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公开(公告)号:US20230148845A1
公开(公告)日:2023-05-18
申请号:US18155108
申请日:2023-01-17
发明人: John O. McWEENEY , Michael S. H. CHU , Jozef SLANDA , Benjamin E. MORRIS , David W. ROBERTSON , David I. FREED , James F. SCHUERMANN , John B. GOLDEN , Brian Keith WELLS , Jesse Leonard FARRIS, III , Oscar R. CARRILLO, JR. , Todd A. HALL , Yem CHIN , Mark L. ADAMS
IPC分类号: A61B1/005 , A61B1/00 , A61B1/015 , A61B1/04 , A61B1/06 , A61B1/07 , A61B1/008 , A61B1/012 , A61B1/018 , A61B1/273 , A61B1/307 , A61M25/06 , A61B6/06 , A61M25/00 , A61M25/01
CPC分类号: A61B1/0057 , A61B1/00071 , A61B1/00103 , A61B1/00135 , A61B1/00165 , A61B1/0052 , A61B1/015 , A61B1/04 , A61B1/0607 , A61B1/07 , A61B1/00154 , A61B1/008 , A61B1/0125 , A61B1/018 , A61B1/273 , A61B1/307 , A61M25/0662 , A61B1/00117 , A61B6/06 , A61M25/0068 , A61M25/0136 , A61M25/0147
摘要: Several embodiments of the present invention are generally directed to medical visualization systems that comprise combinations of disposable and reusable components, such as catheters, functional handles, hubs, optical devices, etc. Other embodiments of the present invention are generally directed to features and aspects of an in-vivo visualization system that comprises an endoscope having a working channel through which a catheter having viewing capabilities is routed. the catheter may obtain viewing capabilities by being constructed as a vision catheter or by having a fiberscope or other viewing device selectively routed through one of its channels. The catheter is preferably of the steerable type so that the distal end of the catheter may be steered from its proximal end as it is advanced with the body. A suitable use for the in-vivo visualization system includes but is not limited to diagnosis and/or treatment of the duodenum, and particularly the biliary tree.
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公开(公告)号:US20170231475A1
公开(公告)日:2017-08-17
申请号:US15585934
申请日:2017-05-03
发明人: John O. McWEENEY , Michael S.H. CHU , Jozef SLANDA , Benjamin E. MORRIS , David W. ROBERTSON , David I. FREED , James F. SCHUERMANN , John B. GOLDEN , Brian Keith WELLS , Jesse Leonard FARRIS , Oscar R. CARRILLO, JR. , Todd A. HALL , Yem CHIN , Mark L. ADAMS
CPC分类号: A61B1/00117 , A61B1/00071 , A61B1/00103 , A61B1/00135 , A61B1/00154 , A61B1/00165 , A61B1/0052 , A61B1/008 , A61B1/0125 , A61B1/015 , A61B1/018 , A61B1/04 , A61B1/0607 , A61B1/07 , A61B1/273 , A61B1/307 , A61B6/06 , A61M25/0068 , A61M25/0136 , A61M25/0147 , A61M25/0662
摘要: Several embodiments of the present invention are generally directed to medical visualization systems that comprise combinations of disposable and resuable components, such as catheters, functional handles, hubs, optical devices, etc. Other embodiments of the present invention are generally directed to features and aspects of an in-vivo visualization system that comprises an endoscope having a working channel through which a catheter having viewing capabilities is routed. the catheter may obtain viewing capabilities by being constructed as a vision catheter or by having a fiberscope or other viewing device selectively routed through one of its channels. The catheter is preferably of the steerable type so that the distal end of the catheter may be steered from its proximal end as it is advanced with the body. A suitable use for the in-vivo visualization system includes but is not limited to diagnosis and/or treatment of the duodenum, and particularly the biliary tree.
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公开(公告)号:US20130253530A1
公开(公告)日:2013-09-26
申请号:US13899285
申请日:2013-05-21
发明人: Elliott ROTHBERG , William Gil DeMONTES , James M. ZARDESKAS , David I. FREED , Michael J. MAGILL , Satish SHARMA , Jon GINGRICH , Edward BOARINI
IPC分类号: A61B10/06
CPC分类号: A61B10/06 , A61B17/29 , A61B2017/00858 , A61B2017/2905 , A61B2017/2939 , A61B2017/294 , A61B2017/320044 , A61B2017/320064
摘要: Embodiments of the invention include a medical device with one or more of a variety of features. More particularly, embodiments of the invention relate to endoscopic devices that include one or more features that improve the use of the device. Examples of such features include chamfered edges and corners on, for example, the end effectors, a surface with a controlled finish also on, for example, the end effectors, a jaw with teeth and/or a tang having various configurations, a handle having soft-grip features, and/or an elongate member with varied rigidity. Other examples of such features include a folded portion on, for example, the end effectors and/or a snap-fit clevis assembly.
