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21. 发明申请

US20110040326A1 COILED ANCHOR DEVICE 有权
标题翻译：绞线锚固装置
公开(公告)号：US20110040326A1
公开(公告)日：2011-02-17
申请号：US12852729
申请日：2010-08-09
申请人： Michael Wei , Theodore C. Lamson , Joseph Catanese, III
发明人： Michael Wei , Theodore C. Lamson , Joseph Catanese, III
IPC分类号： A61B17/04
CPC分类号： A61B17/083 , A61B17/0401 , A61B2017/00805 , A61B2017/0409 , A61B2017/0419 , A61B2017/0441 , A61B2017/0446 , A61B2017/0464
摘要： A coiled anchor that secures to a connector as part of an anchor assembly is disclosed. The coiled anchor includes windings which capture and deform the connector between the windings and prevent the connector from disengaging from the coiled anchor once engaged.
摘要翻译：公开了作为锚固组件的一部分固定到连接器的螺旋锚。卷绕的锚固件包括绕组，其缠绕和变形绕组之间的连接器，并防止连接器一旦啮合就脱离卷绕的锚固件。

22. 发明申请

US20060058817A1 Delivery devices and methods for heart valve repair 失效
公开(公告)号：US20060058817A1
公开(公告)日：2006-03-16
申请号：US10901555
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： A61B17/10
CPC分类号： A61B17/00234 , A61B17/0401 , A61B17/064 , A61B17/0643 , A61B17/0644 , A61B17/068 , A61B17/0682 , A61B2017/00243 , A61B2017/00783 , A61B2017/00867 , A61B2017/0409 , A61B2017/0414 , A61B2017/0496 , A61B2017/2905 , A61F2/2445 , A61F2/2451 , A61F2/2466 , A61M2025/0096
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.

23. 发明授权

US06814696B1 Surgical apparatus 有权
标题翻译：手术器械
公开(公告)号：US06814696B1
公开(公告)日：2004-11-09
申请号：US10237450
申请日：2002-09-06
申请人： Tenny Chang , Charles Gresl , Harry Ino , Liming Lau , John P. Lunsford , Michael Wei
发明人： Tenny Chang , Charles Gresl , Harry Ino , Liming Lau , John P. Lunsford , Michael Wei
IPC分类号： A61B100
CPC分类号： A61B1/04 , A61B1/07 , A61B17/00234 , A61B17/3417 , A61B18/1442 , A61B90/50 , A61B2017/00907 , A61B2017/3445 , A61B2017/347 , A61B2090/306 , A61B2090/3614
摘要： An assembly of cannula and endoscope and dissection tip facilitate surgical procedures at remote surgical site in tissue of a patient. Relative rotation of the cannula about the endoscope from clamped rotational fixation of the cannula and endoscope is made possible by flexing a resilient clamping segment, and such relative rotation promotes convenient positioning of an eccentric tissue-dissecting tip about a vessel being harvested from within tissue of a patient. Color tinting of the tip or color-tinted illumination of tissue at a remote surgical site enhances contrasting visualization through the tip via the endoscope among the tissue types encountered at the surgical site within a patient. A tool bridge or lateral support mounts to a more rigid component such as an endoscope that extends from the proximal end of a cannula to support a more flexible surgical instrument also extending from the proximal end of the cannula.

24. 发明授权

US06811546B1 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：US06811546B1
公开(公告)日：2004-11-02
申请号：US09648660
申请日：2000-08-25
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： A61M5178
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。

