专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

51. 发明申请

US20100320253A1 SURGICAL INSTRUMENT WITH ARTICULATING TOOL ASSEMBLY 有权
标题翻译：手术仪器与工具组装
公开(公告)号：US20100320253A1
公开(公告)日：2010-12-23
申请号：US12854679
申请日：2010-08-11
申请人： Stanislaw Marczyk
发明人： Stanislaw Marczyk
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B17/068 , A61B2017/2927 , A61B2017/320052
摘要： A surgical stapling instrument including a handle portion, a body portion, an articulating tool assembly and an articulation mechanism is disclosed. The body portion extends distally from the handle portion. The articulation mechanism includes an articulation link for articulating the tool assembly, an articulation knob operatively coupled to the articulation link, wherein rotational motion of the articulation knob is translated into axial motion of the articulation link thereby articulating the articulating tool assembly.
摘要翻译：公开了一种包括手柄部分，主体部分，铰接工具组件和关节运动机构的外科缝合器械。主体部分从手柄部分向远侧延伸。所述关节运动机构包括用于铰接所述工具组件的铰接连杆，可操作地联接到所述关节运动连杆的关节运动旋钮，其中所述关节运动旋钮的旋转运动被转换成所述关节运动连杆的轴向运动，从而铰接所述关节运动工具组件。

52. 发明申请

US20100179540A1 Endoscopic Vessel Sealer and Divider Having a Flexible Articulating Shaft 有权
标题翻译：内窥镜容器封口机和具有柔性铰接轴的分隔器
公开(公告)号：US20100179540A1
公开(公告)日：2010-07-15
申请号：US12718143
申请日：2010-03-05
申请人： Stanislaw Marczyk , Russell Pribanic , David Farascioni , Eric J. Taylor , Peter Hathaway
发明人： Stanislaw Marczyk , Russell Pribanic , David Farascioni , Eric J. Taylor , Peter Hathaway
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B17/29 , A61B17/295 , A61B18/1492 , A61B2017/003 , A61B2018/00619 , A61B2018/00642 , A61B2018/00922 , A61B2018/1412 , A61B2018/1455
摘要： An electrosurgical instrument for treating tissue includes a housing having a shaft extending therefrom having an axis A-A defined therethrough. The shaft is at least partially flexible and includes first and second jaw members attached at a distal end thereof. Each jaw member includes an electrically conductive tissue contacting surface adapted to connect to a source of electrosurgical energy such that the electrically conductive tissue contacting surfaces are capable of conducting electrosurgical energy through tissue held therebetween. A drive assembly is disposed in the housing and has a first actuator operably coupled to a drive rod for reciprocation thereof to move the jaw members from a first position in spaced relation to one another to a second position closer to one another for engaging tissue. A second actuator is disposed on the housing and is actuatable to articulate the shaft.
摘要翻译：用于治疗组织的电外科器械包括具有从其延伸的轴的壳体，其具有通过其限定的轴线A-A。轴至少部分地是柔性的，并且包括附接在其远端处的第一和第二钳口构件。每个钳口构件包括适于连接到电外科能量源的导电组织接触表面，使得导电组织接触表面能够通过保持在其间的组织进行电外科能量。驱动组件设置在壳体中并且具有可操作地联接到驱动杆的第一致动器，用于使其往复运动，以将夹爪构件从彼此间隔开的第一位置移动到彼此更靠近彼此的第二位置，用于接合组织。第二致动器设置在壳体上并且可致动以使轴铰接。

53. 发明申请

US20100163596A1 SURGICAL STAPLING APPARATUS WITH POWERED ARTICULATION 有权
标题翻译：手术装置与动力装置
公开(公告)号：US20100163596A1
公开(公告)日：2010-07-01
申请号：US12685983
申请日：2010-01-12
申请人： Stanislaw Marczyk
发明人： Stanislaw Marczyk
IPC分类号： A61B17/068
CPC分类号： A61B17/068 , A61B17/0686 , A61B17/072 , A61B17/07207 , A61B2017/00398 , A61B2017/00734 , A61B2017/2927 , A61B2017/2929 , A61B2090/031
摘要： The surgical stapling apparatus includes a handle assembly, an elongated body extending distally from the handle assembly, and an articulation mechanism for articulating a tool assembly. The articulation mechanism includes a first gear rotatably mounted on a transmission shaft and configured to engage a second gear, a clutch interconnecting the second gear and a main shaft; and a yoke shaft coupled to the main shaft and adapted to linearly advance a J-channel, the J-channel operatively connected to an articulation link. A motor assembly may rotate the transmission shaft of the articulation mechanism. Alternatively, the articulation mechanism may include an articulation knob. Users may manually rotate the articulation knob to articulate the tool assembly of the surgical stapling apparatus.
摘要翻译：外科缝合装置包括手柄组件，从手柄组件向远侧延伸的细长体，以及用于铰接工具组件的关节运动机构。铰接机构包括可旋转地安装在传动轴上并构造成接合第二齿轮的第一齿轮，将第二齿轮和主轴互连的离合器; 以及耦合到所述主轴并适于线性前进J通道的轭轴，所述J通道可操作地连接到铰接连杆。马达组件可旋转铰接机构的传动轴。或者，关节运动机构可以包括关节运动旋钮。用户可以手动旋转关节旋钮，以便将外科缝合装置的工具组件铰接。

