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1. 发明授权

US08715157B2 Magnetic gastric band or the like, and related methods 有权
标题翻译：磁性胃带等，以及相关方法
公开(公告)号：US08715157B2
公开(公告)日：2014-05-06
申请号：US12229343
申请日：2008-08-22
申请人： Todd A. Berg , Steven D. Kruse , Jerome K. Grudem, Jr. , Jon St. Germain , Eric Stainbrook
发明人： Todd A. Berg , Steven D. Kruse , Jerome K. Grudem, Jr. , Jon St. Germain , Eric Stainbrook
IPC分类号： A61F2/00 , A61F5/00
CPC分类号： A61F5/005 , A61B2017/00818 , A61B2017/00876 , A61F2/0018 , A61F2/0036 , A61F5/0066 , A61F2210/009
摘要： A structure that can be used as a gastric band (and that may also have other uses as an implant elsewhere in a patient) includes a plurality of magnetic elements in a serial array that can be implanted so that the array extends in a circumferential direction around the patient's stomach (or other body tissue structure in the patient). Circumferentially adjacent magnetic elements magnetically attract one another to apply radial pressure to the tissue structure encompassed by the array, but those elements can also move apart in response to sufficient outward pressure from the encompassed tissue structure and/or the contents of (e.g., food in) that tissue structure. When used as a gastric band, the device can provide resistance to excessive food intake, which can help promote weight loss.
摘要翻译：可以用作胃带（并且还可以作为其他用途在医院其他地方的其他用途）的结构包括可以植入的串联阵列中的多个磁性元件，使得阵列沿圆周方向延伸患者的胃（或患者的其他身体组织结构）。周向相邻的磁性元件相互磁吸引，以向阵列所包围的组织结构施加径向压力，但是这些元件也可以响应于来自包围的组织结构的足够的向外压力和/或（例如，）组织结构。当用作胃带时，该装置可以提供抵抗过量食物摄取，这可以帮助促进减肥。

2. 发明授权

US08632555B2 Medical graft connector and methods of making and installing same 有权
标题翻译：医疗移植连接器及其制造和安装方法
公开(公告)号：US08632555B2
公开(公告)日：2014-01-21
申请号：US10637213
申请日：2003-08-07
申请人： Alex A Peterson , Paul J Hindrichs , Mark D Wahlberg , Todd A Berg , Jon P St. Germain
发明人： Alex A Peterson , Paul J Hindrichs , Mark D Wahlberg , Todd A Berg , Jon P St. Germain
IPC分类号： A61B17/08
CPC分类号： A61F2/88 , A61B17/064 , A61B17/11 , A61B2017/0641 , A61B2017/1135 , A61F2220/0008 , A61F2230/005 , A61F2230/0054
摘要： A medical graft connector for connecting an end of a tubular graft conduit to a side wall of a patient's existing tubular body conduit via an aperture in the side wall thereof has a first plurality of fingers configured to engage an interior surface of the side wall of the existing conduit. A second plurality of fingers is configured to engage an exterior surface of the side wall of the existing conduit. A third plurality of fingers is received in an interior lumen of the graft conduit, and a fourth plurality of fingers is configured to pierce the graft conduit. The connector is radially deformable between a first size and a second size.
摘要翻译：一种用于将管状移植物导管的端部经由其侧壁中的孔连接到患者现有管状导管的侧壁的医用移植物连接器，其具有构造成接合所述侧壁的内侧表面的第一多个指状物现有管道。第二多个指状物构造成接合现有导管的侧壁的外表面。第三多个指状物被接收在移植物导管的内腔中，并且第四多个指状物构造成刺穿移植物导管。连接器可在第一尺寸和第二尺寸之间径向变形。

3. 发明授权

US08114123B2 Apparatus and methods for tissue gathering and securing 有权
标题翻译：用于组织收集和固定的装置和方法
公开(公告)号：US08114123B2
公开(公告)日：2012-02-14
申请号：US10943352
申请日：2004-09-17
申请人： Michael P. Brenzel , Paul J. Hindrichs , Theodore P. Dale , Todd A. Krinke , Steven D. Kruse , David M. Costello , Todd A. Berg , John A. Roop
发明人： Michael P. Brenzel , Paul J. Hindrichs , Theodore P. Dale , Todd A. Krinke , Steven D. Kruse , David M. Costello , Todd A. Berg , John A. Roop
IPC分类号： A61B17/08
CPC分类号： A61B17/1285 , A61B17/0057 , A61B17/1227 , A61B2017/00349 , A61B2017/00575
摘要： Methods and apparatus are provided that gather a patient's body tissue and then secure the gathered tissue in a reduced area utilizing a securing structure. The securing structure mainly resides on one side of the tissue to minimize or eliminate both foreign material and the amount of manipulation or activity on the other side of the tissue. The securing device is matched to the desired amount of tissue manipulation to minimize the structure. The gathered and secured tissue can surround a septal defect to obstruct or close the defect itself.
摘要翻译：提供了收集患者身体组织然后利用固定结构将聚集的组织固定在缩小区域中的方法和装置。固定结构主要位于组织的一侧，以最小化或消除外来物质和组织另一侧的操作或活动量。固定装置与所需的组织操作量匹配，以最小化结构。收集和固定的组织可以围绕隔膜缺陷以阻碍或闭合缺陷本身。

