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公开(公告)号：US12127807B2
公开(公告)日：2024-10-29
申请号：US17837422
申请日：2022-06-10
发明人： Daniel H. Gomez , Jeffrey D. Brown , Thomas G. Cooper , Eugene F. Duval , Robert E. Holop , Anthony K. McGrogan , Craig R. Ramstad , Theodore W. Rogers , Todd R. Solomon
IPC分类号： A61B50/20 , A61B1/00 , A61B17/02 , A61B17/34 , A61B34/00 , A61B34/30 , A61B34/35 , A61B34/37 , A61B46/10 , A61B46/23 , A61B50/00 , A61B50/30 , A61B90/98 , A61M13/00 , B25J15/00 , B25J15/04 , B32B3/12 , F16F1/12 , H01F5/02 , H01F5/04 , H01F27/28 , H04N23/51 , H04N23/54 , H04N23/55 , H04N23/57 , H04N23/68 , H05K1/18 , A61B17/00 , A61B17/29 , A61B90/50 , B25J15/02 , G03B5/02
CPC分类号： A61B34/70 , A61B1/00135 , A61B1/00142 , A61B17/0218 , A61B17/3421 , A61B17/3423 , A61B17/3474 , A61B34/00 , A61B34/30 , A61B34/35 , A61B34/37 , A61B46/10 , A61B46/23 , A61B50/00 , A61B50/20 , A61B50/30 , A61B90/98 , A61M13/003 , B25J15/0066 , B25J15/04 , B32B3/12 , F16F1/121 , H01F5/02 , H01F5/04 , H01F27/2823 , H04N23/51 , H04N23/54 , H04N23/55 , H04N23/57 , H04N23/687 , H05K1/18 , A61B2017/00477 , A61B17/29 , A61B2017/3445 , A61B2017/3447 , A61B2034/302 , A61B2034/306 , A61B2050/3008 , A61B2090/5025 , B25J15/02 , G03B5/02 , G03B2205/0015 , G03B2205/0069 , H01F2005/027 , Y10T74/20305
摘要： A surgical system comprises a base, an arm assembly operably coupled to the base, and an instrument manipulator assembly coupled to a distal link of the arm assembly. The instrument manipulator assembly comprises an instrument manipulator interface to removably couple with a medical instrument and transfer actuation forces to the medical instrument. The instrument manipulator interface comprises a mounting surface and a plurality of actuator outputs to operably engage with respectively corresponding inputs of the medical instrument. The actuator outputs extend from the mounting surface along directions substantially parallel to a shaft of the medical instrument in a mounted state of the medical instrument to the instrument manipulator interface. In the mounted state of the medical instrument, the instrument manipulator interface and medical instrument are rotatable together about a roll axis of rotation relative to the distal link of the arm assembly.
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公开(公告)号：US11523732B2
公开(公告)日：2022-12-13
申请号：US16117935
申请日：2018-08-30
摘要： A compliant surgical device such as a flexible entry guide employs tendons to operate or steer the device and attaches asymmetric or constant force spring systems to control tension in the tendons. As a result, the surgical device can be compliant and respond to external forces during a surgical procedure without rapidly springing back or otherwise causing a reaction that damages tissue. The compliance also permits manual positioning or shaping of the device during or before insertion for a surgical procedure without damaging the tendons or connections of the tendons within the device or to a backend mechanism.
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公开(公告)号：US09662175B2
公开(公告)日：2017-05-30
申请号：US14083241
申请日：2013-11-18
发明人： Thomas G. Cooper , Anthony McGrogan , Matthew Reagan Williams , Eugene F. Duval , S. Christopher Anderson
CPC分类号： A61B34/30 , A61B34/71 , A61B2017/00477 , B25J13/00 , G05G9/00 , Y10T74/18832 , Y10T74/18856 , Y10T74/20018 , Y10T74/20323 , Y10T74/20329
摘要： A force transmission includes a gimbal plate having two degrees of freedom. Each of three lever arms is supported by a pivot between two ends of the lever arm. One end of each lever arm is coupled to the gimbal plate such that the three couplings are not collinear. An equalizer cable has two opposing ends, each end fixedly coupled to one of the lever arms. The equalizer cable is routed over a lever arm pulley pivotally coupled to another of the lever arms between the pivot and one end of the lever arm. The gimbal plate may be coupled to the three lever arms by flexible cables or by links that transmit compression forces but not tension forces. The cables may be substantially contained within a tube. The links may be electrically non-conductive. The force transmission may control a surgical end effector in a teleoperated surgical instrument.
