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公开(公告)号：US20100312238A1
公开(公告)日：2010-12-09
申请号：US12859985
申请日：2010-08-20
申请人： David A. Schechter , Stephen G. Solga , Duane E. Kerr , Scott D. Nelson , Mark R. Henault , Joseph D. Bucciaglia
发明人： David A. Schechter , Stephen G. Solga , Duane E. Kerr , Scott D. Nelson , Mark R. Henault , Joseph D. Bucciaglia
CPC分类号： A61B18/1445 , A61B17/32 , A61B2017/2927 , A61B2017/2939 , A61B2017/2943
摘要： A bipolar electrosurgical instrument has a pair of pivotable juxtaposed jaw members and a locking mechanism operatively associated with a second of the jaw members. The locking mechanism has a first position engaged with the second jaw member for preventing movement of the second jaw member between an axially aligned orientation and at least one angled orientation, and a second position. The second position is disengaged from the second jaw member allowing for movement of the second jaw member between the axially aligned orientation and the at least one angled orientation. The instrument has an actuation mechanism operatively connected to a first of the jaw members with the actuation mechanism operable to move the first jaw member between an axially aligned first orientation and at least one angled orientation. An articulation knob is operatively associated with the locking mechanism and effectuates independent operation of the locking and actuation mechanisms.
摘要翻译： 双极电外科器具具有一对可枢转并置的钳口构件和与第二钳口构件可操作地相关联的锁定机构。 锁定机构具有与第二钳口构件接合的第一位置，用于防止第二钳口构件在轴向对齐的取向和至少一个成角度取向之间移动，并且阻止第二位置。 第二位置与第二钳口构件脱离，允许第二钳口构件在轴向对准的取向和至少一个成角度取向之间运动。 仪器具有可操作地连接到第一钳口构件的致动机构，致动机构可操作以使第一钳口构件在轴向对齐的第一取向和至少一个成角度取向之间移动。 铰接旋钮可操作地与锁定机构相关联并且实现锁定和致动机构的独立操作。
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公开(公告)号：US07540872B2
公开(公告)日：2009-06-02
申请号：US11230027
申请日：2005-09-19
申请人： David A. Schechter , Stephen G. Solga , Duane E. Kerr , Scott D. Nelson , Mark R. Henault , Joseph D. Bucciaglia
发明人： David A. Schechter , Stephen G. Solga , Duane E. Kerr , Scott D. Nelson , Mark R. Henault , Joseph D. Bucciaglia
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B17/32 , A61B2017/2927 , A61B2017/2939 , A61B2017/2943
摘要： A bipolar electrosurgical instrument has a pair of pivotable juxtaposed jaw members and a locking mechanism operatively associated with a second of the jaw members. The locking mechanism has a first position engaged with the second jaw member for preventing movement of the second jaw member between an axially aligned orientation and at least one angled orientation, and a second position. The second position is disengaged from the second jaw member allowing for movement of the second jaw member between the axially aligned orientation and the at least one angled orientation. The instrument has an actuation mechanism operatively connected to a first of the jaw members with the actuation mechanism operable to move the first jaw member between an axially aligned first orientation and at least one angled orientation. An articulation knob is operatively associated with the locking mechanism and effectuates independent operation of the locking and actuation mechanisms.
