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公开(公告)号：US5462529A
公开(公告)日：1995-10-31
申请号：US128948
申请日：1993-09-29
申请人： John B. Simpson , Scott C. Anderson
发明人： John B. Simpson , Scott C. Anderson
CPC分类号： A61B17/320758 , A61M25/1011 , A61B2017/22054 , A61B2017/320733 , A61B2217/005 , A61M2025/1015 , A61M2025/1052 , A61M2025/1097
摘要： Disclosed herein is a catheter device for treatment of disease in biological conduits. The device has inner and outer coaxial catheter members, each having an inflatable balloon attached near its distal end. When the balloons are inflated, a sealed treatment chamber is created between the balloons. The length of the treatment chamber is adjustable by sliding the coaxial catheter members with respect to each other to obtain a desired separation between the attached balloons before inflation. Biological debris is trapped within the chamber and removed by infusion and aspiration of a flushing fluid, reducing the risk of myocardial infarction. Adjunctive treatment devices can be inserted into the sealed treatment chamber through a lumen of the outer coaxial member.
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公开(公告)号：US09603586B2
公开(公告)日：2017-03-28
申请号：US13275273
申请日：2011-10-17
CPC分类号： A61B10/0266 , A61B2017/00287 , A61B2017/008 , A61B2018/1407
摘要： Devices and methods for cutting and collecting a specimen from a mass of tissue. The device may include an integrated cut and collect assembly. The integrated cut and collect assembly includes a cutting portion and a collection portion that includes a flexible membrane. The collection portion of the assembly is attached to the cutting portion thereof. The cutting portion is configured to cut the specimen from the mass of tissue and the collection portion is configured to collect the cut specimen and to encapsulate and isolate the cut specimen within the membrane to enable its safe retraction from the mass of tissue.
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公开(公告)号：US09521992B2
公开(公告)日：2016-12-20
申请号：US13525912
申请日：2012-06-18
IPC分类号： A61B10/00 , A61B10/04 , A61B17/32 , A61B17/3205 , A61B17/3207 , A61B10/02 , A61B17/34 , A61B18/14 , A61B17/00 , A61B17/22 , A61B17/30 , A61B18/00 , A61M1/00
CPC分类号： A61B10/0041 , A61B10/02 , A61B10/0266 , A61B10/0283 , A61B10/04 , A61B17/320016 , A61B17/32056 , A61B17/320725 , A61B17/3439 , A61B17/3476 , A61B18/14 , A61B18/148 , A61B18/1482 , A61B90/39 , A61B2017/00734 , A61B2017/008 , A61B2017/22034 , A61B2017/22047 , A61B2017/306 , A61B2017/3488 , A61B2018/00011 , A61B2018/1407 , A61B2018/1475 , A61B2090/3782 , A61B2090/3908 , A61B2217/005 , A61B2218/002 , A61B2218/007 , A61B2218/008 , A61M1/0023
摘要： A needle is used to mark a tissue area of interest. The needle may have one or more indicators which indicate selected angular orientations relative to the needle. The indicators may also be coupled to anchors which are deployed in the tissue to anchor the needle in the tissue. The needle may be positioned to guide an excisional device to remove tissue.
摘要翻译： 针用于标记感兴趣的组织区域。 针可以具有一个或多个指示器，其指示相对于针的所选角度取向。 指示器还可以联接到部署在组织中的锚固件以将针固定在组织中。 针可以定位成引导切除装置以去除组织。
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44.发明申请Structural Insulated Panel with Integrated Foam Spacer and Method of Manufacture 审中-公开具有集成泡沫隔板的结构绝缘面板及其制造方法公开(公告)号：US20130316134A1
公开(公告)日：2013-11-28
申请号：US13481556
申请日：2012-05-25
CPC分类号： B32B5/20 , B29C44/1228 , B29C44/1285 , B29C44/18 , B29K2075/00 , B29K2995/0015 , B29L2031/10 , B32B7/08 , B32B2250/40 , B32B2307/304 , B32B2419/00 , B32B2607/00 , Y10T29/49629 , Y10T428/24331 , Y10T428/24793 , Y10T428/24851
摘要： An insulated wall panel comprising of two outer layers, an insulating foam core, and a spacer within the foam core which holds the panel spacing and retains the foam during foam introduction and expansion in the cavity and remains as part of the panel. The panel has no thermal bridging between the outer layers and is manufactured with reduced need of rigid mold forms. The final effect after pouring becomes a monolithic foam core of substantially consistent material and provides a superior product to using dissimilar retained spacing materials.
