公开(公告)号：US20090143778A1

公开(公告)日：2009-06-04

申请号：US12368389

申请日：2009-02-10

申请人： Joe Don Sartor ,  Chris J. Ehr ,  Arlen J. Reschke

发明人： Joe Don Sartor ,  Chris J. Ehr ,  Arlen J. Reschke

IPC分类号： A61B18/18 ,  A61B18/14

CPC分类号： A61B18/1402 ,  A61B2018/00928 ,  A61B2018/00946

摘要： An electrosurgical pencil is provided and includes an elongated housing having an electrocautery blade supported therein and extending distally from the housing. The electrocautery blade is connected to a source of electrosurgical energy. The pencil further includes a plurality of activation switches supported on the housing for activating etectrocautery blade. Each activation switch is configured and adapted to selectively complete a control loop extending from the source of electrosurgical energy upon actuation thereof. In use, actuation of at least one of the plurality of activation switches produces a dividing with hemostatic effect at the electrocautery blade. The electrosurgical pencil further includes at least one voltage divider network supported on the housing. The at least one voltage divider network is electrically connected to the source of electrosurgical energy and controls the intensity of electrosurgical energy being delivered to the electrosurgical pencil.

摘要翻译： 提供电外科手术铅笔，并且包括细长的外壳，其具有支撑在其中并从壳体向远端延伸的电烙刀。 电烙刀连接到电外科手术能源。 铅笔还包括支撑在壳体上的多个激活开关，用于激活电极切割刀片。 每个激活开关被配置和适于选择性地完成从其电动外科手术能源延伸的控制回路。 在使用中，多个致动开关中的至少一个的致动在电烙刀产生止血效果的分割。 电外科手术笔还包括支撑在壳体上的至少一个分压器网络。 所述至少一个分压器网络电连接到电外科能量源，并且控制被递送到电外科手术铅笔的电外科能量的强度。

公开(公告)号：US07267677B2

公开(公告)日：2007-09-11

申请号：US10284562

申请日：2002-10-30

申请人： Kristin D. Johnson ,  Chris J. Ehr ,  Gene H. Arts

发明人： Kristin D. Johnson ,  Chris J. Ehr ,  Gene H. Arts

IPC分类号： A61B18/14

CPC分类号： A61B18/1445 ,  A61B2017/2945 ,  A61B2018/126 ,  A61B2018/1412 ,  A61B2018/1432 ,  A61B2018/1455

摘要： A bipolar electrosurgical instrument for clamping, grasping, manipulating, and sealing tissue includes first and second shafts each having a jaw member extending from a distal end thereof and a handle disposed at a proximal end thereof. The handle being operable to effect movement of the jaw members relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween. The bipolar instrument is connectable to a source of electrical energy having a first electrical potential connected to one of the jaw members and a second electrical potential connected to the other of the jaw members such that the jaw members are capable of selectively conducting energy through tissue held therebetween to effect a seal. Both the first and second electrical potentials are transmitted to the jaw members through the first shaft.

摘要翻译： 用于夹紧，抓握，操作和密封组织的双极电外科器械包括第一和第二轴，每个具有从其远端延伸的钳口构件和设置在其近端处的手柄。 所述手柄可操作以实现所述钳口构件相对于彼此从第一位置的移动，其中所述钳口构件相对于彼此以间隔开的关系设置到第二位置，其中所述钳口构件协作以在其间抓握组织。 所述双极仪器可连接到具有连接到所述钳口构件中的一个的第一电势的电能源，以及连接到所述钳口构件中的另一个的第二电势，使得所述钳口构件能够选择性地通过组织保持的能量传导能量 之间进行密封。 第一和第二电位都通过第一轴传递到钳口构件。