54. 发明申请

US20100089972A1 POWERED SURGICAL STAPLING DEVICE 有权
标题翻译：动力手术装置
公开(公告)号：US20100089972A1
公开(公告)日：2010-04-15
申请号：US12635924
申请日：2009-12-11
申请人： Stanislaw Marczyk
发明人： Stanislaw Marczyk
IPC分类号： A61B17/072 , A61B17/068
CPC分类号： A61B17/07207 , A61B17/068 , A61B17/072 , A61B17/115 , A61B2017/00181 , A61B2017/00398 , A61B2017/00734 , A61B2017/2923
摘要： A medical instrument having a tool assembly attachable to a distal end of the medical instrument is disclosed. The tool assembly includes a pair of opposing tissue engaging surfaces for clamping tissue therebetween. The medical instrument also includes a housing having a fixed handle and a movable handle mounted to the housing and selectively movable relative to the fixed handle from a first position in spaced relation relative to the fixed handle to a second position closer to the fixed handle to actuate the clamping of tissue. The instrument further includes a selectively activatable drive assembly including a power source and a motor which is operatively coupled to the movable handle, wherein upon actuation the motor actuates the pair of opposing tissue engaging surfaces. The drive assembly also includes a controller configured to variably control the rate at which the motor actuates the pair of opposing tissue engaging surfaces in response to the force exerted on the movable handle.
摘要翻译：公开了具有可附接到医疗器械的远端的工具组件的医疗器械。工具组件包括一对相对的组织接合表面，用于在其间夹紧组织。医疗器械还包括具有固定把手的壳体和安装到壳体的可移动手柄，并且可相对于固定手柄相对于固定手柄以间隔开的关系相对于固定手柄选择性地移动到靠近固定手柄的第二位置以致动夹紧组织。仪器还包括可选择性激活的驱动组件，其包括动力源和可操作地联接到可动手柄的马达，其中在致动时马达致动一对相对的组织接合表面。驱动组件还包括控制器，其被配置为响应于施加在可移动手柄上的力，可变地控制马达致动一对相对的组织接合表面的速率。

55. 发明授权

US07637409B2 Powered surgical stapling device 有权
标题翻译：动力手术吻合装置
公开(公告)号：US07637409B2
公开(公告)日：2009-12-29
申请号：US12177954
申请日：2008-07-23
申请人： Stanislaw Marczyk
发明人： Stanislaw Marczyk
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B17/068 , A61B17/072 , A61B17/115 , A61B2017/00181 , A61B2017/00398 , A61B2017/00734 , A61B2017/2923
摘要： A medical instrument having a tool assembly attachable to a distal end of the medical instrument is disclosed. The tool assembly includes a pair of opposing tissue engaging surfaces for clamping tissue therebetween. The medical instrument also includes a housing having a fixed handle and a movable handle mounted to the housing and selectively movable relative to the fixed handle from a first position in spaced relation relative to the fixed handle to a second position closer to the fixed handle to actuate the clamping of tissue. The instrument further includes a selectively activatable drive assembly including a power source and a motor which is operatively coupled to the movable handle, wherein upon actuation the motor actuates the pair of opposing tissue engaging surfaces. The drive assembly also includes a controller configured to variably control the rate at which the motor actuates the pair of opposing tissue engaging surfaces in response to the force exerted on the movable handle.
摘要翻译：公开了具有可附接到医疗器械的远端的工具组件的医疗器械。工具组件包括一对相对的组织接合表面，用于在其间夹紧组织。医疗器械还包括具有固定把手的壳体和安装到壳体的可移动手柄，并且可相对于固定手柄相对于固定手柄以间隔开的关系相对于固定手柄选择性地移动到靠近固定手柄的第二位置以致动夹紧组织。仪器还包括可选择性激活的驱动组件，其包括动力源和可操作地联接到可动手柄的马达，其中在致动时马达致动一对相对的组织接合表面。驱动组件还包括控制器，其被配置为响应于施加在可移动手柄上的力，可变地控制马达致动一对相对的组织接合表面的速率。

