公开(公告)号：US20120209322A1

公开(公告)日：2012-08-16

申请号：US13454618

申请日：2012-04-24

申请人： Vihar C. Surti

发明人： Vihar C. Surti

IPC分类号： A61B17/08

CPC分类号： A61B17/064 ,  A61B17/068 ,  A61B90/39 ,  A61B2017/00867 ,  A61B2017/0414 ,  A61B2017/0647

摘要： The present embodiments provide apparatus and methods suitable for coupling a graft member to tissue, closing a bodily opening, and the like. At least one proximal deployable member and at least one distal deployable member are provided, each having a contracted state suitable for delivery and further comprising an expanded state. In the expanded state, the proximal and distal deployable members are configured to secure the graft member to the tissue. Optionally, a loop member may be provided for receiving a suture for further securing the graft member to the tissue.

摘要翻译： 本实施例提供适于将移植物件联接到组织，闭合身体开口等的装置和方法。 提供至少一个近端可展开构件和至少一个远侧可展开构件，每个具有适合于递送的收缩状态并且进一步包括膨胀状态。 在展开状态下，近端和远端可展开构件构造成将移植物固定到组织上。 可选地，可以提供环构件用于接收缝合线以进一步将移植物构件固定到组织。

公开(公告)号：US20120035628A1

公开(公告)日：2012-02-09

申请号：US13156890

申请日：2011-06-09

申请人： Andres F. Aguirre ,  Brian K. Rucker ,  Kevin Chmura

发明人： Andres F. Aguirre ,  Brian K. Rucker ,  Kevin Chmura

IPC分类号： A61B17/11

CPC分类号： A61B17/1114 ,  A61B2017/00818 ,  A61B2017/00876 ,  A61B2017/1139

摘要： A magnet delivery system for forming an anastomosis that comprises a wire guide; a catheter having a delivery portion for advancement into a intracorporeal space, the delivery portion having a lumen extending at least partially therethrough, and a strand connected to the catheter, whereby the magnet is disposed over the wire guide and distal to the catheter, and retained by the strand being releasably connected to the wire guide.

摘要翻译： 一种用于形成包括线引导件的吻合器的磁体传送系统; 具有用于推进到体内空间的输送部分的导管，所述输送部分具有至少部分地延伸穿过其中的内腔和连接到导管的股线，由此磁体设置在导线器上方并且远离导管，并保持 通过所述线被可释放地连接到所述线引导件。

公开(公告)号：US20110160752A1

公开(公告)日：2011-06-30

申请号：US12971906

申请日：2010-12-17

申请人： Andres F. AGUIRRE

发明人： Andres F. AGUIRRE

IPC分类号： A61B17/11

CPC分类号： A61B17/1114 ,  A61B2017/00876 ,  A61B2017/1117 ,  A61B2017/1139

摘要： A magnetic anastomosis device is provided for forming an anastomosis between two bodily walls. The device includes a first magnet assembly and a second magnet assembly configured to be magnetically coupled to compress the two bodily walls therebetween to form the anastomosis. The first magnet assembly includes a first magnet and a second magnet disposed within a first jacket and the second magnet assembly includes a third magnet and a fourth magnet disposed within a second jacket.

摘要翻译： 提供一种用于在两个身体壁之间形成吻合的磁性吻合装置。 该装置包括第一磁体组件和第二磁体组件，其构造成磁耦合以压缩其间的两个身体壁以形成吻合。 第一磁体组件包括第一磁体和设置在第一夹套内的第二磁体，第二磁体组件包括设置在第二夹套内的第三磁体和第四磁体。

公开(公告)号：US20110106107A1

公开(公告)日：2011-05-05

申请号：US12913469

申请日：2010-10-27

申请人： Kenneth F. Binmoeller ,  Tyler E. McLawhorn ,  Vihar C. Surti

发明人： Kenneth F. Binmoeller ,  Tyler E. McLawhorn ,  Vihar C. Surti

IPC分类号： A61B17/10 ,  A61B17/08

CPC分类号： A61B17/32056 ,  A61B17/0487 ,  A61B17/12013 ,  A61B17/1285 ,  A61B2017/0488 ,  A61B2017/12004 ,  A61B2017/320064

摘要： The present embodiments provide apparatus and methods for treating tissue by applying a force to the tissue. In one embodiment, the apparatus comprises a deployable segment having proximal and distal regions, a main body extending therebetween, and a loop member formed at the distal region of the deployable segment. A cannula having a bore is dimensioned to circumferentially surround at least a portion of the main body at a location proximal to the loop member, and a spring member is disposed between the cannula and the loop member. The proximal end of the spring member is affixed to the cannula, and the distal end of the spring member is movable to apply a compressive force to adjust the size of the opening of the loop member and compress tissue disposed within the opening of the loop member. In an alternative embodiment, the cannula is omitted, and a diameter of the loop member is configured to be reduced and increased any number of times before final deployment of the deployable segment.

