公开(公告)号：US10194908B2

公开(公告)日：2019-02-05

申请号：US15279814

申请日：2016-09-29

申请人： Intuitive Surgical Operations, Inc.

发明人： Grant Duque ,  Thomas N. McNamara ,  Jeffrey A. Smith ,  Bennie Thompson ,  Ashley Wellman ,  Donald Frank Wilson, Jr.

IPC分类号： A61B17/072 ,  A61B17/068 ,  A61B34/30 ,  A61B50/13 ,  A61B50/33 ,  A61B34/00 ,  A61B34/37 ,  A61B17/00

摘要： A surgical instrument having an elongated shaft having a shaft distal end and a shaft proximal end. An end effector is coupled to the shaft distal end and includes opposed jaws. A housing is included in one of the jaws, the housing having a housing proximal end, a housing distal end, an upper surface, a distal garage having lateral surfaces that extend above the upper surface, and a plurality of staple openings extending through the upper surface. A knife member is supported within the housing for movement distally. The knife member is moveable into a predetermined parked position such that a first portion of the cutting blade displaces below the upper surface and a second portion remains displaced above the upper surface. There is enough lateral clearance in the predetermined parked position between the lateral faces and the second portion to accommodate a dislodged staple.

公开(公告)号：US20170079651A1

公开(公告)日：2017-03-23

申请号：US15279814

申请日：2016-09-29

申请人： Intuitive Surgical Operations, Inc.

发明人： Grant Duque ,  Thomas N. McNamara ,  Jeffrey A. Smith ,  Bennie Thompson ,  Ashley Wellman ,  Donald Frank Wilson, JR.

IPC分类号： A61B17/072 ,  A61B34/00 ,  A61B34/37 ,  A61B50/13 ,  A61B50/33

CPC分类号： A61B17/07207 ,  A61B17/068 ,  A61B34/25 ,  A61B34/30 ,  A61B34/37 ,  A61B50/13 ,  A61B50/33 ,  A61B2017/00477 ,  A61B2017/07228 ,  A61B2017/07278 ,  A61B2017/07285

摘要： A surgical instrument having an elongated shaft having a shaft distal end and a shaft proximal end. An end effector is coupled to the shaft distal end and includes opposed jaws. A housing is included in one of the jaws, the housing having a housing proximal end, a housing distal end, an upper surface, a distal garage having lateral surfaces that extend above the upper surface, and a plurality of staple openings extending through the upper surface. A knife member is supported within the housing for movement distally. The knife member is moveable into a predetermined parked position such that a first portion of the cutting blade displaces below the upper surface and a second portion remains displaced above the upper surface. There is enough lateral clearance in the predetermined parked position between the lateral faces and the second portion to accommodate a dislodged staple.

公开(公告)号：US11291514B2

公开(公告)日：2022-04-05

申请号：US16682591

申请日：2019-11-13

申请人： Intuitive Surgical Operations, Inc.

发明人： Christina J. Shuh ,  Ralph Wadensweiler ,  Kyle R. Miller ,  Jeffrey A. Smith ,  Glenn C. Stante ,  Markus Rheinwald ,  Hubert Stein

IPC分类号： A61B34/35 ,  A61B17/00 ,  A61B90/00 ,  A61B34/00 ,  A61B34/30

摘要： A medical device includes a clevis, a first blade, a second blade, and a tension member. The first and second blades are rotatably coupled to the clevis. The first blade includes a first coupling portion. The tension member is coupled to the first blade and applies a torque to the first blade to rotate the first blade about the clevis between a first, second, and third orientation. The second blade includes a second coupling portion. The second coupling portion is coupled to the first coupling portion such that A) the second blade remains in a fixed position relative to the clevis when the first blade is between the first and second orientation, and B) rotation of the first retractor blade between the second and third orientation transfers at least a portion of the torque to the second retractor blade causing rotation of the second blade about the clevis.

公开(公告)号：US10918387B2

公开(公告)日：2021-02-16

申请号：US16238397

申请日：2019-01-02

申请人： Intuitive Surgical Operations, Inc.

发明人： Grant Duque ,  Thomas N. McNamara ,  Jeffrey A. Smith ,  Bennie Thompson ,  Ashley Wellman ,  Donald Frank Wilson, Jr.

IPC分类号： A61B17/00 ,  A61B17/072 ,  A61B17/068 ,  A61B34/30 ,  A61B50/13 ,  A61B50/33 ,  A61B34/00 ,  A61B34/37

摘要： A surgical instrument having an elongated shaft having a shaft distal end and a shaft proximal end. An end effector is coupled to the shaft distal end and includes opposed jaws. A housing is included in one of the jaws, the housing having a housing proximal end, a housing distal end, an upper surface, a distal garage having lateral surfaces that extend above the upper surface, and a plurality of staple openings extending through the upper surface. A knife member is supported within the housing for movement distally. The knife member is moveable into a predetermined parked position such that a first portion of the cutting blade displaces below the upper surface and a second portion remains displaced above the upper surface. There is enough lateral clearance in the predetermined parked position between the lateral faces and the second portion to accommodate a dislodged staple.