摘要翻译: 本发明的实施例包括具有各种特征中的一个或多个的医疗装置。 更具体地,本发明的实施例涉及包括改善设备的使用的一个或多个特征的内窥镜装置。 这些特征的示例包括例如末端执行器上的倒角边缘和拐角,还具有例如末端执行器的具有受控整理的表面,具有齿的钳口和/或具有各种构造的柄,柄具有 软抓地力部件和/或具有不同刚性的细长部件。 这些特征的其它实例包括在例如末端执行器和/或卡扣配合U形夹组件上的折叠部分。
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公开(公告)号:US20230145569A1
公开(公告)日:2023-05-11
申请号:US18155105
申请日:2023-01-17
发明人: John O. McWEENEY , Michael S. H. CHU , Jozef SLANDA , Benjamin E. MORRIS , David W. ROBERTSON , David I. FREED , James F. SCHUERMANN , John B. GOLDEN , Brian Keith WELLS , Jesse Leonard FARRIS, III , Oscar R. CARRILLO, JR. , Todd A. HALL , Yem CHIN , Mark L. ADAMS
IPC分类号: A61B1/005 , A61B1/00 , A61B1/015 , A61B1/04 , A61B1/06 , A61B1/07 , A61B1/008 , A61B1/012 , A61B1/018 , A61B1/273 , A61B1/307 , A61M25/06 , A61B6/06 , A61M25/00 , A61M25/01
CPC分类号: A61B1/0057 , A61B1/00071 , A61B1/00103 , A61B1/00135 , A61B1/00165 , A61B1/0052 , A61B1/015 , A61B1/04 , A61B1/0607 , A61B1/07 , A61B1/00154 , A61B1/008 , A61B1/0125 , A61B1/018 , A61B1/273 , A61B1/307 , A61M25/0662 , A61B1/00117 , A61B6/06 , A61M25/0068 , A61M25/0136 , A61M25/0147
摘要: Several embodiments of the present invention are generally directed to medical visualization systems that comprise combinations of disposable and resuable components, such as catheters, functional handles, hubs, optical devices, etc. Other embodiments of the present invention are generally directed to features and aspects of an in-vivo visualization system that comprises an endoscope having a working channel through which a catheter having viewing capabilities is routed. the catheter may obtain viewing capabilities by being constructed as a vision catheter or by having a fiberscope or other viewing device selectively routed through one of its channels. The catheter is preferably of the steerable type so that the distal end of the catheter may be steered from its proximal end as it is advanced with the body. A suitable use for the in-vivo visualization system includes but is not limited to diagnosis and/or treatment of the duodenum, and particularly the biliary tree.
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公开(公告)号:US20210321861A1
公开(公告)日:2021-10-21
申请号:US17348442
申请日:2021-06-15
发明人: John O. MCWEENEY , Michael S.H. CHU , Jozef SLANDA , Benjamin E. MORRIS , David W. ROBERTSON , David I. FREED , James F. SCHUERMANN , John B. GOLDEN , Brian Keith WELLS , Jesse Leonard FARRIS, III , Oscar R. CARRILLO, JR. , Todd A. HALL , Yem CHIN , Mark L. ADAMS
IPC分类号: A61B1/00 , A61B1/005 , A61B1/015 , A61B1/04 , A61B1/06 , A61B1/07 , A61B1/008 , A61B1/012 , A61B1/018 , A61B1/273 , A61B1/307 , A61M25/06 , A61B6/06 , A61M25/00 , A61M25/01
摘要: Several embodiments of the present invention are generally directed to medical visualization systems that comprise combinations of disposable and reusable components, such as catheters, functional handles, hubs, optical devices, etc. Other embodiments of the present invention are generally directed to features and aspects of an in-vivo visualization system that comprises an endoscope having a working channel through which a catheter having viewing capabilities is routed. the catheter may obtain viewing capabilities by being constructed as a vision catheter or by having a fiberscope or other viewing device selectively routed through one of its channels. The catheter is preferably of the steerable type so that the distal end of the catheter may be steered from its proximal end as it is advanced with the body. A suitable use for the in-vivo visualization system includes but is not limited to diagnosis and/or treatment of the duodenum, and particularly the biliary tree.
