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1. 发明申请

WO2013169449A1 CATHETER HAVING HYDRAULIC ACTUATOR 审中-公开
标题翻译：具有液压执行器的导管
公开(公告)号：WO2013169449A1
公开(公告)日：2013-11-14
申请号：PCT/US2013/036884
申请日：2013-04-17
申请人： ABBOTT CARDIOVASCULAR SYSTEMS INC.
发明人： BIALAS, Michael, R. , PAPP, John, E. , SIMPSON, John , ROORDA, Wouter, Eric , GILLICK, Matthew , GREEN, Michael, L. , STRAUSS, David, P. , DEMORE, Duane, M. , BARBIER, Robert, P. , GIANOTTI, Marc
IPC分类号： A61F2/966
CPC分类号： A61F2/966 , A61F2/958 , A61F2/962 , A61F2002/011 , A61F2002/9522 , A61F2002/9583 , A61M25/09 , A61M25/10184 , A61M25/10185 , A61M2025/0183
摘要： Catheter for delivery of a medical device such as a stent or filter includes an inner tubular member and an outer tubular member movable relative to the inner tubular member. The outer tubular member is disposed at the distal end of the inner tubular member. The inner tubular member includes a fluid lumen defined therein, the fluid lumen having a fluid flow port directed to the exterior surface of the inner tubular member, A pressure chamber is defined by the inner tubular member, the outer tubular member, a proximal seal and a distal seal, and is in fluid communication with the fluid flow port, wherein fluid introduced through the fluid flow port and into the pressure chamber applies a force on the proximal seal to move the outer tubular member in a proximal direction allowing the medical device constrained by the outer tubular member to be released.
摘要翻译：用于输送诸如支架或过滤器的医疗装置的导管包括内部管状构件和可相对于内部管状构件移动的外部管状构件。外部管状构件设置在内部管状构件的远端。内部管状构件包括限定在其中的流体腔，流体腔具有指向内部管状构件的外表面的流体流动口。压力室由内部管状构件，外部管状构件，近侧密封件和远端密封件，并且与流体流动端口流体连通，其中通过流体流动端口引入并进入压力室的流体在近侧密封件上施加力以沿近端方向移动外部管状构件，从而允许医疗装置受约束通过外管状构件被释放。

2. 发明申请

WO2016073630A1 METHODS AND SYSTEMS FOR DELIVERING AN IMPLANT 审中-公开
标题翻译：用于传送植入物的方法和系统
公开(公告)号：WO2016073630A1
公开(公告)日：2016-05-12
申请号：PCT/US2015/059074
申请日：2015-11-04
申请人： ABBOTT CARDIOVASCULAR SYSTEMS INC.
发明人： GREEN, Michael, L. , GILLICK, Matthew, J.
IPC分类号： A61F2/966
CPC分类号： A61F2/966 , A61F2002/9517 , F16H19/04 , F16H57/02
摘要： A system for delivering an implant including a handle, a trigger, and an actuation assembly. The actuation assembly can be configured to displace the outer tubular member in the proximal direction a distance (d) relative to the handle and to separately move the inner shaft member distally a distance (x) relative to the handle upon deployment of the trigger from a first position to a second position, and move the inner shaft member proximally a distance (y) relative to the handle with no displacement of the outer tubular member upon return of the trigger from the second position to the first position.
摘要翻译：一种用于递送包括手柄，触发器和致动组件的植入物的系统。致动组件可以构造成使外管状构件在近端方向上相对于手柄移动一定距离（d），并且在将触发器从一侧面展开时相对于手柄向远侧分开移动距离（x）第一位置到第二位置，并且当触发器从第二位置返回到第一位置时，内轴构件相对于手柄向近侧移动距离（y），而在外部管状构件没有位移时。

