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1. 发明申请

US20150374917A1 Portable Drug Mixing and Delivery Device and Associated Methods 审中-公开
公开(公告)号：US20150374917A1
公开(公告)日：2015-12-31
申请号：US14829632
申请日：2015-08-18
申请人： Adam R. Standley , Christopher J. Stepanian , Brent Buchine , Michel Bruehwiler , Cole Constantineau , Jeffrey Thomas Chagnon , Robert Brik
发明人： Adam R. Standley , Christopher J. Stepanian , Brent Buchine , Michel Bruehwiler , Cole Constantineau , Jeffrey Thomas Chagnon , Robert Brik
IPC分类号： A61M5/19 , A61M5/315 , A61M5/31
摘要： A portable auto-injector configured to store a dry medication separately from a liquid component, wherein removal of a cap operates a first actuation mechanism which opens a valve between a first and second chamber that are slidably movable relative to each other and thus allows for the initiation of a mixing step prior to injection. An extendable needle guard is provided over the delivery assembly which prevents premature injection as well as inadvertent sticks or other cross contamination of a needle. The needle guard can also form part of a secondary trigger mechanism which injects the mixed components after the mixing stage is complete.

2. 发明申请

US20150367073A1 Portable Drug Mixing and Delivery Device and Associated Methods 审中-公开
标题翻译：便携式药物混合和递送装置及相关方法
公开(公告)号：US20150367073A1
公开(公告)日：2015-12-24
申请号：US14829633
申请日：2015-08-18
申请人： Adam R. Standley , Christopher J. Stepanian , Brent Buchine , Michel Bruehwiler , Cole Constantineau , Jeffrey Thomas Chagnon , Robert Brik
发明人： Adam R. Standley , Christopher J. Stepanian , Brent Buchine , Michel Bruehwiler , Cole Constantineau , Jeffrey Thomas Chagnon , Robert Brik
IPC分类号： A61M5/20 , A61M5/315 , A61M5/32 , A61M5/19
摘要： A portable auto-injector configured to store a dry medication separately from a liquid component, wherein removal of a cap operates a first actuation mechanism which opens a valve between a first and second chamber that are slidably movable relative to each other and thus allows for the initiation of a mixing step prior to injection. An extendable needle guard is provided over the delivery assembly which prevents premature injection as well as inadvertent sticks or other cross contamination of a needle. The needle guard can also form part of a secondary trigger mechanism which injects the mixed components after the mixing stage is complete.
摘要翻译：一种便携式自动注射器，被配置为与液体组分分离地存储干燥药物，其中去除帽操作第一致动机构，该第一致动机构在可相对于彼此可滑动地移动的第一和第二室之间打开阀，因此允许在注射之前开始混合步骤。在输送组件上方设置有可延伸的针护罩，其防止过早注射以及针的无意的棍子或其他交叉污染。针罩也可以形成二次触发机构的一部分，其在混合阶段完成后注入混合组分。

3. 发明申请

US20150367072A1 Portable Drug Mixing and Delivery Device and Associated Methods 审中-公开
标题翻译：便携式药物混合和递送装置及相关方法
公开(公告)号：US20150367072A1
公开(公告)日：2015-12-24
申请号：US14829623
申请日：2015-08-18
申请人： Cole Constantineau , Christopher J. Stepanian , Adam R. Standley , Michel Bruehwiler , Brent Buchine , Jeffrey Thomas Chagnon , Robert Brik
发明人： Cole Constantineau , Christopher J. Stepanian , Adam R. Standley , Michel Bruehwiler , Brent Buchine , Jeffrey Thomas Chagnon , Robert Brik
IPC分类号： A61M5/20 , A61M5/315 , A61M5/32 , A61M5/19
摘要： A portable auto-injector configured to store a liquid component in a first chamber separately from a dry medication in a second chamber, wherein a first actuation mechanism opens a valve allowing for the initiation of a mixing step prior to injection. An extendable needle guard is provided over the delivery assembly which prevents premature injection as well as inadvertent sticks or other cross contamination of a needle. The needle guard can also form part of a secondary trigger mechanism which injects the mixed components after the mixing stage is complete.
摘要翻译：一种便携式自动注射器，被配置为在第二腔室中将液体组分与干药物分开存储在第一腔室中，其中第一致动机构打开允许在注射之前开始混合步骤的阀。在输送组件上方设置有可延伸的针护罩，其防止过早注射以及针的无意的棍子或其他交叉污染。针罩也可以形成二次触发机构的一部分，其在混合阶段完成后注入混合组分。

