公开(公告)号：US20060153896A1

公开(公告)日：2006-07-13

申请号：US11276710

申请日：2006-03-10

Applicant: Jack Chu ,  Sonny Yamasaki ,  Jonathan Morris ,  James Machek

Inventor： Jack Chu ,  Sonny Yamasaki ,  Jonathan Morris ,  James Machek

IPC: A61K38/48 ,  A61F2/00 ,  A61K31/727 ,  A61K38/18 ,  A61K38/37 ,  A61K31/4743 ,  A61K31/366

CPC classification number: A61L27/3616 ,  A61L27/3641 ,  A61L27/3645 ,  A61L27/54 ,  A61L2300/414

Abstract: Methods and devices for improving biofixation of implantable vascular devices are provided. The methods and devices improve biofixation of implantable vascular devices by providing one or more thrombus-eliminating agents at a treatment site before and/or during and/or after vascular device implantation.

Abstract translation: 提供了用于改善可植入血管装置的生物固定的方法和装置。 所述方法和装置通过在血管装置植入之前和/或之前在治疗部位提供一种或多种血栓消除剂来改善可植入血管装置的生物固定。

公开(公告)号：US07972370B2

公开(公告)日：2011-07-05

申请号：US12109186

申请日：2008-04-24

Applicant: Nareak Douk ,  Nasser Rafiee ,  Morgan House ,  Jia Hua Xiao ,  Walter Bruszewski ,  Peggy Grills ,  James Machek

Inventor： Nareak Douk ,  Nasser Rafiee ,  Morgan House ,  Jia Hua Xiao ,  Walter Bruszewski ,  Peggy Grills ,  James Machek

IPC: A61F2/06

CPC classification number: A61F2/954 ,  A61B17/064 ,  A61B17/068 ,  A61B2017/0649 ,  A61F2/07 ,  A61F2/89 ,  A61F2002/061 ,  A61F2002/065 ,  A61F2002/075 ,  A61F2002/9511 ,  A61F2002/9528 ,  A61F2220/0075

Abstract: A stent graft system and method of use includes a stent graft for fixation at an attachment site with graft material defining at least one opening having an opening perimeter; a support attached to the graft material; a guide rail attached around the opening perimeter; and a helical anchor having a plurality of coils with a point at one end. The plurality of coils are rotatable around the guide rail to cause the pointed end of the coils to penetrate the graft material and the adjacent tissue in contact with the stent graft to sew the stent graft to the attachment site.

Abstract translation: 支架移植系统和使用方法包括用于在附着部位固定的支架移植物，其中移植材料限定具有开口周边的至少一个开口; 附着于移植材料的支撑物; 围绕开口周边的导轨; 以及螺旋锚，其具有在一端具有点的多个线圈。 多个线圈可围绕导轨旋转，以使线圈的尖端穿透移植材料和与支架移植物接触的相邻组织，将支架移植物缝合到附着部位。

公开(公告)号：US07955380B2

公开(公告)日：2011-06-07

申请号：US11276877

申请日：2006-03-17

Applicant: Jack Chu ,  Jonathan Morris ,  James Machek

Inventor： Jack Chu ,  Jonathan Morris ,  James Machek

IPC: A61F2/06

CPC classification number: A61B17/064 ,  A61B17/0401 ,  A61B17/068 ,  A61B2017/0412 ,  A61B2017/0427 ,  A61B2017/0464 ,  A61B2017/1157 ,  A61F2/848

Abstract: A method of securing a prosthesis placed at a desired site in a passageway of a human body comprises delivering a fastener having a proximal piercing end portion and a distal piercing end portion to a site where a prosthesis having a tubular wall has been placed in the passageway, which has a wall, advancing the proximal piercing end portion beyond the prosthesis, penetrating the proximal piercing end portion into the wall of the passageway without passing the proximal piercing end portion through the tubular wall of the prosthesis, and passing the distal piercing end portion through the tubular wall of the prosthesis and into the wall of the passageway. One surgical fastener delivery apparatus for delivering a surgical fastener to a target site comprises a support having a first end, a second end, and a longitudinal axis and being adapted for placement in a passageway in a human body. A surgical fastener having a first piercing end portion, a second piercing end portion and a central portion extending therebetween and having a longitudinal axis is releasably mounted to the support with the central portion longitudinal axis generally parallel to the support longitudinal axis.

