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11. 发明申请

US20120165863A1 MEDICAL DEVICES WITH DETACHABLE PIVOTABLE JAWS 有权
标题翻译：医疗设备与可拆卸可拆卸的JAWS
公开(公告)号：US20120165863A1
公开(公告)日：2012-06-28
申请号：US13327127
申请日：2011-12-15
申请人： Tyler Evans McLawhorn , Michelle D. Martinez , Vihar C. Surti , John Crowder Sigmon, JR.
发明人： Tyler Evans McLawhorn , Michelle D. Martinez , Vihar C. Surti , John Crowder Sigmon, JR.
IPC分类号： A61B17/28
CPC分类号： A61B17/122 , A61B17/08 , A61B17/10 , A61B17/1285 , A61B17/29 , A61B2017/00473 , A61B2017/12004 , A61B2017/2931 , A61B2017/2934 , A61B2017/2936 , A61B2017/2939 , A61B2017/294 , A61B2017/2944
摘要： Medical systems, devices and methods are provided for engaging tissue, e.g. for clipping tissue, closing a perforation or performing hemostasis. Generally, the medical system including a housing, first and second jaws rotatable relative to the housing, first and second links attached to both the jaws and the housing, and a driver. The housing, first and second jaws, and first and second links form a linkage mechanism that allows the jaws to engage tissue and be left in vivo.
摘要翻译：提供了用于接合组织的医疗系统，装置和方法，例如，用于剪切组织，闭合穿孔或进行止血。通常，医疗系统包括壳体，相对于壳体可旋转的第一和第二钳口，附接到钳口和壳体的第一和第二连杆以及驱动器。壳体，第一和第二钳口以及第一和第二连杆形成连接机构，其允许钳口接合组织并留在体内。

12. 发明申请

US20120089158A1 MEDICAL DEVICES WITH DETACHABLE PIVOTABLE JAWS 有权
标题翻译：医疗设备与可拆卸可拆卸的JAWS
公开(公告)号：US20120089158A1
公开(公告)日：2012-04-12
申请号：US13270851
申请日：2011-10-11
申请人： Michelle D. Martinez , Vihar C. Surti , Tyler Evans McLawhorn
发明人： Michelle D. Martinez , Vihar C. Surti , Tyler Evans McLawhorn
IPC分类号： A61B17/10
CPC分类号： A61B17/1285 , A61B17/08 , A61B17/10 , A61B17/122 , A61B17/2816 , A61B17/282 , A61B17/29 , A61B2017/00473 , A61B2017/12004 , A61B2017/2902 , A61B2017/2931 , A61B2017/2936 , A61B2017/2937 , A61B2017/294 , A61B2017/2943 , A61B2017/2944
摘要： Medical systems, devices and methods are provided for engaging tissue, e.g. for clipping tissue, closing a perforation or performing hemostasis. Generally, the medical system including a housing, first and second jaws rotatable relative to the housing, a driver, and an elongate drive wire. The elongate drive wire may be disconnected from the driver, first and second jaws, and the housing, which are left in vivo engaged with the tissue.
摘要翻译：提供了用于接合组织的医疗系统，装置和方法，例如，用于剪切组织，闭合穿孔或进行止血。通常，医疗系统包括壳体，相对于壳体可旋转的第一和第二钳口，驱动器和细长的驱动线。细长的驱动线可以与驱动器，第一和第二钳口以及与体内接合的组织脱离壳体。

13. 发明授权

US08114112B2 Stylet locking mechanism for medical delivery devices 有权
标题翻译：医疗输送装置的探针锁定机构
公开(公告)号：US08114112B2
公开(公告)日：2012-02-14
申请号：US12346236
申请日：2008-12-30
申请人： Vihar C. Surti , Ashwin Rajan Sakhare
发明人： Vihar C. Surti , Ashwin Rajan Sakhare
IPC分类号： A61B17/34 , A61M5/178
CPC分类号： A61B17/068 , A61B2017/0647 , A61B2090/034 , A61B2090/038 , A61B2090/0801 , A61B2090/08021
摘要： A stylet locking mechanism for preventing axial movement of a stylet relative to a needle of a medical delivery device is disclosed. The locking mechanism comprises first and second ends that may be removably attached to the device, and a hinge for allowing the locking mechanism to be disengaged from a locking position without being completely disconnected from the delivery device.
摘要翻译：公开了一种用于防止探针相对于医疗输送装置的针的轴向运动的探针锁定机构。该锁定机构包括第一和第二端部，该第一端部和第二端部可移除地附接到该装置，以及铰链，用于允许锁定机构从锁定位置脱离而不会与输送装置完全断开连接。