4. 发明授权

US07674411B2 Guide catheter having selected flexural modulus segments 有权
标题翻译：导管具有选定的弯曲模数段
公开(公告)号：US07674411B2
公开(公告)日：2010-03-09
申请号：US10816429
申请日：2004-04-01
申请人： Todd A. Berg , Jason A. Galdonik
发明人： Todd A. Berg , Jason A. Galdonik
IPC分类号： B32B38/10
CPC分类号： A61M25/0013 , A61M25/0021 , A61M25/0043 , A61M25/0045 , A61M25/005 , A61M25/0051 , A61M25/0053 , A61M25/0054 , A61M2025/006 , A61M2025/0098 , F16L9/147 , F16L11/081
摘要： A guiding catheter for use in coronary angioplasty and other cardiovascular interventions which incorporates a plurality of segment of selected flexural modulus in the shaft of the device. The segments which have a different flexibility than the sections immediately proximal and distal to them, creating zones in the catheter shaft which are either more or less flexible than other zones of the shaft. The flexibility and length of the shaft in a given zone is then matched to its clinical function and role. A mid-shaft zone is significantly softer than a proximal shaft or distal secondary curve to better traverse the aortic arch shape without storing too much energy. A secondary zone section is designed to have maximum stiffness to provide optimum backup support and stability.
摘要翻译：用于冠状动脉血管成形术和其他心血管干预的引导导管，其在装置的轴中并入多个选定的弯曲模量段。这些段具有与紧邻的部分不同的部分，在导管轴中产生与轴的其它区域或多或少柔性的区域。然后在给定区域中的轴的柔性和长度与其临床功能和作用相匹配。中轴区域比近侧轴或远端二级曲线显着更软，以更好地横穿主动脉弓形状而不存储太多的能量。次级区域设计为具有最大的刚度，以提供最佳的后备支撑和稳定性。

5. 发明授权

US07575586B2 Medical graft connector or plug structures, and methods of making and installing same 有权
公开(公告)号：US07575586B2
公开(公告)日：2009-08-18
申请号：US10683537
申请日：2003-10-09
申请人： Todd A Berg , Alex A Peterson , Mark D Wahlberg , Jon P St. Germain
发明人： Todd A Berg , Alex A Peterson , Mark D Wahlberg , Jon P St. Germain
IPC分类号： A61B17/08 , A61F2/04
CPC分类号： A61B17/3468 , A61B17/0057 , A61B17/064 , A61B17/0643 , A61B17/08 , A61B17/11 , A61B17/3415 , A61B2017/00575 , A61B2017/00659 , A61B2017/0641 , A61F2/064
摘要： A medical graft connector or plug is made, for example, by cutting end portions of a tube of highly elastic material axially at numerous locations spaced circumferentially around the tube to produce a plurality of fingers which extend axially from each end of an uncut medial portion of the tube. The fingers are deflected radially outwardly from the medial portion and set in that condition. For a graft connector, the medial portion is coaxially connected to an end portion of a tubular graft. The connector is then installed through an aperture in the side wall of a patient's tubular body conduit, for example, by using a delivery tube in which the fingers are elastically deflected back to approximately their initial positions. When the delivery conduit is withdrawn from the connector, the fingers spring out to engage the inner and outer surfaces of the body conduit wall. For a plug, the medial portion is occluded and then the structure is installed through the aperture to be plugged in a manner similar to installation of the connector.

6. 发明授权

US07569072B2 Artificial heart valve attachment apparatus and methods 有权
标题翻译：人工心脏瓣膜附件装置及方法
公开(公告)号：US07569072B2
公开(公告)日：2009-08-04
申请号：US11285856
申请日：2005-11-23
申请人： Todd A Berg , William J Swanson , Jerry Grudem
发明人： Todd A Berg , William J Swanson , Jerry Grudem
IPC分类号： A61F2/24
CPC分类号： A61F2/2409
摘要： Heart valve attachment apparatus and methods that significantly reduce attachment times are provided. The apparatus and methods utilize a connector band to form an interface between a uni-directional valve and a tissue annulus. The connector band is secured to the tissue annulus by retention fingers.
摘要翻译：提供了显着减少附着时间的心脏瓣膜附接装置和方法。该装置和方法利用连接器带形成单向阀和组织环之间的界面。连接器带通过保持指固定到组织环。