4. 发明申请

US20150374925A1 Portable Drug Mixing and Delivery Device and Associated Methods 审中-公开
标题翻译：便携式药物混合和递送装置及相关方法
公开(公告)号：US20150374925A1
公开(公告)日：2015-12-31
申请号：US14829613
申请日：2015-08-18
申请人： Adam R. Standley , Christopher J. Stepanian , Brent R. Buchine , Michel Bruehwiler , Cole Constantineau , Jeffrey Thomas Chagnon , Robert Brik
发明人： Adam R. Standley , Christopher J. Stepanian , Brent R. Buchine , Michel Bruehwiler , Cole Constantineau , Jeffrey Thomas Chagnon , Robert Brik
IPC分类号： A61M5/315 , A61M5/32 , A61M5/20
摘要： A portable auto-injector configured to store a dry medication separately from a liquid component, wherein removal of a cap operates a first actuation mechanism which opens a sliding valve and thus allows for the initiation of a mixing step prior to injection. An extendable needle guard is provided over the delivery assembly which prevents premature injection as well as inadvertent sticks or other cross contamination of a needle. The needle guard can also form part of a secondary trigger mechanism which injects the mixed components after the mixing stage is complete.
摘要翻译：便携式自动注射器，被配置为与液体组分分开存储干燥药物，其中去除帽操作打开滑阀的第一致动机构，从而允许在注射之前开始混合步骤。在输送组件上方设置有可延伸的针护罩，其防止过早注射以及针的无意的棍子或其他交叉污染。针罩也可以形成二次触发机构的一部分，其在混合阶段完成后注入混合组分。

5. 发明申请

US20150005662A1 SYSTEM AND METHOD FOR FINE NEEDLE ASPIRATION 审中-公开
标题翻译：用于精细针刺的系统和方法
公开(公告)号：US20150005662A1
公开(公告)日：2015-01-01
申请号：US14370850
申请日：2013-01-22
申请人： Robert Brik , Alexander Mark Lesman , Kevin Chen , Alex Joseph Neff Speltz , Jisoo Kim , Alexander Slocum , Sareh Parangi , William Clay Faquin
发明人： Robert Brik , Alexander Mark Lesman , Kevin Chen , Alex Joseph Neff Speltz , Jisoo Kim , Alexander Slocum , Sareh Parangi , William Clay Faquin
IPC分类号： A61B10/02
CPC分类号： A61B10/0266 , A61B10/0283 , A61B2010/0216
摘要： A system and method for fine needle aspiration includes a plurality of components. A device includes a body unit, a trigger unit, and at least one gear. The body unit is configured to hold a syringe, and the trigger unit is configured to laterally move relative to the body unit in order to extend and retract a plunger within the syringe. The at least one gear is configured to engage the syringe so that lateral movement of the trigger unit causes rotation of the syringe. A needle includes a distal tip with a vertical edge extending from a distal end to a proximal end, and a curved edge running from the distal end to the proximal end. A syringe kit includes a stylet connected to the plunger. The stylet includes an outer diameter equal to an inner diameter of the needle.
摘要翻译：用于细针抽吸的系统和方法包括多个部件。一种装置包括主体单元，触发单元和至少一个齿轮。身体单元被配置为保持注射器，并且触发器单元构造成相对于身体单元横向移动，以便在注射器内延伸和缩回柱塞。所述至少一个齿轮构造成接合所述注射器，使得所述触发器单元的横向移动引起所述注射器的旋转。针包括具有从远端延伸到近端的垂直边缘的远侧末端以及从远端延伸到近端的弯曲边缘。注射器套件包括连接到柱塞的探针。探针包括等于针的内径的外径。