公开(公告)号：US07887536B2

公开(公告)日：2011-02-15

申请号：US12543969

申请日：2009-08-19

申请人： Kristin D. Johnson ,  Chris J. Ehr ,  Gene H. Arts

发明人： Kristin D. Johnson ,  Chris J. Ehr ,  Gene H. Arts

IPC分类号： A61B18/14

CPC分类号： A61B18/1445 ,  A61B2017/2945 ,  A61B2018/126 ,  A61B2018/1412 ,  A61B2018/1432 ,  A61B2018/1455

摘要： A bipolar electrosurgical instrument for clamping, grasping, manipulating, and sealing tissue includes first and second shafts each having a jaw member extending from a distal end thereof and a handle disposed at a proximal end thereof. The handle being operable to effect movement of the jaw members relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween. The bipolar instrument is connectable to a source of electrical energy having a first electrical potential connected to one of the jaw members and a second electrical potential connected to the other of the jaw members such that the jaw members are capable of selectively conducting energy through tissue held therebetween to effect a seal. Both the first and second electrical potentials are transmitted to the jaw members through the first shaft.

摘要翻译： 用于夹紧，抓握，操作和密封组织的双极电外科器械包括第一和第二轴，每个具有从其远端延伸的钳口构件和设置在其近端处的手柄。 所述手柄可操作以实现所述钳口构件相对于彼此从第一位置的移动，其中所述钳口构件相对于彼此以间隔开的关系设置到第二位置，其中所述钳口构件配合以在其间抓握组织。 所述双极仪器可连接到具有连接到所述钳口构件中的一个的第一电势的电能源，以及连接到所述钳口构件中的另一个的第二电势，使得所述钳口构件能够选择性地通过组织保持的能量传导能量 之间进行密封。 第一和第二电位都通过第一轴传递到钳口构件。

公开(公告)号：US20090306660A1

公开(公告)日：2009-12-10

申请号：US12543969

申请日：2009-08-19

申请人： Kristin D. Johnson ,  Chris J. Ehr ,  Gene H. Arts

发明人： Kristin D. Johnson ,  Chris J. Ehr ,  Gene H. Arts

IPC分类号： A61B18/18

CPC分类号： A61B18/1445 ,  A61B2017/2945 ,  A61B2018/126 ,  A61B2018/1412 ,  A61B2018/1432 ,  A61B2018/1455

摘要： A bipolar electrosurgical instrument for clamping, grasping, manipulating, and sealing tissue includes first and second shafts each having a jaw member extending from a distal end thereof and a handle disposed at a proximal end thereof. The handle being operable to effect movement of the jaw members relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween. The bipolar instrument is connectable to a source of electrical energy having a first electrical potential connected to one of the jaw members and a second electrical potential connected to the other of the jaw members such that the jaw members are capable of selectively conducting energy through tissue held therebetween to effect a seal. Both the first and second electrical potentials are transmitted to the jaw members through the first shaft.

摘要翻译： 用于夹紧，抓握，操作和密封组织的双极电外科器械包括第一和第二轴，每个具有从其远端延伸的钳口构件和设置在其近端处的手柄。 所述手柄可操作以实现所述钳口构件相对于彼此从第一位置的移动，其中所述钳口构件相对于彼此以间隔开的关系设置到第二位置，其中所述钳口构件协作以在其间抓握组织。 所述双极仪器可连接到具有连接到所述钳口构件中的一个的第一电势的电能源，以及连接到所述钳口构件中的另一个的第二电势，使得所述钳口构件能够选择性地通过组织保持的能量传导能量 之间进行密封。 第一和第二电位都通过第一轴传递到钳口构件。

公开(公告)号：US07473145B2

公开(公告)日：2009-01-06

申请号：US11874745

申请日：2007-10-18

申请人： Chris J. Ehr ,  Arthur Schoenman

发明人： Chris J. Ehr ,  Arthur Schoenman

IPC分类号： H01R13/02

CPC分类号： A61B18/14 ,  A61B18/16 ,  A61B2017/00477 ,  A61B2018/00178 ,  A61B2018/00988 ,  A61N1/048 ,  H01R4/04 ,  H01R4/26 ,  H01R11/22 ,  H01R13/6205 ,  H01R2201/12 ,  Y10S128/908 ,  Y10S439/909