56. 发明申请

US20080245842A1 Surgical stapling apparatus with powered retraction 有权
标题翻译：具有动力回缩的手术吻合装置
公开(公告)号：US20080245842A1
公开(公告)日：2008-10-09
申请号：US11784804
申请日：2007-04-09
申请人： Stanislaw Marczyk
发明人： Stanislaw Marczyk
IPC分类号： A61B17/068
CPC分类号： A61B17/105 , A61B17/068 , A61B17/07207 , A61B2017/00398 , A61B2017/2923 , A61B2017/2943
摘要： A surgical stapling apparatus comprises a handle assembly, an actuation shaft having a connector, and a retraction mechanism positioned within the handle assembly. The retraction mechanism includes a motor coupled to a transmission shaft, a first gear rotatably mounted on the transmission shaft, the first gear configured to engage a second gear, a clutch operatively attached to the second gear, a main shaft rotatably connected to the clutch, and a pulley coupled to the main shaft, the pulley being operatively attached to the connector. The connector and the pulley may be attached via a cable. The retraction mechanism may include a spring motor for maintaining the cable in tension. The spring motor may have a spring element wrapped around and interconnecting at least two arbors.
摘要翻译：外科缝合装置包括手柄组件，具有连接器的致动轴和位于手柄组件内的收缩机构。所述回缩机构包括联接到传动轴的马达，可旋转地安装在所述传动轴上的第一齿轮，构造成接合第二齿轮的第一齿轮，可操作地附接到所述第二齿轮的离合器，可旋转地连接到所述离合器的主轴，以及联接到所述主轴的滑轮，所述滑轮可操作地附接到所述连接器。连接器和滑轮可以通过电缆连接。回缩机构可以包括用于将电缆保持在张力中的弹簧电动机。弹簧马达可以具有缠绕在并且连接至少两个乔木的弹簧元件。

57. 发明申请

US20080223903A1 SURGICAL STAPLING APPARATUS WITH POWERED ARTICULATION 有权
标题翻译：手术装置与动力装置
公开(公告)号：US20080223903A1
公开(公告)日：2008-09-18
申请号：US11724733
申请日：2007-03-15
申请人： Stanislaw Marczyk
发明人： Stanislaw Marczyk
IPC分类号： A61B17/03
CPC分类号： A61B17/068 , A61B17/0686 , A61B17/072 , A61B17/07207 , A61B2017/00398 , A61B2017/00734 , A61B2017/2927 , A61B2017/2929 , A61B2090/031
摘要： The surgical stapling apparatus includes a handle assembly, an elongated body extending distally from the handle assembly, and an articulation mechanism for articulating a tool assembly. The articulation mechanism includes a first gear rotatably mounted on a transmission shaft and configured to engage a second gear, a clutch interconnecting the second gear and a main shaft; and a yoke shaft coupled to the main shaft and adapted to linearly advance a J-channel, the J-channel operatively connected to an articulation link. A motor assembly may rotate the transmission shaft of the articulation mechanism. Alternatively, the articulation mechanism may include an articulation knob. Users may manually rotate the articulation knob to articulate the tool assembly of the surgical stapling apparatus.
摘要翻译：外科缝合装置包括手柄组件，从手柄组件向远侧延伸的细长体，以及用于铰接工具组件的关节运动机构。铰接机构包括可旋转地安装在传动轴上并构造成接合第二齿轮的第一齿轮，将第二齿轮和主轴互连的离合器; 以及耦合到所述主轴并适于线性前进J通道的轭轴，所述J通道可操作地连接到铰接连杆。马达组件可旋转铰接机构的传动轴。或者，关节运动机构可以包括关节运动旋钮。用户可以手动旋转关节旋钮，以便将外科缝合装置的工具组件铰接。