14. 发明申请

US20120016409A1 SYSTEMS AND METHODS FOR FACILITATING CLOSURE OF BODILY OPENINGS 审中-公开
标题翻译：促进开关闭合的系统和方法
公开(公告)号：US20120016409A1
公开(公告)日：2012-01-19
申请号：US13096433
申请日：2011-04-28
申请人： Danny Azriel Sherwinter , John Crowder Sigmon, JR. , Vihar C. Surti
发明人： Danny Azriel Sherwinter , John Crowder Sigmon, JR. , Vihar C. Surti
IPC分类号： A61B17/03
CPC分类号： A61B17/0057 , A61B17/0487 , A61B2017/00004 , A61B2017/00575 , A61B2017/00579 , A61B2017/00592 , A61B2017/00597 , A61B2017/00601 , A61B2017/00606 , A61B2017/00615 , A61B2017/00619 , A61B2017/00623 , A61B2017/00637 , A61B2017/00676 , A61B2017/00867 , A61B2017/00876 , A61B2017/0496 , A61F2/0063 , A61F2002/0072
摘要： The present embodiments provide a system for facilitating closure of a bodily opening. In one embodiment, the system comprises an anchor having a deployed state dimensioned for engaging tissue surrounding the opening, a first tether coupled to the anchor and extending proximally therefrom, and a graft member comprising a first bore disposed therein. The anchor may comprise a width that is larger than a width of the opening such that the anchor is disposed securely within or distal to the opening. The first tether is dimensioned to be disposed through the first bore in the graft member, such that the graft member is advanced distally over the first tether. The graft member then may be secured to the anchor. Various anchor designs are provided along with a supporting framework that may be coupled to the graft member.
摘要翻译：本实施例提供一种便于关闭身体开口的系统。在一个实施例中，系统包括具有展开状态的锚固件，其尺寸适于接合围绕开口的组织，联接到锚固件并从其向近侧延伸的第一系绳，以及包括设置在其中的第一孔的移植构件。锚固件可以包括大于开口的宽度的宽度，使得锚定件牢固地设置在开口的内部或远侧。第一系绳的尺寸被设计成穿过移植物件中的第一孔，使得移植物件在第一系绳上向远侧推进。移植物件然后可以固定到锚固件上。提供各种锚定设计以及可以联接到移植物构件的支撑框架。

15. 发明申请

US20090288368A1 MEDICAL DEVICE PACKAGING ASSEMBLY AND METHOD FOR MEDICAL DEVICE ORIENTATION 有权
标题翻译：医疗装置包装组件和医疗装置方向的方法
公开(公告)号：US20090288368A1
公开(公告)日：2009-11-26
申请号：US11527821
申请日：2006-09-27
申请人： David F. Waller , Vihar C. Surti
发明人： David F. Waller , Vihar C. Surti
IPC分类号： B65B5/04 , B65B55/00
CPC分类号： A61M25/002
摘要： Methods of packaging a medical device to orient at least a portion of the medical device and a medical device packaging assembly are provided. A method includes providing an elongate holder having a lumen extending through at least a portion of the holder and providing the medical device including an elongate shaft where the shaft includes a first cross-sectional area having a rotational orientation and a second cross-sectional area having a second rotational orientation. The method further includes aligning the first and second areas so that the first and second rotational orientations are aligned along a longitudinal region of the shaft and inserting at least a portion of the medical device into the lumen of the holder Radial rotation of the first area with respect to the second area is substantially prevented.
摘要翻译：提供包装医疗装置以使至少一部分医疗装置和医疗装置包装组件定向的方法。一种方法包括提供细长保持器，其具有延伸穿过保持器的至少一部分的内腔，并且提供包括细长轴的医疗装置，其中该轴包括具有旋转取向的第一横截面区域和具有第二横截面积的第二横截面区域，第二旋转方位。该方法还包括对准第一和第二区域，使得第一和第二旋转取向沿着轴的纵向区域排列，并将医疗装置的至少一部分插入到保持器的内腔中。第一区域的径向旋转与基本上防止了对第二区域的影响。

