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1. 发明申请

US20070088288A1 Fixed dose medication dispensing device 有权
标题翻译：固定剂量药物分配装置
公开(公告)号：US20070088288A1
公开(公告)日：2007-04-19
申请号：US10575502
申请日：2004-10-15
申请人： Traci Barron , Andrew Burroughs , David Hixson
发明人： Traci Barron , Andrew Burroughs , David Hixson
IPC分类号： A61M5/00
CPC分类号： A61M5/3158 , A61M5/24 , A61M5/31541 , A61M5/3155 , A61M5/31551 , A61M2005/3125 , A61M2205/581 , A61M2205/583 , A61M2205/585
摘要： A guide and follower cooperate to promote a user moving the driver relative to the housing along a travel path that operates the apparatus. The cooperating elements of the nut and the driver are disengaged when the driver is disposed in a reset segment of the travel path, and the cooperating elements of the nut and the driver become engaged when the driver is shifted through a nut engaging segment of the travel path from the reset segment to a nut rotating segment of the travel path. The engagement of the cooperating elements of the nut and the driver cause the nut to screw proximally along the threaded shaft of the drive member when the driver is shifted through the nut rotating segment from the nut engaging segment to an injecting section of the travel path. When the driver is shifted through the injecting section from the nut rotating segment to the reset segment, the nut and the drive member are shifted in the distal direction to axially advance a fluid container piston to dispense medicine, and the cooperating elements of the nut and the driver become disengaged.
摘要翻译：引导和跟随器协作以促进使用者沿着操作该装置的行进路径相对于壳体移动驾驶员。当驾驶员设置在行进路径的复位段中时，螺母和驾驶员的配合元件脱开，并且当驾驶员通过行进的螺母接合部分移动时，螺母和驾驶员的配合元件接合从复位段到行进路径的螺母旋转段的路径。当驾驶员通过螺母旋转部分从螺母接合部分移动到行进路径的注入部分时，螺母和驱动器的配合元件的接合使螺母沿着驱动部件的螺纹轴向近侧螺旋。当驾驶员通过注射部分从螺母旋转段移动到复位段时，螺母和驱动构件在远端方向上移动以轴向前进流体容器活塞以分配药物，并且螺母的协作元件司机变得脱离了。

2. 外观设计

USD575401S1 Vessel sealer 有权
标题翻译：容器封口机
公开(公告)号：USD575401S1
公开(公告)日：2008-08-19
申请号：US29288472
申请日：2007-06-12
申请人： David Hixson , Paul R. Romero , Luke Waaler
设计人： David Hixson , Paul R. Romero , Luke Waaler

3. 发明授权

US08192433B2 Vessel sealing instrument with electrical cutting mechanism 有权
公开(公告)号：US08192433B2
公开(公告)日：2012-06-05
申请号：US11894354
申请日：2007-08-21
申请人： Kristin D. Johnson , Gary M. Couture , Jeff Unger , Robert Sharp , David M. Garrison , Sean T. Dycus , David Hixson , Craig Weinberg
发明人： Kristin D. Johnson , Gary M. Couture , Jeff Unger , Robert Sharp , David M. Garrison , Sean T. Dycus , David Hixson , Craig Weinberg
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B17/07207 , A61B18/1442 , A61B18/18 , A61B2017/00026 , A61B2017/00084 , A61B2017/2945 , A61B2018/00404 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/00791 , A61B2018/00875 , A61B2018/1432 , A61B2090/034 , Y10T29/49826
摘要： An end effector assembly for use with an instrument for sealing vessels and cutting vessels includes a pair of opposing first and second jaw members which are movable relative to one another from a first spaced apart position to a second position for grasping tissue therebetween. Each jaw member includes an electrically conductive tissue contacting surface connected to an electrosurgical energy source. At least one of the jaw members includes an electrically conductive cutting element disposed within an insulator defined in the jaw member. A rigid structural support is included which is configured to support the electrically conductive tissue sealing surface and includes at least one flow channel defined therein.