摘要： A return pad cable connector, in accordance with the present disclosure, for use with a disposable return pad, includes a cord having a conductive wire disposed therethrough which conductive wire interconnects the return pad cable connector to an electrosurgical energy source. The return pad further includes a connector operatively coupled to the cord, the connector having a conductive surface which is selectively engageable with a corresponding conductive surface disposed on the return pad, the conductive surface of the connector including a conductive adhesive disposed thereon and a non-conductive adhesive disposed above the periphery of the conductive surface of the connector for engagement with a corresponding non-conductive adhesive disposed above the periphery of the conductive surface of the return pad. The connector can include a magnet for magnetically coupling the connector to the conductive surface disposed on the return pad.

摘要翻译： 根据本公开，用于与一次性返回垫一起使用的返回焊盘电缆连接器包括具有穿过其中布置的导线的导线，该导线将返回焊盘电缆连接器互连到电外科能源。 所述返回垫还包括可操作地连接到所述绳索的连接器，所述连接器具有导电表面，所述导电表面可选择性地与设置在所述返回垫上的相应导电表面接合，所述连接器的导电表面包括设置在其上的导电粘合剂， 导电粘合剂，其设置在连接器的导电表面的周边之上，用于与设置在返回焊盘的导电表面的周边上方的相应的非导电粘合剂接合。 连接器可以包括用于将连接器磁耦合到设置在返回垫上的导电表面的磁体。

公开(公告)号：US06796828B2

公开(公告)日：2004-09-28

申请号：US10369896

申请日：2003-02-20

申请人： Chris J. Ehr ,  Joe D. Sartor

发明人： Chris J. Ehr ,  Joe D. Sartor

IPC分类号： H01R1362

CPC分类号： A61N1/04 ,  A61B18/14 ,  A61B18/16 ,  A61B2017/00477 ,  A61B2018/00178 ,  A61B2018/00988 ,  H01R4/04 ,  H01R4/26 ,  H01R11/22 ,  H01R13/6205 ,  H01R2201/12 ,  Y10S128/908 ,  Y10S439/909

摘要： A return pad cable connector, in accordance with the present disclosure, for use with a disposable return pad, includes a cord having a conductive wire disposed therethrough which conductive wire interconnects the return pad cable connector to an electrosurgical energy source. The return pad clamp further includes a connector operatively coupled to the cord, the connector having a conductive surface which is selectively engageable with a corresponding conductive surface disposed on the return pad, the conductive surface of the connector including a conductive adhesive disposed thereon and a non-conductive adhesive disposed above the periphery of the conductive surface of the connector for engagement with a corresponding non-conductive adhesive disposed above the periphery of the conductive surface of the return pad. The connector can include a magnet for magnetically coupling the connector to the conductive surface disposed on the return pad.

摘要翻译： 根据本公开，用于与一次性返回垫一起使用的返回焊盘电缆连接器包括具有穿过其中布置的导线的导线，该导线将返回焊盘电缆连接器互连到电外科能源。 返回垫夹具还包括可操作地连接到绳索的连接器，该连接器具有导电表面，导电表面可选择性地与布置在返回垫上的对应的导电表面接合，连接器的导电表面包括设置在其上的导电粘合剂， 导电粘合剂，其设置在连接器的导电表面的周边之上，用于与设置在返回焊盘的导电表面的周边上方的相应的非导电粘合剂接合。 连接器可以包括用于将连接器磁耦合到设置在返回垫上的导电表面的磁体。

