公开(公告)号：US20050004668A1

公开(公告)日：2005-01-06

申请号：US10884015

申请日：2004-07-02

申请人： Lishan Aklog ,  Michael Reo

发明人： Lishan Aklog ,  Michael Reo

IPC分类号： A61F2/24

CPC分类号： A61F2/2448 ,  A61F2/2454

摘要： Implantable devices and methods for the repair of a defective cardiac valve are provided. The implantable devices include an annuloplasty ring and a restraining and/or a remodeling structure or mechanism. The annuloplasty ring functions to reestablish the normal size and shape of the annulus bringing the leaflet in proximity to each other. A device having a remodeling structure further facilitates remodeling of the valve but allows the use of a flexible ring. The restraining structure functions to restrain the abnormal motion of at least a portion of the valve being repaired. The restraining and remodeling structures may include at least one strut across the interior of the circumference of the ring.

摘要翻译： 提供了用于修复缺陷心脏瓣膜的可植入装置和方法。 可植入装置包括瓣环成形术环和约束和/或重塑结构或机构。 瓣膜成形术环的作用是重新建立环状物的正常尺寸和形状，使小叶彼此靠近。 具有重塑结构的装置进一步有助于阀的重塑，但允许使用柔性环。 限制结构用于抑制待修复的阀的至少一部分的异常运动。 约束和重构结构可以包括穿过环的圆周内部的至少一个支柱。

公开(公告)号：US08052751B2

公开(公告)日：2011-11-08

申请号：US10884015

申请日：2004-07-02

申请人： Lishan Aklog ,  Michael Reo

发明人： Lishan Aklog ,  Michael Reo

IPC分类号： A61F2/24

CPC分类号： A61F2/2448 ,  A61F2/2454

摘要： Implantable devices and methods for the repair of a defective cardiac valve are provided. The implantable devices include an annuloplasty ring and a restraining and/or a remodeling structure or mechanism. The annuloplasty ring functions to reestablish the normal size and shape of the annulus bringing the leaflet in proximity to each other. A device having a remodeling structure further facilitates remodeling of the valve but allows the use of a flexible ring. The restraining structure functions to restrain the abnormal motion of at least a portion of the valve being repaired. The restraining and remodeling structures may include at least one strut across the interior of the circumference of the ring.

摘要翻译： 提供了用于修复缺陷心脏瓣膜的可植入装置和方法。 可植入装置包括瓣环成形术环和约束和/或重塑结构或机构。 瓣膜成形术环的作用是重新建立环状物的正常尺寸和形状，使小叶彼此靠近。 具有重塑结构的装置进一步有助于阀的重塑，但允许使用柔性环。 限制结构用于抑制待修复的阀的至少一部分的异常运动。 约束和重构结构可以包括穿过环的圆周内部的至少一个支柱。

公开(公告)号：US08636683B2

公开(公告)日：2014-01-28

申请号：US13089722

申请日：2011-04-19

申请人： Albert K. Chin ,  Amar Kendale ,  Lishan Aklog ,  Brian deGuzman

发明人： Albert K. Chin ,  Amar Kendale ,  Lishan Aklog ,  Brian deGuzman

IPC分类号： A61M5/00

CPC分类号： A61F5/0076 ,  A61F2002/045

摘要： The present invention provides bariatric therapy systems. One system includes a gastrointestinal implant device and a delivery mechanism therefor. The device can include a sleeve for placement into a small intestine and to minimize absorption of nutrients by its walls. An anchoring mechanism coupled to a proximal end of the sleeve and designed to be secured within the stomach can be provided. A passageway extending through the anchoring mechanism and the sleeve can also be provided, along which food can be directed from the stomach to the small intestine. The delivery mechanism can include a housing for accommodating the device, and a deploying balloon situated within the housing and which can be actuated to direct the sleeve of the device from within the housing to the site of implantation. Methods for providing bariatric therapy are also provided by the present invention.