25. 发明授权

US09034001B2 Slotted anchor device 有权
标题翻译：开槽锚装置
公开(公告)号：US09034001B2
公开(公告)日：2015-05-19
申请号：US12512731
申请日：2009-07-30
申请人： Floria Cheng , Matthew McLean , Michael Wei , Joseph Catanese, III , Theodore C. Lamson , Earl A. Bright, II
发明人： Floria Cheng , Matthew McLean , Michael Wei , Joseph Catanese, III , Theodore C. Lamson , Earl A. Bright, II
IPC分类号： A61B17/08 , A61B17/04 , A61B17/062 , A61B17/32 , A61B17/34 , A61B17/42 , A61B17/00 , A61B17/06 , A61B17/068 , A61B18/00
CPC分类号： A61B17/0401 , A61B17/0487 , A61B17/0625 , A61B17/32 , A61B17/3468 , A61B17/3478 , A61B17/42 , A61B2017/00022 , A61B2017/00274 , A61B2017/0046 , A61B2017/00792 , A61B2017/00805 , A61B2017/0404 , A61B2017/0409 , A61B2017/0417 , A61B2017/0419 , A61B2017/045 , A61B2017/0451 , A61B2017/0454 , A61B2017/0464 , A61B2017/0488 , A61B2017/06052 , A61B2017/06176 , A61B2017/0688 , A61B2018/00547
摘要： A slotted anchor that secures to a connector as part of an anchor assembly is disclosed. The slotted anchor includes a pair of spaced apart prongs which join together at a slot inception. The prongs are shaped and sized of a configuration and of a rigidity to substantially prevent deflection of the prongs. The prongs include inwardly facing protrusions that are configured to capture and deform the connector between the protrusions and prevent the connector from disengaging from the slotted anchor once engaged.
摘要翻译：公开了作为锚组件的一部分固定到连接器的开槽锚。开槽锚固件包括一对间隔开的插脚，其在开槽时连接在一起。尖头的形状和尺寸被构造和刚度大大地防止尖头的偏转。插脚包括面向内的突起，其被构造成捕获并变形突起之间的连接器，并且防止连接器一旦接合而从开槽锚固件脱离。

26. 发明申请

US20100030263A1 SLOTTED ANCHOR DEVICE 有权
标题翻译：固定锚固装置
公开(公告)号：US20100030263A1
公开(公告)日：2010-02-04
申请号：US12512731
申请日：2009-07-30
申请人： Floria Cheng , Matthew McLean , Michael Wei , Joseph Catanese, III , Theodore C. Lamson , Earl A. Bright, II
发明人： Floria Cheng , Matthew McLean , Michael Wei , Joseph Catanese, III , Theodore C. Lamson , Earl A. Bright, II
IPC分类号： A61B17/04
CPC分类号： A61B17/0401 , A61B17/0487 , A61B17/0625 , A61B17/32 , A61B17/3468 , A61B17/3478 , A61B17/42 , A61B2017/00022 , A61B2017/00274 , A61B2017/0046 , A61B2017/00792 , A61B2017/00805 , A61B2017/0404 , A61B2017/0409 , A61B2017/0417 , A61B2017/0419 , A61B2017/045 , A61B2017/0451 , A61B2017/0454 , A61B2017/0464 , A61B2017/0488 , A61B2017/06052 , A61B2017/06176 , A61B2017/0688 , A61B2018/00547
摘要： A slotted anchor that secures to a connector as part of an anchor assembly is disclosed. The slotted anchor includes a pair of spaced apart prongs which join together at a slot inception. The prongs are shaped and sized of a configuration and of a rigidity to substantially prevent deflection of the prongs. The prongs include inwardly facing protrusions that are configured to capture and deform the connector between the protrusions and prevent the connector from disengaging from the slotted anchor once engaged.
摘要翻译：公开了作为锚组件的一部分固定到连接器的开槽锚。开槽锚固件包括一对间隔开的插脚，其在开槽时连接在一起。尖头的形状和尺寸被构造和刚度大大地防止尖头的偏转。插脚包括面向内的突起，其被构造成捕获并使突出部之间的连接器变形，并且防止连接器一旦接合而与开槽锚固件分离。

27. 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。

28. 发明申请

US20060025750A1 Delivery devices and methods for heart valve repair 有权
公开(公告)号：US20060025750A1
公开(公告)日：2006-02-02
申请号：US10901455
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： A61M31/00
CPC分类号： A61B17/00234 , A61B17/0401 , A61B17/0487 , A61B17/064 , A61B17/0643 , A61B17/0644 , A61B17/068 , A61B17/0682 , A61B17/072 , A61B2017/00243 , A61B2017/00783 , A61B2017/00867 , A61B2017/0409 , A61B2017/0414 , A61B2017/0437 , A61B2017/0464 , A61B2017/0496 , A61B2017/07221 , A61B2017/2905 , A61F2/2445 , A61M2025/0096
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.

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