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1. 发明授权

US07399313B2 Endovascular graft with separable sensors 失效
标题翻译：具有可分离传感器的血管内移植物
公开(公告)号：US07399313B2
公开(公告)日：2008-07-15
申请号：US10445723
申请日：2003-05-27
申请人： Peter S. Brown , Tim Kovac , Michael Wei , Robin W. Eckert
发明人： Peter S. Brown , Tim Kovac , Michael Wei , Robin W. Eckert
IPC分类号： A61F2/06
CPC分类号： A61B5/0031 , A61B5/01 , A61B5/02014 , A61B5/0215 , A61B5/026 , A61B5/05 , A61B5/145 , A61B5/14532 , A61F2/07 , A61F2002/065 , A61F2002/067 , A61F2250/0002
摘要： A endovascular graft having sensing devices attached thereto to facilitate measurement of pertinent parameters within the vasculature into which the graft is implanted. Power sources and transmitters may be attached to the graft to facilitate transmission of measurements to a receiving device outside the patient's body. The sensing devices, may be electrically passive or integrated devices with measurement and transmission capability. The sensing devices may be attached to specific locations on the graft material or attached to the lumen, thereby providing pertinent parameters from critical points inside the vasculature, or may be dispersed over the surface of the graft material or within the lumen to provide a profile of pertinent parameters. The sensing devices may be attached to the graft material with one suture using a running stitch to minimize graft bulk and may be coated with a material to inhibit or control tissue growth. A bio-reabsorbable or hard wire tether or suture may be employed to attach devices to one or more graft components.
摘要翻译：具有连接到其上的感测装置的血管内移植物以便于测量移植物植入的脉管系统内的相关参数。电源和发射器可以附接到移植物以促进将测量传递到患者身体外部的接收装置。感测装置可以是具有测量和传输能力的电动无源或集成装置。感测装置可以附接到移植物材料上的特定位置或附接到内腔，从而从脉管系统内的临界点提供相关参数，或者可以分散在移植材料的表面上或内腔中，以提供相关参数。感测装置可以使用一个缝合线连接到移植材料上，使用运行针迹以最小化移植物块体，并且可以用抑制或控制组织生长的材料涂覆。可以使用生物可再吸收或硬线系绳或缝线来将装置连接到一个或多个移植物组分。

2. 发明授权

US08425532B2 Method and apparatus for accessing the interior of a hip joint, including the provision and use of a novel telescoping access cannula and a novel telescoping obturator 有权
标题翻译：用于接近髋关节内部的方法和装置，包括提供和使用新型伸缩式通道插管和新颖的伸缩闭塞器
公开(公告)号：US08425532B2
公开(公告)日：2013-04-23
申请号：US12631514
申请日：2009-12-04
申请人： James Flom , Thomas Weisel , Andrew Lantz , Roger Pisarnwongs , Jonathan Dewey , Matthew Frushell , Bryan Kelly , Michael Wei
发明人： James Flom , Thomas Weisel , Andrew Lantz , Roger Pisarnwongs , Jonathan Dewey , Matthew Frushell , Bryan Kelly , Michael Wei
IPC分类号： A61B17/56
CPC分类号： A61B17/3423 , A61B17/0218 , A61B17/3421 , A61B2017/00991 , A61B2017/3443 , A61B2017/347 , A61F2/32 , A61F2/4607 , A61F2/4609
摘要： A telescoping access cannula comprising: an outer tube; an inner tube carried by the outer tube, the inner tube being coaxial with the outer tube and longitudinally movable relative to the outer tube; and a rotatable member carried by the outer tube and connected to the inner tube, wherein rotation of the rotatable member causes longitudinal movement of the inner tube relative to the outer tube.
摘要翻译：一种伸缩式存取插管，包括：外管; 由外管承载的内管，内管与外管同轴并且可相对于外管纵向移动; 以及由外管承载并连接到内管的可旋转构件，其中可旋转构件的旋转引起内管相对于外管的纵向移动。