摘要翻译： 本实施例提供了通过向组织施加力来治疗组织的装置和方法。 在一个实施例中，该装置包括具有近端区域和远侧区域的可展开区段，在其间延伸的主体以及形成在可部署区段的远侧区域处的环构件。 具有孔的套管的尺寸被设计成在靠近环构件的位置周向地围绕主体的至少一部分，并且弹簧构件设置在套管和环构件之间。 弹簧构件的近端固定到套管上，并且弹簧构件的远端可移动以施加压缩力以调节环构件的开口的尺寸并且压缩设置在环构件的开口内的组织 。 在替代实施例中，省略套管，并且环形构件的直径被配置为在可展开段的最终部署之前减少并增加任何次数。

公开(公告)号：US20110082345A1

公开(公告)日：2011-04-07

申请号：US12896373

申请日：2010-10-01

申请人： Vihar C. Surti ,  Richard W. Ducharme ,  Tyler Evans McLawhorn

发明人： Vihar C. Surti ,  Richard W. Ducharme ,  Tyler Evans McLawhorn

IPC分类号： A61B1/32

CPC分类号： A61B17/3423 ,  A61B17/0293 ,  A61B2017/3445

摘要： Medical devices, systems and methods are disclosed that serve to guide one or more medical devices through a port formed in bodily tissue to access a bodily cavity. One embodiment of the medical device includes a connection member, a rail, and a carrier. The connection member is structured for attachment to the port. The rail is attached to the connection member, and has a first portion extending distally through the port opening, and a second portion extending at an angle relative to the first portion. The carrier is structured to selectively connect to the first portion of the rail, and is slidable along the first and second portions of the rail.

摘要翻译： 公开了用于通过形成在身体组织中的端口引导一个或多个医疗装置以接近身体腔的医疗装置，系统和方法。 医疗装置的一个实施例包括连接构件，轨道和载体。 连接构件被构造成用于附接到端口。 轨道连接到连接构件，并且具有通过端口开口向远侧延伸的第一部分和相对于第一部分以一定角度延伸的第二部分。 载体被构造成选择性地连接到轨道的第一部分，并且可沿轨道的第一和第二部分滑动。

公开(公告)号：US07883524B2

公开(公告)日：2011-02-08

申请号：US11963577

申请日：2007-12-21

申请人： Steve Kaipin Chen

发明人： Steve Kaipin Chen

IPC分类号： A61M29/00

CPC分类号： A61F5/0089 ,  A61F5/0036

摘要： An intragastric member and method of delivery thereof are described. Delivery of the intragastric member is enabled by partitioning the intragastric member into discrete bundles with retaining members that are circumferentially disposed along the longitudinal length of the intragastric member. Formation of the intragastric member into bundles facilitates controlled delivery into the gastric lumen. The use of suture ties enables deployment of the intragastric member into the gastric lumen. The distal ends of the suture ties are affixed to the bundles. Pulling on the proximal free end of each of the suture ties enables the corresponding bundles to be advanced distally along a delivery tube. The suture ties are pulled until each of the bundles slide off from the delivery tube and enter into the gastric lumen.

摘要翻译： 描述胃内成员及其递送方法。 通过将胃内部件分隔成具有沿着胃内部件的纵向长度沿周向设置的保持部件的离散束，能够输送胃内部件。 将胃内成员形成为束，便于控制输送到胃腔。 使用缝合线可以将胃内部件部署到胃腔内。 缝合线的远端固定在束上。 在每个缝合线束的近端自由端上拉动使得相应的束能够沿输送管向远侧推进。 牵引缝合线，直到每个束从输送管滑出并进入胃腔。

公开(公告)号：US20100292719A1

公开(公告)日：2010-11-18

申请号：US12778438

申请日：2010-05-12

申请人： Richard W. Ducharme

发明人： Richard W. Ducharme

IPC分类号： A61B17/00

CPC分类号： A61B17/064 ,  A61B17/00234 ,  A61B17/068 ,  A61B2017/0647 ,  A61F2/0063

摘要： The present embodiments provide systems and methods for repairing tissue using one or more tacking devices. In one embodiment, the system comprises a graft member and at least one protective member configured to enclose at least a portion of a tacking device. The protective member may include, without limitation, a pocket having an enclosure forming an interior space, a plug of material or a barrier layer. When at least one tacking device is deployed to couple the graft member to the tissue, at least a portion of the tacking device is enclosed by the protective member to reduce the exposure of the tacking device.

