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1. 发明申请

WO2019058182A2 URETERAL STENT WITH A NON-IRRITATING AND SHOCK-ABSORBING BLADDER ANCHOR 审中-公开
公开(公告)号：WO2019058182A2
公开(公告)日：2019-03-28
申请号：PCT/IB2018/001356
申请日：2018-11-21
申请人： DESAI, Rupesh
发明人： DESAI, Rupesh
CPC分类号： A61M27/008 , A61F2/88 , A61F2002/048 , A61F2002/8486 , A61F2220/0008 , A61F2230/0041 , A61F2230/0067 , A61F2230/0071 , A61M2205/0205 , A61M2205/0216 , A61M2205/0238 , A61M2205/0266 , A61M2210/1082 , A61M2210/1089
摘要： A stent having an elongated tubular configuration consisting of at least one anchor section to inhibit migration. Said anchor section is fabricated by an expandable mesh of woven metallic or polymeric elements. The anchor is configured to minimize contact abrasion and irritation to the entrance of the lumen being stented, as well as to enervated tissue surrounding that entrance, as well as to better absorb forces and increase retention as the lumen is stretched.

2. 发明申请

WO2016126967A1 ANTI-MIGRATION STENT 审中-公开
标题翻译：防止移动
公开(公告)号：WO2016126967A1
公开(公告)日：2016-08-11
申请号：PCT/US2016/016606
申请日：2016-02-04
申请人： BOSTON SCIENTIFIC SCIMED, INC.
发明人： HINGSTON, John A. , AMOS, Michael D. , BROWN, Terry V. , RUBESCH, Timothy L.
IPC分类号： A61F2/848 , A61F2/90 , A61B17/04
CPC分类号： A61F2/848 , A61F2/90 , A61F2/91 , A61F2002/044 , A61F2002/8486 , A61F2220/0008 , A61F2220/0075 , A61F2230/008
摘要： An illustrative stent may comprise an elongated tubular member having a first end and a second end and an intermediate region disposed therebetween. The elongated tubular member may include at least one flexible tie affixed to an end thereof. The tie may allow the stent to be attached to a lumen wall with a clip, such as a retention clip, to inhibit migration of the stent within the body lumen.
摘要翻译：示例性支架可以包括细长管状构件，其具有第一端和第二端以及设置在其间的中间区域。细长管状构件可以包括固定到其一端的至少一个柔性束带。扎带可以允许支架用夹子（例如保持夹）附接到管腔壁，以阻止支架在体腔内的移动。

3. 发明申请

WO2016013006A1 PULMONARY ARTERY IMPLANT APPARATUS AND METHODS OF USE THEREOF 审中-公开
标题翻译：脉动植入装置及其使用方法
公开(公告)号：WO2016013006A1
公开(公告)日：2016-01-28
申请号：PCT/IL2015/050745
申请日：2015-07-20
申请人： BRUCKHEIMER, Elchanan , FELD, Tanhum , NAOR, Gil , BELLOMO, Stephen F.
发明人： BRUCKHEIMER, Elchanan , FELD, Tanhum , NAOR, Gil , BELLOMO, Stephen F.
IPC分类号： A61B17/12 , A61F2/06
CPC分类号： A61F2/915 , A61B17/12036 , A61B17/12104 , A61B17/12136 , A61F2/06 , A61F2/2421 , A61F2/848 , A61F2/856 , A61F2/954 , A61F2002/061 , A61F2002/065 , A61F2002/068 , A61F2002/825 , A61F2002/828 , A61F2002/8486 , A61F2002/91508 , A61F2002/91575 , A61F2230/0065 , A61F2250/0039 , A61F2250/0067
摘要： The present invention relates to an implantable apparatus and methods of use thereof for treating congestive heart failure. An apparatus of this invention may be anchored by implantation of a section of the apparatus within in a branch pulmonary artery, for example the left pulmonary artery, which then positions and anchors another section, for example a device frame section of the apparatus within the main pulmonary artery. A medical device may be attached to the anchored device frame.
摘要翻译：本发明涉及可植入装置及其用于治疗充血性心力衰竭的方法。本发明的装置可以通过在分支肺动脉（例如左肺动脉）内植入一部分装置来锚定，所述分支肺动脉然后将另一部分定位和锚固，例如在主体内的装置的装置框架部分肺动脉。医疗装置可以附接到锚定装置框架。

