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1. 发明申请

WO2010073246A2 ADJUSTABLE ANNULOPLASTY DEVICES AND ADJUSTMENT MECHANISMS THEREFOR 审中-公开
标题翻译：可调节的ANNULOPLASTY设备及其调整机制
公开(公告)号：WO2010073246A2
公开(公告)日：2010-07-01
申请号：PCT/IL2009/001209
申请日：2009-12-22
申请人： VALTECH CARDIO, LTD. , CABIRI, Oz , SHEPS, Tal , KUTZIK, Meir , GROSS, Amir , GROSS, Yossi , ZIPORY, Yuval
发明人： CABIRI, Oz , SHEPS, Tal , KUTZIK, Meir , GROSS, Amir , GROSS, Yossi , ZIPORY, Yuval
IPC分类号： A61F2/24
CPC分类号： A61F2/2445 , A61B17/0401 , A61B2017/00243 , A61B2017/0409 , A61B2017/0414 , A61B2017/0441 , A61B2017/0464 , A61B2017/0496 , A61B2017/0649 , A61B2017/12095 , A61F2/2442 , A61F2/2466 , A61F2250/0004 , A61F2250/001
摘要： Apparatus is provided including an implant structure (22, 122, 1122), a rotatable structure (2900) coupled to the implant structure (22, 122, 1122) in a vicinity of a first portion thereof, and a flexible member (30). At least a first portion of the 5 flexible member (30) is disposed in contact with the rotatable structure (2900), and at least one end portion of the flexible member (30) is not disposed in contact with the rotatable structure (30). In response to rotation of the rotatable structure (2900) in a first direction thereof, successive portions of the flexible member (30) contact the rotatable structure (2900) to pull the at least one end portion of the flexible member 0 (30) toward the first portion of the implant structure (22, 122, 1122), and responsively to draw the first and second portions of the implant structure (22, 122, 1122) toward each other. Other applications are also described.
摘要翻译：提供了包括植入结构（22,122,1122）的装置，在其第一部分附近与植入结构（22,122,1122）相连的可旋转结构（2900）和柔性构件（30）。所述柔性构件（30）的至少第一部分设置成与所述可旋转结构（2900）接触，并且所述柔性构件（30）的至少一个端部未设置成与所述可旋转结构（30）接触，。响应于可旋转结构（2900）沿其第一方向的旋转，柔性构件（30）的连续部分接触可旋转结构（2900）以将柔性构件0（30）的至少一个端部向着植入结构（22,122,1122）的第一部分，并且响应于将植入物结构（22,122,1122）的第一和第二部分彼此拉出。还描述了其它应用。

2. 发明申请

WO2012176195A3 CLOSURE ELEMENT FOR USE WITH ANNULOPLASTY STRUCTURE 审中-公开
公开(公告)号：WO2012176195A3
公开(公告)日：2012-12-27
申请号：PCT/IL2012/000250
申请日：2012-06-21
申请人： VALTECH CARDIO, LTD. , GROSS, Amir , SHEPS, Tal , HAMMER, Tal , REICH, Tal , IFLAH, Ehud , HERMAN, Yaron , POMERANTZ, Uriel, Aba , CABIRI, Oz
发明人： GROSS, Amir , SHEPS, Tal , HAMMER, Tal , REICH, Tal , IFLAH, Ehud , HERMAN, Yaron , POMERANTZ, Uriel, Aba , CABIRI, Oz
IPC分类号： A61F2/24
摘要： Apparatus is provided including an implantable structure (22), including a flexible sleeve (26), having first and second sleeve ends (49, 51), a contracting assembly (40), which is configured to longitudinally contract the sleeve (26). The contracting assembly (40) includes a contracting mechanism (28), which is at a first site of the sleeve (26); and a longitudinal contracting member (30), having (a) a first member end, (b) a second member end (53), coupled to the sleeve (26) at a second site longitudinally between the first site and the second sleeve end (49 or 51), exclusive. A force -distributing element (540) is couplable to the sleeve (26) in a vicinity of the second sleeve end (49 or 51), element (540) is configured to distribute a contraction force by the contracting member (30) between the second member end (53) and the second sleeve end (49 or 51). Other applications are also described.