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公开(公告)号:US20140066706A1
公开(公告)日:2014-03-06
申请号:US14073660
申请日:2013-11-06
发明人: John O. McWEENEY , Benjamin E. MORRIS , David W. ROBERTSON , David I. FREED , James F. SCHUERMAN , John B. GOLDEN , Jozef SLANDA , Brian Keith WELLS , Jesse Leonard FARRIS, III , Michael S.H. CHU , Oscar R. CARRILLO, JR. , Todd A. HALL , Yem CHIN , Mark L. ADAMS
CPC分类号: A61B1/00117 , A61B1/00071 , A61B1/00103 , A61B1/00135 , A61B1/00154 , A61B1/00165 , A61B1/0052 , A61B1/008 , A61B1/0125 , A61B1/015 , A61B1/018 , A61B1/04 , A61B1/0607 , A61B1/07 , A61B1/273 , A61B1/307 , A61B6/06 , A61M25/0068 , A61M25/0136 , A61M25/0147 , A61M25/0662
摘要: Several embodiments of the present invention are generally directed to medical visualization systems that comprise combinations of disposable and reusable components, such as catheters, functional handles, hubs, optical devices, etc. Other embodiments of the present invention are generally directed to features and aspects of an in-vivo visualization system that comprises an endoscope having a working channel through which a catheter having viewing capabilities is routed. the catheter may obtain viewing capabilities by being constructed as a vision catheter or by having a fiberscope or other viewing device selectively routed through one of its channels. The catheter is preferably of the steerable type so that the distal end of the catheter may be steered from its proximal end as it is advanced with the body. A suitable use for the in-vivo visualization system includes but is not limited to diagnosis and/or treatment of the duodenum, and particularly the biliary tree.
摘要翻译: 本发明的几个实施例通常涉及包括一次性和可重复使用的部件(例如导管,功能手柄,轮毂,光学装置等)的组合的医学可视化系统。本发明的其它实施例通常涉及特征和方面 一种体内可视化系统,其包括具有工作通道的内窥镜,通过该工作通道布置具有观察能力的导管。 导管可以通过构造为视觉导管或通过使纤维镜或其他观察装置选择性地穿过其通道之一来获得观察能力。 导管优选地是可操纵的类型,使得导管的远端当其与身体前进时可以从其近端转向。 用于体内可视化系统的合适用途包括但不限于十二指肠,特别是胆汁树的诊断和/或治疗。
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公开(公告)号:US20240041305A1
公开(公告)日:2024-02-08
申请号:US18486577
申请日:2023-10-13
发明人: John O. McWEENEY , Michael S. H. CHU , Jozef SLANDA , Benjamin E. MORRIS , David W. ROBERTSON , David I. FREED , James F. SCHUERMANN , John B. GOLDEN , Brian Keith WELLS , Jesse Leonard FARRIS, III , Oscar R. CARRILLO, JR. , Todd A. HALL , Yem CHIN , Mark L. ADAMS
IPC分类号: A61B1/005 , A61B1/00 , A61B1/015 , A61B1/04 , A61B1/06 , A61B1/07 , A61B1/008 , A61B1/012 , A61B1/018 , A61B1/273 , A61B1/307 , A61M25/06 , A61B6/06 , A61M25/00 , A61M25/01
CPC分类号: A61B1/0057 , A61B1/00071 , A61B1/00103 , A61B1/00135 , A61B1/00165 , A61B1/0052 , A61B1/015 , A61B1/04 , A61B1/0607 , A61B1/07 , A61B1/00154 , A61B1/008 , A61B1/0125 , A61B1/018 , A61B1/273 , A61B1/307 , A61M25/0662 , A61B1/00117 , A61B6/06 , A61M25/0068 , A61M25/0136 , A61M25/0147
摘要: Several embodiments of the present invention are generally directed to medical visualization systems that comprise combinations of disposable and reusable components, such as catheters, functional handles, hubs, optical devices, etc. Other embodiments of the present invention are generally directed to features and aspects of an in-vivo visualization system that comprises an endoscope having a working channel through which a catheter having viewing capabilities is routed. the catheter may obtain viewing capabilities by being constructed as a vision catheter or by having a fiberscope or other viewing device selectively routed through one of its channels. The catheter is preferably of the steerable type so that the distal end of the catheter may be steered from its proximal end as it is advanced with the body. A suitable use for the in-vivo visualization system includes but is not limited to diagnosis and/or treatment of the duodenum, and particularly the biliary tree.
