the disposable drive tube coaxially about the endoscope so that the disposable drive tube is secured to the rotatable drive collar of the endoscope; inserting the visualization system into the bodily passageway at a location remote from the site which is to be visualized, with the deformable helical thread being in a reduced profile configuration; transforming the deformable helical thread into an expanded profile configuration; rotating the disposable drive tube so as to bring together the site which is to be visualized and the visualization apparatus; and using the visualization apparatus to visualize the interior of the bodily passageway.
摘要翻译：一种用于在远程位置可视化身体通道的内部的方法，所述方法包括以下步骤：提供用于部署在所述身体通道中的可视化系统，所述可视化系统包括：内窥镜，其包括可旋转的驱动轴环，内窥镜; 一次性驱动管，其包括细长管，所述细长管具有设置在所述细长管的外表面上的可变形螺旋形螺纹，所述细长管构造成用于围绕所述内窥镜的同轴布置; 以及用于将一次性驱动管可释放地固定到内窥镜的可旋转驱动环的安装件; 其中所述可变形螺旋螺纹具有足够的结构完整性和足够的表面轮廓，使得当所述一次性驱动管设置在所述身体通道中，使得所述可变形螺旋螺纹接合所述身体通道的内侧壁时，所述一次性驱动管将引起一次性驱动管和身体通道的侧壁之间的相对运动; 将一次性驱动管同轴地安装在内窥镜上，使得一次性驱动管固定到内窥镜的可旋转驱动环上; 将所述可视化系统插入远离要被可视化的位置的位置处的所述身体通道中，其中所述可变形螺旋线处于减小的轮廓构造中; 将可变形螺旋螺纹转换成扩展型材构型; 旋转所述一次性驱动管，以将要被可视化的部位和所述可视化装置组合在一起; 并使用该可视化装置可视化身体通道的内部。

7. 发明申请

US20100076264A1 ROTATE-TO-ADVANCE CATHETERIZATION SYSTEM 有权
标题翻译：旋转到前进导管系统
公开(公告)号：US20100076264A1
公开(公告)日：2010-03-25
申请号：US12467732
申请日：2009-05-18
申请人： Stephen Tallarida , James J. Frassica , Robert E. Ailinger
发明人： Stephen Tallarida , James J. Frassica , Robert E. Ailinger
IPC分类号： A61B1/00
CPC分类号： A61M25/0017 , A61B17/12099 , A61B17/12109 , A61B17/12136 , A61B17/12159 , A61B2050/3015 , A61M25/0068 , A61M25/007 , A61M25/0075 , A61M25/0105 , A61M25/10 , A61M27/008 , A61M2025/006 , A61M2025/0191 , A61M2025/1086
摘要： A method for visualizing the interior of a bodily passageway comprising providing a system comprising a plurality of concentric telescoping shafts; visualization apparatus disposed within the telescoping shafts; and a helical thread disposed on the exterior of the telescoping shafts, the helical threads having a sufficient structural integrity and surface profile such that when the telescoping shafts are disposed in the passageway, rotation of the telescoping shafts induces a relative movement between the telescoping shafts and the passageway; wherein the telescoping shafts are configured to be selectively coupled together and de-coupled from one another; inserting the system into the passageway; rotating the telescoping shafts so as to draw the passageway onto the telescoping shafts in a pleating fashion; de-coupling the telescoping shafts; rotating the innermost telescoping shaft so as to draw the passageway onto the innermost telescoping shaft in a pleating fashion; and visualizing the interior of the passageway.
摘要翻译：一种用于可视化身体通道内部的方法，包括提供包括多个同心伸缩轴的系统; 设置在伸缩轴内的可视化装置; 以及设置在伸缩轴的外部上的螺旋螺纹，螺旋螺纹具有足够的结构完整性和表面轮廓，使得当伸缩轴设置在通道中时，伸缩轴的旋转引起伸缩轴和伸缩轴之间的相对运动通道; 其中所述伸缩轴被配置为选择性地联接在一起并且彼此脱联接; 将系统插入通道; 旋转伸缩轴，以便以通畅的方式将通道拉到伸缩轴上; 拆卸伸缩轴; 旋转最内侧的伸缩轴，以便以通畅的方式将通道拉到最内伸缩轴上; 并可视化通道的内部。

8. 发明申请

US20090226868A1 ANATOMICAL MODEL 有权
标题翻译：解剖学模型
公开(公告)号：US20090226868A1
公开(公告)日：2009-09-10
申请号：US12259066
申请日：2008-10-27
申请人： James J. Frassica , Robert E. Ailinger , Paul Akerman , Bill Bookwalter
发明人： James J. Frassica , Robert E. Ailinger , Paul Akerman , Bill Bookwalter
IPC分类号： G09B23/30
CPC分类号： G09B23/285 , G09B23/30 , G09B23/32
摘要： An anatomical model comprising: a lumen structure; a frame; and movable connections selectively supporting the lumen structure to the frame.
摘要翻译：一种解剖模型，包括：腔结构; 一个框架; 以及可移动连接件，其将所述管腔结构选择性地支撑到所

