公开(公告)号：US5161725A

公开(公告)日：1992-11-10

申请号：US806951

申请日：1991-12-12

申请人： Michael A. Murray ,  John F. Love ,  James D. Hughett ,  Randy R. Stephens ,  Richard F. Schwemberger

发明人： Michael A. Murray ,  John F. Love ,  James D. Hughett ,  Randy R. Stephens ,  Richard F. Schwemberger

IPC分类号： A61B17/068

CPC分类号： A61B17/0684

摘要： A surgical stapler having a trigger attached to a ratcheting mechanism for preventing the refiring of the stapler trigger with a staple loaded within a forming mechanism. In addition, the mechanism contains driver buffering means to prevent the sharp reduction in opposing force driving formation of a staple. The staples are constantly maintained in proper orientation during transfer from a track to the forming site, and are self-centering on the former, and have an oversized crown so that cold-worked areas on each staple do not hinder forming.

摘要翻译： 具有附接到棘轮机构的触发器的手术吻合器，用于防止用装载在成形机构内的钉子来重新装订吻合器触发器。 此外，该机构包括驱动器缓冲装置，以防止相反的力驱动订书钉的形成。 在从轨道转移到成型部位期间，订书钉始终保持适当的定向，并且在前者上自定心，并且具有过大的冠部，使得每个订书钉上的冷加工区域不妨碍成型。

公开(公告)号：US06659934B1

公开(公告)日：2003-12-09

申请号：US09469510

申请日：1999-12-22

申请人： James D. Hughett ,  Robert Michael Webster ,  Douglas Layland Armstrong ,  Byron Lee Boylston ,  Gregg T. Juett ,  Richard A. Hillstead ,  Jack C. Griffis, III ,  Andrew L. Lerohl ,  Mark Dehdashtian ,  Marvin A. Guiles

发明人： James D. Hughett ,  Robert Michael Webster ,  Douglas Layland Armstrong ,  Byron Lee Boylston ,  Gregg T. Juett ,  Richard A. Hillstead ,  Jack C. Griffis, III ,  Andrew L. Lerohl ,  Mark Dehdashtian ,  Marvin A. Guiles

IPC分类号： A61N500

CPC分类号： A61N5/1007 ,  A61N2005/1008

摘要： A transfer device usable in a system for intraluminal treatment of a selected site in a body of a patient in which the transfer device comprises an integral pump for pressurizing and circulating fluid through a fluid path defined by the transfer device and associated catheter. A removable fluid cartridge is provided including a reservoir from which fluid is drawn by the pump and into which fluid is returned after being circulated through the fluid path. The pump may be a peristaltic pump and the fluid cartridge may include an elongated fluid pick-up having an inlet through which fluid is introduced into the transfer device. The fluid pick-up is sized in length so that the inlet is always submerged in the fluid regardless of the orientation of the transfer device.

摘要翻译： 一种可用于管腔内治疗患者体内的选定部位的系统中的转移装置，其中所述转运装置包括用于通过由所述输送装置和相关导管限定的流体路径加压和循环流体的整体泵。 提供了可拆卸的流体盒，其包括储存器，流体由泵从该容器中被抽出，并且在通过流体路径循环之后流体返回到储存器中。 泵可以是蠕动泵，并且流体盒可以包括具有入口的细长流体拾取器，流体通过入口引入到输送装置中。 流体拾取器的长度尺寸使得入口总是浸没在流体中，而与传送装置的取向无关。

公开(公告)号：US5240164A

公开(公告)日：1993-08-31

申请号：US931814

申请日：1992-08-18

申请人： Michael A. Murray ,  John F. Love ,  James D. Hughett ,  Randy R. Stephens ,  Richard F. Schwemberger

发明人： Michael A. Murray ,  John F. Love ,  James D. Hughett ,  Randy R. Stephens ,  Richard F. Schwemberger

IPC分类号： A61B17/068

CPC分类号： A61B17/0684

摘要： A surgical stapler having a trigger attached to a ratcheting mechanism for preventing the refiring of the stapler trigger with a staple loaded within a forming mechanism. In addition, the mechanism contains driver buffering means to prevent the sharp reduction in opposing force driving formation of a staple. The staples are constantly maintained in proper orientation during transfer from a track to the forming site, and are self-centering on the former, and have an oversized crown so that cold-worked areas on each staple do not hinder forming.