摘要翻译： 双极电外科器具具有一对可枢转并置的钳口构件和与第二钳口构件可操作地相关联的锁定机构。 锁定机构具有与第二钳口构件接合的第一位置，用于防止第二钳口构件在轴向对齐的取向和至少一个成角度取向之间移动，并且阻止第二位置。 第二位置与第二钳口构件脱离，允许第二钳口构件在轴向对准的取向和至少一个成角度取向之间运动。 仪器具有可操作地连接到第一钳口构件的致动机构，致动机构可操作以使第一钳口构件在轴向对齐的第一取向和至少一个成角度取向之间移动。 铰接旋钮可操作地与锁定机构相关联并且实现锁定和致动机构的独立操作。
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公开(公告)号：US20120095456A1
公开(公告)日：2012-04-19
申请号：US13337699
申请日：2011-12-27
申请人： David A. Schechter , Stephen G. Solga , Duane E. Kerr , Scott D. Nelson , Mark R. Henault , Joseph D. Bucciaglia
发明人： David A. Schechter , Stephen G. Solga , Duane E. Kerr , Scott D. Nelson , Mark R. Henault , Joseph D. Bucciaglia
IPC分类号： A61B18/18 , A61B17/295
CPC分类号： A61B18/1445 , A61B17/32 , A61B2017/2927 , A61B2017/2939 , A61B2017/2943
摘要： A bipolar electrosurgical instrument has a pair of pivotable juxtaposed jaw members and a locking mechanism operatively associated with a second of the jaw members. The locking mechanism has a first position engaged with the second jaw member for preventing movement of the second jaw member between an axially aligned orientation and at least one angled orientation, and a second position. The second position is disengaged from the second jaw member allowing for movement of the second jaw member between the axially aligned orientation and the at least one angled orientation. The instrument has an actuation mechanism operatively connected to a first of the jaw members with the actuation mechanism operable to move the first jaw member between an axially aligned first orientation and at least one angled orientation. An articulation knob is operatively associated with the locking mechanism and effectuates independent operation of the locking and actuation mechanisms.
摘要翻译： 双极电外科器具具有一对可枢转并置的钳口构件和与第二钳口构件可操作地相关联的锁定机构。 锁定机构具有与第二钳口构件接合的第一位置，用于防止第二钳口构件在轴向对齐的取向和至少一个成角度取向之间移动，并且阻止第二位置。 第二位置与第二钳口构件脱离，允许第二钳口构件在轴向对准的取向和至少一个成角度取向之间运动。 仪器具有可操作地连接到第一钳口构件的致动机构，致动机构可操作以使第一钳口构件在轴向对齐的第一取向和至少一个成角度取向之间移动。 铰接旋钮可操作地与锁定机构相关联并且实现锁定和致动机构的独立操作。
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公开(公告)号：US08092451B2
公开(公告)日：2012-01-10
申请号：US12859985
申请日：2010-08-20
申请人： David A. Schechter , Stephen G. Solga , Duane E. Kerr , Scott D. Nelson , Mark R. Henault , Joseph D. Bucciaglia
发明人： David A. Schechter , Stephen G. Solga , Duane E. Kerr , Scott D. Nelson , Mark R. Henault , Joseph D. Bucciaglia
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B17/32 , A61B2017/2927 , A61B2017/2939 , A61B2017/2943
摘要： A bipolar electrosurgical instrument has a pair of pivotable juxtaposed jaw members and a locking mechanism operatively associated with a second of the jaw members. The locking mechanism has a first position engaged with the second jaw member for preventing movement of the second jaw member between an axially aligned orientation and at least one angled orientation, and a second position. The second position is disengaged from the second jaw member allowing for movement of the second jaw member between the axially aligned orientation and the at least one angled orientation. The instrument has an actuation mechanism operatively connected to a first of the jaw members with the actuation mechanism operable to move the first jaw member between an axially aligned first orientation and at least one angled orientation. An articulation knob is operatively associated with the locking mechanism and effectuates independent operation of the locking and actuation mechanisms.
