公开(公告)号：US07955380B2

公开(公告)日：2011-06-07

申请号：US11276877

申请日：2006-03-17

申请人： Jack Chu ,  Jonathan Morris ,  James Machek

发明人： Jack Chu ,  Jonathan Morris ,  James Machek

IPC分类号： A61F2/06

CPC分类号： A61B17/064 ,  A61B17/0401 ,  A61B17/068 ,  A61B2017/0412 ,  A61B2017/0427 ,  A61B2017/0464 ,  A61B2017/1157 ,  A61F2/848

摘要： 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.

摘要翻译： 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：US07815656B2

公开(公告)日：2010-10-19

申请号：US11464036

申请日：2006-08-11

申请人： Matthew Rust ,  Prema Ganesan ,  Curtis Hanson ,  Jack Chu

发明人： Matthew Rust ,  Prema Ganesan ,  Curtis Hanson ,  Jack Chu

IPC分类号： A61B17/08

CPC分类号： A61F2/07 ,  A61B17/12022 ,  A61B17/12109 ,  A61B17/12118 ,  A61B17/12131 ,  A61B17/3403 ,  A61B2017/00252 ,  A61F2/06 ,  A61F2/064 ,  A61F2/89 ,  A61F2002/061 ,  A61F2002/072

摘要： The invention provides a method of providing an endovascular bypass. The method includes the steps of inserting an elastic needle carrying a guidewire adjacent an ostium via a catheter and extending the needle through a branch vessel wall. The method continues by extending the needle through the extravascular space and inserting the needle through a main vessel wall to create an opening. The needle is retracted, leaving the guidewire in place. A bypass stent graft is inserted along the guidewire to provide a pathway between the branch vessel and the main vessel, and the inserted bypass stent graft is expanded. The branch vessel is occluded between the ostium of the bypass stent graft and the main vessel, and a main stent graft is inserted in the main vessel proximate the opening in the main vessel wall.

摘要翻译： 本发明提供一种提供血管内旁路的方法。 该方法包括以下步骤：通过导管将携带导丝的弹性针插入口附近，并将针延伸穿过分支血管壁。 该方法通过将针穿过血管外空间并将针插入主血管壁以创建开口来继续。 针缩回，将导丝留在原位。 沿着导丝插入旁路支架移植物以提供分支血管和主血管之间的通路，并且插入的旁路支架移植物扩张。 分支血管被封闭在旁路支架移植物的口和主血管之间，并且主支架移植物在主血管壁中的开口附近插入主血管。

公开(公告)号：US20080262595A1

公开(公告)日：2008-10-23

申请号：US11737432

申请日：2007-04-19

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

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

IPC分类号： A61F2/06 ,  A61F2/86 ,  A61F2/84

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

摘要： 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.

摘要翻译： 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：US20080256451A1

公开(公告)日：2008-10-16

申请号：US12145046

申请日：2008-06-24

申请人： Jack Chu ,  Chris Mancini ,  Lawrence Morrisroe

发明人： Jack Chu ,  Chris Mancini ,  Lawrence Morrisroe

IPC分类号： G06F3/048

CPC分类号： G06F17/30899 ,  G06F3/048 ,  G06F3/1438 ,  G06F5/10

摘要： In a client-server system where a client system presents a browser for user interaction, a browser user interface includes functionality for handling dynamic interface elements received by the browser in connection with received pages, presented as part of the browser user interface and modified in response to selected user input without requiring further interaction with a server. In addition to, or in place of, dynamic interface elements such as slide sheets, the browser user interface might also include a rotation display area, tool displays that can overlay a page, opaquely or semi-transparently, menu structures, and an ability for the user to modify a page layout without requiring server interaction. The browser might comprise storage for a plurality of rotation display items for storing a summary and a primary presentation for each rotation display item, logic for displaying, by the browser, primary presentations for less all of the plurality of rotation display items in the rotation display area, logic for displaying, by the browser, summaries for items wherein the number of summaries is greater than the number of primary presentations presented at one time, logic for highlighting, among the summaries displayed, the ones of the summaries that correspond to the primary presentations displayed in the rotation display area; and logic for rotating the plurality of rotation display items to display primary presentations for a different subsets of the rotation display items and for updating highlighting of summaries to correspond to the different subsets of rotation display items.