4. 发明申请

WO2015094703A1 DEFLECTOR FOR INCREASED WALL SHEAR STRESS ADJACENT AN ARTERIOVENOUS FISTULA 审中-公开
标题翻译：增加墙壁剪应力的偏角器附近有异物
公开(公告)号：WO2015094703A1
公开(公告)日：2015-06-25
申请号：PCT/US2014/068658
申请日：2014-12-04
申请人： ABBOTT CARDIOVASCULAR SYSTEMS INC.
发明人： CONSIGNY, Paul , MAGANA, Jesus
IPC分类号： A61F2/94 , A61B17/11 , A61M1/36
CPC分类号： A61F2/82 , A61F2/94 , A61F2/95 , A61F2002/068 , A61F2002/8486 , A61M1/3653 , A61M1/3655
摘要： A medical device includes an elongate body (10) having a distal (10b) and proximal end (10a), a pair of anchors (30a, 30b) at the distal end and spacers (20) extending along its length. The body is delivered to an AV fistula using a catheter (2) connected to the proximal end by a tether (5). The body when deployed at the fistula is suspended within the flow stream and spaced from walls of a blood vessel. The body deflects blood flow to cause an increase in vascular wall shear stress, which has been found to induce a positive vascular remodeling.
摘要翻译：医疗装置包括具有远端（10b）和近端（10a）的细长主体（10），在远端处的一对锚固件（30a，30b）和沿其长度延伸的间隔件（20）。使用通过系绳（5）连接到近端的导管（2）将身体输送到AV瘘。在瘘管部署时的身体悬浮在流动流中并与血管的壁隔开。身体偏转血流，导致血管壁剪切应力增加，已被发现导致血管重塑。

5. 发明申请

WO2013059776A1 ACTIVELY CONTROLLABLE STENT, STENT GRAFT, HEART VALVE AND METHOD OF CONTROLLING SAME 审中-公开
标题翻译：活动可控制的支架，支架，心瓣及其控制方法
公开(公告)号：WO2013059776A1
公开(公告)日：2013-04-25
申请号：PCT/US2012/061292
申请日：2012-10-22
申请人： SYNTHEON CARDIOLOGY, LLC
发明人： CARTLEDGE, Richard , SMITH, Kevin, W. , BALES, Thomas, O., Jr. , DEVILLE, Derek, Dee , KLINE, Korey , MENDEZ, Max, Pierre , PALMER, Matthew, A. , KIRK, Michael, Walter , RIVERA, Carlos
IPC分类号： A61F2/06
CPC分类号： A61F2/243 , A61F2/07 , A61F2/2418 , A61F2/2436 , A61F2/2439 , A61F2/95 , A61F2/958 , A61F2/966 , A61F2002/061 , A61F2002/075 , A61F2002/077 , A61F2002/8483 , A61F2002/8486 , A61F2002/9505 , A61F2002/9517 , A61F2002/9534 , A61F2220/0016 , A61F2220/0025 , A61F2220/0033 , A61F2220/0041 , A61F2220/0091 , A61F2230/0054 , A61F2250/0006 , A61F2250/0007 , A61F2250/001 , A61F2250/006
摘要： Sealable and repositionable implant devices are provided with features that increase the ability of implants such as endovascular grafts and valves to be precisely deployed or re-deployed, with better in situ accommodation to the local anatomy of the targeted recipient anatomic site, and/or with the ability for post-deployment adjustment to accommodate anatomic changes that might compromise the efficacy of the implant. A surgical implant includes an implant body and a selectively adjustable assembly attached to the implant body, the assembly having adjustable elements and being operable to cause a configuration change in a portion of the implant body and, thereby, permit implantation of the implant body within an anatomic orifice to effect a seal therein under normal physiological conditions.
摘要翻译：可密封和可重新定位的植入装置具有增加诸如血管内移植物和瓣膜的植入物精确部署或重新部署的能力的特征，具有更好的原位适应目标受体解剖部位的局部解剖结构和/或与部署后调整能力以适应可能损害植入物功效的解剖变化。手术植入物包括植入物主体和附接到植入物主体的选择性可调节组件，该组件具有可调节元件并且可操作以在植入物本体的一部分中引起构型改变，从而允许将植入体植入植入体内解剖孔口，以在正常的生理条件下进行密封。