Abstract translation: 将放置在人体通道中的期望位置处的假体固定的方法包括将具有近端刺穿端部和远端穿刺端部的紧固件递送到具有管状壁的假体已被放置在通道中的位置 ，其具有壁，使近端刺穿端部部分超过假体，将近端穿刺端部穿透到通道的壁中，而不使近端刺穿端部穿过假体的管状壁，并且使远端穿刺端部 通过假体的管状壁并进入通道的壁。 用于将手术紧固件递送到目标部位的一个手术紧固件输送装置包括具有第一端，第二端和纵向轴线并且适于放置在人体内的通道中的支撑件。 具有第一穿刺端部，第二刺穿端部和在其间延伸并且具有纵向轴线的中心部分的手术紧固件可释放地安装到支撑件，中心部分纵向轴线大致平行于支撑纵向轴线。

公开(公告)号：US20100121429A1

公开(公告)日：2010-05-13

申请号：US12690246

申请日：2010-01-20

Applicant: Trevor Greenan ,  James Machek

Inventor： Trevor Greenan ,  James Machek

IPC: A61F2/82

CPC classification number: A61F2/07 ,  A61F2/89 ,  A61F2002/061 ,  A61F2002/065 ,  A61F2002/075

Abstract: A stent graft and method for positioning and deploying the stent graft within a vessel system that includes a main vessel and a branch vessel emanating from the main vessel. The stent graft includes a tubular shaped main body formed from graft material, a branch opening (aperture) (ring) in the graft material of the main body whose position can be varied. A tubular shaped branch graft can extend from the main graft. A side wall of the main body may be configured as a series of connected annular corrugations or pleats, and coupled to the main body to define and provide variable positioning of its branch opening (aperture).

Abstract translation: 一种用于将支架移植物定位和展开在血管系统内的支架移植物和方法，所述血管系统包括从主血管发出的主血管和分支血管。 支架移植物包括由移植材料形成的管状主体，主体的移植材料中的分支开口（孔）可以改变位置。 管状分枝移植物可以从主移植物延伸。 主体的侧壁可以被构造成一系列连接的环形波纹或褶皱，并且联接到主体以限定和提供其分支开口（孔）的可变定位。

公开(公告)号：US07678141B2

公开(公告)日：2010-03-16

申请号：US11379112

申请日：2006-04-18

Applicant: Trevor Greenan ,  James Machek

Inventor： Trevor Greenan ,  James Machek

IPC: A61F2/06

CPC classification number: A61F2/07 ,  A61F2/89 ,  A61F2002/061 ,  A61F2002/065 ,  A61F2002/075

Abstract: A stent graft and method for positioning and deploying the stent graft within a vessel system that includes a main vessel and a branch vessel emanating from the main vessel. The stent graft includes a tubular shaped main body formed from graft material, a branch opening (aperture)(ring) in the graft material of the main body whose position can be varied. A tubular shaped branch graft can extend from the main graft. A side wall of the main body may be configured as a series of connected annular corrugations or pleats, and coupled to the main body to define and provide variable positioning of its branch opening (aperture).

Abstract translation: 一种用于将支架移植物定位和展开在血管系统内的支架移植物和方法，所述血管系统包括从主血管发出的主血管和分支血管。 支架移植物包括由移植材料形成的管状主体，主体的移植材料中的分支开口（孔）可以改变位置。 管状分枝移植物可以从主移植物延伸。 主体的侧壁可以被构造成一系列连接的环形波纹或褶皱，并且联接到主体以限定和提供其分支开口（孔）的可变定位。

公开(公告)号：US20080262595A1

公开(公告)日：2008-10-23

申请号：US11737432

申请日：2007-04-19

Applicant: Jack Chu ,  David R. Erickson ,  Jonathan Morris ,  Prema Ganesan ,  Curtis Hanson ,  Matthew Rust ,  Charles Thomas ,  James Machek

Inventor： Jack Chu ,  David R. Erickson ,  Jonathan Morris ,  Prema Ganesan ,  Curtis Hanson ,  Matthew Rust ,  Charles Thomas ,  James Machek

IPC: A61F2/06 ,  A61F2/86 ,  A61F2/84

CPC classification number: A61F2/962 ,  A61F2/064 ,  A61F2/07 ,  A61F2/89 ,  A61F2/954 ,  A61F2002/061 ,  A61F2002/067 ,  A61F2002/075 ,  A61F2002/821 ,  A61F2002/9511 ,  A61F2220/005 ,  A61F2220/0075

Abstract: A stent graft includes at least one aperture extending through the main body thereof, into which an extension portion may be deployed for positioning within an adjacent branch flow lumen. The extension portions include self biasing features, wherein the extension is biased into engagement with the main body to seal the interface thereof. Additionally, the extension portion may be configured for tortuous or deviated anatomy, to enable sealing of the extension portion with the body while extending the extension portion in a substantially non-radial direction from the main body.