摘要翻译： 具有附接到棘轮机构的触发器的手术吻合器，用于防止用装载在成形机构内的钉子来重新装订吻合器触发器。 此外，该机构包括驱动器缓冲装置，以防止相反的力驱动订书钉的形成。 在从轨道转移到成型部位期间，订书钉始终保持适当的定向，并且在前者上自定心，并且具有过大的冠部，使得每个订书钉上的冷加工区域不妨碍成型。

公开(公告)号：US4796793A

公开(公告)日：1989-01-10

申请号：US609091

申请日：1984-05-10

申请人： George D. K. Smith ,  James D. Hughett ,  Thomas E. Warman

发明人： George D. K. Smith ,  James D. Hughett ,  Thomas E. Warman

IPC分类号： A61B17/068 ,  A61B17/00

CPC分类号： A61B17/0684

摘要： A surgical stapler includes a moving driver and an anvil moving in the same direction as the driver to pick off a staple from a supply, and to transport it to a forming station. The anvil is there stopped, but the driver continues to move forwardly forming the staple about the anvil. The anvil is locked against retraction until the driver is partially retracted in order to facilitate staple ejection. A drive linkage includes a four-bar linkage and a trigger mounted cam drive for dispersing required input forces over the trigger movement and minimizing force variations and maximum input. Modular features and construction provide use and manufacturing advantages. Methods are included.

摘要翻译： 手术吻合器包括移动的驱动器和砧座，该砧座沿与驱动器相同的方向移动以从供应源上取出订书钉，并将其运送到成形台。 铁砧在那里停了，但是司机继续向前移动，形成了铁砧。 砧座被锁定以防止回缩，直到驾驶员部分地缩回以便于钉子排出。 驱动联动装置包括四杆联动装置和触发器安装的凸轮驱动器，用于将所需的输入力分散在触发器运动上并且最小化力变化和最大输入。 模块化特征和结构提供使用和制造优势。 包括方法。

公开(公告)号：US07311656B2

公开(公告)日：2007-12-25

申请号：US10694289

申请日：2003-10-27

申请人： James D. Hughett ,  Robert Michael Webster ,  Douglas Layland Armstrong ,  Byron Lee Boylston ,  Gregg T. Juett ,  Richard A. Hillstead ,  Jack C. Griffis, III ,  Andrew L. Lerohl ,  Mark Dehdashtian ,  Marvin A. Guiles

发明人： James D. Hughett ,  Robert Michael Webster ,  Douglas Layland Armstrong ,  Byron Lee Boylston ,  Gregg T. Juett ,  Richard A. Hillstead ,  Jack C. Griffis, III ,  Andrew L. Lerohl ,  Mark Dehdashtian ,  Marvin A. Guiles

IPC分类号： A61N5/00

CPC分类号： A61N5/1007 ,  A61N2005/1008

摘要： A transfer device usable in a system for intraluminal treatment of a selected site in a body of a patient in which the transfer device comprises an integral pump for pressurizing and circulating fluid through a fluid path defined by the transfer device and associated catheter. A removable fluid cartridge is provided including a reservoir from which fluid is drawn by the pump and into which fluid is returned after being circulated through the fluid path. The pump may be a peristaltic pump and the fluid cartridge may include an elongated fluid pick-up having an inlet through which fluid is introduced into the transfer device. The fluid pick-up is sized in length so that the inlet is always submerged in the fluid regardless of the orientation of the transfer device. A removable treatment cartridge having a lumen forming part of the fluid path may also be provided, and a storage sleeve for the treatment cartridge may be of a radiation-blocking material, such as quartz. Further, the treatment cartridge may have a memory for storing and indicating selected information about the treating element.