7. 发明授权

US06858024B1 Guide catheter having selected flexural modulus segments 失效
标题翻译：导管具有选定的弯曲模数段
公开(公告)号：US06858024B1
公开(公告)日：2005-02-22
申请号：US09313672
申请日：1999-05-18
申请人： Todd A. Berg , Jason A. Galdonik
发明人： Todd A. Berg , Jason A. Galdonik
IPC分类号： A61M25/00 , A61M25/088 , F16L9/147 , F16L11/08
CPC分类号： A61M25/0013 , A61M25/0021 , A61M25/0043 , A61M25/0045 , A61M25/005 , A61M25/0051 , A61M25/0053 , A61M25/0054 , A61M2025/006 , A61M2025/0098 , F16L9/147 , F16L11/081
摘要： A guiding catheter for use in coronary angioplasty and other cardiovascular interventions which incorporates a plurality of segment of selected flexural modulus in the shaft of the device. The segments which have a different flexibility than the sections immediately proximal and distal to them, creating zones in the catheter shaft which are either more or less flexible than other zones of the shaft. The flexibility and length of the shaft in a given zone is then matched to its clinical function and role. A mid-shaft zone is significantly softer than a proximal shaft or distal secondary curve to better traverse the aortic arch shape without storing too much energy. A secondary zone section is designed to have maximum stiffness to provide optimum backup support and stability.
摘要翻译：用于冠状动脉血管成形术和其他心血管干预的引导导管，其在装置的轴中并入多个选定的弯曲模量段。这些段具有与紧邻的部分不同的部分，在导管轴中产生与轴的其它区域或多或少柔性的区域。然后在给定区域中的轴的柔性和长度与其临床功能和作用相匹配。中轴区域比近侧轴或远端二级曲线显着更软，以更好地横穿主动脉弓形状而不存储太多的能量。次级区域设计为具有最大刚度以提供最佳的后备支撑和稳定性。

8. 发明授权

US5846229A Catheter for the right coronary artery 失效
公开(公告)号：US5846229A
公开(公告)日：1998-12-08
申请号：US656570
申请日：1996-05-31
申请人： Todd A. Berg
发明人： Todd A. Berg
IPC分类号： A61M25/00
CPC分类号： A61M25/0041
摘要： A catheter for the right coronary artery where the catheter includes a substantially straight proximal shaft section and a distal shaft section. The distal shaft section includes a support arm which is sized to traverse the aortic root such that the one end of the support arm rests against the aortic wall opposite the right coronary ostium and the other end of the support arm rests in the right coronary ostium. The support arm provides for increased back-up support by utilizing the opposite aortic wall. The distal shaft section further includes a tertiary curve disposed proximal of the support arm. The tertiary curve has an arc angle of less than about 90 degrees such that torque may be readily transmitted from the proximal shaft section to the support arm thereby facilitating controlled tip manipulation. Methods of using such a catheter are also disclosed.

9. 发明授权

US5820612A Catheter joint with counterbore 失效
标题翻译：导管接头与沉孔
公开(公告)号：US5820612A
公开(公告)日：1998-10-13
申请号：US392609
申请日：1995-02-22
申请人： Todd A. Berg
发明人： Todd A. Berg
IPC分类号： A61M39/00 , A61M25/00 , A61M39/10
CPC分类号： A61M25/0014 , A61M25/005 , A61M25/0053 , A61M39/10 , Y10T403/37
摘要： An improved joint for connection of two segments of intravascular catheters of the type having an inner tubular member defining a lumen, an outer tubular member surrounding said inner member, and a support member mounted between the tubular members to provide rigidity to the flexible catheter. The improved joint is also used for connecting a similar type catheter to a desired tip. The preferred embodiment comprises a counterbore in the end of the catheter from which approximately all of the inner tubular member and support member have been removed. The counterbore is adapted to mate with a male portion on either the second catheter or the tip to form an overlap type joint.
摘要翻译：一种改进的关节，用于连接具有限定内腔的内部管状构件的类型的两段血管内导管，围绕所述内部构件的外部管状构件以及安装在管状构件之间的支撑构件，以向柔性导管提供刚性。改进的关节还用于将类似类型的导管连接到期望的尖端。优选的实施例包括在导管的端部中的大致全部的内部管状构件和支撑构件已经被移除的沉孔。沉孔适于与第二导管或尖端上的阳部配合以形成重叠型接头。

10. 发明授权

US5680873A Braidless guide catheter 失效
标题翻译：无引导导管
公开(公告)号：US5680873A
公开(公告)日：1997-10-28
申请号：US398214
申请日：1995-03-02
申请人： Todd A. Berg , Brian Scovil , Jason A. Galdonik , Thomas J. Bachinski
发明人： Todd A. Berg , Brian Scovil , Jason A. Galdonik , Thomas J. Bachinski
IPC分类号： A61M25/00 , A61M25/06 , A61M25/08 , A61M25/088 , A61B5/00
CPC分类号： A61M25/0662 , A61M25/09 , A61M2025/09083
摘要： Guide catheter incorporating a braidless construction having increased performance characteristics for catheterization procedures. The guide catheter may include a tracking wire, inner or outer guide for positioning the guide catheter within the patient's vascular system.
摘要翻译：引导导管包括具有增加的用于导管插入术的性能特征的无编织结构。引导导管可以包括跟踪线，用于将引导导管定位在患者的血管系统内的内部或外部引导件。

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