16. 发明授权

US07282057B2 Pediatric atresia magnets 有权
标题翻译：小儿闭锁磁铁
公开(公告)号：US07282057B2
公开(公告)日：2007-10-16
申请号：US10802555
申请日：2004-03-30
申请人： Vihar C. Surti , Mario Zaritzky
发明人： Vihar C. Surti , Mario Zaritzky
IPC分类号： A61B17/08
CPC分类号： A61M39/0247 , A61B17/1114 , A61B17/3415 , A61B2017/00876 , A61J15/0003 , A61J15/0007 , A61J15/0042 , A61J15/0061 , A61M2039/0255 , A61M2039/0273
摘要： A medical system for approximating the esophageal sacs in an infant afflicted with esophageal atresia. The medical device includes an esophageal catheter and a gastric catheter. The distal end of the esophageal catheter, which includes a magnetic tip, is passed through the esophagus to the upper esophageal sac. The distal end of the gastric catheter, which also includes a magnetic tip, is passed through a gastrostomy and into the lower esophageal sac. The magnetic forces created by both magnets results in approximation of the esophageal sacs. Pressure-induced necrosis establishes a passageway between the esophageal sacs. A stent or stent-graft can be deployed within the established passageway to prevent re-synopsis of the esophagus.
摘要翻译：用于近距食管闭锁的婴儿食道囊的医疗系统。该医疗装置包括食道导管和胃导管。包括磁性尖端的食道导管的远端通过食道进入食管上段。胃导管的远端也包括磁尖，通过胃造口术进入下食管囊。由两个磁体产生的磁力导致食管囊的近似。压力引起的坏死在食管囊之间建立通道。支架或支架移植物可以部署在已建立的通道内以防止食管再次摘要。

17. 发明授权

US09028487B2 Expandable probe 有权
标题翻译：可扩展探头
公开(公告)号：US09028487B2
公开(公告)日：2015-05-12
申请号：US13526906
申请日：2012-06-19
申请人： Tyler E. McLawhorn , Vihar C. Surti
发明人： Tyler E. McLawhorn , Vihar C. Surti
IPC分类号： A61B18/18 , A61B18/14 , A61B18/20 , A61B17/00 , A61B18/00
CPC分类号： A61B18/1445 , A61B18/1815 , A61B18/20 , A61B2017/00867 , A61B2018/00488 , A61B2018/00577 , A61B2018/1467 , A61B2018/1472 , A61B2217/007
摘要： An expandable probe and a method of delivering energy to a tissue using the expandable probe are provided. The expandable probe includes an elongate shaft having a proximal portion, a distal portion, a lumen extending at least partially therethrough and a longitudinal axis. The expandable probe also includes an arm operably connected to the distal portion. The arm has a first surface including an electrode extending over at least a portion of the first surface and the electrode is operably connectable to an energy source. The arm has a closed configuration and an expanded configuration where the arm in the closed configuration extends substantially parallel to the longitudinal axis and in the expanded configuration the arm extends away from the longitudinal axis.
摘要翻译：提供了可扩展探针和使用可扩展探针将能量递送到组织的方法。可扩张探头包括细长轴，其具有近端部分，远侧部分，至少部分地穿过其延伸的内腔和纵向轴线。可扩张探头还包括可操作地连接到远端部分的臂。臂具有包括在第一表面的至少一部分上延伸的电极的第一表面，并且电极可操作地连接到能量源。臂具有闭合构造和扩张构型，其中处于闭合构型的臂基本上平行于纵向轴线延伸，并且在扩展构造中臂延伸远离纵向轴线。