Abstract translation: 支架移植物包括延伸穿过其主体的至少一个孔，延伸部分可以布置在其中以便在相邻的分支流动腔内定位。 延伸部分包括自偏压特征，其中延伸部被偏置成与主体接合以密封其接口。 另外，延伸部分可以被构造成用于曲折或偏离解剖结构，以使得延伸部分能够与本体密封，同时使延伸部分在基本上非径向方向上从主体延伸。

公开(公告)号：US07438721B2

公开(公告)日：2008-10-21

申请号：US10423297

申请日：2003-04-25

Applicant: Scott Doig ,  James Machek

Inventor： Scott Doig ,  James Machek

IPC: A61F2/04

CPC classification number: A61F2/90 ,  A61F2/07 ,  A61F2/852 ,  A61F2/856 ,  A61F2002/061 ,  A61F2002/075 ,  A61F2002/826 ,  A61F2220/0033 ,  A61F2250/0008 ,  A61F2250/006 ,  A61F2250/0065

Abstract: Universal modular stented graft assemblies are assembled, on site, and often in a patient's parent artery, from at least two components; a first component and a second component. The first and second components each include a window, or fenestration. The second component couples with the first component by fitting at least partially in the first component to form the universal modular stent graft assembly with an adjustable collateral opening. As the first and second components are assembled, the first and second components are adjusted relative to each other so that the first and second component windows overlap to form a collateral opening whose size is selectable, depending on the overlap, with the desired position and dimensions in the universal modular stent graft assembly.

Abstract translation: 通用模块化支架移植组件在现场并经常在患者的母体动脉中从至少两个组件组装; 第一组件和第二组件。 第一和第二组件各自包括窗口或开窗。 第二部件通过至少部分地配合在第一部件中而与第一部件联接以形成具有可调节的侧支开口的通用模块化支架移植物组件。 当组装第一和第二部件时，第一和第二部件相对于彼此进行调节，使得第一和第二部件窗口重叠以形成侧面开口，其尺寸可根据重叠与期望的位置和尺寸可选择 在通用模块化支架移植组件中。

公开(公告)号：US20070219627A1

公开(公告)日：2007-09-20

申请号：US11276877

申请日：2006-03-17

Applicant: Jack Chu ,  Jonathan Morris ,  James Machek

Inventor： Jack Chu ,  Jonathan Morris ,  James Machek

IPC: A61F2/06

CPC classification number: A61B17/064 ,  A61B17/0401 ,  A61B17/068 ,  A61B2017/0412 ,  A61B2017/0427 ,  A61B2017/0464 ,  A61B2017/1157 ,  A61F2/848

Abstract: A method of securing a prosthesis placed at a desired site in a passageway of a human body comprises delivering a fastener having a proximal piercing end portion and a distal piercing end portion to a site where a prosthesis having a tubular wall has been placed in the passageway, which has a wall, advancing the proximal piercing end portion beyond the prosthesis, penetrating the proximal piercing end portion into the wall of the passageway without passing the proximal piercing end portion through the tubular wall of the prosthesis, and passing the distal piercing end portion through the tubular wall of the prosthesis and into the wall of the passageway. One surgical fastener delivery apparatus for delivering a surgical fastener to a target site comprises a support having a first end, a second end, and a longitudinal axis and being adapted for placement in a passageway in a human body. A surgical fastener having a first piercing end portion, a second piercing end portion and a central portion extending therebetween and having a longitudinal axis is releasably mounted to the support with the central portion longitudinal axis generally parallel to the support longitudinal axis.

Abstract translation: 将放置在人体通道中的期望位置处的假体固定的方法包括将具有近端刺穿端部和远端穿刺端部的紧固件递送到具有管状壁的假体已被放置在通道中的位置 ，其具有壁，使近端刺穿端部部分超过假体，将近端穿刺端部穿透到通道的壁中，而不使近端刺穿端部穿过假体的管状壁，并且使远端穿刺端部 通过假体的管状壁并进入通道的壁。 用于将手术紧固件递送到目标部位的一个手术紧固件输送装置包括具有第一端，第二端和纵向轴线并且适于放置在人体内的通道中的支撑件。 具有第一穿刺端部，第二刺穿端部和在其间延伸并且具有纵向轴线的中心部分的手术紧固件可释放地安装到支撑件，中心部分纵向轴线大致平行于支撑纵向轴线。