6. 发明申请

US20130245648A1 LAPAROSCOPIC SUTURING INSTRUMENT WITH RACK DRIVE 有权
公开(公告)号：US20130245648A1
公开(公告)日：2013-09-19
申请号：US13419535
申请日：2012-03-14
申请人： David T. Martin , Robert Brik , Benjamin D. Dickerson
发明人： David T. Martin , Robert Brik , Benjamin D. Dickerson
IPC分类号： A61B17/04
CPC分类号： A61B17/0469 , A61B17/0482 , A61B2017/00398 , A61B2017/06052 , A61B2017/2913 , A61B2017/2923 , A61B2017/2936
摘要： A suture needle driving instrument comprises a shaft, an end effector, and a handle assembly. The end effector is located at the distal end of the shaft and includes a pair of grasping arms having a respective pair of jaws driven by a respective drive shaft. Each pair of jaws is operable to cooperate to grasp and release a suture needle. The handle assembly includes a control assembly that is operable to rotate the drive shafts to transfer the suture needle between the grasping arms. In some versions, the control assembly may include an actuatable rack. The rack may include one or more control features that selectively rotate the drive shafts as the rack is actuated. The rack may further include cam surfaces to selectively restrict the motion of the drive shafts as the rack is actuated. In some versions the rack may actuate vertically.
摘要翻译：缝合针驱动装置包括轴，端部执行器和手柄组件。末端执行器位于轴的远端，并且包括一对夹持臂，其具有由相应的驱动轴驱动的相应的一对夹爪。每对钳口可操作以配合以抓住和释放缝合针。手柄组件包括控制组件，其可操作以使驱动轴旋转以将缝合针转移到抓握臂之间。在一些版本中，控制组件可以包括致动架。机架可以包括一个或多个控制特征，当机架被致动时选择性地旋转驱动轴。齿条还可以包括凸轮表面，以便当齿条被致动时选择性地限制驱动轴的运动。在某些版本中，机架可以垂直启动。

7. 发明授权

US09427226B2 Laparoscopic suturing instrument with rack drive 有权
标题翻译：腹腔镜缝合器具带齿条驱动
公开(公告)号：US09427226B2
公开(公告)日：2016-08-30
申请号：US13419535
申请日：2012-03-14
申请人： David T. Martin , Robert Brik , Benjamin D. Dickerson
发明人： David T. Martin , Robert Brik , Benjamin D. Dickerson
IPC分类号： A61B17/06 , A61B17/04 , A61B17/00 , A61B17/29
CPC分类号： A61B17/0469 , A61B17/0482 , A61B2017/00398 , A61B2017/06052 , A61B2017/2913 , A61B2017/2923 , A61B2017/2936
摘要： A suture needle driving instrument comprises a shaft, an end effector, and a handle assembly. The end effector is located at the distal end of the shaft and includes a pair of grasping arms having a respective pair of jaws driven by a respective drive shaft. Each pair of jaws is operable to cooperate to grasp and release a suture needle. The handle assembly includes a control assembly that is operable to rotate the drive shafts to transfer the suture needle between the grasping arms. In some versions, the control assembly may include an actuatable rack. The rack may include one or more control features that selectively rotate the drive shafts as the rack is actuated. The rack may further include cam surfaces to selectively restrict the motion of the drive shafts as the rack is actuated. In some versions the rack may actuate vertically.
摘要翻译：缝合针驱动装置包括轴，端部执行器和手柄组件。末端执行器位于轴的远端，并且包括一对夹持臂，其具有由相应的驱动轴驱动的相应的一对夹爪。每对钳口可操作以配合以抓住和释放缝合针。手柄组件包括控制组件，其可操作以使驱动轴旋转以将缝合针转移到抓握臂之间。在一些版本中，控制组件可以包括致动架。机架可以包括一个或多个控制特征，当机架被致动时选择性地旋转驱动轴。齿条还可以包括凸轮表面，以便当齿条被致动时选择性地限制驱动轴的运动。在某些版本中，机架可以垂直启动。