58. 发明授权

US07422136B1 Powered surgical stapling device 有权
标题翻译：动力手术吻合装置
公开(公告)号：US07422136B1
公开(公告)日：2008-09-09
申请号：US11724744
申请日：2007-03-15
申请人： Stanislaw Marczyk
发明人： Stanislaw Marczyk
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B17/068 , A61B17/072 , A61B17/115 , A61B2017/00181 , A61B2017/00398 , A61B2017/00734 , A61B2017/2923
摘要： A surgical stapler which includes a tool assembly having a pair of opposing tissue engaging surfaces for deforming a plurality of surgical fasteners through and fastening tissue is disclosed. The surgical stapler includes a housing having a fixed handle and a movable handle mounted to the housing and selectively movable relative to the fixed handle from a first position to a second position to actuate the clamping of tissue. The stapler further includes a drive assembly including a motor, a power source and a coupling member. The motor engages the coupling member, wherein movement of the movable handle to the second position activates the motor, which advances a firing shaft and forces a firing piston into the tool assembly to deform the surgical fasteners through and fasten tissue.
摘要翻译：公开了一种手术吻合器，其包括具有一对相对的组织接合表面的工具组件，用于使多个外科紧固件通过并紧固组织变形。手术吻合器包括具有固定手柄和可移动手柄的壳体，该手柄安装到壳体并且可选择性地相对于固定手柄从第一位置移动到第二位置以致动组织夹紧。订书机还包括驱动组件，其包括马达，动力源和联接构件。电动机接合联接构件，其中可动手柄到第二位置的运动激活电动机，该电动机使击发轴推进并迫使击发活塞进入工具组件以使外科手术紧固件变形并固定组织。

59. 发明授权

US07143924B2 Surgical stapling apparatus with locking mechanism 有权
标题翻译：具有锁定机构的手术吻合装置
公开(公告)号：US07143924B2
公开(公告)日：2006-12-05
申请号：US11059805
申请日：2005-02-17
申请人： Paul A. Scirica , Stanislaw Marczyk
发明人： Paul A. Scirica , Stanislaw Marczyk
IPC分类号： A61B17/068
CPC分类号： A61B17/07207 , A61B2017/0046 , A61B2017/07214 , A61B2017/320052
摘要： The present disclosure provides for a loading unit for use with a surgical stapling apparatus. The loading unit includes a housing portion having a distal end and a proximal end, a drive assembly slidably supported within the housing portion of the loading unit, and a locking member supported on the housing portion of the loading unit. The locking member is movable from a first position wherein the locking member engages the drive assembly and maintains the drive assembly in a ready-to-load position to a second position wherein the locking member permits movement of the drive assembly relative to the housing portion.
摘要翻译：本公开提供了一种用于外科缝合装置的装载单元。装载单元包括具有远端和近端的壳体部分，可滑动地支撑在装载单元的壳体部分内的驱动组件和支撑在装载单元的壳体部分上的锁定构件。锁定构件可从第一位置移动，其中锁定构件接合驱动组件并且将驱动组件保持在准备加载位置到第二位置，其中锁定构件允许驱动组件相对于壳体部分的移动。

60. 发明申请

US20050184124A1 Surgical stapling apparatus with locking mechanism 有权
标题翻译：具有锁定机构的手术吻合装置
公开(公告)号：US20050184124A1
公开(公告)日：2005-08-25
申请号：US11059805
申请日：2005-02-17
申请人： Paul Scirica , Stanislaw Marczyk
发明人： Paul Scirica , Stanislaw Marczyk
IPC分类号： A61B17/072 , A61B17/10 , A61B17/32
CPC分类号： A61B17/07207 , A61B2017/0046 , A61B2017/07214 , A61B2017/320052
摘要： The present disclosure provides for a loading unit for use with a surgical stapling apparatus. The loading unit includes a housing portion having a distal end and a proximal end, a drive assembly slidably supported within the housing portion of the loading unit, and a locking member supported on the housing portion of the loading unit. The locking member is movable from a first position wherein the locking member engages the drive assembly and maintains the drive assembly in a ready-to-load position to a second position wherein the locking member permits movement of the drive assembly relative to the housing portion.
摘要翻译：本公开提供了一种用于外科缝合装置的装载单元。装载单元包括具有远端和近端的壳体部分，可滑动地支撑在装载单元的壳体部分内的驱动组件和支撑在装载单元的壳体部分上的锁定构件。锁定构件可从第一位置移动，其中锁定构件接合驱动组件并且将驱动组件保持在准备加载位置到第二位置，其中锁定构件允许驱动组件相对于壳体部分的移动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式