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公开(公告)号：US11357566B2
公开(公告)日：2022-06-14
申请号：US15855561
申请日：2017-12-27
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Scott E. Manzo , William A. Burbank , Richard D. Gresham
Abstract: An electrically energized medical instrument uses one or more drive cables to both actuate mechanical components of a wrist mechanism or an effector and to electrically energize the effector. Electrical isolation can be achieved using an insulating main tube through which drive cables extend from a backend mechanism to the effector, an insulating end cover that leaves only the desired portions of the effector exposed, and one or more seals to prevent electrically conductive liquid from entering the main tube. Component count and cost may be further reduced using a pair of pulleys that are shared by four drive cables.
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公开(公告)号：US20160051318A1
公开(公告)日：2016-02-25
申请号：US14933875
申请日：2015-11-05
Applicant: INTUITIVE SURGICAL OPERATIONS, INC.
Inventor： Scott E. Manzo , William A. Burbank , Richard D. Gresham
IPC: A61B18/14
CPC classification number: A61B18/1445 , A61B17/32 , A61B34/30 , A61B34/71 , A61B2017/003 , A61B2017/2927 , A61B2017/2945 , A61B2018/00345 , A61B2018/00404 , A61B2018/00595 , A61B2018/00601 , A61B2018/00619 , A61B2018/1432 , A61B2018/146 , A61B2034/305
Abstract: An electrically energized medical instrument uses one or more drive cables to both actuate mechanical components of a wrist mechanism or an effector and to electrically energize the effector. Electrical isolation can be achieved using an insulating main tube through which drive cables extend from a backend mechanism to the effector, an insulating end cover that leaves only the desired portions of the effector exposed, and one or more seals to prevent electrically conductive liquid from entering the main tube. Component count and cost may be further reduced using a pair of pulleys that are shared by four drive cables.
Abstract translation: 电动医疗器械使用一个或多个驱动电缆来致动手腕机构或效应器的机械部件并且使效应器电通电。 电绝缘可以使用绝缘主管，驱动电缆从后端机构延伸到效应器，绝缘端盖，其仅留下被暴露的效应器的期望部分，以及一个或多个密封件，以防止导电液体进入 主管。 使用由四个驱动电缆共享的一对滑轮可以进一步减少部件数量和成本。
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公开(公告)号：US12262938B2
公开(公告)日：2025-04-01
申请号：US17496432
申请日：2021-10-07
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Scott E. Manzo , William A. Burbank , Richard D. Gresham
Abstract: An electrically energized medical instrument uses one or more drive cables to both actuate mechanical components of a wrist mechanism or an effector and to electrically energize the effector. Electrical isolation can be achieved using an insulating main tube through which drive cables extend from a backend mechanism to the effector, an insulating end cover that leaves only the desired portions of the effector exposed, and one or more seals to prevent electrically conductive liquid from entering the main tube. Component count and cost may be further reduced using a pair of pulleys that are shared by four drive cables.
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公开(公告)号：US12257012B2
公开(公告)日：2025-03-25
申请号：US17697560
申请日：2022-03-17
Applicant: INTUITIVE SURGICAL OPERATIONS, INC.
Inventor： Scott E. Manzo , Ralph Wadensweiler , Ben Schoettgen
Abstract: A surgical instrument comprises a pair of jaw members comprising a first jaw member comprising a groove along a length portion of the first jaw member, the groove extending from a gripping surface of the first jaw member in a first direction, and a slot along the length portion of the first jaw member and extending from the groove in a second direction, the second direction being different than the first direction. The instrument further comprises a cutting element comprising a first edge engaged with the groove and translatable along the groove; and a retaining feature coupled to the first edge of the cutting element and engaged with the slot, the retaining feature remains engaged with the slot throughout a range of translation of the cutting element. The cutting element is translatable along the groove independently from a movement of the pair of jaw members between open and closed positions.
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公开(公告)号：US11284954B2
公开(公告)日：2022-03-29
申请号：US15212982
申请日：2016-07-18
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Kevin Durant , Gabriel F. Brisson , Scott E. Manzo , William A. Burbank
Abstract: A method of controlling a surgical instrument comprising an end effector may comprise detecting a first signal indicating that an end effector component of a surgical instrument is positioned between a first position and a second position; and automatically controlling operation of the end effector component when a second signal is not detected within a predetermined delayed response time period after detecting the first signal, wherein the second signal indicates that the end effector component is in one of the first position or the second position.
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Patent Agency Ranking
公开(公告)号：US11534232B2
公开(公告)日：2022-12-27
申请号：US16492608
申请日：2018-03-08
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Robert C. Reid , Adam Ross , Michael Orton , Scott E. Manzo , Benjamin J. Schoettgen
Abstract: An electrosurgical end effector for a surgical tool to perform teleoperated surgical operations. The electrosurgical end effector comprises a first end effector jaw; a second end effector jaw coupled to the first end effector jaw; and a coupling pin configured to rotatingly couple the first end effector jaw to the second end effector jaw so as to cooperatively rotate open and close about an axis of rotation. The electrosurgical end effector further comprises an actuation mechanism coupled to an end of the first end effector jaw to rotate the first end effector jaw about the coupling pin; an otomy feature coupled to the second end effector jaw; and a first electrical conductor to electrically couple the otomy feature to a generator. In one embodiment, the otomy feature is electrically activated by contact with a cam portion of the first end effector jaw, when opened beyond a predetermined jaw angle.