3. 发明申请

WO2011154942A2 APPARATUS AND METHOD FOR GUIDE-WIRE BASED ADVANCEMENT OF A ROTATION ASSEMBLY 审中-公开
标题翻译：用于基于引导线的旋转组件优化的装置和方法
公开(公告)号：WO2011154942A2
公开(公告)日：2011-12-15
申请号：PCT/IL2011/000446
申请日：2011-06-06
申请人： VALTECH CARDIO, LTD. , MILLER, Eran , CABIRI, Oz , REICH, Tal , SHEPS, Tal
发明人： MILLER, Eran , CABIRI, Oz , REICH, Tal , SHEPS, Tal
IPC分类号： A61F2/24
CPC分类号： A61F2/2457 , A61B17/0401 , A61B2017/00243 , A61B2017/0441 , A61B2017/0448 , A61B2017/0464 , A61B2017/0496 , A61F2/2466
摘要： Apparatus is provided for use with at least one implant (42), including a tissue-engaging element having a distal portion configured to engage at least a first portion of tissue of a patient, and having a proximal portion. At least one docking station (56) is coupled to the proximal portion of the tissue-engaging element and is configured to be coupled to the at least one implant (42). The docking station (56) includes a locking mechanism (57) configured to lock the implant (42) to the tissue-engaging element. At least one guide member (40) is reversibly coupled to the at least one docking station (56) and is configured for facilitating slidable advancement of the at least one implant (42) toward the tissue-engaging element. Other applications are also described.
摘要翻译：提供了用于与至少一个植入物（42）一起使用的装置，包括组织接合元件，所述组织接合元件具有构造成与患者的组织的至少第一部分接合并具有近端部分的远侧部分。至少一个对接站（56）联接到组织接合元件的近端部分并且被配置为联接到至少一个植入物（42）。对接站（56）包括锁定机构（57），其构造成将植入物（42）锁定到组织接合元件。至少一个引导构件（40）可逆地联接到所述至少一个对接站（56），并且被构造成便于使所述至少一个植入物（42）朝向所述组织接合元件的可滑动前进。还描述了其它应用。

4. 发明申请

WO2013069019A2 CONTROLLED STEERING FUNCTIONALITY FOR IMPLANT-DELIVERY TOOL 审中-公开
标题翻译：用于植入式工具的控制转向功能
公开(公告)号：WO2013069019A2
公开(公告)日：2013-05-16
申请号：PCT/IL2012/050451
申请日：2012-11-08
申请人： VALTECH CARDIO, LTD. , SHEPS, Tal , HAMMER, Tal , IFLAH, Ehud , REICH, Tal , HERMAN, Yaron , GROSS , Amir
发明人： SHEPS, Tal , HAMMER, Tal , IFLAH, Ehud , REICH, Tal , HERMAN, Yaron , GROSS , Amir
IPC分类号： A61B1/01
CPC分类号： A61F2/2427 , A61B17/068 , A61B17/105 , A61B2017/00305 , A61B2017/00314 , A61B2017/00323 , A61B2017/00367 , A61B2017/0649 , A61B2017/293 , A61B2090/0811 , A61F2/2445 , A61F2/2466 , A61F2210/0014 , A61F2250/001 , A61F2250/0098 , A61M25/005 , A61M25/0054 , A61M25/0068 , A61M25/01 , A61M25/0105 , A61M25/0108 , A61M25/0133 , A61M25/0136 , A61M25/0147 , A61M25/0662 , A61M2025/0004 , A61M2025/0006 , A61M2025/015 , A61M2025/0681
摘要： Apparatus for percutaneous access to a patient's body comprising a first steerable tube (12), shaped to define a first lumen, and a first coupling (152) at a longitudinal site of the first tube; and a second steerable tube (14), shaped to define a second lumen and a second coupling (154), the second coupling being intracorporeally couplable to the first coupling, the apparatus having (A) an unlocked state in which the second tube is rotatable within the first lumen, and (B) a locked state in which the second coupling is coupled to the first coupling, and rotation of the second tube is inhibited. The apparatus is configured such that when the second coupling becomes disposed at the longitudinal site in a given rotational orientation of the second tube, the apparatus moves into the locked state by the second coupling automatically coupling to the first coupling. Other embodiments are also described.
摘要翻译：用于经皮进入患者身体的装置，包括成形为限定第一内腔的第一可转向管（12）和在所述第一管的纵向位置处的第一联接器（152）; 以及第二可转向管（14），其被成形为限定第二内腔和第二联接器（154），所述第二联接器与所述第一联接件体内联接，所述设备具有（A）第二管可旋转的解锁状态在第一管腔内，和（B）第二联接器联接到第一联接器的锁定状态，并且禁止第二管的旋转。该装置被构造成使得当第二联接器以第二管的给定旋转方向设置在纵向位置时，该装置通过自动联接到第一联接器的第二联接器移动到锁定状态。还描述了其它实施例。