摘要翻译： 本发明提供了减肥治疗系统。 一个系统包括胃肠道植入装置及其输送机构。 该装置可以包括用于放置在小肠中的套筒并且最小化其壁部对营养物的吸收。 可以提供联接到套筒的近端并被设计成固定在胃中的锚定机构。 还可以设置延伸穿过锚固机构和套筒的通道，食物可以沿着该通道从胃引导到小肠。 输送机构可以包括用于容纳装置的壳体和位于壳体内的展开气囊，并且可以将其推动以将装置的套管从壳体引导到植入位置。 提供减肥治疗的方法也由本发明提供。

公开(公告)号：US20120150193A1

公开(公告)日：2012-06-14

申请号：US13232801

申请日：2011-09-14

申请人： Lishan Aklog ,  Albert K. Chin ,  Brian deGuzman

发明人： Lishan Aklog ,  Albert K. Chin ,  Brian deGuzman

IPC分类号： A61B17/10

CPC分类号： A61B17/12031 ,  A61B17/0643 ,  A61B17/12013 ,  A61B17/12159 ,  A61B2017/00004 ,  A61B2017/00349 ,  A61B2017/00867 ,  A61B2017/0649 ,  A61B2017/4233 ,  A61F6/202

摘要： A system for tubular ligation is disclosed. The system may include an anchor designed to advance into a channel and engage the walls of the channel. The anchor may have mechanisms that allow it to securely attach to walls of the channel and pull the channel. The system may also include a body for placement adjacent to the channel to align the anchor with the channel. The anchor and body may be arranged so that subsequent retreat of the anchor toward the body pulls and inverts a portion of the channel. The system may also include an occlusion mechanism for placement about the inverted portion of the channel to seal the channel. The occlusion mechanism may be configured to bias between an open state for placement on the body, and a compressed state for sealing the channel. A method for tubular ligation is also disclosed.

摘要翻译： 公开了一种用于管状结扎的系统。 系统可以包括设计成进入通道并接合通道的壁的锚。 锚可以具有允许其牢固地附接到通道的壁并拉动通道的机构。 系统还可以包括用于邻近通道布置的主体，以使锚与通道对准。 锚和主体可以被布置成使得锚固体朝向身体的后续后退拉动并使通道的一部分反转。 系统还可以包括用于围绕通道的倒置部分放置以封闭通道的闭塞机构。 闭塞机构可以被配置为在用于放置在身体上的打开状态和用于密封通道的压缩状态之间偏置。 还公开了一种用于管状结扎的方法。

公开(公告)号：US20120143239A1

公开(公告)日：2012-06-07

申请号：US13310201

申请日：2011-12-02

申请人： Lishan Aklog ,  Michael Glennon

发明人： Lishan Aklog ,  Michael Glennon

IPC分类号： A61B17/22

CPC分类号： A61B17/3207 ,  A61B17/22032 ,  A61B2017/22062 ,  A61B2017/2215 ,  A61B2017/320716

摘要： A device for capturing a clot is provided. The device can include an inflatable body, a network of veins incorporated thereinto, and a wall defining the inflatable body. The inflatable body can include a pathway substantially axial therethrough upon inflation. The network of veins, upon introduction of a fluid thereinto, can inflate the inflatable body to a predetermined shape. The wall can extend between adjacent veins to define the pathway through the inflatable body and to direct the clot therethrough.

摘要翻译： 提供了一种用于捕获凝块的装置。 该装置可以包括可充气体，并入其中的静脉网，以及限定可充气体的壁。 充气体可以包括在充气时基本上在其中贯穿的通路。 静脉网络在其中引入流体时，可以将可充气体充气至预定的形状。 壁可以在相邻的静脉之间延伸以限定通过可充气体的通路并且引导凝块通过其中。

公开(公告)号：US20050004665A1

公开(公告)日：2005-01-06

申请号：US10613761

申请日：2003-07-02

申请人： Lishan Aklog

发明人： Lishan Aklog

IPC分类号： A61F2/24

CPC分类号： A61F2/2448 ,  A61F2/2454

摘要： Implantable devices and methods for the repair of a defective cardiac valve are provided. The implantable devices include an annuloplasty ring and a restraining or support structure or mechanism. The annuloplasty ring functions to reestablish the normal size and shape of the annulus bringing the leaflet in proximity to each other. The restraining structure functions to restrain the abnormal motion of at least a portion of the valve being repaired. The restraining structure may include at least one restraining member across the interior of the circumference of the ring in a configuration consisting of a primary member to which secondary members are attached or one where all members traverse the ring. Kits for using the devices and practicing the methods of the invention are also provided.