4. 发明申请

US20060271038A1 Vessel sealing instrument with electrical cutting mechanism 有权
标题翻译：船用密封仪具有电切割机构
公开(公告)号：US20060271038A1
公开(公告)日：2006-11-30
申请号：US11418876
申请日：2006-05-05
申请人： Kristin Johnson , Gary Couture , Jeff Unger , Robert Sharp , David Garrison , Sean Dycus , David Hixson , Craig Weinberg
发明人： Kristin Johnson , Gary Couture , Jeff Unger , Robert Sharp , David Garrison , Sean Dycus , David Hixson , Craig Weinberg
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B17/07207 , A61B18/1442 , A61B18/18 , A61B2017/00026 , A61B2017/00084 , A61B2017/2945 , A61B2018/00404 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/00791 , A61B2018/00875 , A61B2018/1432 , A61B2090/034 , Y10T29/49826
摘要： An end effector assembly for use with an instrument for sealing vessels and cutting vessels includes a pair of opposing first and second jaw members which are movable relative to one another from a first spaced apart position to a second position for grasping tissue therebetween. Each jaw member includes an electrically conductive tissue contacting surface connected to an electrosurgical energy source. At least one of the jaw members includes an electrically conductive cutting element disposed within an insulator defined in the jaw member. A rigid structural support is included which is configured to support the electrically conductive tissue sealing surface and includes at least one flow channel defined therein.
摘要翻译：用于与用于密封容器和切割容器的仪器一起使用的端部执行器组件包括一对相对的第一和第二钳口构件，其可以相对于彼此从第一间隔开的位置移动到第二位置，用于抓握其间的组织。每个钳口构件包括连接到电外科能源的导电组织接触表面。至少一个钳口构件包括设置在限定在钳口构件中的绝缘体内的导电切割元件。包括刚性结构支撑件，其构造成支撑导电组织密封表面并且包括限定在其中的至少一个流动通道。

5. 发明授权

US07270664B2 Vessel sealing instrument with electrical cutting mechanism 有权
标题翻译：船用密封仪具有电切割机构
公开(公告)号：US07270664B2
公开(公告)日：2007-09-18
申请号：US11418876
申请日：2006-05-05
申请人： Kristin D. Johnson , Gary M. Couture , Jeff Unger , Robert Sharp , David M. Garrison , Sean T. Dycus , David Hixson , Craig Weinberg
发明人： Kristin D. Johnson , Gary M. Couture , Jeff Unger , Robert Sharp , David M. Garrison , Sean T. Dycus , David Hixson , Craig Weinberg
IPC分类号： A61B18/18
CPC分类号： A61B18/1445 , A61B17/07207 , A61B18/1442 , A61B18/18 , A61B2017/00026 , A61B2017/00084 , A61B2017/2945 , A61B2018/00404 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/00791 , A61B2018/00875 , A61B2018/1432 , A61B2090/034 , Y10T29/49826
摘要： An end effector assembly for use with an instrument for sealing vessels and cutting vessels includes a pair of opposing first and second jaw members which are movable relative to one another from a first spaced apart position to a second position for grasping tissue therebetween. Each jaw member includes an electrically conductive tissue contacting surface connected to an electrosurgical energy source. At least one of the jaw members includes an electrically conductive cutting element disposed within an insulator defined in the jaw member. A rigid structural support is included which is configured to support the electrically conductive tissue sealing surface and includes at least one flow channel defined therein.
摘要翻译：用于与用于密封容器和切割容器的仪器一起使用的端部执行器组件包括一对相对的第一和第二钳口构件，其可以相对于彼此从第一间隔开的位置移动到第二位置，用于抓握其间的组织。每个钳口构件包括连接到电外科能源的导电组织接触表面。至少一个钳口构件包括设置在限定在钳口构件中的绝缘体内的导电切割元件。包括刚性结构支撑件，其构造成支撑导电组织密封表面并且包括限定在其中的至少一个流动通道。

