최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
|
출원번호 | US-0069137 (2016-03-14) |
등록번호 | US-10064688 (2018-09-04) |
발명자 / 주소 |
|
출원인 / 주소 |
|
인용정보 | 피인용 횟수 : 18 인용 특허 : 2670 |
Devices and systems are provided for controlling movement of a working end of a surgical device by means of a robotic system. In one embodiment, systems and devices are provided for moving an end effector on a distal end of a surgical fastening device. Movement can include rotational movement of the
Devices and systems are provided for controlling movement of a working end of a surgical device by means of a robotic system. In one embodiment, systems and devices are provided for moving an end effector on a distal end of a surgical fastening device. Movement can include rotational movement of the end effector about an axis of the shaft, articulation of the end effector relative to the shaft, and actuation of an end effector, e.g., closing, firing, and/or cutting.
1. A surgical system, comprising: a surgical end effector, comprising: a first jaw and a second jaw, wherein one of said first and second jaws is movable relative to the other of said first and second jaws between open and closed positions upon application of jaw control motions thereto; anda firing
1. A surgical system, comprising: a surgical end effector, comprising: a first jaw and a second jaw, wherein one of said first and second jaws is movable relative to the other of said first and second jaws between open and closed positions upon application of jaw control motions thereto; anda firing member axially movable between a starting position and an ending position within said first and second jaws and wherein said surgical system further comprises:an elongate shaft assembly operably coupled to said surgical end effector and defining a longitudinal tool axis, said elongate shaft assembly comprising a plurality of discrete articulation segments wherein each said articulation segment defines a corresponding articulation plane and wherein each said articulation plane is not co-planar with any other of said articulation planes and each said articulation plane is transverse to said longitudinal tool axis;a plurality of articulation members extending through said elongate shaft assembly and coupled to said surgical end effector;an articulation transmission operably interfacing with each said articulation member and wherein at least a portion of said articulation transmission is selectively movable in at least one articulation direction to simultaneously apply corresponding articulation motions to each said articulation member;a firing shaft configured to transmit firing motions to said firing member;a firing control system interfacing with said firing shaft to apply said firing motions thereto; anda closure control system configured to generate said jaw control motions independent from said firing control system, said closure control system comprising a closure output member selectively movable about a closure axis that is transverse to said longitudinal tool axis wherein each said articulation segment comprises: a segment body; a central passage in said segment body, wherein the central passage in said segment body of each said articulation segment cooperates with said central passages of the other of said articulation segments to form a passageway through said elongate shaft assembly for receiving said firing shaft therethrough; and a plurality of notches in an outer edge of each said segment body wherein each said notch corresponds to one of said articulation members for movably receiving said corresponding one of said articulation members therethrough. 2. The surgical system of claim 1, wherein each said segment body comprises at least one circumferentially-extending slit. 3. The surgical system of claim 1, further comprising a rotary shaft supported in one of said first and second jaws, said rotary shaft operably interfacing with said firing member and said firing shaft such that an application of said firing motions to said firing shaft causes said rotary shaft to axially advance said firing member within said first and second jaws. 4. The surgical system of claim 3, wherein said jaw control motions are axial motions and wherein said firing motions are rotary motions. 5. The surgical system of claim 1, wherein one of said first and second jaws operably supports a plurality of surgical staples therein. 6. The surgical system of claim 5, wherein said surgical staples are operably supported in a replaceable staple cartridge removably supported in one of said first and second jaws. 7. The surgical system of claim 6, wherein said firing member comprises a tissue cutting surface and wherein said firing member is configured to eject said surgical staples from said replaceable staple cartridge as said firing member is axially driven in a distal direction through said surgical end effector. 8. The surgical system of claim 1, wherein said elongate shaft assembly is operably coupled to a housing and wherein said firing control system and said closure control system are each operably supported by said housing. 9. The surgical system of claim 8, wherein said housing is removably attachable to a portion of a robotic system. 10. The surgical system of claim 9, wherein said portion of a robotic system comprises a first rotary output member and wherein said firing control system comprises a firing drive member operably interfacing with said first rotary output member when said housing is attached to said portion of a robotic system. 