摘要翻译： 提供了用于修复缺陷心脏瓣膜的可植入装置和方法。 可植入装置包括瓣环成形术环和约束或支撑结构或机构。 瓣膜成形术环的作用是重新建立环状物的正常尺寸和形状，使小叶彼此靠近。 限制结构用于抑制待修复的阀的至少一部分的异常运动。 限制结构可以包括至少一个约束构件，该构件包括环形圆周的内部，该构件由附接有次要构件的主构件或所有构件穿过环的构件组成。 还提供了使用装置和实施本发明的方法的装置。

公开(公告)号：US09198756B2

公开(公告)日：2015-12-01

申请号：US13476010

申请日：2012-05-20

申请人： Lishan Aklog ,  Brian deGuzman

发明人： Lishan Aklog ,  Brian deGuzman

IPC分类号： A61F2/24 ,  A61B17/04

CPC分类号： A61F2/2454 ,  A61B17/0401 ,  A61B2017/0409 ,  A61B2017/0412 ,  A61B2017/0441 ,  A61B2017/0496 ,  A61F2/2451 ,  A61F2/2457 ,  A61F2/2466

摘要： Tissue restraining systems and devices as well as methods of using these devices are disclosed herein. According to aspects illustrated herein, there is provided a tissue restraining device that may include an annuloplasty member having one or more contact points along a portion of the annuloplasty member in a spaced relation to one another. The tissue restraining device may also include a second anchor for placement in a substantially opposing, spaced relation to the annuloplasty member. A restraining matrix may extend from the contact points of the annuloplasty member to the second anchor.

摘要翻译： 本文公开了组织约束系统和装置以及使用这些装置的方法。 根据本文所示的方面，提供了一种组织约束装置，其可以包括瓣环成形术构件，所述瓣膜成形术构件具有沿着瓣膜成形术构件的一部分以彼此间隔开的一部分的一个或多个接触点。 组织限制装置还可以包括第二锚固件，用于以与瓣环成形术构件基本上相对且间隔开的关系放置。 约束矩阵可以从瓣环成形术构件的接触点延伸到第二锚固件。

公开(公告)号：US08734374B2

公开(公告)日：2014-05-27

申请号：US13084675

申请日：2011-04-12

申请人： Lishan Aklog ,  Michael Glennon

发明人： Lishan Aklog ,  Michael Glennon

IPC分类号： A61M37/00 ,  A61M29/00 ,  A61M1/00

CPC分类号： A61M1/0058 ,  A61B17/22 ,  A61B17/22032 ,  A61B17/3207 ,  A61B2017/22079 ,  A61B2017/22094 ,  A61B2017/2215 ,  A61M1/0039 ,  A61M1/0056 ,  A61M1/0066 ,  A61M1/008 ,  A61M1/3621 ,  A61M2202/0014 ,  A61M2202/09 ,  A61M2202/20 ,  A61M2205/7545 ,  A61M2210/12 ,  B08B9/053

摘要： A method for capturing dislodged vegetative growth during a surgical procedure is provided. The method includes maneuvering, into a circulatory system, a first cannula having a distal end and an opposing proximal end, such that the first cannula is positioned to capture the vegetative growth en bloc. A second cannula is positioned in fluid communication with the first cannula, such that a distal end of the second cannula is situated in spaced relation to the distal end of the first cannula. A suction force is provided through the distal end of the first cannula so as to capture the vegetative growth. Fluid removed by the suction force is reinfused through the distal end of the second cannula. Subsequent to becoming dislodged, the vegetative growth is caputred by the first cannula. A method for capturing a vegetative growth during removal of a pacemaker lead is also provided.