18. 发明授权

US08974379B2 Medical systems for accessing an internal bodily opening 有权
标题翻译：用于进入内部身体开放的医疗系统
公开(公告)号：US08974379B2
公开(公告)日：2015-03-10
申请号：US12398687
申请日：2009-03-05
申请人： Kiyoshi Hashiba , Vihar C. Surti
发明人： Kiyoshi Hashiba , Vihar C. Surti
IPC分类号： A61B1/00 , A61B17/34 , A61B17/00
CPC分类号： A61B17/3421 , A61B2017/00278 , A61B2017/3419 , A61B2017/3488
摘要： Medical systems, devices and methods are provided for accessing a bodily opening that, among other things, are safe and reliable, and facilitate manipulation of a medical instrument. The medical access device generally includes an elongated flexible sheath and a port connected to the distal end of the flexible sheath. The sheath defines a sheath lumen and a longitudinal axis. The port has an interior surface defining a passageway and an exterior surface that is tapered in a distal direction. The passageway is in communication with the sheath lumen. The exterior surface of the port defines a radially opening channel sized to receive at least a portion of the tissue therein.
摘要翻译：提供了用于访问身体开放的医疗系统，装置和方法，其特别是安全可靠，并且便于操纵医疗器械。医疗接入装置通常包括细长的柔性护套和连接到柔性护套的远端的端口。护套限定鞘腔和纵轴。端口具有限定通道的内表面和在远端方向上渐缩的外表面。通道与鞘腔连通。端口的外表面限定径向开口的通道，其尺寸设置成在其中容纳至少一部分组织。

19. 发明授权

US08876701B2 Medical systems, devices and methods for endoscopically suturing perforations 有权
标题翻译：用于内窥镜缝合穿孔的医疗系统，装置和方法
公开(公告)号：US08876701B2
公开(公告)日：2014-11-04
申请号：US12348180
申请日：2009-01-02
申请人： Vihar C. Surti , Tyler Evans McLawhorn , Travis Benton Johnson
发明人： Vihar C. Surti , Tyler Evans McLawhorn , Travis Benton Johnson
IPC分类号： A61B1/00 , A61B1/04 , A61B17/04 , A61B1/018 , A61B17/06 , A61B17/062
CPC分类号： A61B17/0469 , A61B1/00087 , A61B1/018 , A61B17/0487 , A61B17/0491 , A61B17/0625 , A61B2017/0609
摘要： Medical systems, devices and methods are disclosed for suturing a perforation in tissue, that may be employed endoscopically and/or laparoscopically, and that offer simple, reliable and controllable placement of suture around a perforation for complete closure thereof. One embodiment of the medical system generally includes an endoscope, an endcap, a needle, a suture, and first and second grip systems configured for relative translation to selectively pass the needle between the first and second grip systems.
摘要翻译：公开了用于缝合组织穿孔的医疗系统，装置和方法，其可以在内窥镜和/或腹腔镜下使用，并且提供围绕穿孔的简单，可靠和可控的放置以完全闭合。医疗系统的一个实施例通常包括内窥镜，端盖，针，缝合线以及被配置为相对平移以选择性地在第一和第二握持系统之间通过针的第一和第二夹持系统。

20. 发明授权

US08506477B2 System and method for endoscopic treatment of tissue 有权
标题翻译：内镜治疗组织的系统和方法
公开(公告)号：US08506477B2
公开(公告)日：2013-08-13
申请号：US11888216
申请日：2007-07-31
申请人： David F. Waller , Hilbert D. Brown , Patricia J. Chilton , David M. Hardin , Kimberly K. Ingram , Kenneth C. Kennedy, II , Vihar C. Surti , Marcie G. Yount
发明人： David F. Waller , Hilbert D. Brown , Patricia J. Chilton , David M. Hardin , Kimberly K. Ingram , Kenneth C. Kennedy, II , Vihar C. Surti , Marcie G. Yount
IPC分类号： A61B1/00 , A61B1/04
CPC分类号： A61B17/12013 , A61B2017/00296 , A61B2017/12018
摘要： An improved ligating system with a ligating barrel having an adjustable diameter for use with endoscopes of varying sizes is disclosed. The adjustable diameter may be provided by a collet, a flexible helical band, a plurality of screws, or a tapered elastomeric section.
摘要翻译：公开了一种具有连接筒的改进的连接系统，其具有可调节的直径以用于不同尺寸的内窥镜。可调直径可以由夹头，柔性螺旋带，多个螺钉或锥形弹性体部分提供。

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