6. 发明申请

WO2012051532A3 STENT-GRAFT SYSTEMS 审中-公开
标题翻译： STENT-GRAFT系统
公开(公告)号：WO2012051532A3
公开(公告)日：2012-12-13
申请号：PCT/US2011056365
申请日：2011-10-14
申请人： COOK MEDICAL TECHNOLOGIES LLC , CHUTER TIMOTHY A M , BROCKER DAVID , DIERKING WILLIAM K , LEEWOOD ALAN R , ROEDER BLAYNE A , CHARLEBOIS STEVEN J , SWIFT RICHARD A , GOPALAKRISHNAMURTHY SHARATH , HUSER MATTHEW S
发明人： CHUTER TIMOTHY A M , BROCKER DAVID , DIERKING WILLIAM K , LEEWOOD ALAN R , ROEDER BLAYNE A , CHARLEBOIS STEVEN J , SWIFT RICHARD A , GOPALAKRISHNAMURTHY SHARATH , HUSER MATTHEW S
IPC分类号： A61F2/06 , A61F2/82 , A61F2/86
CPC分类号： A61F2/89 , A61F2/07 , A61F2/848 , A61F2/852 , A61F2/856 , A61F2/915 , A61F2002/061 , A61F2002/065 , A61F2002/075 , A61F2002/826 , A61F2002/8483 , A61F2002/8486 , A61F2002/91508 , A61F2002/91516 , A61F2002/91533 , A61F2002/91541 , A61F2210/0014 , A61F2220/0016 , A61F2220/0075 , A61F2230/005 , A61F2230/0054 , A61F2230/0067 , A61F2250/006
摘要： Various stent-graft systems for treatment of medical conditions are disclosed. In one embodiment, an exemplary stent-graft system may be used for endovascular treatment of a thoracic aortic aneurysm. The stent-graft system (800) comprises proximal (802) and distal (822) components, each comprising a graft (805, 825) having proximal and distal ends, where upon deployment the proximal and distal components at least partially overlap with one another to provide a fluid passageway therebetween. The proximal component comprises a proximal stent (804) having a plurality of proximal and distal apices connected by a plurality of generally straight portions, where a radius of curvature of at least one of the proximal apices greater than the radius of H is curvature of at least one of the distal apices. The distal component comprises a proximal z- stent (830a) coupled to the graft (825), where the proximal end of the graft comprises at least a scallop (845) formed therein that generally follows the shape of the proximal z- stent. Further, the distal component may comprise at least one z- stent (834) coupled to the distal end of the graft and extending distally therefrom that reduces proximal migration of the distal component.
摘要翻译：公开了用于治疗医疗状况的各种支架移植物系统。在一个实施方案中，示例性支架移植物系统可用于胸主动脉瘤的血管内治疗。支架移植系统（800）包括近端（802）和远侧部件（822），每个部件包括具有近端和远端的移植物（805,825），其中在展开时，近端和远端部件至少部分地彼此重叠以在其间提供流体通道。近端部件包括近端支架（804），其具有通过多个大体上直的部分连接的多个近端和远端顶点，其中近端顶点中的至少一个的曲率半径大于H的半径为曲率至少一个远端顶点。远侧部件包括联接到移植物（825）的近端支架（830a），其中移植物的近端包括至少形成在其中的扇形齿（845），其大致遵循近端z-支架的形状。此外，远侧部件可以包括联接到移植物的远端并从其远端延伸的至少一个z支架（834），其减少远侧部件的近端迁移。

7. 发明申请

WO2012024308A1 FORCED DEPLOYMENT SEQUENCE HANDLE ASSEMBLY WITH INDEPENDENT ACTUATING MECHANISM 审中-公开
标题翻译：强制部署顺序手柄装配独立执行机构
公开(公告)号：WO2012024308A1
公开(公告)日：2012-02-23
申请号：PCT/US2011/047938
申请日：2011-08-16
申请人： GORE ENTERPRISE HOLDINGS, INC. , SOKEL, Justin, W.
发明人： SOKEL, Justin, W.
IPC分类号： A61F2/84
CPC分类号： A61M25/0147 , A61F2/852 , A61F2/95 , A61F2/97 , A61F2002/30599 , A61F2002/30696 , A61F2002/8486 , A61F2002/9517 , A61F2002/9534 , A61F2250/0063 , A61F2250/0079 , A61F2250/009
摘要： A handle assembly for use in the deployment of a medical device via a plurality of deployment lines that extend through a catheter. The handle assembly includes a plurality of removable members for deployment or actuation of the medical device. The handle assembly also includes an actuating mechanism for displacing a wire extending through the catheter for actuating the medical device independently of the plurality of removable members.
摘要翻译：一种用于通过延伸穿过导管的多个展开线部署医疗装置的手柄组件。手柄组件包括用于展开或致动医疗装置的多个可拆卸构件。手柄组件还包括用于移动延伸穿过导管的线的致动机构，用于独立于多个可移除构件致动医疗装置。