公开(公告)号：US07879033B2

公开(公告)日：2011-02-01

申请号：US11337990

申请日：2006-01-24

申请人： Joe D. Sartor ,  Robert Behnke ,  Steven P. Buysse ,  Chris J. Ehr ,  David N. Heard ,  Mark J. Huseman ,  Ronald J. Podhajsky ,  Arlan J. Reschke ,  Dale F. Schmaltz

发明人： Joe D. Sartor ,  Robert Behnke ,  Steven P. Buysse ,  Chris J. Ehr ,  David N. Heard ,  Mark J. Huseman ,  Ronald J. Podhajsky ,  Arlan J. Reschke ,  Dale F. Schmaltz

IPC分类号： A61B18/14

CPC分类号： A61B18/1402 ,  A61B2018/00726 ,  A61B2018/00827 ,  A61B2018/00928 ,  A61B2018/00946

摘要： An electrosurgical system is provided that includes an electrosurgical generator; and an electrosurgical pencil selectively connectable to the electrosurgical generator. The electrosurgical pencil includes an elongated housing; at least one electrocautery end effector removably supportable within the housing and extending distally from the housing, the electrocautery end effector being connected to the electrosurgical generator; and at least one voltage divider network supported on the housing. The at least one voltage divider network is electrically connected to the electrosurgical generator and controls at least one of the intensity of electrosurgical energy being delivered to the electrosurgical pencil and the mode of electrosurgical energy being delivered to the electrosurgical pencil. The voltage divider network generates a plurality of characteristic voltages which are measurable by the electrosurgical generator and which electrosurgical generator in turn transmits a corresponding waveform duty cycle at a particular intensity to the electrocautery end effector of the electrosurgical pencil.

摘要翻译： 提供了一种电外科系统，其包括电外科发生器; 以及可选择性地连接到电外科发生器的电外科手术铅笔。 电外科手术笔包括细长的外壳; 所述至少一个电灼末端执行器可移除地支撑在所述壳体内并且从所述壳体向远侧延伸，所述电灼末端执行器连接到所述电外科发生器; 以及支撑在壳体上的至少一个分压网络。 所述至少一个分压器网络电连接到所述电外科发生器并且控制被输送到所述电外科手术铅笔的电外科能量的强度中的至少一个以及将所述电外科能量的模式传送到所述电外科手术铅笔。 分压器网络产生可由电外科发生器测量的多个特征电压，并且哪个电外科生成器又将特定强度的对应的波形占空比发送到电外科手术铅笔的电灼末端执行器。

公开(公告)号：US07722412B2

公开(公告)日：2010-05-25

申请号：US11977196

申请日：2007-10-24

申请人： Chris J. Ehr ,  Arthur Schoenman

发明人： Chris J. Ehr ,  Arthur Schoenman

IPC分类号： H01R13/62

CPC分类号： A61B18/14 ,  A61B18/16 ,  A61B2017/00477 ,  A61B2018/00178 ,  A61B2018/00988 ,  A61N1/048 ,  H01R4/04 ,  H01R4/26 ,  H01R11/22 ,  H01R13/6205 ,  H01R2201/12 ,  Y10S128/908 ,  Y10S439/909

摘要： A return pad cable connector, in accordance with the present disclosure, for use with a disposable return pad, includes a cord having a conductive wire disposed therethrough which conductive wire interconnects the return pad cable connector to an electrosurgical energy source. The return pad further includes a connector operatively coupled to the cord, the connector having a conductive surface which is selectively engageable with a corresponding conductive surface disposed on the return pad, the conductive surface of the connector including a conductive adhesive disposed thereon and a non-conductive adhesive disposed above the periphery of the conductive surface of the connector for engagement with a corresponding non-conductive adhesive disposed above the periphery of the conductive surface of the return pad. The connector can include a magnet for magnetically coupling the connector to the conductive surface disposed on the return pad.

