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1. 发明公开

EP2601897A1 Access device for cardiac stent delivery and method for fixing the same 审中-公开
标题翻译： Zugriffsvorrichtung zur Einbringung eines kardialen支架
公开(公告)号：EP2601897A1
公开(公告)日：2013-06-12
申请号：EP12195134.7
申请日：2012-11-30
申请人： JenaValve Technology Inc.
发明人： Bauernschmitt, Robert , Straubinger, Helmut , Litzenburger, Michael
IPC分类号： A61B17/34
CPC分类号： A61B17/3423 , A61B2017/00243 , A61B2017/3425 , A61F2/2418 , A61F2/2427
摘要： The present disclosure relates to an access device (100) for cardiac stent delivery, in particular for delivery of a expandable stent having a replacement heart valve affixed thereto, comprising a tubular element (110) adapted to be sealably inserted into an opening of a wall (500) of the heart for communication with the interior of the heart. In order to provide a device for realization of a sealed and stable passage through the apical area of the heart during beating heart surgery the device comprises at least two radially outwardly extending attachment means (141, 142) adapted to engage with concentric purse-string sutures (900) surrounding the opening of the wall (500) of the heart for fixing the access device (100) to the wall (500) of the heart. Furthermore the present disclosure relates to a method suitable for establishing a stable fixation of the access device (100), such that the risk of a trauma to the tissue of the apex can be minimized.
摘要翻译：本公开涉及一种用于心脏支架输送的进入装置（100），特别是用于递送具有附接到其上的置换心脏瓣膜的可扩张支架，包括适于可密封地插入壁的开口中的管状元件（110）（500）心脏与心脏的内部沟通。为了提供用于实现在搏动心脏手术期间通过心脏的顶部区域的密封且稳定的通道的装置，该装置包括适于与同心的钱包缝合线接合的至少两个径向向外延伸的附接装置（141,142）（900）围绕心脏的壁（500）的开口，用于将进入装置（100）固定到心脏的壁（500）。此外，本公开涉及适于建立进入装置（100）的稳定固定的方法，使得可以最小化对顶点的组织的创伤的风险。

2. 发明授权

EP2617390B1 Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient 有权转让
公开(公告)号：EP2617390B1
公开(公告)日：2018-09-12
申请号：EP13163918.9
申请日：2009-02-25
申请人： JenaValve Technology, Inc.
发明人： Straubinger, Helmut , Jung, Johannes
IPC分类号： A61F2/24
CPC分类号： A61F2/82 , A61F2/2418 , A61F2/2436 , A61F2220/0058 , A61F2220/0075 , A61F2230/0023 , A61F2230/005 , A61F2230/0054
摘要： The present invention relates to a stent (10) for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient. Specifically, the present invention relates to an expandable stent for an endoprosthesis used in the treatment of a stenosis (narrowing) of a cardiac valve and/or a cardiac valve insufficiency.

3. 发明公开

EP2387977A1 Catheter system for introducing an expandable heart valve stent into the body of a patient 有权
标题翻译：在病人体内引入一个扩张心脏瓣膜支架的导管系统
公开(公告)号：EP2387977A1
公开(公告)日：2011-11-23
申请号：EP10163478.0
申请日：2010-05-20
申请人： JenaValve Technology Inc.
发明人： Straubinger, Helmut , Mayer, Arnulf , Jung, Johannes
IPC分类号： A61F2/84 , A61F2/24
CPC分类号： A61F2/966 , A61F2/2436 , A61F2002/9517
摘要： The invention relates to catheter system for introducing an expandable heart valve stent (150) into the body of a patient, the catheter system comprising: a catheter tip (10) having a seat portion for accommodating the stent (150) in its collapsed state and a stent holder (15) for releasably fixing the stent (150), wherein the seat portion is constituted by a first sleeve-shaped member (11) and a second sleeve-shaped member (21), said sleeve-shaped members (11, 21) being moveable relative to each other and relative to the stent holder (15), and a catheter shaft (30) for connecting the catheter tip (10) to a handle (70). The catheter shaft (30) comprising: first force transmitting means (31) connected to the first sleeve-shaped member (11), second force transmitting means (41) connected to the second sleeve-shaped member (21) and a distal end section connectable to second operating means (81) of the handle (70), and guiding means (51) having a passageway extending there between, wherein the first and second force transmitting means (31, 41) are at least partly received within the passageway such as to be moveable relative to the guiding means (51), and wherein the proximal end of the guiding means (51) terminates distal to the catheter tip (10).