9. 发明授权

US5667476A Endoscope articulation system to reduce effort during articulation of an endoscope 失效
标题翻译：内窥镜关节运动系统，以减少关节内窥镜的工作量
公开(公告)号：US5667476A
公开(公告)日：1997-09-16
申请号：US464260
申请日：1995-06-05
申请人： James J. Frassica , Robert E. Ailinger
发明人： James J. Frassica , Robert E. Ailinger
IPC分类号： A61B1/005 , A61M25/01 , A61B1/00
CPC分类号： A61M25/0136 , A61B1/0052 , Y10T74/20402
摘要： An endoscope having an articulation system that provides a mechanical advantage and facilitates articulation of the distal section of the endoscope insertion tube. The endoscope includes a handle held by a user during an endoscopic procedure and an insertion tube attached at its proximal section to the handle. A plurality of control cables extending the length of the insertion tube are securely attached to the insertion tube's distal section and are axially movable to articulate the distal section. Control wheels are rotatably attached to the handle and positioned to be manipulated by the user during the endoscopic procedure. The articulation system is connected at one end to the control cables and at the other end to the control wheels. The articulation system transmits movement of the control wheels to the control cables. The articulation system is partially linearly movable between the control wheels and the control cables upon movement of at least one control wheel so as to provide a mechanical advantage in converting force from the control wheel to the control cable. The articulation system is configured with approximately a two-to-one mechanical advantage, such that a force exerted on the control wheel is approximately one-half of the force that is transmitted to the control cable to move the control cable axially, thereby articulating the insertion tube's distal section.
摘要翻译：一种具有关节运动系统的内窥镜，该关节运动系统提供机械优点并且便于所述内窥镜插入管的远侧部分的关节运动。内窥镜包括在内窥镜过程期间由使用者握持的手柄和在其近端部分处连接到手柄的插入管。延伸插入管的长度的多个控制电缆牢固地附接到插入管的远端部分，并且可轴向移动以使远端部分铰接。控制轮可旋转地附接到手柄并定位成在内窥镜过程期间由使用者操纵。铰接系统的一端连接到控制电缆，另一端连接到控制轮。铰接系统将控制轮的运动传递到控制电缆。所述关节运动系统在至少一个控制轮移动时在所述控制轮和所述控制电缆之间部分地线性移动，从而在从所述控制轮到所述控制电缆的力的转换中提供机械优点。铰接系统配置有大致二对一的机械优点，使得施加在控制轮上的力大约是传递到控制电缆的力的一半，以便使控制电缆轴向移动，从而将插管远端部分。

10. 发明授权

US5419310A Partially inflated protective endoscope sheath 失效
标题翻译：部分充气保护内窥镜护套
公开(公告)号：US5419310A
公开(公告)日：1995-05-30
申请号：US970719
申请日：1992-11-03
申请人： James J. Frassica , Robert E. Ailinger , Mary L. DeBaryshe , Robert Herrington , James S. Surette , Alan I. West
发明人： James J. Frassica , Robert E. Ailinger , Mary L. DeBaryshe , Robert Herrington , James S. Surette , Alan I. West
IPC分类号： A61B1/00 , A61B1/018 , A61B1/12
CPC分类号： A61B1/00142 , A61B1/018 , A61B1/12
摘要： A partially elastic protective sheath surrounding the insertion tube of an endoscope. The sheath is partially inflated while being installed on the endoscope and remains partially inflated during endoscopy. The sheath has an end cap with a gasket shaped to provide a seal around the insertion tube during installation and endoscopy. The sheath is provided with a window near its distal end positioned in front of the viewing window of the endoscope. The sheath may have one or more channels extending along its length to accommodate one or more biopsy or fluid tubes of the endoscope. The sheath may be used with either end-viewing endoscopes or side-viewing endoscopes.
摘要翻译：围绕内窥镜的插入管的部分弹性保护鞘。在内窥镜安装时，护套部分地充气，并且在内窥镜检查期间保持部分膨胀。护套具有端盖，其具有垫圈，其形状以在安装和内窥镜检查期间在插入管周围提供密封。护套在其远端附近设置有位于内窥镜的观察窗前方的窗口。护套可以具有沿其长度延伸的一个或多个通道以容纳内窥镜的一个或多个活检或流体管。护套可以与末端观察内窥镜或侧视内窥镜一起使用。

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