摘要翻译： 根据本公开，用于与一次性返回垫一起使用的返回焊盘电缆连接器包括具有穿过其中布置的导线的导线，该导线将返回焊盘电缆连接器互连到电外科能源。 所述返回垫还包括可操作地连接到所述绳索的连接器，所述连接器具有导电表面，所述导电表面可选择性地与设置在所述返回垫上的相应导电表面接合，所述连接器的导电表面包括设置在其上的导电粘合剂， 导电粘合剂，其设置在连接器的导电表面的周边之上，用于与设置在返回焊盘的导电表面的周边上方的相应的非导电粘合剂接合。 连接器可以包括用于将连接器磁耦合到设置在返回垫上的导电表面的磁体。

公开(公告)号：US20090171353A1

公开(公告)日：2009-07-02

申请号：US12402656

申请日：2009-03-12

申请人： Kristin D. Johnson ,  Chris J. Ehr ,  Gene H. Arts

发明人： Kristin D. Johnson ,  Chris J. Ehr ,  Gene H. Arts

IPC分类号： A61B18/18

CPC分类号： A61B18/1445 ,  A61B2017/2945 ,  A61B2018/126 ,  A61B2018/1412 ,  A61B2018/1432 ,  A61B2018/1455

摘要： A bipolar electrosurgical instrument for clamping, grasping, manipulating, and sealing tissue includes first and second shafts each having a jaw member extending from a distal end thereof and a handle disposed at a proximal end thereof. The handle being operable to effect movement of the jaw members relative to one another from a first position wherein the jaw members are disposed in spaced relation relative to one another to a second position wherein the jaw members cooperate to grasp tissue therebetween. The bipolar instrument is connectable to a source of electrical energy having a first electrical potential connected to one of the jaw members and a second electrical potential connected to the other of the jaw members such that the jaw members are capable of selectively conducting energy through tissue held therebetween to effect a seal. Both the first and second electrical potentials are transmitted to the jaw members through the first shaft.

公开(公告)号：US07311560B2

公开(公告)日：2007-12-25

申请号：US11652354

申请日：2007-01-11

申请人： Chris J. Ehr ,  Arthur Schoenman

发明人： Chris J. Ehr ,  Arthur Schoenman

IPC分类号： H01R13/62

CPC分类号： A61B18/14 ,  A61B18/16 ,  A61B2017/00477 ,  A61B2018/00178 ,  A61B2018/00988 ,  A61N1/048 ,  H01R4/04 ,  H01R4/26 ,  H01R11/22 ,  H01R13/6205 ,  H01R2201/12 ,  Y10S128/908 ,  Y10S439/909

摘要： A return pad cable connector, in accordance with the present disclosure, for use with a disposable return pad, includes a cord having a conductive wire disposed therethrough which conductive wire interconnects the return pad cable connector to an electrosurgical energy source. The return pad further includes a connector operatively coupled to the cord, the connector having a conductive surface which is selectively engageable with a corresponding conductive surface disposed on the return pad, the conductive surface of the connector including a conductive adhesive disposed thereon and a non-conductive adhesive disposed above the periphery of the conductive surface of the connector for engagement with a corresponding non-conductive adhesive disposed above the periphery of the conductive surface of the return pad. The connector can include a magnet for magnetically coupling the connector to the conductive surface disposed on the return pad.

摘要翻译： 根据本公开，用于与一次性返回垫一起使用的返回焊盘电缆连接器包括具有穿过其中布置的导线的导线，该导线将返回焊盘电缆连接器互连到电外科能源。 所述返回垫还包括可操作地连接到所述绳索的连接器，所述连接器具有导电表面，所述导电表面可选择性地与设置在所述返回垫上的相应导电表面接合，所述连接器的导电表面包括设置在其上的导电粘合剂， 导电粘合剂，其设置在连接器的导电表面的周边之上，用于与设置在返回焊盘的导电表面的周边上方的相应的非导电粘合剂接合。 连接器可以包括用于将连接器磁耦合到设置在返回垫上的导电表面的磁体。