公开(公告)号：US09717421B2

公开(公告)日：2017-08-01

申请号：US13482839

申请日：2012-05-29

申请人： Erik C. Griswold ,  James Calvin Allan ,  Rudolph A. Beasley ,  William Berthiaume ,  Arvind K. Srinivas ,  Don H. Tran ,  Suruchi Anand ,  Martha A. Barajas-Torres ,  Matthew S. Poole ,  Steven L. Waldhauser

发明人： Erik C. Griswold ,  James Calvin Allan ,  Rudolph A. Beasley ,  William Berthiaume ,  Arvind K. Srinivas ,  Don H. Tran ,  Suruchi Anand ,  Martha A. Barajas-Torres ,  Matthew S. Poole ,  Steven L. Waldhauser

IPC分类号： A61B5/0215 ,  A61N1/365 ,  A61N1/375 ,  A61N1/372 ,  A61B5/042 ,  A61B5/053

CPC分类号： A61B5/0215 ,  A61B5/042 ,  A61B5/0538 ,  A61N1/36564 ,  A61N1/37205 ,  A61N1/3756

摘要： In one example, this disclosure is directed to a kit for intravascular implantation of an implantable medical device within a patient, the kit comprising an elongated outer sheath forming an inner lumen with a distal opening, the outer sheath sized to traverse a vasculature of the patient, and an elongated inner sheath with an enlarged distal portion, wherein the enlarged distal portion is configured to substantially fill the inner lumen and close-off the distal opening of the outer sheath. The enlarged distal portion is slidable relative to the outer sheath. The inner sheath further includes a tether with a helical element that is remotely controllable from a proximal end of the inner sheath to release the implantable medical device from a distal portion of the outer sheath.

公开(公告)号：US09339197B2

公开(公告)日：2016-05-17

申请号：US13482816

申请日：2012-05-29

申请人： Erik C. Griswold ,  Rudolph A. Beasley ,  James Calvin Allan ,  Suruchi Anand ,  Martha A. Barajas-Torres ,  Matthew S. Poole ,  Arvind K. Srinivas ,  Steven L. Waldhauser ,  William Berthiaume

发明人： Erik C. Griswold ,  Rudolph A. Beasley ,  James Calvin Allan ,  Suruchi Anand ,  Martha A. Barajas-Torres ,  Matthew S. Poole ,  Arvind K. Srinivas ,  Steven L. Waldhauser ,  William Berthiaume

IPC分类号： A61B5/02 ,  A61B5/0215 ,  A61B19/00 ,  A61N1/365 ,  A61N1/375 ,  A61N1/05 ,  A61N1/372 ,  A61B5/042 ,  A61B5/053

CPC分类号： A61B5/0215 ,  A61B5/042 ,  A61B5/0538 ,  A61N1/05 ,  A61N1/057 ,  A61N1/0587 ,  A61N1/36564 ,  A61N1/37247 ,  A61N1/37264 ,  A61N1/3756

摘要： In one example, this disclosure is directed to a kit for intravascular implantation of an implantable medical device within a patient, the kit comprising an elongated outer sheath forming an inner lumen with a distal opening, the outer sheath sized to traverse a vasculature of the patient, and an elongated inner sheath with an inflatable member at its distal portion. The inflatable member is inflatable from a proximal end of the inner sheath to close-off the distal opening of the outer sheath when inflated. The inner sheath further includes a stopper proximally located relative to the inflatable member. The inflatable member is remotely controllable from a proximal end of the inner sheath to retract in a proximal direction towards the stopper. The inflatable member can be retracted in a proximal direction towards the stopper and past an implantable medical device positioned within a distal portion of the outer sheath.

摘要翻译： 在一个示例中，本公开涉及用于在患者体内植入可植入医疗装置的套件，所述套件包括形成具有远端开口的内腔的细长外护套，所述外护套的尺寸适于穿过患者的脉管系统 以及在其远端部分具有可膨胀构件的细长内护套。 充气构件可从内护套的近端充气，以在充气时关闭外护套的远端开口。 内护套还包括相对于可膨胀构件向近侧定位的塞子。 可膨胀构件可从内护套的近端远程控制，以朝向止挡件的近端方向缩回。 可膨胀构件可以朝向止动件的近端方向缩回，并通过位于外护套的远侧部分内的可植入医疗装置。