摘要翻译： 绝缘壁板包括两层外层，绝缘泡沫芯和泡沫芯内的间隔件，其保持面板的间隔，并且在泡沫引入和膨胀期间将泡沫保持在空腔中并保留作为面板的一部分。 该面板在外层之间没有热桥接，并且以较少的刚性模具形式制造。 浇注后的最终效果成为基本一致的材料的整体式泡沫芯，并提供使用不同的保留间隔材料的优异产品。
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公开(公告)号：US07144405B2
公开(公告)日：2006-12-05
申请号：US10698569
申请日：2003-10-31
申请人： Jaime Vargas , Brendan M. Donohoe , Scott C. Anderson , Theodore Bender , Stephen Yencho , Bernard Hausen , Michael Hendricksen , James T. Nielsen
发明人： Jaime Vargas , Brendan M. Donohoe , Scott C. Anderson , Theodore Bender , Stephen Yencho , Bernard Hausen , Michael Hendricksen , James T. Nielsen
IPC分类号： A61B17/34
CPC分类号： A61B17/32053 , A61B17/064 , A61B17/0644 , A61B17/11 , A61B17/115 , A61B17/3415 , A61B17/3417 , A61B17/3439 , A61B17/3468 , A61B2017/00247 , A61B2017/1107 , A61B2017/1135 , A61B2018/00392 , A61F2/064
摘要： A tissue punch for creating a hole in the wall of a target blood vessel for receiving an anastomosis device includes a piercing element for penetrating the tissue and a cutting element for cutting a plug of tissue around the pierced hole. The tissue punch includes a trocar for inserting the piercing element. After punching is complete, the piercing element is removed from the trocar through a side wall of the trocar so that a medical device can be deployed through the trocar lumen. The tissue punch may also include a tissue trap for trapping the plug of tissue.
摘要翻译： 用于在用于接收吻合装置的目标血管的壁中产生孔的组织穿孔器包括用于穿透组织的刺穿元件和用于切割穿孔周围的组织塞的切割元件。 组织冲头包括用于插入穿刺元件的套管针。 在冲压完成之后，刺穿元件通过套管针的侧壁从套针针上移除，使得医疗装置可以通过套管针管部署。 组织冲头还可以包括用于捕获组织塞的组织阱。
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46.发明授权Trocar for use in deploying an anastomosis device and method of performing anastomosis 有权用于部署吻合装置的套管针和进行吻合的方法公开(公告)号：US06371964B1
公开(公告)日：2002-04-16
申请号：US09440263
申请日：1999-11-15
申请人： Jaime Vargas , Brendan M. Donohoe , Scott C. Anderson , Theodore Bender , Stephen Yencho , Bernard Hausen , Michael Hendricksen
发明人： Jaime Vargas , Brendan M. Donohoe , Scott C. Anderson , Theodore Bender , Stephen Yencho , Bernard Hausen , Michael Hendricksen
IPC分类号： A61B1704
CPC分类号： A61B17/11 , A61B17/064 , A61B17/0644 , A61B17/32053 , A61B17/3415 , A61B17/3439 , A61B2017/00247 , A61B2017/0641 , A61B2017/1107 , A61B2017/1135 , A61B2018/00392 , A61F2/064
摘要： A trocar useful for forming an incision in a target vessel for placement of an anastomosis device which may have an inner flange formed by radial expansion of the device and an outer flange formed by axial compression of the device. The trocar can have a smaller size during formation of the incision and a larger size when retracted over a deployment tool used to deploy the anastomosis device.
摘要翻译： 一种用于在靶容器中形成切口以用于放置吻合装置的套针针，所述吻合装置可具有由所述装置的径向膨胀形成的内凸缘和通过所述装置的轴向压缩形成的外凸缘。 套管针在切口形成期间可以具有较小的尺寸，并且在用于部署吻合装置的展开工具缩回时具有较大的尺寸。
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公开(公告)号：US6120436A
公开(公告)日：2000-09-19
申请号：US318382
申请日：1999-05-25
CPC分类号： A61B17/12 , A61B17/0206 , A61B17/1325 , A61B2017/00243 , A61B2017/0243
摘要： An apparatus and method of use is provided for locally stabilizing an anastomotic site during a beating heart surgical procedure which includes occluding a section of the artery receiving the bypass graft vessel. An apparatus is provided to stabilize the epicardium and the operational field, and includes a platform that can be compressed onto the epicardium or tensioned by pulling the epicardium upwardly, thereby providing a stabilized operational field. At least one occluding member provides means to occlude the section of artery receiving the bypass graft vessel. An adjustable stabilizing arm can be used in conjunction with the platform to further provide stability to the epicardium during the beating heart bypass graft procedure.
摘要翻译： 提供了一种使用的装置和方法，用于在搏动心脏手术过程期间局部稳定吻合部位，包括闭塞接受旁路移植血管的动脉的一部分。 提供了一种用于稳定心外膜和操作场的装置，并且包括能够被压缩到心外膜上或通过向上拉动心外膜而被张紧的平台，从而提供稳定的操作区域。 至少一个闭塞构件提供闭塞接受旁路移植血管的动脉的部分的装置。 可调节的稳定臂可以与平台一起使用，以在搏动心脏旁路移植手术期间进一步提供对心外膜的稳定性。
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公开(公告)号：US5441510A
公开(公告)日：1995-08-15
申请号：US250319
申请日：1994-05-27
申请人： John B. Simpson , Scott C. Anderson , John J. Frantzen , Peter S. Brown , James M. Cannon, Jr. , Geoffrey A. Orth
发明人： John B. Simpson , Scott C. Anderson , John J. Frantzen , Peter S. Brown , James M. Cannon, Jr. , Geoffrey A. Orth
CPC分类号： A61B17/320783
摘要： An cutter apparatus for removing obstructive tissue has a distal housing having a window for invaginating tissue. An axially reciprocating and rotating cutting blade makes successive longitudinal cuts while slowly rotating across the open window. An axial guide assembly holds the cutting edge of the blade in a cutting path immediately adjacent to the inner surface of the housing. The shape and motion of the cutting blade pares off a generally uniformly thick slice of tissue from the stenosis and directs it toward the interior of the housing. A spiral parting edge opposed to the rotating cutting edge provides clean separation of the tissue slice from the stenosis. The tissue slice is received in a chamber internal to the housing and is retained by the blade and guide assembly for later removal from the patient.