3. 发明申请

US20100268241A1 METHOD AND APPARATUS FOR ACCESSING THE INTERIOR OF A HIP JOINT, INCLUDING THE PROVISION AND USE OF A NOVEL TELESCOPING ACCESS CANNULA AND A NOVEL TELESCOPING OBTURATOR 有权
标题翻译：用于接近髋关节内侧的方法和装置，包括提供和使用新型绷带通道CAN A CAN AND AND OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR OR
公开(公告)号：US20100268241A1
公开(公告)日：2010-10-21
申请号：US12631514
申请日：2009-12-04
申请人： James Flom , Thomas Weisel , Andrew Lantz , Roger Pisarnwongs , Jonathan Dewey , Matthew Frushell , Bryan Kelly , Michael Wei
发明人： James Flom , Thomas Weisel , Andrew Lantz , Roger Pisarnwongs , Jonathan Dewey , Matthew Frushell , Bryan Kelly , Michael Wei
IPC分类号： A61B17/56
CPC分类号： A61B17/3423 , A61B17/0218 , A61B17/3421 , A61B2017/00991 , A61B2017/3443 , A61B2017/347 , A61F2/32 , A61F2/4607 , A61F2/4609
摘要： A telescoping access cannula comprising: an outer tube; an inner tube carried by the outer tube, the inner tube being coaxial with the outer tube and longitudinally movable relative to the outer tube; and a rotatable member carried by the outer tube and connected to the inner tube, wherein rotation of the rotatable member causes longitudinal movement of the inner tube relative to the outer tube.
摘要翻译：一种伸缩式存取插管，包括：外管; 由外管承载的内管，内管与外管同轴并且可相对于外管纵向移动; 以及由外管承载并连接到内管的可旋转构件，其中可旋转构件的旋转引起内管相对于外管的纵向移动。

4. 发明授权

US07485092B1 Vessel harvesting apparatus and method 有权
标题翻译：渔船收获设备及方法
公开(公告)号：US07485092B1
公开(公告)日：2009-02-03
申请号：US10054477
申请日：2002-01-18
申请人： Michael C Stewart , Liming Lau , Michael Wei , John P Lunsford , Albert K Chin , Peter Tachi Callas , Benjamin Sherman
发明人： Michael C Stewart , Liming Lau , Michael Wei , John P Lunsford , Albert K Chin , Peter Tachi Callas , Benjamin Sherman
IPC分类号： A61B1/00
CPC分类号： A61B17/00008 , A61B17/0218 , A61B17/320016 , A61B17/3209 , A61B50/30 , A61B90/37
摘要： Apparatus and method for harvesting selected vessels in the body of a patient include manual manipulation of a rigid dissecting endoscope and the reconfiguration thereof to facilitate tissue dissection and tissue dilation in the formation of an anatomical space about the vessel within which side-branch vessels may be manipulated in preparation for severance and removal of the vessel from the anatomical space.
摘要翻译：用于收集患者体内的选定容器的装置和方法包括手动操纵刚性解剖内窥镜及其重构，以促进组织解剖和组织扩张以形成关于侧支血管可能在其内的血管的解剖空间操作准备从解剖空间分离和移除血管。

5. 发明申请

US20070299498A1 METHODS AND DEVICES FOR AIDING IN SITU ASSEMBLY OF REPAIR DEVICES 审中-公开
标题翻译：用于在维修设备的现场装置中进行辅助的方法和装置
公开(公告)号：US20070299498A1
公开(公告)日：2007-12-27
申请号：US11767785
申请日：2007-06-25
申请人： Juan Perez , Masoud Molaei , Shahrokh Farahani , Michael Wei , Shuji Uemura , Natalie Fawzi
发明人： Juan Perez , Masoud Molaei , Shahrokh Farahani , Michael Wei , Shuji Uemura , Natalie Fawzi
IPC分类号： A61F2/06
CPC分类号： A61F2/954 , A61F2/07 , A61F2002/067 , A61F2002/9511 , A61F2250/0039
摘要： Methods and devices for facilitating the repair of vasculature. The methods and devices described accomplish engagement of components employed during in situ assembly of repair devices.
摘要翻译：促进脉管系统修复的方法和装置。所描述的方法和装置实现了在修理装置的原位组装期间采用的部件的接合。