4. 发明公开

EP2659861A1 Handle For Manipulating A Catheter Tip, Catheter System And Medical Insertion System For Inserting A Self-Expandable Heart Valve Stent 有权转让
标题翻译：手柄用于操纵导管尖端，导管系统和医疗输送系统用于插入自扩张心脏瓣膜支架
公开(公告)号：EP2659861A1
公开(公告)日：2013-11-06
申请号：EP13178309.4
申请日：2008-05-12
申请人： JenaValve Technology Inc.
发明人： Straubinger, Helmut , Jung, Johannes , Guyenot, Volker , Peschel, Thomas , Damm, Christoph
IPC分类号： A61F2/24
CPC分类号： A61F2/2436 , A61F2/2418 , A61F2/2427 , A61F2002/9517
摘要： This invention is directed to a handle (70) for manipulating a catheter tip (10) of a catheter insertion system (100), with which a self-expandable heart valve stent (150) can be inserted into the body of a patient. The invention further concerns a catheter system (30) of a catheter insertion system (100) as well as a catheter insertion system (100) itself. The proposed catheter insertion system (100) is designed to enable the implantation of a heart valve prosthesis (160) attached to a heart valve stent (150) in the optimum implantation location in a sequence of events defined before the intervention. For this purpose, the catheter insertion system (100) comprises the handle (70) for manipulating the catheter tip (10) of the catheter insertion system (100), wherein the handle (70) comprises means (71, 81) that prescribe a pre-set sequence of steps such that each subsequent step is inhibited until the preceding step has been completed.
摘要翻译：本发明涉及到用于操纵导管插入系统（100），利用该自扩张心脏瓣膜支架（150）可被插入到患者的身体的导管尖端（10）的手柄（70）。本发明还涉及导管插入系统（100）以及一个导管插入系统（100）本身的导管系统（30）。建议的导管插入系统（100）的目的是使附着在最佳位置植入心脏瓣膜支架（150）在干预前定义的事件的序列的心脏瓣膜假体（160）的注入。为了这个目的，在导管插入系统（100）包括手柄（70），用于worin手柄操纵导管插入系统（100）的导管尖端（10）（70）包括装置（71，81）做了规定一个的检查步骤预先设定的序列确实直到preceding-步骤已经完成每个随后的步骤被抑制。

5. 发明授权

EP2387977B1 Catheter system for introducing an expandable heart valve stent into the body of a patient 有权
标题翻译： Kathetersystem zurEinführungeines expandierbaren Herzklappenstents in einenPatientenkörper
公开(公告)号：EP2387977B1
公开(公告)日：2013-11-06
申请号：EP10163478.0
申请日：2010-05-20
申请人： JenaValve Technology Inc.
发明人： Straubinger, Helmut , Mayer, Arnulf , Jung, Johannes
IPC分类号： A61F2/95 , A61F2/24
CPC分类号： A61F2/966 , A61F2/2436 , A61F2002/9517

6. 发明授权

EP2810619B1 Handle for manipulating a catheter tip, catheter system and medical insertion system for inserting a self-expandable heart valve stent 有权转让
公开(公告)号：EP2810619B1
公开(公告)日：2019-04-24
申请号：EP14164680.2
申请日：2008-05-12
申请人： JenaValve Technology, Inc.
发明人： Straubinger, Helmut , Jung, Johannes , Guyenot, Volker , Peschel, Thomas , Damm, Christoph
IPC分类号： A61F2/24 , A61F2/95