公开(公告)号：US20130253345A1

公开(公告)日：2013-09-26

申请号：US13482839

申请日：2012-05-29

申请人： Erik C. Griswold ,  James Calvin Allan ,  Rudolph A. Beasley ,  William Berthiaume ,  Arvind K. Srinivas ,  Don H. Tran ,  Suruchi Anand ,  Martha A. Barajas-Torres ,  Matthew S. Poole ,  Steven L. Waldhauser

发明人： Erik C. Griswold ,  James Calvin Allan ,  Rudolph A. Beasley ,  William Berthiaume ,  Arvind K. Srinivas ,  Don H. Tran ,  Suruchi Anand ,  Martha A. Barajas-Torres ,  Matthew S. Poole ,  Steven L. Waldhauser

IPC分类号： A61M25/092 ,  A61B5/0215 ,  A61B19/00 ,  A61B5/00

CPC分类号： A61B5/0215 ,  A61B5/042 ,  A61B5/0538 ,  A61N1/36564 ,  A61N1/37205 ,  A61N1/3756

摘要： In one example, this disclosure is directed to a kit for intravascular implantation of an implantable medical device within a patient, the kit comprising an elongated outer sheath forming an inner lumen with a distal opening, the outer sheath sized to traverse a vasculature of the patient, and an elongated inner sheath with an enlarged distal portion, wherein the enlarged distal portion is configured to substantially fill the inner lumen and close-off the distal opening of the outer sheath. The enlarged distal portion is slidable relative to the outer sheath. The inner sheath further includes a tether with a helical element that is remotely controllable from a proximal end of the inner sheath to release the implantable medical device from a distal portion of the outer sheath.

摘要翻译： 在一个示例中，本公开涉及用于在患者体内植入可植入医疗装置的套件，所述套件包括形成具有远端开口的内腔的细长外护套，所述外护套的尺寸设置成穿过患者的脉管系统 以及具有扩大的远端部分的细长内护套，其中所述扩大的远侧部分构造成基本上填充所述内腔并且关闭所述外护套的远端开口。 扩大的远端部分可相对于外护套滑动。 内护套还包括具有螺旋元件的系绳，其可从内护套的近端远程控制，以将可植入医疗装置从外护套的远端部分释放。

公开(公告)号：US20130253344A1

公开(公告)日：2013-09-26

申请号：US13482816

申请日：2012-05-29

申请人： Erik C. Griswold ,  Rudolph A. Beasley ,  James Calvin Allan ,  Suruchi Anand ,  Martha A. Barajas-Torres ,  Matthew S. Poole ,  Arvind K. Srinivas ,  Steven L. Waldhauser ,  William Berthiaume

发明人： Erik C. Griswold ,  Rudolph A. Beasley ,  James Calvin Allan ,  Suruchi Anand ,  Martha A. Barajas-Torres ,  Matthew S. Poole ,  Arvind K. Srinivas ,  Steven L. Waldhauser ,  William Berthiaume

IPC分类号： A61M25/092 ,  A61B5/0215 ,  A61B5/00 ,  A61M25/10 ,  A61B19/00

CPC分类号： A61B5/0215 ,  A61B5/042 ,  A61B5/0538 ,  A61N1/05 ,  A61N1/057 ,  A61N1/0587 ,  A61N1/36564 ,  A61N1/37247 ,  A61N1/37264 ,  A61N1/3756

摘要： In one example, this disclosure is directed to a kit for intravascular implantation of an implantable medical device within a patient, the kit comprising an elongated outer sheath forming an inner lumen with a distal opening, the outer sheath sized to traverse a vasculature of the patient, and an elongated inner sheath with an inflatable member at its distal portion. The inflatable member is inflatable from a proximal end of the inner sheath to close-off the distal opening of the outer sheath when inflated. The inner sheath further includes a stopper proximally located relative to the inflatable member. The inflatable member is remotely controllable from a proximal end of the inner sheath to retract in a proximal direction towards the stopper. The inflatable member can be retracted in a proximal direction towards the stopper and past an implantable medical device positioned within a distal portion of the outer sheath.

摘要翻译： 在一个示例中，本公开涉及用于在患者体内植入可植入医疗装置的套件，所述套件包括形成具有远端开口的内腔的细长外护套，所述外护套的尺寸设置成穿过患者的脉管系统 以及在其远端部分具有可膨胀构件的细长内护套。 充气构件可从内护套的近端充气，以在充气时关闭外护套的远端开口。 内护套还包括相对于可膨胀构件向近侧定位的塞子。 可膨胀构件可从内护套的近端远程控制，以朝向止挡件的近端方向缩回。 可膨胀构件可以朝向止动件的近端方向缩回，并通过位于外护套的远侧部分内的可植入医疗装置。