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公开(公告)号：US11272977B2
公开(公告)日：2022-03-15
申请号：US16205642
申请日：2018-11-30
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Scott E. Manzo , William A. Burbank , Richard D. Gresham
Abstract: An electrically energized medical instrument uses one or more drive cables to both actuate mechanical components of a wrist mechanism or an effector and to electrically energize the effector. Electrical isolation can be achieved using an insulating main tube through which drive cables extend from a backend mechanism to the effector, an insulating end cover that leaves only the desired portions of the effector exposed, and one or more seals to prevent electrically conductive liquid from entering the main tube. Component count and cost may be further reduced using a pair of pulleys that are shared by four drive cables.
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8.发明授权Surgical systems with robotic surgical tool having pluggable end-effectors 有权具有机器人手术工具的手术系统具有可插拔的端部执行器公开(公告)号：US09526560B2
公开(公告)日：2016-12-27
申请号：US13768895
申请日：2013-02-15
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Scott E. Manzo , Lisa W. Heaton
CPC classification number: A61B18/14 , A61B18/1445 , A61B34/30 , A61B34/37 , A61B34/71 , A61B90/361 , A61B2017/00477 , A61B2017/2945 , A61B2018/00083 , A61B2018/1432 , A61B2018/146 , A61B2034/305 , A61B2034/715
Abstract: In one embodiment of the invention, a replaceable electrosurgical end effector cartridge is provided to couple to a mechanical wrist of a surgical instrument for a robotic surgical system. The replaceable electrosurgical end effector cartridge includes two pluggable end effectors and a pair of spring latches. The two end effectors are moveable end effectors having a jaw portion, an off-center portion, and a base portion in one embodiment. The replaceable electrosurgical end effector cartridge may further include a fastener to rotatably couple the end effectors together.
Abstract translation: 在本发明的一个实施例中，提供了一种可替换的电外科末端执行器盒，以耦合到用于机器人手术系统的外科器械的机械手腕。 可替换的电外科末端执行器盒包括两个可插拔的端部执行器和一对弹簧闩锁。 在一个实施例中，两个端部执行器是具有钳口部分，偏心部分和基部部分的可移动端部执行器。 可替换的电外科末端执行器盒还可以包括紧固件，以将末端执行器可旋转地连接在一起。
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9.发明授权Surgical instrument with end effector comprising jaw mechanism and translating component, and related methods 有权具有末端执行器的手术器械包括钳口机构和翻转部件，以及相关方法公开(公告)号：US09474569B2
公开(公告)日：2016-10-25
申请号：US14718944
申请日：2015-05-21
Applicant: INTUITIVE SURGICAL OPERATIONS, INC.
Inventor： Scott E. Manzo , Lawrence Kerver
CPC classification number: A61B18/1445 , A61B18/1482 , A61B34/30 , A61B34/71 , A61B2017/00477 , A61B2018/00083 , A61B2018/00607 , A61B2018/0063 , A61B2018/00982 , A61B2018/1452 , A61B2018/1455 , A61B2034/306
Abstract: A surgical instrument can include a shaft having a proximal end and a distal end, and a wrist coupled to the distal end of the shaft and configured to articulate in multiple degrees of freedom. An end effector having jaws may be supported by the wrist. The surgical instrument can further include a first drive element extending from the proximal end of the shaft to the end effector, the first drive element being configured to transmit forces to move the jaws relative to each other between open and closed positions, and a second drive element extending from the proximal end of the shaft to the end effector, the second drive element being configured to transmit forces to translate a component of the end effector in a longitudinal direction relative to the jaws. The component can be configured to translate independently of movement of the jaws.
Abstract translation: 手术器械可以包括具有近端和远端的轴，以及联接到轴的远端并被配置为以多个自由度进行关节的腕。 具有钳口的末端执行器可以由手腕支撑。 外科器械还可以包括从轴的近端延伸到末端执行器的第一驱动元件，第一驱动元件构造成传递力以在打开位置和关闭位置之间相对于彼此移动夹爪，并且第二驱动 元件从所述轴的近端延伸到所述端部执行器，所述第二驱动元件构造成传递力以相对于所述钳口在纵向方向上平移所述端部执行器的部件。 组件可以配置为独立于夹爪的移动而进行平移。
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公开(公告)号：US20150359587A1
公开(公告)日：2015-12-17
申请号：US14833955
申请日：2015-08-24
Applicant: Intuitive Surgical Operations, Inc.
Inventor： Justin Krom , Kenneth L. Gong , Richard D. Gresham , Scott E. Manzo , Joseph P. Orban, III
CPC classification number: A61B18/1445 , A61B34/30 , A61B90/04 , A61B2018/00083
Abstract: A cover for an electrosurgical instrument having a wrist structure and an end effector is provided. The cover includes a hollow elongated structure, which includes a tip cover portion and a base cover portion integrally connected to the tip cover portion. The tip cover portion has a distal end with an opening therethrough sized to receive the end effector of the electrosurgical instrument and is composed of a first, electrically insulative material having a flexibility sufficient to allow the end effector to be manipulated while the end effector is received in the opening. The base cover portion is composed of a second material having a higher tear strength than the first material. The tip cover portion and the base cover portion overlap at an overlap region configured to receive the wrist structure of the electrosurgical instrument when the end effector is received in the opening.
Abstract translation: 提供具有手腕结构和末端执行器的电外科器械的盖子。 所述盖包括中空细长结构，其包括顶端盖部分和与所述末端盖部分整体连接的底盖部分。 尖端盖部分具有远端，其具有穿过其开口的开口，其尺寸适于接收电外科器械的端部执行器，并且由第一电绝缘材料构成，该第一电绝缘材料具有足以允许末端执行器在末端执行器被接收时被操纵的柔性 在开幕 底盖部分由具有比第一材料更高的撕裂强度的第二材料构成。 顶端盖部分和基部覆盖部分在重叠区域处重叠，当重叠区域被配置为当末端执行器被接收在开口中时接纳电外科器械的腕部结构。
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