8. 发明申请

WO2011068915A1 MODULAR ENDOGRAFT DEVICES AND ASSOCIATED SYSTEMS AND METHODS 审中-公开
标题翻译：模块化内部设备及相关系统及方法
公开(公告)号：WO2011068915A1
公开(公告)日：2011-06-09
申请号：PCT/US2010/058621
申请日：2010-12-01
申请人： ALTURA MEDICAL, INC. , CRAGG, Andrew, H. , SOSNOWSKI, Stephen , RIZK, Isa , FULKERSON, John , LOGAN, John
发明人： CRAGG, Andrew, H. , SOSNOWSKI, Stephen , RIZK, Isa , FULKERSON, John , LOGAN, John
IPC分类号： A61F2/06
CPC分类号： A61F2/07 , A61F2/89 , A61F2/90 , A61F2/95 , A61F2002/061 , A61F2002/067 , A61F2002/072 , A61F2002/8486 , A61F2230/0034 , A61F2250/0039
摘要： Modular endograft devices and associated systems and methods are disclosed herein. In several embodiments, an endograft system can include a first endograft device and a second endograft device that each include an integrated frame, a cover and a lumen within the cover. Each endograft device further includes a superior portion and an inferior portion. The superior portion can have a convexly curved outer wall and a septal wall. The first and second endograft devices can be configured to extend into a low-profile configuration with a first cross-sectional dimension and a first length and self-expand into an expanded configuration with a second cross-sectional dimension greater than the first cross-sectional dimension and a second length less than the first length. In the expanded configuration, the septal walls can press against each other and form a septum between the lumens of the first and second endograft devices.
摘要翻译：本文公开了模块化内移植装置及相关系统和方法。在几个实施例中，内移植物系统可以包括第一内移植物装置和第二内移植物装置，其每个包括整体框架，盖和盖内的内腔。每个内移植体还包括上部和下部。上部可以具有凸曲面的外壁和隔壁。第一和第二内移植物装置可被构造成延伸成具有第一横截面尺寸和第一长度的低轮廓构造，并且自扩展成具有大于第一横截面尺寸的第二横截面尺寸的扩展构型尺寸和小于第一长度的第二长度。在扩张结构中，间隔壁可以彼此挤压，并在第一和第二内移植物的内腔之间形成隔膜。

9. 发明申请

WO2010111011A1 BRANCH VESSEL PROSTHESIS WITH A ROLL-UP SEALING ASSEMBLY 审中-公开
标题翻译：分支机构配有滚筒密封组件
公开(公告)号：WO2010111011A1
公开(公告)日：2010-09-30
申请号：PCT/US2010/026267
申请日：2010-03-04
申请人： MEDTRONIC VASCULAR, INC. , BRUSZEWSKI, Walter , MAFI, Masoumeh (Masy) , SHAMLOU, Shahram
发明人： BRUSZEWSKI, Walter , MAFI, Masoumeh (Masy) , SHAMLOU, Shahram
IPC分类号： A61F2/06 , A61F2/00 , A61F2/82
CPC分类号： A61F2/064 , A61F2/07 , A61F2/89 , A61F2/90 , A61F2002/061 , A61F2002/072 , A61F2002/075 , A61F2002/821 , A61F2002/8486 , A61F2220/0058 , A61F2240/001 , A61F2250/0039 , A61F2250/006 , D04C1/06 , D10B2509/06
摘要： A branch prosthesis (100) configured for placement in a branch vessel includes an expandable tubular body portion (102), an expandable annular flange (112) attached to a proximal end of the body portion, and a sealing sleeve (114) proximally extending from the annular flange. The sealing sleeve is adapted to deform to a generally straight cylindrical hollow shape during implantation. When deployed, the sealing sleeve rolls up to a tightly-wound coil that bears against the annular flange. When used in conjunction with a main prosthesis (160) having a side opening (100) and deployed within in a main vessel, the annular flange of the branch prosthesis engages an outer surface (170) of the main prosthesis around a perimeter of the side opening and the sealing sleeve engages an inner surface (168) of the main prosthesis around the perimeter of the side opening to form a fluid-tight seal between the main prosthesis and the branch prosthesis.
摘要翻译：构造成用于放置在分支容器中的分支假体（100）包括可扩张的管状本体部分（102），附接到主体部分的近端的可扩张的环形凸缘（112）和从主体部分的近端延伸的密封套筒（114）环形法兰。密封套筒适于在植入期间变形为大致直的圆柱形中空形状。当展开时，密封套筒卷起成紧紧缠绕的线圈，该线圈靠在环形凸缘上。当与具有侧开口（100）并且展开在主容器内的主假体（160）一起使用时，分支假体的环形凸缘接合主假体周围的侧面的外表面（170）开口和密封套与主要假体的内表面（168）围绕侧开口的周边接合，以在主假体和分支假体之间形成流体密封。