6. 发明申请

US20070299481A1 ENDOSCOPIC DEVICE DELIVERY SYSTEM 有权
标题翻译：内窥镜装置输送系统
公开(公告)号：US20070299481A1
公开(公告)日：2007-12-27
申请号：US11766660
申请日：2007-06-21
申请人： Baber Syed , Kurt Sparks , Ken Wong , Michael Wei , Mir Imran
发明人： Baber Syed , Kurt Sparks , Ken Wong , Michael Wei , Mir Imran
IPC分类号： A61N1/05 , A61M25/09 , A61M25/10 , A61M29/00
CPC分类号： A61N1/36007 , A61B2017/00278 , A61N1/05 , A61N1/0558 , A61N1/37205 , A61N1/3756
摘要： A system and method are disclosed for an implantable gastric stimulation system within the stomach. The stimulation system includes an electronics anchor, electrode lead anchor, implantable pulse generator and external programmer. The electronics anchor is configured to attach to the stomach wall at a first location and the electrode lead anchor configured to attach to the stomach wall at a second location. The electrode lead anchor includes one or more electrodes configured to contact the stomach wall and a flexible lead portion coupled to the one or more electrodes at one end with an the electrical connector portion at the other end. The implantable pulse generator has electronic circuitry and is attached to the electronics anchor; the electronic circuitry is connected to the electrical connector of the electrode lead anchor and can communicate with the one or more electrodes. The external programmer is used to communicate with the electronic circuitry of the pulse generator via a telemetry device to provide stimulation instructions to the pulse generator.
摘要翻译：公开了一种用于胃内的可植入胃刺激系统的系统和方法。刺激系统包括电子锚，电极引线锚，可植入脉冲发生器和外部编程器。电子锚固件被配置成在第一位置处附接到胃壁，并且电极引线锚定构造成在第二位置处附接到胃壁。电极引线锚定器包括被配置为接触胃壁的一个或多个电极和在一端处与一个或多个电极在另一端处与电连接器部分耦合的柔性引线部分。该植入式脉冲发生器具有电子电路并连接到电子锚定器; 电子电路连接到电极引线锚的电连接器，并且可以与一个或多个电极连通。外部编程器用于通过遥测装置与脉冲发生器的电子电路进行通信，以向脉冲发生器提供刺激指令。

7. 发明申请

US20060025784A1 Delivery devices and methods for heart valve repair 有权
公开(公告)号：US20060025784A1
公开(公告)日：2006-02-02
申请号：US10901444
申请日：2004-07-27
申请人： Niel Starksen , John To , Mariel Fabro , Michael Wei , Rodolfo Morales
发明人： Niel Starksen , John To , Mariel Fabro , Michael Wei , Rodolfo Morales
IPC分类号： A61B17/08
CPC分类号： A61F2/2436 , A61B17/00234 , A61B17/0401 , A61B17/064 , A61B17/0643 , A61B17/0644 , A61B17/068 , A61B17/0682 , A61B2017/00243 , A61B2017/00783 , A61B2017/00867 , A61B2017/0409 , A61B2017/0414 , A61B2017/0443 , A61B2017/0496 , A61B2017/2905 , A61F2/2427 , A61F2/2442 , A61F2/2445 , A61F2/2454 , A61F2/2466
摘要： Devices, systems and methods facilitate positioning of a cardiac valve annulus treatment device, thus enhancing treatment of the annulus. Methods generally involve advancing an anchor delivery device through vasculature of the patient to a location in the heart for treating the valve annulus, contacting the anchor delivery device with a length of the valve annulus, delivering a plurality of coupled anchors from the anchor delivery device to secure the anchors to the annulus, and drawing the anchors together to circumferentially tighten the valve annulus. Devices generally include an elongate catheter having at least one tensioning member and at least one tensioning actuator for deforming a distal portion of the catheter to help it conform to a valve annulus. The catheter device may be used to navigate a subannular space below a mitral valve to facilitate positioning of an anchor delivery device.

8. 发明申请

US20050107812A1 Delivery devices and methods for heart valve repair 有权
公开(公告)号：US20050107812A1
公开(公告)日：2005-05-19
申请号：US10901554
申请日：2004-07-27
申请人： Niel Starksen , John To , Mariel Fabro , Michael Wei , Rodolfo Morales
发明人： Niel Starksen , John To , Mariel Fabro , Michael Wei , Rodolfo Morales
IPC分类号： A61B17/00 , A61B17/04 , A61B17/06 , A61B17/064 , A61B17/068 , A61B17/10 , A61B17/12 , A61F2/24 , A61M20060101
CPC分类号： A61F2/2436 , A61B17/00234 , A61B17/0401 , A61B17/064 , A61B17/0643 , A61B17/0644 , A61B17/068 , A61B17/0682 , A61B2017/00243 , A61B2017/00783 , A61B2017/00867 , A61B2017/0409 , A61B2017/0414 , A61B2017/0443 , A61B2017/0496 , A61B2017/2905 , A61F2/2427 , A61F2/2442 , A61F2/2445 , A61F2/2454 , A61F2/2466
摘要： Devices, systems and methods facilitate positioning of a cardiac valve annulus treatment device, thus enhancing treatment of the annulus. Methods generally involve advancing an anchor delivery device through vasculature of the patient to a location in the heart for treating the valve annulus, contacting the anchor delivery device with a length of the valve annulus, delivering a plurality of coupled anchors from the anchor delivery device to secure the anchors to the annulus, and drawing the anchors together to circumferentially tighten the valve annulus. Devices generally include an elongate catheter having at least one tensioning member and at least one tensioning actuator for deforming a distal portion of the catheter to help it conform to a valve annulus. The catheter device may be used to navigate a subannular space below a mitral valve to facilitate positioning of an anchor delivery device.