5. 发明申请

WO2021038559A1 ANCHOR CHANNEL TIP 审中-公开
公开(公告)号：WO2021038559A1
公开(公告)日：2021-03-04
申请号：PCT/IL2020/050925
申请日：2020-08-25
申请人： VALTECH CARDIO, LTD.
发明人： IFLAH, Ehud , SHEPS, Tal , BRAUON, Haim , PEER, Amit
IPC分类号： A61F2/24 , A61B17/068
摘要： An apparatus is provided for use with a tissue anchor. The apparatus includes an implant dimensioned to be advanced into a body of a subject and an anchor-delivery tool. The anchor delivery tool can include an anchor-delivery channel, shaped to define a lumen therethrough, the lumen having a diameter, and the channel being dimensioned to be moveable within a lumen of the implant. The anchor-delivery tool can also include an implant-gripping element disposed at a distal end portion of the anchor-delivery channel. The implant-gripping element can be configured to reversibly grip an inner wall of the implant during implantation of the tissue anchor via the anchor-delivery channel. Other applications are also described.

6. 发明申请

WO2019145947A1 CONTRACTION OF AN ANNULOPLASTY STRUCTURE 审中-公开
公开(公告)号：WO2019145947A1
公开(公告)日：2019-08-01
申请号：PCT/IL2019/050092
申请日：2019-01-23
申请人： VALTECH CARDIO, LTD.
发明人： PELEG, Carmel , COHEN, Yehuda , BRAUON, Haim , ZIPORY, Yuval , SHEPS, Tal
IPC分类号： A61F2/24
摘要： An annuloplasty structure includes a flexible sleeve (25) and an elongate contraction wire (26). The sleeve has a first sleeve-end-portion (42), a second sleeve-end-portion (44), and a circumferential wall (46) that defines a longitudinal lumen (48) between the first and second sleeve-end-portions. The contraction wire has a first wire-end (52) and a second wire-end (54), the first wire-end being attached to the sleeve at the first sleeve-end-portion. The wire extends, in association with the circumferential wall, from the first sleeve-end- portion to the second sleeve-end-portion. The wire is arranged with respect to the sleeve such that increasing a longitudinal proportion of the wire that is disposed within the lumen longitudinally contracts the sleeve. Other embodiments are also provided.

7. 发明申请

WO2016174669A1 ANNULOPLASTY TECHNOLOGIES 审中-公开
标题翻译： ANNULOPLASTY技术
公开(公告)号：WO2016174669A1
公开(公告)日：2016-11-03
申请号：PCT/IL2016/050433
申请日：2016-04-21
申请人： VALTECH CARDIO LTD.
发明人： IFLAH, Ehud , REICH, Tal , SHEPS, Tal , HARITON, Ilia , BRAUON, Haim , KUTZIK, Meir , KOIFMAN, Alexei , HERMAN, Yaron
IPC分类号： A61F2/24 , A61B17/04
CPC分类号： A61F2/2445 , A61B17/0401 , A61F2/2412 , A61F2/2466 , A61F2250/0004 , A61F2250/001
摘要： Apparatus is provided including an implant including an annuloplasty structure (222, 611, 631, 641, 651, 711) having a primary body portion (750), a contraction member (226) extending along a contracting portion of the annuloplasty structure (222, 611, 631, 641, 651, 711), an actuatable adjustment mechanism (40) coupled to the contraction member, and, that when actuated, adjusts a length of the annuloplasty structure (222, 611, 631, 641, 651, 711) by applying tension to the contraction member (226), and a contraction-member-protecting element (633), having a first end coupled to the primary body portion (750) of the annuloplasty structure (222, 611, 631, 641, 651, 711), and a second end coupled to the adjustment mechanism (40). The contraction member (226) extends from the adjustment mechanism (40) via the contraction-member-protecting element (633) to the primary body portion (750) of the annuloplasty structure (222, 611, 631, 641, 651, 711). Other applications are also described.
摘要翻译：提供了包括植入物的装置，所述植入物包括具有主体部分（750）的瓣膜成形术结构（222,611,631,641,671,711），沿着所述瓣膜成形术结构（222）的收缩部分延伸的收缩构件（226）耦合到所述收缩构件的致动调节机构（40），以及当被致动时调节所述瓣环成形术结构（222,611,631,641,651,671,711）的长度，通过向收缩构件（226）施加张力，以及收缩构件保护元件（633），其具有联接到瓣环成形术结构（222,611,631,641,651）的主体部分（750）的第一端，711），以及联接到调节机构（40）的第二端。收缩构件（226）从调节机构（40）经由收缩构件保护元件（633）延伸到瓣环成形术结构（222,611,631,641,671,711）的主体部分（750）。还描述了其它应用。