11. The surgical system of claim 10, wherein said firing drive member comprises: a firing rack gear operably interfacing with said firing shaft; anda firing gear assembly operably interfacing with said firing rack gear and said first rotary output member such that rotation of said first rotary output member causes said firing gear assembly to axially drive said firing shaft. 12. The surgical system of claim 1, wherein said elongate shaft assembly is movably coupled to said surgical end effector by a rotatable joint. 13. A surgical system, comprising: a surgical end effector, comprising: a first jaw and a second jaw, wherein one of said first and second jaws is movable relative to the other of said first and second jaws between open and closed positions upon application of jaw control motions thereto; anda firing member axially movable between a starting position and an ending position within said first and second jaws and wherein said surgical system further comprises:an elongate flexible neck formed on a proximal end of said surgical end effector and extending proximally therefrom, said elongate flexible neck defining a longitudinal tool axis and facilitating articulation of said surgical end effector about a plurality of discrete articulation planes that each extend transversely to said longitudinal tool axis;a plurality of articulation members extending through said elongate flexible neck and being coupled to said surgical end effector;an articulation transmission operably interfacing with each said articulation member and wherein at least a portion of said articulation transmission is selectively movable in at least one articulation direction to simultaneously apply corresponding articulation motions to each said articulation member;a firing shaft configured to transmit firing motions to said firing member;a firing control system interfacing with said firing shaft to apply said firing motions thereto;a closure control system configured to generate said jaw control motions independent from said firing control system, said closure control system comprising a closure output member selectively movable about a closure axis that is transverse to said longitudinal tool axis, said surgical system further comprising a central passage in said elongate flexible neck for receiving said firing shaft therethrough; anda plurality of notches in a circumference of said elongate flexible neck wherein each said notch corresponds to one of said articulation members for movably receiving said corresponding one of said articulation members therethrough. 14. The surgical system of claim 13, wherein one of said first and second jaws operably supports a plurality of surgical staples therein. 15. The surgical system of claim 14, wherein said surgical staples are operably supported in a replaceable staple cartridge removably supported in one of said first and second jaws. 16. The surgical system of claim 15, wherein said firing member comprises a tissue cutting surface and wherein said firing member is configured to eject said surgical staples from said replaceable staple cartridge as said firing member is axially driven in a distal direction through said surgical end effector. 17. A surgical system, comprising: a surgical end effector, comprising: a first jaw and a second jaw, wherein one of said first and second jaws is movable relative to the other of said first and second jaws between open and closed positions upon application of jaw control motions thereto; anda firing member axially movable between a starting position and an ending position within said first and second jaws and wherein said surgical system further comprises:an elongate flexible neck formed on a proximal end of said surgical end effector and extending proximally therefrom, said elongate flexible neck defining a longitudinal tool axis and facilitating articulation of said surgical end effector about a plurality of discrete articulation planes that each extend transversely to said longitudinal tool axis;a plurality of articulation members extending through said elongate flexible neck and being coupled to said surgical end effector;an articulation transmission operably interfacing with each said articulation member and wherein at least a portion of said articulation transmission is selectively movable in at least one articulation direction to simultaneously apply corresponding articulation motions to each said articulation member;a firing shaft configured to transmit firing motions to said firing member;a firing control system interfacing with said firing shaft to apply said firing motions thereto;a closure control system configured to generate said jaw control motions independent from said firing control system, said closure control system comprising a closure output member selectively movable about a closure axis that is transverse to said longitudinal tool axis;a tool mounting portion operably coupled to said elongate flexible neck and configured to be releasably coupled to a housing, said tool mounting portion rotatably supporting said firing shaft thereon in operational engagement with a firing drive shaft of said firing control system; anda rotary drive transmission in operable engagement with said firing shaft and operably supported on said tool mounting portion. 18. The surgical system of claim 17, wherein said housing comprises a manipulatable portion of a robotic system.
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