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公开(公告)号：US20170071628A1
公开(公告)日：2017-03-16
申请号：US15360311
申请日：2016-11-23
发明人： Thomas G. Cooper , Jeffrey D. Brown , Nicola Diolaiti , Eugene F. Duval , Daniel H. Gomez , Robert E. Holop , Paul E. Lilagan , Anthony K. McGrogan , Craig R. Ramstad
IPC分类号： A61B17/34 , A61B34/37 , A61B34/00 , A61B46/23 , A61M13/00 , A61B17/02 , A61B34/35 , A61B46/10
摘要： An entry guide tube and cannula assembly, a surgical system including the assembly, and a method of surgical instrument insertion are provided. In one embodiment, the assembly includes a cannula having a proximal portion that operably couples to an accessory clamp of a manipulator arm, and a distal tubular member coupled to the proximal portion, the tubular member having an opening for passage of at least one instrument shaft. The assembly also includes an entry guide tube rotatably coupled to the proximal portion of the cannula, the entry guide tube including a plurality of channels for passage of a plurality of instrument shafts, wherein the entry guide tube is rotatably driven relative to the proximal portion of the cannula by rotation of at least one instrument shaft about a longitudinal axis of the entry guide tube.
摘要翻译： 提供入口引导管和插管组件，包括组件的手术系统和外科器械插入的方法。 在一个实施例中，组件包括套管，其具有可操作地连接到操纵臂的辅助夹具的近侧部分和联接到近端部分的远端管状构件，管状构件具有用于至少一个仪器轴 。 组件还包括可旋转地联接到套管的近端部分的入口引导管，入口引导管包括用于多个器械轴通过的多个通道，其中进入引导管相对于 所述插管通过围绕入口引导管的纵向轴线的至少一个仪器轴旋转。
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公开(公告)号：US11684439B2
公开(公告)日：2023-06-27
申请号：US16874163
申请日：2020-05-14
发明人： Anthony K. McGrogan , Jeffrey D. Brown , Thomas G. Cooper , Eugene F. Duval , Daniel H. Gomez , Robert E. Holop , Craig R. Ramstad
IPC分类号： A61B34/00 , B32B3/12 , F16F1/12 , A61B34/30 , A61B34/35 , A61B34/37 , A61B46/10 , A61B17/34 , A61B46/23 , A61B50/00 , A61B90/98 , H01F5/02 , H01F5/04 , H01F27/28 , H05K1/18 , B25J15/04 , A61B17/02 , A61M13/00 , A61B1/00 , A61B50/20 , A61B50/30 , H04N23/51 , H04N23/54 , H04N23/55 , H04N23/57 , H04N23/68 , G03B5/02 , H04N5/225 , H04N5/232 , A61B17/00 , A61B90/50
CPC分类号： A61B34/70 , A61B1/00135 , A61B1/00142 , A61B17/0218 , A61B17/3421 , A61B17/3423 , A61B17/3474 , A61B34/00 , A61B34/30 , A61B34/35 , A61B34/37 , A61B46/10 , A61B46/23 , A61B50/00 , A61B50/20 , A61B50/30 , A61B90/98 , A61M13/003 , B25J15/04 , B32B3/12 , F16F1/121 , H01F5/02 , H01F5/04 , H01F27/2823 , H04N23/51 , H04N23/54 , H04N23/55 , H04N23/57 , H04N23/687 , H05K1/18 , A61B2017/00477 , A61B2017/3445 , A61B2017/3447 , A61B2034/302 , A61B2034/306 , A61B2050/3008 , A61B2090/5025 , G03B5/02 , G03B2205/0015 , G03B2205/0069 , H01F2005/027 , Y10T74/20305
摘要： A drape includes a first drape portion configured to receive a manipulator arm of a surgical system and a pocket coupled to a distal portion of the first drape portion. The pocket is configured to receive a manipulator of the surgical system. The pocket includes a flexible membrane positionable between an output of the manipulator and an input of a surgical instrument mountable to the manipulator. In some embodiments, the flexible membrane is located at a distal end of the pocket. In some embodiments, the flexible membrane is configured to allow an actuating force to be transmitted from the output of the manipulator to the input of the surgical instrument. In some embodiments, the pocket provides a sterile barrier between the manipulator and the surgical instrument. In some embodiments, the drape further includes a rotatable seal configured to couple a proximal opening of the pocket to the first drape portion.
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公开(公告)号：US20230117543A1
公开(公告)日：2023-04-20
申请号：US18066146
申请日：2022-12-14
IPC分类号： A61B1/00 , A61B34/37 , A61B34/30 , A61B1/005 , A61B34/00 , A61B1/018 , A61B90/10 , A61B1/002 , A61B5/00 , A61B8/12 , A61B1/04 , A61B1/06 , A61B1/05 , A61B17/00
摘要： A surgical instrument may comprise an elongated shaft extending between a proximal end and a distal end and defining a longitudinal axis. The surgical instrument may also comprise a plurality of cables extending along the longitudinal axis and a first bending section positioned between the proximal end and the distal end of the elongated shaft. The first bending section may comprise links having pairs of articulation holes extending longitudinally through the links to permit the plurality of pull wires to pass therethrough. Each pair of articulation holes may comprise first and second articulation holes that are spaced apart from the longitudinal axis (i) at different radii and (ii) at a same rotation angle.