6. 发明申请

US20070173814A1 Vessel sealer and divider for large tissue structures 有权
标题翻译：用于大型组织结构的容器密封器和分隔件
公开(公告)号：US20070173814A1
公开(公告)日：2007-07-26
申请号：US11595194
申请日：2006-11-09
申请人： David Hixson , James D. Allen , Jeremy S. James , Jessica Olson , Paul R. Romero , Chelsea Shields , Jeff Unger
发明人： David Hixson , James D. Allen , Jeremy S. James , Jessica Olson , Paul R. Romero , Chelsea Shields , Jeff Unger
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B17/32 , A61B18/1442 , A61B2017/2945 , A61B2018/00404 , A61B2018/00601 , A61B2018/0063 , A61B2018/1412 , A61B2018/1432 , A61B2018/1455 , A61B2018/1861
摘要： An endoscopic bipolar forceps includes a housing having a shaft affixed thereto, the shaft including jaw members at a distal end thereof. The shaft includes a longitudinal axis defined therethrough and the jaw members are adapted to connect to a source of electrosurgical energy such that the jaw members are capable of conducting energy through tissue held therebetween to effect a tissue seal. The forceps also includes a drive assembly which moves the jaw member 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 are closer to one another for manipulating tissue. A movable handle is included which is rotatable about a pivot to force the drive assembly to move the jaw members between the first and second positions. The pivot is located a fixed distance above the longitudinal axis. A knife assembly is also included which has a movable knife bar having a generally t-shaped proximal end dimensioned to operatively engage a corresponding slot defined within the housing, the slot being dimensioned to guide the movement of the knife bar during translation thereof.
摘要翻译：内窥镜双极镊子包括具有固定到其上的轴的壳体，该轴包括位于其远端处的钳口构件。轴包括通过其限定的纵向轴线，并且钳口构件适于连接到电外科能量源，使得钳口构件能够通过夹持在其间的组织传导能量以实现组织密封。镊子还包括驱动组件，该驱动组件使颚构件相对于彼此从第一位置移动，其中钳口构件相对于彼此间隔开设置到第二位置，其中钳口构件彼此靠近以操纵组织。包括可移动手柄，其可围绕枢轴旋转，以迫使驱动组件在第一和第二位置之间移动钳口构件。枢轴位于纵向轴线上方固定距离。还包括刀组件，其具有可移动的刀杆，其具有大致t形近端的尺寸，以可操作地接合限定在壳体内的相应狭槽，所述狭槽的尺寸被设计成引导刀片在其平移期间的移动。

7. 发明授权

US06473552B1 Apparatus and method for signaling using a light pipe stylus 失效
标题翻译：使用光管触针信号的装置和方法
公开(公告)号：US06473552B1
公开(公告)日：2002-10-29
申请号：US09562821
申请日：2000-05-01
申请人： Mark Fisher , David Hixson , Shu Kun Chang
发明人： Mark Fisher , David Hixson , Shu Kun Chang
IPC分类号： G02B600
CPC分类号： G02B6/0008 , Y10S385/901
摘要： Disclosed is a light pipe signaling device for signaling a user. A light pipe has a first end portion that fits into a receptacle. Both light pipe and receptacle are constructed using a transparent material. Light from a light source enters the receptacle and is transmitted to the light pipe. The light travels along a body of the light pipe to a second end portion. The second end portion is adapted to reflect or dissipate the light such that the user is able to see the light from a wide field of view. The light pipe is preferably removable and the receptacle is preferably incorporated into a device that activates the light source in order to alert the user.
摘要翻译：公开了一种用于信令用户的光管信号装置。光管具有装配到容器中的第一端部。光管和容器均采用透明材料构成。来自光源的光进入容器并传输到光管。光沿着光管的主体行进到第二端部。第二端部适于反射或消散光，使得用户能够从宽视场看到光。光管优选地是可移除的，并且插座优选地结合到激活光源的装置中以提醒用户。