9. 发明授权

US07920921B2 Endoscopic device delivery system 有权
标题翻译：内窥镜装置输送系统
公开(公告)号：US07920921B2
公开(公告)日：2011-04-05
申请号：US11766660
申请日：2007-06-21
申请人： Baber Syed , Kurt Sparks , Ken Wong , Michael Wei , Mir A. Imran
发明人： Baber Syed , Kurt Sparks , Ken Wong , Michael Wei , Mir A. Imran
IPC分类号： A61N1/05
CPC分类号： A61N1/36007 , A61B2017/00278 , A61N1/05 , A61N1/0558 , A61N1/37205 , A61N1/3756
摘要： A system and method are disclosed for an implantable gastric stimulation system within the stomach. The stimulation system includes an electronics anchor, electrode lead anchor, implantable pulse generator and external programmer. The electronics anchor is configured to attach to the stomach wall at a first location and the electrode lead anchor configured to attach to the stomach wall at a second location. The electrode lead anchor includes one or more electrodes configured to contact the stomach wall and a flexible lead portion coupled to the one or more electrodes at one end with an the electrical connector portion at the other end. The implantable pulse generator has electronic circuitry and is attached to the electronics anchor; the electronic circuitry is connected to the electrical connector of the electrode lead anchor and can communicate with the one or more electrodes. The external programmer is used to communicate with the electronic circuitry of the pulse generator via a telemetry device to provide stimulation instructions to the pulse generator.
摘要翻译：公开了一种用于胃内的可植入胃刺激系统的系统和方法。刺激系统包括电子锚，电极引线锚，可植入脉冲发生器和外部编程器。电子锚固件被配置成在第一位置处附接到胃壁，并且电极引线锚定构造成在第二位置处附接到胃壁。电极引线锚定器包括被配置为接触胃壁的一个或多个电极和在一端处与一个或多个电极在另一端处与电连接器部分耦合的柔性引线部分。该植入式脉冲发生器具有电子电路并连接到电子锚定器; 电子电路连接到电极引线锚的电连接器，并且可以与一个或多个电极连通。外部编程器用于通过遥测装置与脉冲发生器的电子电路进行通信，以向脉冲发生器提供刺激指令。

10. 发明授权

US07276075B1 Endoscopic surgical access port and method 有权
标题翻译：内镜手术口及方法
公开(公告)号：US07276075B1
公开(公告)日：2007-10-02
申请号：US10705652
申请日：2003-11-10
申请人： Peter Callas , John P. Lunsford , Albert K. Chin , Michael Wei
发明人： Peter Callas , John P. Lunsford , Albert K. Chin , Michael Wei
IPC分类号： A61M29/00
CPC分类号： A61B17/3423 , A61B17/00008 , A61B17/3421 , A61B17/3462 , A61B2017/3486
摘要： A sliding gas-tight seal on an access port promotes insufflation of an anatomical space formed in tissue at a surgical site only during insertion of an endoscopic instrument through the access port into the anatomical space, and promotes deflation of the inflated space upon removal of the endoscopic instrument from within the access port. An inflatable balloon disposed about the port near the distal end may be selectively expanded to seal and anchor the access port within an incision through which a surgical procedure with insufflation is to be performed. Multiple resilient seals may be attached to the body of the port, and an auxiliary resilient seal may be inserted within the aperture of a seal attached to the body to accommodate a wide range of endoscopic instruments of various exterior dimensions inserted through the seals.
摘要翻译：在进入端口上的滑动气密密封件仅在插入内窥镜器械通过进入端口进入解剖空间时促进形成在外科手术部位的组织中的解剖空间，并且在移除该空间时促进充气空间的放气内窥镜仪器从进出口内。围绕远端附近的端口设置的可充气气囊可以选择性地扩张，以将进入端口密封并固定在切口内，通过该切口进行吹气手术。多个弹性密封件可以附接到端口的主体，并且辅助弹性密封件可以插入附接到主体的密封件的孔内，以适应插入通过密封件的各种外部尺寸的各种内窥镜器械。

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