公开(公告)号：US20190133579A1

公开(公告)日：2019-05-09

申请号：US16238397

申请日：2019-01-02

申请人： Intuitive Surgical Operations, Inc.

发明人： Grant Duque ,  Thomas N. McNamara ,  Jeffrey A. Smith ,  Bennie Thompson ,  Ashley Wellman ,  Donald Frank Wilson, JR.

IPC分类号： A61B17/072 ,  A61B50/13 ,  A61B50/33 ,  A61B34/00 ,  A61B34/30 ,  A61B34/37 ,  A61B17/068

摘要： A surgical instrument having an elongated shaft having a shaft distal end and a shaft proximal end. An end effector is coupled to the shaft distal end and includes opposed jaws. A housing is included in one of the jaws, the housing having a housing proximal end, a housing distal end, an upper surface, a distal garage having lateral surfaces that extend above the upper surface, and a plurality of staple openings extending through the upper surface. A knife member is supported within the housing for movement distally. The knife member is moveable into a predetermined parked position such that a first portion of the cutting blade displaces below the upper surface and a second portion remains displaced above the upper surface. There is enough lateral clearance in the predetermined parked position between the lateral faces and the second portion to accommodate a dislodged staple.

公开(公告)号：US20190076143A1

公开(公告)日：2019-03-14

申请号：US15772529

申请日：2016-10-31

申请人： Intuitive Surgical Operations, Inc.

发明人： Jeffrey A. Smith

IPC分类号： A61B17/072 ,  A61B34/37

摘要： A surgical stapler is provided that includes a first jaw and a second jaw. The first jaw includes a proximal end portion and a distal end portion. The second jaw includes a proximal end portion and a distal end portion. The proximal end portion of the first jaw is pivotally mounted to the proximal end portion of the second jaw. A flexible guide is secured to the distal end portion of the first jaw.

公开(公告)号：US11596401B2

公开(公告)日：2023-03-07

申请号：US17213158

申请日：2021-03-25

申请人： Intuitive Surgical Operations, Inc.

发明人： Jeffrey A. Smith

IPC分类号： A61B17/072 ,  A61B34/37 ,  A61B34/30 ,  A61B90/00

摘要： A surgical stapler is provided that includes a first jaw and a second jaw. The first jaw includes a proximal end portion and a distal end portion. The second jaw includes a proximal end portion and a distal end portion. The proximal end portion of the first jaw is pivotally mounted to the proximal end portion of the second jaw. A flexible guide is secured to the distal end portion of the first jaw.

公开(公告)号：US20210282775A1

公开(公告)日：2021-09-16

申请号：US17213158

申请日：2021-03-25

申请人： Intuitive Surgical Operations, Inc.

发明人： Jeffrey A. Smith

IPC分类号： A61B17/072 ,  A61B34/37 ,  A61B34/30

摘要： A surgical stapler is provided that includes a first jaw and a second jaw. The first jaw includes a proximal end portion and a distal end portion. The second jaw includes a proximal end portion and a distal end portion. The proximal end portion of the first jaw is pivotally mounted to the proximal end portion of the second jaw. A flexible guide is secured to the distal end portion of the first jaw.

公开(公告)号：US09498215B2

公开(公告)日：2016-11-22

申请号：US14145855

申请日：2013-12-31

申请人： Intuitive Surgical Operations, Inc.

发明人： Grant Duque ,  Tom McNamara ,  Jeffrey A. Smith ,  Bennie Thompson ,  Ashley Wellman ,  Don Wilson

IPC分类号： A61B17/04 ,  A61B17/10 ,  A61B17/068 ,  A61B17/072 ,  A61B17/00

CPC分类号： A61B17/07207 ,  A61B17/068 ,  A61B34/25 ,  A61B34/30 ,  A61B34/37 ,  A61B50/13 ,  A61B50/33 ,  A61B2017/00477 ,  A61B2017/07228 ,  A61B2017/07278 ,  A61B2017/07285

摘要： A surgical instrument having an elongated shaft having a shaft distal end and a shaft proximal end. An end effector is coupled to the shaft distal end and includes opposed jaws. A housing is included in one of the jaws, the housing having a housing proximal end, a housing distal end, an upper surface, a distal garage having lateral surfaces that extend above the upper surface, and a plurality of staple openings extending through the upper surface. A knife member is supported within the housing for movement distally. The knife member is moveable into a predetermined parked position such that a first portion of the cutting blade displaces below the upper surface and a second portion remains displaced above the upper surface. There is enough lateral clearance in the predetermined parked position between the lateral faces and the second portion to accommodate a dislodged staple.

摘要翻译： 具有细长轴的外科器械具有轴远端和轴近端。 端部执行器联接到轴远端并且包括相对的夹爪。 壳体中的一个夹爪中包括壳体，壳体具有壳体近端，壳体远端，上表面，具有在上表面上方延伸的侧表面的远端车库以及延伸穿过上表面的多个缝合开口 表面。 刀架构件被支撑在壳体内用于向远端运动。 刀构件可移动到预定的停放位置，使得切割刀片的第一部分位于上表面下方，并且第二部分在上表面上保持位移。 在侧面和第二部分之间的预定停放位置中具有足够的横向间隙以容纳移动的钉。