8. 发明授权

US08070748B2 Vessel sealer and divider for large tissue structures 有权
标题翻译：用于大型组织结构的容器密封器和分隔件
公开(公告)号：US08070748B2
公开(公告)日：2011-12-06
申请号：US12833270
申请日：2010-07-09
申请人： David Hixson , James D. Allen, IV , Jeremy S. James , Jessica Olson , Paul R. Romero , Chelsea Shields , Jeff Unger
发明人： David Hixson , James D. Allen, IV , Jeremy S. James , Jessica Olson , Paul R. Romero , Chelsea Shields , Jeff Unger
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B17/32 , A61B18/1442 , A61B2017/2945 , A61B2018/00404 , A61B2018/00601 , A61B2018/0063 , A61B2018/1412 , A61B2018/1432 , A61B2018/1455 , A61B2018/1861
摘要： An endoscopic bipolar forceps includes a housing having a shaft affixed thereto, the shaft including jaw members at a distal end thereof. The shaft includes a longitudinal axis defined therethrough and the jaw members are adapted to connect to a source of electrosurgical energy such that the jaw members are capable of conducting energy through tissue held therebetween to effect a tissue seal. The forceps also includes a drive assembly which moves the jaw member 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 are closer to one another for manipulating tissue. A movable handle is included which is rotatable about a pivot to force the drive assembly to move the jaw members between the first and second positions. The pivot is located a fixed distance above the longitudinal axis. A knife assembly is also included which has a movable knife bar having a generally t-shaped proximal end dimensioned to operatively engage a corresponding slot defined within the housing, the slot being dimensioned to guide the movement of the knife bar during translation thereof.
摘要翻译：内窥镜双极镊子包括具有固定到其上的轴的壳体，该轴包括位于其远端处的钳口构件。轴包括通过其限定的纵向轴线，并且钳口构件适于连接到电外科能量源，使得钳口构件能够通过夹持在其间的组织传导能量以实现组织密封。镊子还包括驱动组件，该驱动组件使颚构件相对于彼此从第一位置移动，其中钳口构件相对于彼此间隔开设置到第二位置，其中钳口构件彼此靠近以操纵组织。包括可移动手柄，其可围绕枢轴旋转，以迫使驱动组件在第一和第二位置之间移动钳口构件。枢轴位于纵向轴线上方固定距离。还包括刀组件，其具有可移动的刀杆，其具有大致t形近端的尺寸，以可操作地接合限定在壳体内的相应狭槽，所述狭槽的尺寸被设计成引导刀片在其平移期间的移动。

9. 外观设计

USD535027S1 Low profile vessel sealing and cutting mechanism 有权
标题翻译：薄型容器密封和切割机构
公开(公告)号：USD535027S1
公开(公告)日：2007-01-09
申请号：US29214671
申请日：2004-10-06
申请人： Jeremy S. James , Jeff Unger , Chelsea Shields , Paul R. Romero , David Hixson
设计人： Jeremy S. James , Jeff Unger , Chelsea Shields , Paul R. Romero , David Hixson

10. 发明授权

US08333765B2 Vessel sealing instrument with electrical cutting mechanism 有权
标题翻译：船用密封仪具有电切割机构
公开(公告)号：US08333765B2
公开(公告)日：2012-12-18
申请号：US13488093
申请日：2012-06-04
申请人： Kristin D. Johnson , Gary M. Couture , Jeffrey R. Unger , Robert M. Sharp , David M. Garrison , Sean T. Dycus , David Hixson , Craig Weinberg
发明人： Kristin D. Johnson , Gary M. Couture , Jeffrey R. Unger , Robert M. Sharp , David M. Garrison , Sean T. Dycus , David Hixson , Craig Weinberg
IPC分类号： A61B18/14
CPC分类号： A61B18/1445 , A61B17/07207 , A61B18/1442 , A61B18/18 , A61B2017/00026 , A61B2017/00084 , A61B2017/2945 , A61B2018/00404 , A61B2018/00601 , A61B2018/0063 , A61B2018/00702 , A61B2018/00791 , A61B2018/00875 , A61B2018/1432 , A61B2090/034 , Y10T29/49826
摘要： An end effector assembly for use with an instrument for sealing vessels and cutting vessels includes a pair of opposing first and second jaw members which are movable relative to one another from a first spaced apart position to a second position for grasping tissue therebetween. Each jaw member includes an electrically conductive tissue contacting surface connected to an electrosurgical energy source. At least one of the jaw members includes an electrically conductive cutting element disposed within an insulator defined in the jaw member. A rigid structural support is included which is configured to support the electrically conductive tissue sealing surface and includes at least one flow channel defined therein.
摘要翻译：用于与用于密封容器和切割容器的仪器一起使用的端部执行器组件包括一对相对的第一和第二钳口构件，其可以相对于彼此从第一间隔开的位置移动到第二位置，用于抓握其间的组织。每个钳口构件包括连接到电外科能源的导电组织接触表面。至少一个钳口构件包括设置在限定在钳口构件中的绝缘体内的导电切割元件。包括刚性结构支撑件，其构造成支撑导电组织密封表面并且包括限定在其中的至少一个流动通道。

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