摘要翻译： 一种可用于管腔内治疗患者体内的选定部位的系统中的转移装置，其中所述转运装置包括用于通过由所述输送装置和相关导管限定的流体路径加压和循环流体的整体泵。 提供了可拆卸的流体盒，其包括储存器，流体由泵从该容器中被抽出，并且在通过流体路径循环之后流体返回到储存器中。 泵可以是蠕动泵，并且流体盒可以包括具有入口的细长流体拾取器，流体通过入口引入到输送装置中。 流体拾取器的长度尺寸使得入口总是浸没在流体中，而与传送装置的取向无关。 还可以设置具有形成流体路径的一部分的内腔的可移除处理盒，并且用于处理盒的存储套筒可以是诸如石英的辐射阻挡材料。 此外，治疗盒可以具有用于存储和指示关于治疗元件的选定信息的存储器。

公开(公告)号：US07066873B2

公开(公告)日：2006-06-27

申请号：US10694097

申请日：2003-10-27

申请人： James D. Hughett ,  Robert Michael Webster ,  Douglas Layland Armstrong ,  Byron Lee Boylston ,  Gregg T. Juett ,  Richard A. Hillstead ,  Jack C. Griffis, III ,  Andrew L. Lerohl ,  Mark Dehdashtian ,  Marvin A. Guiles

发明人： James D. Hughett ,  Robert Michael Webster ,  Douglas Layland Armstrong ,  Byron Lee Boylston ,  Gregg T. Juett ,  Richard A. Hillstead ,  Jack C. Griffis, III ,  Andrew L. Lerohl ,  Mark Dehdashtian ,  Marvin A. Guiles

IPC分类号： A61M3/00 ,  A61N5/00

CPC分类号： A61N5/1007 ,  A61N2005/1008

摘要： A transfer device usable in a system for intraluminal treatment of a selected site in a body of a patient in which the transfer device comprises an integral pump for pressurizing and circulating fluid through a fluid path defined by the transfer device and associated catheter. A removable fluid cartridge is provided including a reservoir from which fluid is drawn by the pump and into which fluid is returned after being circulated through the fluid path. The pump may be a peristaltic pump and the fluid cartridge may include an elongated fluid pick-up having an inlet through which fluid is introduced into the transfer device. The fluid pick-up is sized in length so that the inlet is always submerged in the fluid regardless of the orientation of the transfer device. A removable treatment cartridge having a lumen forming part of the fluid path may also be provided, and a storage sleeve for the treatment cartridge may be of a radiation-blocking material, such as quartz. Further, the treatment cartridge may have a memory for storing and indicating selected information about the treating element.

摘要翻译： 一种可用于管腔内治疗患者体内的选定部位的系统中的转移装置，其中所述转运装置包括用于通过由所述输送装置和相关导管限定的流体路径加压和循环流体的整体泵。 提供了可拆卸的流体盒，其包括储存器，流体由泵从该容器中被抽出，并且在通过流体路径循环之后流体返回到储存器中。 泵可以是蠕动泵，并且流体盒可以包括具有入口的细长流体拾取器，流体通过入口引入到输送装置中。 流体拾取器的长度尺寸使得入口总是浸没在流体中，而与传送装置的取向无关。 还可以设置具有形成流体路径的一部分的内腔的可移除处理盒，并且用于处理盒的存储套筒可以是诸如石英的辐射阻挡材料。 此外，治疗盒可以具有用于存储和指示关于治疗元件的选定信息的存储器。

公开(公告)号：US5330087A

公开(公告)日：1994-07-19

申请号：US62890

申请日：1993-05-14

申请人： Michael A. Murray ,  John F. Love ,  James D. Hughett ,  Randy R. Stephens ,  Richard F. Schwemberger

发明人： Michael A. Murray ,  John F. Love ,  James D. Hughett ,  Randy R. Stephens ,  Richard F. Schwemberger

IPC分类号： A61B17/068

CPC分类号： A61B17/0684

摘要： A surgical stapler having a trigger attached to a ratcheting mechanism for preventing the refiring of the stapler trigger with a staple loaded within a forming mechanism. In addition, the mechanism contains driver buffering means to prevent the sharp reduction in opposing force driving formation of a staple. The staples are constantly maintained in proper orientation during transfer from a track to the forming site, and are self-centering on the former, and have an oversized crown so that cold-worked areas on each staple do not hinder forming.

摘要翻译： 具有附接到棘轮机构的触发器的手术吻合器，用于防止用装载在成形机构内的钉子来重新装订吻合器触发器。 此外，该机构包括驱动器缓冲装置，以防止相反的力驱动订书钉的形成。 在从轨道转移到成型部位期间，订书钉始终保持适当的定向，并且在前者上自定心，并且具有过大的冠部，使得每个订书钉上的冷加工区域不妨碍成型。