8. 发明授权

US09277916B2 Laparoscopic suturing instrument with manual drive 有权
标题翻译：腹腔镜缝合仪器，手动驱动
公开(公告)号：US09277916B2
公开(公告)日：2016-03-08
申请号：US13419514
申请日：2012-03-14
申请人： David T. Martin , William J. White , Robert Brik , Matthew Rohr Daniel , Daniel J. Prenger
发明人： David T. Martin , William J. White , Robert Brik , Matthew Rohr Daniel , Daniel J. Prenger
IPC分类号： A61B17/04 , A61B17/06 , A61B17/29
CPC分类号： A61B17/0469 , A61B17/0482 , A61B2017/06052 , A61B2017/2936
摘要： A suture needle driving instrument comprises a shaft, an end effector, and a handle assembly. The end effector is located at the distal end of the shaft and includes a pair of grasping arms operable to grasp and release a needle. The handle assembly comprises a trigger-operated actuation assembly that is operable to rotate a second grasping arm relative to the shaft. The trigger-operated actuation assembly may include a trigger and a trigger gear assembly that is operable to rotate the second grasping arm. A clutch assembly may also be included to selectively couple a drive shaft associated with the second grasping arm to another shaft. The handle assembly may further include a toggle actuation assembly that is operable to grasp and release a needle with the grasping arms. A locking feature may be included to prevent use of the toggle actuation assembly until trigger-operated actuation assembly has been operated.
摘要翻译：缝合针驱动装置包括轴，端部执行器和手柄组件。末端执行器位于轴的远端，并且包括一对可操作地抓住和释放针的把持臂。手柄组件包括触发器操作的致动组件，其可操作以相对于轴旋转第二把持臂。触发器操作的致动组件可以包括触发器和可操作以使第二抓握臂旋转的触发器齿轮组件。还可以包括离合器组件以选择性地将与第二把持臂相关联的驱动轴联接到另一轴。手柄组件还可以包括肘杆致动组件，其可操作以用所述把持臂来抓握和释放针头。可以包括锁定特征以防止在触发器操作的致动组件已被操作之前使用肘节致动组件。

9. 发明申请

US20130245647A1 LAPAROSCOPIC SUTURING INSTRUMENT WITH MANUAL DRIVE 有权
标题翻译： LAPAROSCOPIC SUTURING仪器与手动驱动
公开(公告)号：US20130245647A1
公开(公告)日：2013-09-19
申请号：US13419514
申请日：2012-03-14
申请人： David T. Martin , William J. White , Robert Brik , Matthew Rohr Daniel , Daniel J. Prenger
发明人： David T. Martin , William J. White , Robert Brik , Matthew Rohr Daniel , Daniel J. Prenger
IPC分类号： A61B17/04
CPC分类号： A61B17/0469 , A61B17/0482 , A61B2017/06052 , A61B2017/2936
摘要： A suture needle driving instrument comprises a shaft, an end effector, and a handle assembly. The end effector is located at the distal end of the shaft and includes a pair of grasping arms operable to grasp and release a needle. The handle assembly comprises a trigger-operated actuation assembly that is operable to rotate a second grasping arm relative to the shaft. The trigger-operated actuation assembly may include a trigger and a trigger gear assembly that is operable to rotate the second grasping arm. A clutch assembly may also be included to selectively couple a drive shaft associated with the second grasping arm to another shaft. The handle assembly may further include a toggle actuation assembly that is operable to grasp and release a needle with the grasping arms. A locking feature may be included to prevent use of the toggle actuation assembly until trigger-operated actuation assembly has been operated.
摘要翻译：缝合针驱动装置包括轴，端部执行器和手柄组件。末端执行器位于轴的远端，并且包括一对可操作以抓握和释放针的把持臂。手柄组件包括触发器操作的致动组件，其可操作以相对于轴旋转第二把持臂。触发器操作的致动组件可以包括触发器和可操作以使第二抓握臂旋转的触发器齿轮组件。还可以包括离合器组件以选择性地将与第二把持臂相关联的驱动轴联接到另一轴。手柄组件还可以包括肘杆致动组件，其可操作以用所述把持臂来抓握和释放针头。可以包括锁定特征以防止在触发器操作的致动组件已被操作之前使用肘节致动组件。

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