摘要翻译： 双极电外科器具具有一对可枢转并置的钳口构件和与第二钳口构件可操作地相关联的锁定机构。 锁定机构具有与第二钳口构件接合的第一位置，用于防止第二钳口构件在轴向对齐的取向和至少一个成角度取向之间移动，并且阻止第二位置。 第二位置与第二钳口构件脱离，允许第二钳口构件在轴向对准的取向和至少一个成角度取向之间运动。 仪器具有可操作地连接到第一钳口构件的致动机构，致动机构可操作以使第一钳口构件在轴向对齐的第一取向和至少一个成角度取向之间移动。 铰接旋钮可操作地与锁定机构相关联并且实现锁定和致动机构的独立操作。
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公开(公告)号：US20090018535A1
公开(公告)日：2009-01-15
申请号：US12238924
申请日：2008-09-26
申请人： David A. Schechter , Stephen G. Solga , Duane E. Kerr , Scott D. Nelson , Mark R. Henault , Joseph D. Bucciaglia
发明人： David A. Schechter , Stephen G. Solga , Duane E. Kerr , Scott D. Nelson , Mark R. Henault , Joseph D. Bucciaglia
CPC分类号： A61B18/1445 , A61B17/32 , A61B2017/2927 , A61B2017/2939 , A61B2017/2943
摘要： A bipolar electrosurgical instrument has a pair of pivotable juxtaposed jaw members and a locking mechanism operatively associated with a second of the jaw members. The locking mechanism has a first position engaged with the second jaw member for preventing movement of the second jaw member between an axially aligned orientation and at least one angled orientation, and a second position. The second position is disengaged from the second jaw member allowing for movement of the second jaw member between the axially aligned orientation and the at least one angled orientation. The instrument has an actuation mechanism operatively connected to a first of the jaw members with the actuation mechanism operable to move the first jaw member between an axially aligned first orientation and at least one angled orientation. An articulation knob is operatively associated with the locking mechanism and effectuates independent operation of the locking and actuation mechanisms.
摘要翻译： 双极电外科器具具有一对可枢转并置的钳口构件和与第二钳口构件可操作地相关联的锁定机构。 锁定机构具有与第二钳口构件接合的第一位置，用于防止第二钳口构件在轴向对齐的取向和至少一个成角度取向之间移动，并且阻止第二位置。 第二位置与第二钳口构件脱离，允许第二钳口构件在轴向对准的取向和至少一个成角度取向之间运动。 仪器具有可操作地连接到第一钳口构件的致动机构，致动机构可操作以使第一钳口构件在轴向对齐的第一取向和至少一个成角度取向之间移动。 铰接旋钮可操作地与锁定机构相关联并且实现锁定和致动机构的独立操作。
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公开(公告)号：US08366709B2
公开(公告)日：2013-02-05
申请号：US13337699
申请日：2011-12-27
申请人： David A. Schechter , Stephen G. Solga , Duane E. Kerr , Scott D. Nelson , Mark R. Henault , Joseph D. Bucciaglia
发明人： David A. Schechter , Stephen G. Solga , Duane E. Kerr , Scott D. Nelson , Mark R. Henault , Joseph D. Bucciaglia
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B17/32 , A61B2017/2927 , A61B2017/2939 , A61B2017/2943
摘要： A bipolar electrosurgical instrument has a pair of pivotable juxtaposed jaw members and a locking mechanism operatively associated with a second of the jaw members. The locking mechanism has a first position engaged with the second jaw member for preventing movement of the second jaw member between an axially aligned orientation and at least one angled orientation, and a second position. The second position is disengaged from the second jaw member allowing for movement of the second jaw member between the axially aligned orientation and the at least one angled orientation. The instrument has an actuation mechanism operatively connected to a first of the jaw members with the actuation mechanism operable to move the first jaw member between an axially aligned first orientation and at least one angled orientation. An articulation knob is operatively associated with the locking mechanism and effectuates independent operation of the locking and actuation mechanisms.
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公开(公告)号：US07799028B2
公开(公告)日：2010-09-21
申请号：US12238924
申请日：2008-09-26
申请人： David A. Schechter , Stephen G. Solga , Duane E. Kerr , Scott D. Nelson , Mark R. Henault , Joseph D. Bucciaglia
发明人： David A. Schechter , Stephen G. Solga , Duane E. Kerr , Scott D. Nelson , Mark R. Henault , Joseph D. Bucciaglia
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B17/32 , A61B2017/2927 , A61B2017/2939 , A61B2017/2943
摘要： A bipolar electrosurgical instrument has a pair of pivotable juxtaposed jaw members and a locking mechanism operatively associated with a second of the jaw members. The locking mechanism has a first position engaged with the second jaw member for preventing movement of the second jaw member between an axially aligned orientation and at least one angled orientation, and a second position. The second position is disengaged from the second jaw member allowing for movement of the second jaw member between the axially aligned orientation and the at least one angled orientation. The instrument has an actuation mechanism operatively connected to a first of the jaw members with the actuation mechanism operable to move the first jaw member between an axially aligned first orientation and at least one angled orientation. An articulation knob is operatively associated with the locking mechanism and effectuates independent operation of the locking and actuation mechanisms.