3. 发明申请

WO2013169448A1 CATHETER HAVING HYDRAULIC ACTUATOR WITH TANDEM CHAMBERS 审中-公开
标题翻译：带有台架的液压执行机构的导管
公开(公告)号：WO2013169448A1
公开(公告)日：2013-11-14
申请号：PCT/US2013/036881
申请日：2013-04-17
申请人： ABBOTT CARDIOVASCULAR SYSTEMS INC.
发明人： GREEN, Michael, L. , BIALAS, Michael, R.
IPC分类号： A61F2/966
CPC分类号： A61F2/966 , A61F2/95 , A61F2/962 , A61F2002/9517 , A61M25/0119 , A61M25/0122 , A61M25/0155 , A61M2025/0024 , A61M2025/1059
摘要： Catheter including an inner tubular member having a fluid lumen defined therein and an exterior surface. The exterior surface defining a first distal flow port and a second distal flow port. An outer tubular member is movable relative to the inner tubular member in a proximal direction and having an interior surface. A first pressure chamber is defined between the exterior surface and the interior surface, and between a first distal seal assembly and a first proximal seal assembly. A second pressure chamber is defined between the exterior surface and the interior surface, and between a second distal seal assembly and a second proximal seal assembly. Fluid introduced through the fluid lumen pressurizes the first pressure chamber and the second pressure chamber to generate a respective force at the first proximal seal assembly and to the second proximal seal assembly to urge the outer tubular member in the proximal direction.
摘要翻译：导管包括具有限定在其中的流体腔的内部管状构件和外部表面。所述外表面限定第一远端流动端口和第二远端流动端口。外部管状构件可以在近端方向上相对于内部管状构件移动并且具有内部表面。第一压力室被限定在外表面和内表面之间以及在第一远端密封组件和第一近端密封组件之间。第二压力室限定在外表面和内表面之间以及在第二远端密封组件和第二近端密封组件之间。通过流体腔引入的流体对第一压力室和第二压力室加压，以在第一近侧密封组件和第二近端密封组件处产生相应的力，以沿近侧方向推动外部管状构件。

4. 发明申请

WO2016073637A1 METHODS AND SYSTEMS FOR DELIVERING AN IMPLANT USING A PLANETARY GEAR ACTUATION ASSEMBLY 审中-公开
标题翻译：使用行星齿轮传动装置传送植入物的方法和系统
公开(公告)号：WO2016073637A1
公开(公告)日：2016-05-12
申请号：PCT/US2015/059084
申请日：2015-11-04
申请人： ABBOTT CARDIOVASCULAR SYSTEMS INC.
发明人： GILLICK, Matthew, J. , GREEN, Michael, L.
IPC分类号： A61F2/966
CPC分类号： A61F2/966 , A61F2002/9517 , F16H19/04 , F16H57/02
摘要： A system for delivering an implant including a handle, a trigger, and an actuation assembly. The actuation assembly can include a planet carrier, at least one planet gear operatively coupled to the planet carrier, a sun gear shaft operatively engaged with the planet gear, a ring gear operatively engaged with the planet gear, a first clutch driver, and a second clutch driver. The actuation assembly can be configured to displace the outer tubular member in the proximal direction a distance (d) relative to the handle and to separately move the inner shaft member distally a distance (x) relative to the handle upon deployment of the trigger from a first position to a second position, and move the inner shaft member proximally a distance (y) relative to the handle with no displacement of the outer tubular member upon return of the trigger from the second position to the first position.
摘要翻译：一种用于输送包括手柄，触发器和致动组件的植入物的系统。致动组件可以包括行星架，至少一个行星齿轮，其可操作地联接到行星架，与行星齿轮可操作地接合的太阳齿轮轴，与行星齿轮可操作地接合的环形齿轮，第一离合器驱动器和第二离合器离合器驱动器致动组件可被构造成使外管状构件在近端方向上相对于手柄移动一定距离（d），并且在将触发器从一个部件上展开时，相对于手柄向远侧分开移动距离（x）第一位置到第二位置，并且当触发器从第二位置返回到第一位置时，内轴构件相对于手柄向近侧移动距离（y），而不会使外管状构件发生位移。

5. 发明申请

WO2016073627A1 METHODS AND SYSTEMS FOR DELIVERING AN IMPLANT USING A PLANETARY GEAR ACTUATION ASSEMBLY 审中-公开
标题翻译：使用行星齿轮致动器组件递送植入物的方法和系统
公开(公告)号：WO2016073627A1
公开(公告)日：2016-05-12
申请号：PCT/US2015/059070
申请日：2015-11-04
申请人： ABBOTT CARDIOVASCULAR SYSTEMS INC.
发明人： GILLICK, Matthew, J. , GREEN, Michael, L.
IPC分类号： A61F2/966
CPC分类号： A61F2/966 , A61F2002/9517 , F16H19/04 , F16H57/02
摘要： A system for delivering an implant including a handle, a trigger, and an actuation assembly. The actuation assembly can include a planet carrier, at least one planet gear operatively coupled to the planet carrier, a sun gear shaft operatively engaged with the planet gear, a ring gear operatively engaged with the planet gear, a first clutch driver, and a second clutch driver. The actuation assembly can be configured to displace the outer tubular member in the proximal direction a distance (d) relative to the handle and to separately move the inner shaft member distally a distance (x) relative to the handle upon deployment of the trigger from a first position to a second position, and move the inner shaft member proximally a distance (y) relative to the handle with no displacement of the outer tubular member upon return of the trigger from the second position to the first position.
摘要翻译：用于递送植入物的系统，所述植入物包括手柄，触发器和致动组件。致动组件可以包括行星架，至少一个可操作地联接到行星架的行星齿轮，与行星齿轮可操作地接合的太阳齿轮轴，与行星齿轮可操作地接合的环形齿轮，第一离合器驱动器以及第二离合器驱动器离合器驱动。致动组件可以构造成使外部管状构件相对于手柄在近侧方向上移位一段距离（d），并且在将触发器从手柄部署到远侧时相对于手柄向远侧分开地移动一段距离（x）第一位置移动到第二位置，并且使内轴构件相对于手柄向近侧移动一段距离（y），而在扳机从第二位置返回到第一位置时，外管构件不移位。