摘要翻译： 本实施例提供了使用一个或多个定位装置修复组织的系统和方法。 在一个实施例中，系统包括移植物构件和至少一个保护构件，其构造成包围固定装置的至少一部分。 保护构件可以包括但不限于具有形成内部空间的外壳，材料塞或阻挡层的口袋。 当至少一个固定装置被部署以将移植物构件联接到组织时，该保持装置的至少一部分被保护构件包围以减少固定装置的暴露。

公开(公告)号：US20100204549A1

公开(公告)日：2010-08-12

申请号：US12696203

申请日：2010-01-29

申请人： Vihar C. Surti

发明人： Vihar C. Surti

IPC分类号： A61B1/32

CPC分类号： A61B17/34 ,  A61B17/3421 ,  A61B17/3431 ,  A61B17/3439 ,  A61B2017/00278 ,  A61B2017/3425 ,  A61B2017/3445 ,  A61B2017/3488

摘要： Medical systems, devices and methods are provided for accessing a bodily opening. One embodiment of a medical device generally includes a flexible sheath and an expandable member. The flexible sheath has a length suitable for forming the pathway along a longitudinal axis. The expandable member is connected to a distal portion of a sheath. The expandable member is operable between a collapsed configuration and an expanded configuration. The expandable member includes a plurality of longitudinally extending struts connected together by a wire frame. The plurality of struts move radially and circumferentially relative to one another between collapsed and expanded configurations.

摘要翻译： 提供医疗系统，设备和方法来访问身体开放。 医疗装置的一个实施例通常包括柔性护套和可扩张构件。 柔性护套具有适于沿着纵向轴线形成路径的长度。 可膨胀构件连接到护套的远侧部分。 可膨胀构件可在折叠构型和膨胀构型之间操作。 可膨胀构件包括通过线框架连接在一起的多个纵向延伸的支柱。 多个支柱在收缩和膨胀构型之间相对于彼此径向和周向地移动。

公开(公告)号：US20100168665A1

公开(公告)日：2010-07-01

申请号：US12346398

申请日：2008-12-30

申请人： Gregory J. Skerven

发明人： Gregory J. Skerven

IPC分类号： A61M25/10

CPC分类号： A61M25/0155 ,  A61M25/0141 ,  A61M25/1011 ,  A61M2025/0036 ,  A61M2025/004

摘要： A balloon catheter is provided that may be used to maneuver around tortuous body lumens. The balloon catheter comprises one or more balloons disposed about a tip of the shaft. Each balloon includes a dedicated lumen to allow inflation of each balloon independent of the others. Inflation of a balloon causes the shaft tip to deflect in a direction that is oriented opposite of the inflated balloon. The bent orientation of the shaft tip allows the catheter and a guide wire to be maneuvered through tortuous body lumens.

摘要翻译： 提供了可用于在曲折的体腔周围操纵的球囊导管。 气囊导管包括围绕轴的尖端设置的一个或多个气囊。 每个气球包括一个专用的管腔，以允许每个球囊的膨胀与其他气球无关。 气球的充气导致轴尖沿与膨胀的气球相对的方向偏转。 轴尖的弯曲取向允许导管和导丝通过曲折的体腔进行操纵。

公开(公告)号：US07731652B2

公开(公告)日：2010-06-08

申请号：US11129009

申请日：2005-05-13

申请人： Vihar C. Surti ,  Eric Young ,  Kenneth C. Kennedy, II ,  Frederick B. Haller ,  Matthew P. Carter ,  Antoine Clark ,  Stephen E. Deal

发明人： Vihar C. Surti ,  Eric Young ,  Kenneth C. Kennedy, II ,  Frederick B. Haller ,  Matthew P. Carter ,  Antoine Clark ,  Stephen E. Deal

IPC分类号： A61B1/00 ,  A61M5/32

CPC分类号： A61B1/00147 ,  A45F2005/008 ,  A61B90/53

摘要： A medical device for allowing a physician to unhand a scope or other instruments while maintaining control of the scope or other instruments during a medical procedure. The medical device includes at least one docks and a harness for attaching the dock to the physician's body. The harness can be adjustable, or sized to fit a specific physician. During a procedure, a physician outfitted with the medical device can place a scope and/or other instrument in the dock(s). Once the scope and/or other instrument is placed in the dock(s), the physicians hands are free to perform other procedures, while the physician continually controls the relative position of the scope with respect to the physician or the patient.

摘要翻译： 一种医疗设备，用于允许医生在医疗过程中保持对范围或其他器械的控制，以免手指范围或其他器械。 医疗设备包括至少一个基座和用于将码头附接到医师身体的线束。 线束可以是可调整的或尺寸适合特定的医生。 在手术过程中，配有医疗设备的医生可以将一个或多个放置在其中的仪器放置在基座中。 一旦将示波器和/或其他器械放置在码头中，医生手就可以自由执行其他程序，而医师不断控制范围相对于医师或患者的相对位置。