摘要翻译： 双极电外科器具具有一对可枢转并置的钳口构件和与第二钳口构件可操作地相关联的锁定机构。 锁定机构具有与第二钳口构件接合的第一位置，用于防止第二钳口构件在轴向对齐的取向和至少一个成角度取向之间移动，并且阻止第二位置。 第二位置与第二钳口构件脱离，允许第二钳口构件在轴向对准的取向和至少一个成角度取向之间运动。 仪器具有可操作地连接到第一钳口构件的致动机构，致动机构可操作以使第一钳口构件在轴向对齐的第一取向和至少一个成角度取向之间移动。 铰接旋钮可操作地与锁定机构相关联并且实现锁定和致动机构的独立操作。
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公开(公告)号：USD541418S1
公开(公告)日：2007-04-24
申请号：US29214591
申请日：2004-10-06
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公开(公告)号：US08366086B2
公开(公告)日：2013-02-05
申请号：US12625095
申请日：2009-11-24
CPC分类号： A61M39/221 , A61M2039/222 , A61M2209/04 , Y10T29/53
摘要： A hand held opener for opening a frangible closer comprising a handle adapted to be gripped by an operator, a motion actuator operatively connected to the handle, a first shaft connected to the motion actuator, a second shaft connected to the motion actuator, a first gripper portion on the first shaft adapted to grip the frangible closer in a first location, and a second gripper portion on the second shaft adapted to grip the frangible closer in a second location wherein the motion actuator provides reciprocal movement to the shafts to rotate the frangible closer in one direction and to rotate the frangible closer in a direction opposite the first direction.
摘要翻译： 用于打开易碎的靠近器的手持式开启器，包括适于被操作者抓握的手柄，可操作地连接到手柄的运动致动器，连接到运动致动器的第一轴，连接到运动致动器的第二轴，第一夹持器 第一轴上的部分适于在第一位置抓握易碎的靠近器，以及在第二轴上的第二夹持器部分，其适于在第二位置夹紧易碎的靠近器，其中运动致动器提供往复运动以使所述易碎的接近器 在一个方向上并沿与第一方向相反的方向旋转易碎的近端。
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10.发明申请公开(公告)号：US20130296848A1
公开(公告)日：2013-11-07
申请号：US13461378
申请日：2012-05-01
CPC分类号： A61B18/1445 , A61B17/29 , A61B2017/00367 , A61B2017/2936 , A61B2018/00607 , A61B2018/0063 , A61B2018/1455 , F04C2270/0421
摘要： A surgical instrument includes a housing that supports an elongated shaft. A selectively movable drive rod extends through the elongated shaft and carries a cam pin in a longitudinal direction. An end effector for surgically treating tissue is supported by the elongated shaft and includes upper and lower jaw members pivotally coupled to one another about a pivot axis. The upper jaw member includes a first pair of laterally spaced flanges, and the lower jaw member includes a second pair of laterally spaced flanges defining a camming slot for engaging the cam pin. The flanges are arranged in an offset configuration where one flange of the upper jaw member is positioned on a laterally exterior side of a corresponding flange of the lower jaw member, and the other flange of the upper jaw member is positioned on a laterally interior side of the other flange of the lower jaw member.
摘要翻译： 手术器械包括支撑细长轴的壳体。 可选择地移动的驱动杆延伸穿过细长轴并在纵向方向上承载凸轮销。 用于手术治疗组织的端部执行器由细长轴支撑，并且包括围绕枢转轴线彼此可枢转地联接的上部和下部钳口构件。 上钳口构件包括第一对横向间隔开的凸缘，并且下钳口构件包括限定用于接合凸轮销的凸轮槽的第二对横向间隔开的凸缘。 凸缘布置成偏置构造，其中上钳口构件的一个凸缘定位在下钳口构件的对应凸缘的横向外侧上，并且上钳口构件的另一个凸缘位于 下颚构件的另一个法兰。
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