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公开(公告)号:US20160073857A1
公开(公告)日:2016-03-17
申请号:US14945817
申请日:2015-11-19
发明人: Michael P. BOUTILLETTE , Paul M. SCOPTON , David Micky GRAVES , Kevin M. RICHARDSON , David I. FREED
CPC分类号: A61B1/0057 , A61B1/00071 , A61B1/00096 , A61B1/00103 , A61B1/00135 , A61B1/00165 , A61B1/0051 , A61B1/0052 , A61B1/015 , A61B1/018 , A61B1/04 , A61B1/05 , A61B1/0607 , A61B1/07 , A61B2090/061 , A61B2090/306 , A61B2090/3614 , A61B2090/3937
摘要: A steerable imaging catheter is provided, including an elongated catheter tube, at least one steering cable extending along the catheter tube to control the movement of the distal end thereof, and a fiber optic cable extending along the catheter tube. The fiber optic cable transmits illumination light from its proximal end to its distal end and transmits an image from its distal end to its proximal end. In one embodiment, two or more steering cables are used, and the catheter tube is configured to have greater flexibility near its distal end than its proximal end so as to concentrate the movement (flexing) of the catheter tube at its distal end. The use of two or more steering cables, together with the catheter tube having varying flexibility, permit better control of the distal end of the catheter tube while reducing undue twisting of the remainder of the catheter tube.
摘要翻译: 提供了一种可操纵的成像导管,包括细长的导管管,至少一个转导电缆,其沿着导管管延伸以控制其远端的运动,以及沿导管管延伸的光缆。 光纤电缆将照明光从其近端传输到其远端,并将图像从其远端传送到其近端。 在一个实施例中,使用两个或更多个转向电缆,并且导管管被配置为在其远端附近具有比其近端更大的灵活性,以便集中导管管在其远端处的运动(弯曲)。 使用两个或更多个转向电缆以及具有不同柔性的导管管允许更好地控制导管的远端,同时减少导管的其余部分的不适当的扭转。
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公开(公告)号:US20140046129A1
公开(公告)日:2014-02-13
申请号:US14055580
申请日:2013-10-16
发明人: Michael P. BOUTILLETTE , David Micky GRAVES , M. Kevin RICHARDSON , David I. FREED , Paul M. SCOPTON
CPC分类号: A61B1/0057 , A61B1/00071 , A61B1/00096 , A61B1/00103 , A61B1/00135 , A61B1/00165 , A61B1/0051 , A61B1/0052 , A61B1/015 , A61B1/018 , A61B1/04 , A61B1/05 , A61B1/0607 , A61B1/07 , A61B2090/061 , A61B2090/306 , A61B2090/3614 , A61B2090/3937
摘要: A steerable imaging catheter is provided, including an elongated catheter tube, at least one steering cable extending along the catheter tube to control the movement of the distal end thereof, and a fiber optic cable extending along the catheter tube. The fiber optic cable transmits illumination light from its proximal end to its distal end and transmits an image from its distal end to its proximal end. In one embodiment, two or more steering cables are used, and the catheter tube is configured to have greater flexibility near its distal end than its proximal end so as to concentrate the movement (flexing) of the catheter tube at its distal end. The use of two or more steering cables, together with the catheter tube having varying flexibility, permit better control of the distal end of the catheter tube while reducing undue twisting of the remainder of the catheter tube.
摘要翻译: 提供了一种可操纵的成像导管,包括细长的导管管,至少一个转导电缆,其沿着导管管延伸以控制其远端的运动,以及沿导管管延伸的光缆。 光纤电缆将照明光从其近端传输到其远端,并将图像从其远端传送到其近端。 在一个实施例中,使用两个或更多个转向电缆,并且导管管被配置为在其远端附近具有比其近端更大的灵活性,以便集中导管管在其远端处的运动(弯曲)。 使用两个或更多个转向电缆以及具有不同柔性的导管管允许更好地控制导管的远端,同时减少导管的其余部分的不适当的扭转。
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