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公开(公告)号：US11596488B2
公开(公告)日：2023-03-07
申请号：US16851794
申请日：2020-04-17
发明人： Daniel H. Gomez , Jeffrey D. Brown , Thomas G. Cooper , Eugene F. Duval , Robert E. Holop , Anthony K. McGrogan , Craig R. Ramstad , Theodore W. Rogers , Todd R. Solomon
IPC分类号： A61B34/00 , B32B3/12 , F16F1/12 , A61B34/30 , A61B34/35 , A61B34/37 , A61B46/10 , A61B17/34 , A61B46/23 , A61B50/00 , A61B90/98 , H01F5/02 , H01F5/04 , H01F27/28 , H04N5/225 , H04N5/232 , H05K1/18 , A61B1/00 , A61B50/20 , A61B50/30 , B25J15/04 , A61B17/02 , A61M13/00 , A61B17/00 , A61B90/50 , G03B5/02
摘要： An instrument manipulator may comprise a frame comprising an outer shell and an inner frame, the inner frame being movably coupled to the outer shell. The instrument manipulator may also include a plurality of actuator outputs protruding in a distal direction from the frame and an instrument support feature coupled to the outer shell. The instrument manipulator may further comprise a latching mechanism, the latching mechanism being configured to move the inner frame, the outer shell, or both relative to one another, so as to operably engage the plurality of actuator outputs with a plurality of actuator inputs of an instrument supported by the instrument support feature.
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公开(公告)号：US20210361369A1
公开(公告)日：2021-11-25
申请号：US17384176
申请日：2021-07-23
IPC分类号： A61B34/00 , A61B34/37 , A61B34/30 , A61B1/00 , A61B1/005 , A61B1/018 , A61B90/10 , A61B1/002 , A61B5/00 , A61B8/12 , A61B1/04 , A61B1/06 , A61B1/05 , A61B17/00
摘要： A surgical instrument assembly comprises a guide tube and first and second instruments extended within the guide tube. The first instrument comprises a first elongated shaft coupled to a first end effector. The second instrument comprises a second elongated shaft coupled to a second end effector. The surgical instrument assembly may also comprise an imaging assembly extended distally of the guide tube. The imaging assembly comprises a distal imaging component and an elongated imaging shaft. The distal imaging component is coupled to a distal end of the elongated imaging shaft by a pivot joint. The imaging assembly has a first configuration with the elongated imaging shaft aligned with the distal imaging component when inserted through the guide tube and a second configuration with the distal imaging component pivoted out of alignment with the elongated imaging shaft when the distal imaging component is extended from the guide tube.
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公开(公告)号：US20210346108A1
公开(公告)日：2021-11-11
申请号：US17383736
申请日：2021-07-23
IPC分类号： A61B34/00 , A61B34/37 , A61B34/30 , A61B1/00 , A61B1/005 , A61B1/018 , A61B90/10 , A61B1/002 , A61B5/00 , A61B8/12 , A61B1/04 , A61B1/06 , A61B1/05 , A61B17/00
摘要： A surgical assembly may comprise an actuator system including a plurality of wedge-shaped actuator assemblies arranged radially around a longitudinal axis. The surgical assembly may also comprise a first instrument assembly including a first elongate instrument shaft and a first wedge-shaped transmission mechanism coupled at a proximal end of the first elongate instrument shaft. The first wedge-shaped transmission mechanism is configured to engage a first wedge-shaped actuator assembly of the plurality of wedge-shaped actuator assemblies. The first wedge-shaped actuator assembly is movable linearly, relative to the other of the plurality of wedge-shaped actuator assemblies of the plurality of wedge-shaped actuator assemblies, along a path parallel to the longitudinal axis to linearly translate the first instrument assembly.
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公开(公告)号：US10799303B2
公开(公告)日：2020-10-13
申请号：US14911529
申请日：2014-08-13
发明人： Thomas G. Cooper , Anthony K. McGrogan , Robert E. Holop , Todd R. Solomon , Eugene F. Duval , Kent M. Anderson
摘要： A surgical system (200) includes a surgical instrument (260) that is sensitive to backlash that would adversely affect the transmission of controlled torque and position to the surgical instrument. The surgical instrument (260) is coupled to motors in a surgical instrument manipulator assembly (240) via a mechanical interface. The combination of the mechanical interface and surgical instrument manipulator assembly (240) have low backlash, e.g., less than 0.7 degrees. The backlash is controlled in the surgical instrument manipulator assembly (240). From the drive output disk (545) in the surgical instrument manipulator assembly to the driven disk (964) of the surgical instrument, the mechanical interface has zero backlash for torque levels used in surgical procedures.
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