摘要翻译： 用于去除阻塞性组织的切割装置具有远端壳体，该远侧壳体具有用于使组织入口的窗口。 轴向往复和旋转的切割刀片在连续纵向切割的同时缓慢地旋转穿过打开的窗口。 轴向引导组件将刀片的切割刃保持在紧邻壳体内表面的切割路径中。 切割刀片的形状和运动从狭窄中分离出大致均匀厚度的组织片，并将其引导到壳体的内部。 与旋转的切割刃相对的螺旋分割边缘提供组织切片与狭窄的清楚分离。 组织切片被容纳在壳体内部的腔室中，并被刀片和引导组件保持，以便以后从患者移除。
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公开(公告)号：US20130253370A1
公开(公告)日：2013-09-26
申请号：US13895303
申请日：2013-05-15
IPC分类号： A61B10/00
CPC分类号： A61B10/0041 , A61B10/02 , A61B10/0266 , A61B10/0283 , A61B10/04 , A61B17/320016 , A61B17/32056 , A61B17/320725 , A61B17/3439 , A61B17/3476 , A61B18/14 , A61B18/148 , A61B18/1482 , A61B90/39 , A61B2017/00734 , A61B2017/008 , A61B2017/22034 , A61B2017/22047 , A61B2017/306 , A61B2017/3488 , A61B2018/00011 , A61B2018/1407 , A61B2018/1475 , A61B2090/3782 , A61B2090/3908 , A61B2217/005 , A61B2218/002 , A61B2218/007 , A61B2218/008 , A61M1/0023
摘要： A needle is used to mark a tissue area of interest. The needle may have one or more indicators which indicate selected angular orientations relative to the needle. The indicators may also be coupled to anchors which are deployed in the tissue to anchor the needle in the tissue. The needle may be positioned to guide an excisional device to remove tissue.
摘要翻译： 针用于标记感兴趣的组织区域。 针可以具有一个或多个指示器，其指示相对于针的所选角度取向。 指示器还可以联接到部署在组织中的锚固件以将针固定在组织中。 针可以定位成引导切除装置以去除组织。
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公开(公告)号：US20100094088A1
公开(公告)日：2010-04-15
申请号：US12425272
申请日：2009-04-16
申请人： Robert M. Ohline , Joseph M. Tartaglia , Amir Belson , Alex T. Roth , Wade A. Keller , Scott C. Anderson , Christopher A. Julian
发明人： Robert M. Ohline , Joseph M. Tartaglia , Amir Belson , Alex T. Roth , Wade A. Keller , Scott C. Anderson , Christopher A. Julian
IPC分类号： A61B1/005
CPC分类号： A61B1/00128 , A61B1/00006 , A61B1/00057 , A61B1/0016 , A61B1/0053 , A61B1/0057 , A61B1/0058 , A61B1/01 , A61B1/31 , A61B5/065 , A61B2034/301 , A61B2034/741 , A61B2034/742
摘要： A steerable, tendon-driven endoscope is described herein. The endoscope has an elongated body with a manually or selectively steerable distal portion and an automatically controlled, segmented proximal portion. The steerable distal portion and the segment of the controllable portion are actuated by at least two tendons. As the endoscope is advanced, the user maneuvers the distal portion, and a motion controller actuates tendons in the segmented proximal portion so that the proximal portion assumes the selected curve of the selectively steerable distal portion. By this method the selected curves are propagated along the endoscope body so that the endoscope largely conforms to the pathway selected. When the endoscope is withdrawn proximally, the selected curves can propagate distally along the endoscope body. This allows the endoscope to negotiate tortuous curves along a desired path through or around and between organs within the body.
摘要翻译： 这里描述了可操纵的肌腱驱动的内窥镜。 内窥镜具有细长主体，其具有手动或选择性可操纵的远侧部分和自动控制的分段近端部分。 可操纵的远端部分和可控部分的段由至少两个腱致动。 当内窥镜前进时，使用者操纵远侧部分，并且运动控制器致动分段近端部分中的肌腱，使得近端部分呈现选择性可操纵的远侧部分的选定曲线。 通过该方法，所选择的曲线沿着内窥镜主体传播，使得内窥镜大体上符合所选择的路径。 当内窥镜向近侧收回时，所选择的曲线可沿内窥镜体向远端传播。 这允许内窥镜沿着穿过体内器官之间或之间的所需途径协商曲折曲线。
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