8. 发明申请

WO2021140398A2 CATHETER ULTRASOUND DEVICES AND METHODS FOR ASSESSING TARGETED TISSUE 审中-公开
公开(公告)号：WO2021140398A2
公开(公告)日：2021-07-15
申请号：PCT/IB2020/062287
申请日：2020-12-21
申请人： VALTECH CARDIO, LTD.
发明人： SHARON, Assaf , KEIDAR, Yaron , GALON, Aviv , SHEPS, Tal , HERMAN, Yaron
IPC分类号： A61B17/04 , A61F2/24 , A61B8/12 , A61B34/20 , A61B17/0401 , A61B2017/00106 , A61B2017/00243 , A61B2017/0409 , A61B2017/0441 , A61B2034/2051 , A61B2034/2063 , A61B2090/3782 , A61B2090/3966 , A61B8/0841 , A61B8/0883 , A61B8/445 , A61B8/461 , A61B8/5223 , A61F2/2445 , A61F2/2466 , A61F2220/0016 , A61N1/05
摘要： An implant (20) comprises a wall (28) that surrounds a lumen (44). A delivery tool (8) comprises a catheter (22), a control assembly (64), and an ultrasound tool (36). The catheter is transluminally advanceable into a subject, and has a distal opening. The implant can be delivered via the catheter. The control assembly can advance at least a portion (70) of the wall out of the distal opening, and can steer the catheter to place the portion against a site of a tissue of the subject, the site disposed distally from the portion and opposite the distal opening. The ultrasound tool can (i) position an ultrasound transceiver within the lumen and facing the portion, and (ii) facilitate imaging of the site by transmitting ultrasound energy through the portion. An anchor driver can anchor the implant to the tissue by driving an anchor through the portion and into the site.

9. 发明申请

WO2020012481A3 ANNULOPLASTY SYSTEMS AND LOCKING TOOLS THEREFOR 审中-公开
公开(公告)号：WO2020012481A3
公开(公告)日：2020-01-16
申请号：PCT/IL2019/050777
申请日：2019-07-11
申请人： VALTECH CARDIO, LTD.
发明人： BRAUON, Haim , SHEPS, Tal , PINTOR, Rafael , GALON, Aviv
IPC分类号： A61F2/24
摘要： Apparatus is provided including an implantable annul oplasty structure (1152) including a primary body portion and a contracting member (226). A contracting-member- fastener (1560) can surround the contracting member and include a clamping structure that is biased toward assuming a closed state to clamp onto the contracting member passed therethrough. A stop (1570) can be removably coupled to the fastener and maintain the fastener in an open state. A contracting-member-uptake tool (1502) can include static and dynamic cutting elements (1510, 1520) and graspers (1505) configured to pull the stop proximally such that the stop pushes against and moves the dynamic cutting element with respect to the static cutting element in order to facilitate severing of the contracting member. Other applications are also provided.

10. 发明申请

WO2020012481A2 ANNULOPLASTY SYSTEMS AND LOCKING TOOLS THEREFOR 审中-公开
公开(公告)号：WO2020012481A2
公开(公告)日：2020-01-16
申请号：PCT/IL2019/050777
申请日：2019-07-11
申请人： VALTECH CARDIO, LTD.
发明人： BRAUON, Haim , SHEPS, Tal , PINTOR, Rafael , GALON, Aviv
IPC分类号： A61F2/24
摘要： Apparatus is provided including an implantable annul oplasty structure (1152) including a primary body portion and a contracting member (226). A contracting-member- fastener (1560) can surround the contracting member and include a clamping structure that is biased toward assuming a closed state to clamp onto the contracting member passed therethrough. A stop (1570) can be removably coupled to the fastener and maintain the fastener in an open state. A contracting-member-uptake tool (1502) can include static and dynamic cutting elements (1510, 1520) and graspers (1505) configured to pull the stop proximally such that the stop pushes against and moves the dynamic cutting element with respect to the static cutting element in order to facilitate severing of the contracting member. Other applications are also provided.

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