摘要翻译： 在客户机系统中，客户端系统呈现用于用户交互的浏览器，浏览器用户界面包括用于处理由浏览器接收的结合接收到的页面的动态接口元素的功能，作为浏览器用户界面的一部分呈现并被修改 到选定的用户输入，而不需要与服务器进一步的交互。 除了动画界面元素（例如幻灯片）之外，或者代替动画界面元素，浏览器用户界面还可以包括旋转显示区域，可以不透明地或半透明地覆盖页面的工具显示器，菜单结构以及能够 用户修改页面布局而不需要服务器交互。 浏览器可以包括用于存储用于每个旋转显示项目的摘要和主要呈现的多个旋转显示项目的存储，用于由浏览器显示用于旋转显示中较少所有多个旋转显示项目的主要呈现的逻辑 区域，用于由浏览器显示其中总结数量大于一次呈现的主要呈现数量的项目的摘要，在显示的摘要中突出显示的逻辑是与主要对象相对应的摘要 演示文稿显示在旋转显示区域; 以及用于旋转多个旋转显示项目以显示用于旋转显示项目的不同子集的主要呈现以及用于更新与不同的旋转显示项目子集对应的摘要的突出显示的逻辑。

公开(公告)号：US20080249511A1

公开(公告)日：2008-10-09

申请号：US12132355

申请日：2008-06-03

申请人： Jack Chu ,  Brian Raze

发明人： Jack Chu ,  Brian Raze

IPC分类号： A61M31/00 ,  A61M25/00

CPC分类号： A61M5/00 ,  A61L31/16

摘要： Treatment of aneurysmal blood vessels with local delivery of therapeutic agents thereby reduces or lessens the severity of an aneurysm, and, where used in conjunction with the placement of an excluding device, provides for more rapid recovery of the blood vessel from any disturbance occurring during placement of the excluding device. Therapeutic agents are placed in the aneurysmal site in a time-release carrier medium, such that the therapeutic agent is released into the aneurysmal site over a period of time without the need to provide systemic introduction of the therapeutic agent. The carrier may be introduced through the patient's dermis, such as with the use of a laparoscope, or intravascularly, through the use of a catheter. The carrier may be in a solid matrix, viscous liquid or liquid form.

摘要翻译： 用局部递送治疗剂治疗动脉瘤血管，从而降低或减轻动脉瘤的严重程度，并且在与排除装置的放置一起使用时，可以从放置期间发生的任何干扰提供更快速的血管恢复 的排除设备。 将治疗剂置于时间释放载体培养基的动脉瘤部位，使得治疗剂在一段时间内释放到动脉瘤部位，而不需要提供治疗剂的全身引入。 可以通过使用导管将载体例如通过使用腹腔镜或血管内引入患者真皮中。 载体可以是固体基质，粘稠液体或液体形式。

公开(公告)号：US20080221660A1

公开(公告)日：2008-09-11

申请号：US12045909

申请日：2008-03-11

申请人： Jack Chu ,  Jonathan Morris ,  Josiah Wilcox ,  Brian Fernandes

发明人： Jack Chu ,  Jonathan Morris ,  Josiah Wilcox ,  Brian Fernandes

IPC分类号： A61F2/82

CPC分类号： A61L27/3641 ,  A61L27/3616 ,  A61L27/3645 ,  A61L27/507 ,  A61L27/54 ,  A61L2300/406 ,  A61L2300/414 ,  A61L2300/43 ,  A61L2300/434

摘要： Methods for ameliorating stent graft migration and endoleak using treatment site-specific platelet gel compositions in combination with stent grafts are disclosed. Also disclosed are platelet gel compositions directly to treatment sites before, during or after stent graft implantation. Additional embodiments include medical devices having platelet gel coatings and/or platelet gel delivery devices useful for treating aneurysms.

摘要翻译： 公开了使用处理部位特异性血小板凝胶组合物与支架移植物组合来改善支架移植物迁移和内漏的方法。 还公开了在支架移植物植入之前，期间或之后直接用于治疗部位的血小板凝胶组合物。 另外的实施方案包括具有用于治疗动脉瘤的血小板凝胶涂层和/或血小板凝胶递送装置的医疗装置。

公开(公告)号：US20080108196A1

公开(公告)日：2008-05-08

申请号：US11971939

申请日：2008-01-10

申请人： Jack Chu

发明人： Jack Chu

IPC分类号： H01L21/336

CPC分类号： H01L29/785 ,  H01L21/2807 ,  H01L21/28255 ,  H01L29/1029 ,  H01L29/1054 ,  H01L29/161 ,  H01L29/41783 ,  H01L29/42384 ,  H01L29/42392 ,  H01L29/4908 ,  H01L29/4966 ,  H01L29/66628 ,  H01L29/66795 ,  H01L29/778 ,  H01L29/7787 ,  H01L29/7842 ,  H01L29/78642 ,  H01L29/78648 ,  H01L29/78684 ,  H01L29/78696