6. 发明申请

WO2018107081A1 SYSTEMS FOR DELIVERING AN IMPLANT 审中-公开
公开(公告)号：WO2018107081A1
公开(公告)日：2018-06-14
申请号：PCT/US2017/065399
申请日：2017-12-08
申请人： ABBOTT CARDIOVASCULAR SYSTEMS INC.
发明人： SHUMER, Daniel, H. , EARLES, Ronnie , BEI, Joan , STAMBERG, Barbara , SIMON, Daniel , NAVA, Rosie , GREEN, Michael, L. , GILLICK, Mathew, J.
IPC分类号： A61F2/966 , A61F2/95
摘要： A system for delivering an implant including a handle, a trigger, an actuation assembly, and a catheter assembly. The actuation assembly is configured to displace the outer tubular member in the proximal direction and to separately move the inner shaft member distally upon deployment of the trigger from the first position to the second position, and move the inner shaft member proximally with no displacement of the outer tubular member upon return of the trigger from the second position to the first position. The catheter assembly includes an outer tubular member, an inner shaft member, and a pusher assembly.

7. 发明申请

WO2014142808A1 CATHETER HAVING HYDRAULIC ACTUATOR AND LOCKING SYSTEM 审中-公开
标题翻译：具有液压执行器和锁定系统的导管
公开(公告)号：WO2014142808A1
公开(公告)日：2014-09-18
申请号：PCT/US2013/030513
申请日：2013-03-12
申请人： ABBOTT CARDIOVASCULAR SYSTEMS INC.
发明人： SHUMER, Daniel, H. , GREEN, Michael, L. , SAXTON, Patrick, C.
IPC分类号： A61F2/966
CPC分类号： A61F2/966
摘要： Catheter including a pressure chamber defined by proximal and distal seals and inner and outer tubular members. An actuator member, moveable between first and second positions, is disposed within the pressure chamber. Fluid introduced into the pressure chamber applies a force on the actuator member to move the actuator member toward the second position. A lock mechanism, disposed between inner and outer tubular members, includes a latch having an engaged condition preventing movement of the outer tubular member relative the inner member and a disengaged condition allowing movement the outer member. The latch is shifted to the disengaged condition when the actuator member is moved to the second position. With the actuator member in the second position and the latch in the disengaged condition, fluid introduced through the fluid flow port and into the pressure chamber applies a force on the proximal seal to urge the outer tubular member proximally.
摘要翻译：导管包括由近端和远端密封件以及内部和外部管状构件限定的压力室。可在第一和第二位置之间移动的致动器构件设置在压力室内。引入压力室的流体在致动器构件上施加力以将致动器构件朝向第二位置移动。设置在内管状构件和外管状构件之间的锁定机构包括闩锁，其具有防止外管状构件相对于内构件运动的接合状态和允许移动外构件的脱离状态。当致动器构件移动到第二位置时，闩锁转移到分离状态。当致动器构件处于第二位置并且闩锁处于分离状态时，通过流体流动端口引入并进入压力室的流体在近侧密封件上施加力以向近侧推动外部管状构件。

8. 发明公开

EP2967949A1 CATHETER HAVING HYDRAULIC ACTUATOR AND LOCKING SYSTEM 审中-公开
标题翻译： WITH A液压驱动器与锁定系统导管
公开(公告)号：EP2967949A1
公开(公告)日：2016-01-20
申请号：EP13720154.7
申请日：2013-03-12
申请人： Abbott Cardiovascular Systems Inc.
发明人： SHUMER, Daniel, H. , GREEN, Michael, L. , SAXTON, Patrick, C.
IPC分类号： A61F2/966
CPC分类号： A61F2/966
摘要： Catheter including a pressure chamber defined by proximal and distal seals and inner and outer tubular members. An actuator member, moveable between first and second positions, is disposed within the pressure chamber. Fluid introduced into the pressure chamber applies a force on the actuator member to move the actuator member toward the second position. A lock mechanism, disposed between inner and outer tubular members, includes a latch having an engaged condition preventing movement of the outer tubular member relative the inner member and a disengaged condition allowing movement the outer member. The latch is shifted to the disengaged condition when the actuator member is moved to the second position. With the actuator member in the second position and the latch in the disengaged condition, fluid introduced through the fluid flow port and into the pressure chamber applies a force on the proximal seal to urge the outer tubular member proximally.