7. 发明授权

EP2659861B1 Handle for manipulating a catheter tip, catheter system and medical insertion system for inserting a self-expandable heart valve stent 有权转让
公开(公告)号：EP2659861B1
公开(公告)日：2019-03-13
申请号：EP13178309.4
申请日：2008-05-12
申请人： JenaValve Technology, Inc.
发明人： Straubinger, Helmut , Jung, Johannes , Guyenot, Volker , Peschel, Thomas , Damm, Christoph
IPC分类号： A61F2/95 , A61F2/24

8. 发明公开

EP3150171A1 HANDLE FOR MANIPULATING A CATHETER TIP, CATHETER SYSTEM AND MEDICAL INSERTION SYSTEM FOR INSERTING A SELF-EXPANDALBE HEART VALVE STENT 审中-公开
标题翻译：手柄操纵导管尖端，导管制度和医疗系统技术创建自扩展的心瓣膜支架
公开(公告)号：EP3150171A1
公开(公告)日：2017-04-05
申请号：EP16186773.4
申请日：2008-05-12
申请人： JenaValve Technology, Inc.
发明人： Straubinger, Helmut , Jung, Johannes , Peschel, Thomas , Guyenot, Volker , Damm, Christoph
IPC分类号： A61F2/24 , A61M25/01
CPC分类号： A61F2/2436 , A61F2/2418 , A61F2002/9517 , A61M25/0147
摘要： This invention is directed to a handle (70) for manipulating a catheter tip (10) of a catheter insertion system (100), with which a self-expandable heart valve stent (150) can be inserted into the body of a patient. The invention further concerns a catheter system (30) of a catheter insertion system (100) as well as a catheter insertion system (100) itself. The proposed catheter insertion system (100) is designed to enable the implantation of a heart valve prosthesis (160) attached to a heart valve stent (150) in the optimum implantation location in a sequence of events defined before the intervention. For this purpose, the catheter insertion system (100) comprises the handle (70) for manipulating the catheter tip (10) of the catheter insertion system (100), wherein the handle (70) comprises means (71, 81) that prescribe a pre-set sequence of steps such that each subsequent step is inhibited until the preceding step has been completed.
摘要翻译：本发明涉及到用于操纵导管插入系统（100），利用该自扩张心脏瓣膜支架（150）可被插入到患者的身体的导管尖端（10）的手柄（70）。本发明还涉及导管插入系统（100）以及一个导管插入系统（100）本身的导管系统（30）。建议的导管插入系统（100）的目的是使附着在最佳位置植入心脏瓣膜支架（150）在干预前定义的事件的序列的心脏瓣膜假体（160）的注入。为了这个目的，在导管插入系统（100）包括手柄（70），用于worin手柄操纵导管插入系统（100）的导管尖端（10）（70）包括装置（71，81）做了规定一个的检查步骤预先设定的序列确实直到preceding-步骤已经完成每个随后的步骤被抑制。

9. 发明公开

EP2617390A1 Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient 有权转让
标题翻译：支架用于定位和在患者的心脏中的锚定的植入部位瓣膜假体
公开(公告)号：EP2617390A1
公开(公告)日：2013-07-24
申请号：EP13163918.9
申请日：2009-02-25
申请人： JenaValve Technology Inc.
发明人： Straubinger, Helmut , Jung, Johannes
IPC分类号： A61F2/24
CPC分类号： A61F2/82 , A61F2/2418 , A61F2/2436 , A61F2220/0058 , A61F2220/0075 , A61F2230/0023 , A61F2230/005 , A61F2230/0054
摘要： The present invention relates to a stent (10) for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient. Specifically, the present invention relates to an expandable stent for an endoprosthesis used in the treatment of a stenosis (narrowing) of a cardiac valve and/or a cardiac valve insufficiency.
摘要翻译：本发明涉及一种用于瓣膜假体植入中的位点的患者的心脏的定位和锚定支架（10）。具体而言，本发明在可扩张支架涉及一种用于在心脏瓣膜和/或心脏瓣膜不全的在狭窄（变窄）的治疗中使用的内用假体。

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