10. 发明申请

WO2010057262A1 HEART VALVE PROSTHESIS AND METHOD 审中-公开
标题翻译：心脏瓣膜假体和方法
公开(公告)号：WO2010057262A1
公开(公告)日：2010-05-27
申请号：PCT/AU2009/001513
申请日：2009-11-20
申请人： PERCUTANEOUS CARDIOVASCULAR SOLUTIONS PTY LIMITED , THAMBAR, Suku , COOK, Martin, Christopher , SCHRECK, Stefan , JAYASINGHE, Stayajit, Rohan
发明人： THAMBAR, Suku , COOK, Martin, Christopher , SCHRECK, Stefan , JAYASINGHE, Stayajit, Rohan
IPC分类号： A61F2/00
CPC分类号： A61B17/0057 , A61B2017/00575 , A61B2017/0061 , A61F2/2418 , A61F2/2436 , A61F2/2457 , A61F2002/8486 , A61F2220/0008 , A61F2220/0016 , A61F2230/0054 , A61F2230/0078 , A61F2230/008 , A61F2250/006
摘要： A heart valve prosthesis (100) comprises a housing component (110) and a valve component (130). The housing component (110) comprises a housing body (111) having a housing passage (112) extending therethrough. The housing body (111) is configured to be located in, or adjacent to and communicating with, a native valve orifice (16) of a heart (10) and to engage structure of the heart (10) to fix the housing body (111) in relation to the valve orifice (161). The housing component (111) is collapsible for delivery via catheter (2). The valve component (130) comprises a valve body (131) having a valve passage (132) extending therethrough. The valve body (131) is configured to be fixed within the housing passage (112) with the valve passage (132) extending along the housing passage (112). One or more flexible valve elements (131) is/are secured to the valve body and extend across the valve passage (132) for blocking blood flow in a first direction through the valve passage (132) whilst allowing blood flow in the opposing direction. The valve component (130) is collapsible for delivery via catheter (2) separate to the housing component (110). An associated method of replacing a failed or failing heart valve utilising the heart valve prosthesis (100) is also disclosed.
摘要翻译：心脏瓣膜假体（100）包括壳体部件（110）和阀部件（130）。壳体部件（110）包括具有延伸穿过其中的壳体通道（112）的壳体（111）。壳体（111）构造成位于心脏（10）的天然瓣膜（16）中或邻近并连通，并与心脏（10）的结构接合以固定壳体（111））相对于阀孔（161）。壳体部件（111）可折叠以便经由导管（2）输送。阀部件（130）包括具有延伸穿过其中的阀通道（132）的阀体（131）。阀体（131）构造成固定在壳体通道（112）内，阀通道（132）沿壳体通道（112）延伸。一个或多个柔性阀元件（131）被固定到阀体并延伸穿过阀通道（132），用于阻止通过阀通道（132）的第一方向的血液流动，同时允许血液沿相反方向流动。阀部件（130）可折叠以便通过分离到壳体部件（110）的导管（2）输送。还公开了利用心脏瓣膜假体（100）代替故障或故障心脏瓣膜的相关方法。

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