9. 发明公开

EP3215072A1 METHODS AND SYSTEMS FOR DELIVERING AN IMPLANT 有权
标题翻译：递送植入物的方法和系统
公开(公告)号：EP3215072A1
公开(公告)日：2017-09-13
申请号：EP15794765.6
申请日：2015-11-04
申请人： Abbott Cardiovascular Systems Inc.
发明人： GREEN, Michael, L. , GILLICK, Matthew, J.
IPC分类号： A61F2/966
CPC分类号： A61F2/966 , A61F2002/9517 , F16H19/04 , F16H57/02
摘要： A system for delivering an implant including a handle, a trigger, and an actuation assembly. The actuation assembly can be configured to displace the outer tubular member in the proximal direction a distance (d) relative to the handle and to separately move the inner shaft member distally a distance (x) relative to the handle upon deployment of the trigger from a first position to a second position, and move the inner shaft member proximally a distance (y) relative to the handle with no displacement of the outer tubular member upon return of the trigger from the second position to the first position.
摘要翻译：一种用于输送包括手柄，触发器和致动组件的植入物的系统。致动组件可以包括行星架，至少一个可操作地联接到行星架的行星齿轮，与行星齿轮可操作地接合的太阳齿轮轴，与行星齿轮可操作地接合的环形齿轮，第一离合器驱动器以及第二离合器驱动器离合器驱动。致动组件可以构造成使外部管状构件相对于手柄在近侧方向上移位一段距离（d），并且在将触发器从手柄部署到远侧时相对于手柄向远侧分开地移动一段距离（x）第一位置移动到第二位置，并且在扳机从第二位置返回到第一位置时，内部轴构件相对于手柄向近侧移动一段距离（y），而外部管状构件不移位。

10. 发明授权

EP2846744B1 CATHETER HAVING HYDRAULIC ACTUATOR 有权
公开(公告)号：EP2846744B1
公开(公告)日：2017-07-05
申请号：EP13718991.6
申请日：2013-04-17
申请人： Abbott Cardiovascular Systems Inc.
发明人： BIALAS, Michael, R. , PAPP, John, E. , SIMPSON, John , ROORDA, Wouter, Eric , GILLICK, Matthew , GREEN, Michael, L. , STRAUSS, David, P. , DEMORE, Duane, M. , BARBIER, Robert, P. , GIANOTTI, Marc
IPC分类号： A61F2/958 , A61M25/09 , A61F2/01 , A61F2/95 , A61F2/966 , A61M25/01 , A61M25/10
CPC分类号： A61F2/966 , A61F2/958 , A61F2/962 , A61F2002/011 , A61F2002/9522 , A61F2002/9583 , A61M25/09 , A61M25/10184 , A61M25/10185 , A61M2025/0183
摘要： A catheter comprising: an inner tubular member having a proximal end portion, a distal end portion and an exterior surface, the inner tubular member further having a fluid lumen defined therein; an outer tubular member movable relative to the inner tubular member, the outer tubular member having a proximal end, a distal end and an interior surface directed toward the exterior surface of the inner tubular member; characterized by the fluid lumen having a fluid flow port defined by the exterior surface along the distal end portion of the inner tubular member; a proximal seal extends from the interior surface of the outer tubular member toward the exterior surface of the inner tubular member, the proximal seal located proximal to the fluid flow port; a distal seal extends from the exterior surface of the inner tubular member toward the interior surface of the outer tubular member, the distal seal located distal to the fluid flow port; a pressure chamber is defined by the proximal seal, the distal seal, the exterior surface of the inner tubular member and interior surface of the outer tubular member, with the pressure chamber in fluid communication with the fluid flow port, wherein fluid introduced through the fluid flow port and into the pressure chamber applies a force on the proximal seal to urge the outer tubular member in a proximal direction; a spring is disposed to bias the outer tubular member in the proximal direction; and a dissolvable adhesive is provided to maintain the spring in a compressed configuration until the adhesive is dissolved.

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