摘要： Structure and methods of fabrication are disclosed for an enhanced FET devices in which dopant impurities are prevented from diffusing through the gate insulator. The structure comprises a Si:C, or SiGe:C, layer which is sandwiched between the gate insulator and a layer which is doped with impurities in order to provide a preselected workfunction. It is further disclosed how this, and further improvements for FET devices, such as raised source/drain and multifaceted gate on insulator, MODFET on insulator are integrated with strained Si based layer on insulator technology.

公开(公告)号：US20070246753A1

公开(公告)日：2007-10-25

申请号：US11407473

申请日：2006-04-20

申请人： Jack Chu ,  Bruce Doris ,  Meikei Ieong ,  Jing Wang

发明人： Jack Chu ,  Bruce Doris ,  Meikei Ieong ,  Jing Wang

IPC分类号： H01L29/76

CPC分类号： H01L29/7838 ,  H01L21/28017 ,  H01L29/105

摘要： MOSFET devices suitable for operation at gate lengths less than about 40 nm, and methods of their fabrication is being presented. The MOSFET devices include a ground plane formed of a monocrystalline Si based material. A Si based body layer is epitaxially disposed over the ground plane. The body layer is doped with impurities of opposite type than the ground plane. The gate has a metal with a mid-gap workfunction directly contacting a gate insulator layer. The gate is patterned to a length of less than about 40 nm, and possibly less than 20 nm. The source and the drain of the MOSFET are doped with the same type of dopant as the body layer. In CMOS embodiments of the invention the metal in the gate of the NMOS and the PMOS devices may be the same metal.

摘要翻译： 适用于栅极长度小于约40nm的MOSFET器件及其制造方法。 MOSFET器件包括由单晶Si基材料形成的接地平面。 Si基体层外延地设置在接地平面上。 体层掺杂了与地平面相反的杂质。 栅极具有中间功能函数的金属，其直接接触栅极绝缘体层。 栅极被图案化成小于约40nm，并且可能小于20nm的长度。 MOSFET的源极和漏极掺杂有与体层相同类型的掺杂剂。 在本发明的CMOS实施例中，NMOS和PMOS器件的栅极中的金属可以是相同的金属。

公开(公告)号：US20070219627A1

公开(公告)日：2007-09-20

申请号：US11276877

申请日：2006-03-17

申请人： Jack Chu ,  Jonathan Morris ,  James Machek

发明人： Jack Chu ,  Jonathan Morris ,  James Machek

IPC分类号： A61F2/06

CPC分类号： A61B17/064 ,  A61B17/0401 ,  A61B17/068 ,  A61B2017/0412 ,  A61B2017/0427 ,  A61B2017/0464 ,  A61B2017/1157 ,  A61F2/848

摘要： 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.

摘要翻译： 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：US20070218621A1

公开(公告)日：2007-09-20

申请号：US11799261

申请日：2007-04-10

申请人： Huiling Shang ,  Meikei Leong ,  Jack Chu ,  Kathryn Guarini

发明人： Huiling Shang ,  Meikei Leong ,  Jack Chu ,  Kathryn Guarini

IPC分类号： H01L21/8238

CPC分类号： H01L21/84 ,  H01L21/823807 ,  H01L27/1203 ,  H01L29/1054 ,  H01L29/7841

摘要： A structure and method of fabrication for PFET devices in a compressively strained Ge layer is disclosed. The fabrication method of such devices is compatible with standard CMOS technology and it is fully scalable. The processing includes selective epitaxial depositions of an over 50% Ge content buffer layer, a pure Ge layer, and a SiGe top layer. Fabricated buried channel PMOS devices hosted in the compressively strained Ge layer show superior device characteristics relative to similar Si devices.

摘要翻译： 公开了一种用于压缩应变Ge层中的PFET器件的结构和方法。 这种器件的制造方法与标准CMOS技术兼容，并且具有完全可扩展性。 该处理包括超过50％Ge含量缓冲层，纯Ge层和SiGe顶层的选择性外延沉积。 承载在压缩应变Ge层中的制造掩埋沟道PMOS器件相对于类似的Si器件显示出优异的器件特性。