摘要翻译： 提供了一种在外科手术过程中捕获脱落的营养生长的方法。 该方法包括向循环系统操纵具有远端和相对近端的第一套管，使得第一套管被定位成捕获整个营养生长。 第二套管定位成与第一套管流体连通，使得第二套管的远端位于与第一套管的远端成间隔开的位置。 通过第一插管的远端提供吸力以捕获营养生长。 通过吸力除去的流体通过第二套管的远端被再灌注。 在脱落后，营养生长被第一个插管所吸引。 还提供了在去除起搏器引线期间捕获营养生长的方法。

公开(公告)号：US20120290077A1

公开(公告)日：2012-11-15

申请号：US13476010

申请日：2012-05-20

申请人： Lishan Aklog ,  Brian deGuzman

发明人： Lishan Aklog ,  Brian deGuzman

IPC分类号： A61F2/24

CPC分类号： A61F2/2454 ,  A61B17/0401 ,  A61B2017/0409 ,  A61B2017/0412 ,  A61B2017/0441 ,  A61B2017/0496 ,  A61F2/2451 ,  A61F2/2457 ,  A61F2/2466

摘要： Tissue restraining systems and devices as well as methods of using these devices are disclosed herein. According to aspects illustrated herein, there is provided a tissue restraining device that may include an annuloplasty member having one or more contact points along a portion of the annuloplasty member in a spaced relation to one another. The tissue restraining device may also include a second anchor for placement in a substantially opposing, spaced relation to the annuloplasty member. A restraining matrix may extend from the contact points of the annuloplasty member to the second anchor.

摘要翻译： 本文公开了组织约束系统和装置以及使用这些装置的方法。 根据本文所示的方面，提供了一种组织约束装置，其可以包括瓣环成形术构件，所述瓣膜成形术构件具有沿着瓣膜成形术构件的一部分以彼此间隔开的一部分的一个或多个接触点。 组织限制装置还可以包括第二锚固件，用于以与瓣环成形术构件基本上相对且间隔开的关系放置。 约束矩阵可以从瓣环成形术构件的接触点延伸到第二锚固件。

公开(公告)号：US20120157760A1

公开(公告)日：2012-06-21

申请号：US13300328

申请日：2011-11-18

申请人： Lishan Aklog ,  Albert K. Chin ,  Brian deGuzman ,  Michael Glennon

发明人： Lishan Aklog ,  Albert K. Chin ,  Brian deGuzman ,  Michael Glennon

IPC分类号： A61F2/00

CPC分类号： A61F2/2457 ,  A61B17/00234 ,  A61B17/0469 ,  A61B17/064 ,  A61B2017/00243 ,  A61B2017/0409 ,  A61B2017/0417 ,  A61B2017/0441 ,  A61B2017/0496 ,  A61B2017/0649 ,  A61F2/2451 ,  A61F2/2454 ,  A61F2210/0014

摘要： Tissue restraining systems and devices as well as methods of using these devices are disclosed herein. According to aspects illustrated herein, there is provided a tissue restraining device that may include a first anchor having one or more contact points along a portion of the first anchor in a spaced relation to one another. The tissue restraining device may also include a second anchor for placement in a substantially opposing relation to the first anchor. A restraining matrix may extend from the contact points of the first anchor to the second anchor.

摘要翻译： 本文公开了组织约束系统和装置以及使用这些装置的方法。 根据本文所示的方面，提供了一种组织约束装置，其可以包括具有沿着彼此间隔开的关系的沿着第一锚定件的一部分的一个或多个接触点的第一锚固件。 组织限制装置还可以包括用于以与第一锚固件基本上相对的关系放置的第二锚固件。 约束矩阵可以从第一锚点的接触点延伸到第二锚定器。