公开(公告)号：WO2013008233A1

公开(公告)日：2013-01-17

申请号：PCT/IL2012/050186

申请日：2012-05-23

Applicant: GREAT ASPIRATIONS LTD. ,  DIAMANT, Valery ,  LOTAN, Chaim ,  DANENBERG, Haim

Inventor： DIAMANT, Valery ,  LOTAN, Chaim ,  DANENBERG, Haim

IPC: A61B17/221

CPC classification number: A61B17/221 ,  A61B2017/00862 ,  A61B2017/00867 ,  A61B2017/00871 ,  A61B2017/22039 ,  A61B2017/2215

Abstract: A retrieval apparatus for entrapping and retaining an object located in a body for its extraction therefrom is described. The retrieval apparatus includes a snare and a snare control assembly. The snare has a proximal section and a distal section, and comprises a plurality of filaments extending from a proximal end of the proximal section towards the distal section, and then returning to the proximal end to form a plurality of loops. In the deployed state, the loops are interlaced to each other within the proximal section and are free and not interleaved within the distal section. Segments of the filaments of the distal section are bent with respect to segments of the filaments of the proximal section such that the retrieval snare in the contracted state forms a hollow cavity extending from the distal section towards the proximal section.

Abstract translation: 描述了用于捕获和保持位于身体中的物体以从其中提取的取回装置。 检索装置包括圈套和圈套控制组件。 圈套具有近端部分和远侧部分，并且包括从近端部分的近端向远侧部分延伸的多个细丝，然后返回到近端以形成多个环。 在展开状态下，环在近端部分内彼此交织，并且在远端部分内是自由的并且不交错的。 远端部分的细丝的部分相对于近端部分的细丝的部分弯曲，使得处于收缩状态的取出圈套形成从远侧部分向近侧部分延伸的中空腔。

公开(公告)号：WO2009074981A1

公开(公告)日：2009-06-18

申请号：PCT/IL2008/001508

申请日：2008-11-17

Applicant: LITHOTECH MEDICAL LTD. ,  DIAMANT, Valery ,  YASKO, Nadezhda ,  DUTOV, Aleksei ,  CHERNENKO, Vladimir ,  LERNER, Marat

Inventor： DIAMANT, Valery ,  YASKO, Nadezhda ,  DUTOV, Aleksei ,  CHERNENKO, Vladimir ,  LERNER, Marat

IPC: A61B17/22 ,  A61B17/00 ,  A61B17/32 ,  A61B17/92 ,  A61B18/26

CPC classification number: A61B17/22022 ,  A61B17/22012 ,  A61B17/221 ,  A61B17/32002 ,  A61B17/3203 ,  A61B18/26 ,  A61B2017/00867 ,  A61B2017/00915 ,  A61B2017/2215 ,  A61B2017/320072 ,  A61B2017/922

Abstract: A medical device and method for breaking a concretion in a body into smaller pieces and removing the pieces from the body are described. The device comprises a dilator sheath, a lithotripsy probe, a tubular member, and a retrieval basket. The dilator sheath adapted to penetrate into a passage of the body to reach the location where the concretion is located. The lithotripsy probe is configured for shattering the concretion into smaller pieces. The tubular member is mounted within the dilator sheath adapted to permit the lithotripsy probe to be inserted into the tubular member. The retrieval basket is coupled to the tubular member, and configured for entrapping the concretion and the smaller pieces for their extraction from the body. The retrieval basket comprises a structure constituted by a plurality of filaments extending from a basket proximal end towards a basket distal end, and then returning to the proximal end after forming a plurality of filament loops in the basket distal portion, and a plurality of filament strands at the basket proximal portion.

Abstract translation: 描述了一种用于将身体中的结块断裂成更小的块并将物体从身体移除的医疗装置和方法。 该装置包括扩张器鞘，碎石探针，管状构件和检索篮。 扩张器护套适于穿透身体的通道以到达结石位置。 碎石探针被配置为将凝结物粉碎成更小的碎片。 管状构件安装在扩张器护套内，适于允许碎石探针插入管状构件中。 检索篮联接到管状构件，并且构造成用于将凝结物和较小的块捕获从体内提取。 检索篮包括由从篮子近端朝向篮子末端延伸的多根细丝构成的结构，然后在筐子远端部分中形成多个细丝环之后返回到近端，并且多个细丝股线 在篮子近端部分。

公开(公告)号：WO2004056275A1

公开(公告)日：2004-07-08

申请号：PCT/IL2002/001028

申请日：2002-12-23

Applicant: LITHOTECH MEDICAL LTD. ,  KHACHIN, Vladimir ,  KHACHIN, Stepan ,  DIAMANT, Valery

Inventor： KHACHIN, Vladimir ,  KHACHIN, Stepan ,  DIAMANT, Valery

IPC: A61B17/22

CPC classification number: A61B17/221 ,  A61B2017/00867 ,  A61B2017/2212

Abstract: A surgical device for removing a foreign object from a body along with a method for manufacturing the surgical device and a retrieval basket of the device are described. The retrieval basket is adapted for entrapping and retaining the object located in the body. The basket comprises a structure having a proximal end and a distal end. The structure is formed by a plurality of filaments fabricated from a single or several wires. The filaments extend from the proximal end towards the distal end. At least a part of the filaments are overlapped and/or interlaced so as to define a net, and thereby impart structural rigidity and dilatation ability to the basket when opened. The process of manufacturing the retrieval basket includes selecting at least one wire; weaving the basket from the wire by overlapping and/or interlacing the filaments so that to form a net at least in the vicinity of the distal end; and binding the filaments for forming a shape of the retrieval basket.

Abstract translation: 描述了用于从身体除去异物的手术装置以及用于制造外科装置的方法和装置的回收篮。 检索篮适用于夹带和保留位于身体中的物体。 篮子包括具有近端和远端的结构。 该结构由由单根或数根线制成的多根细丝形成。 细丝从近端向远端延伸。 长丝的至少一部分重叠和/或交织以形成网，从而在打开时赋予篮子结构刚度和膨胀能力。 制造回收篮的过程包括选择至少一根线; 通过使细丝重叠和/或交织从而将丝网从网中织出，使得至少在远端附近形成网; 并且结合长丝以形成检索篮的形状。

公开(公告)号：WO0155475A2

公开(公告)日：2001-08-02

申请号：PCT/RU0100027

申请日：2001-01-25

Applicant: V I P VACUUM ION PLASMA TECHNO ,  DODONOV ALEXANDR IGOREVICH ,  DIAMANT VALERY ,  BASHKOV VALERY MIKHAILOVICH

Inventor： DODONOV ALEXANDR IGOREVICH ,  DIAMANT VALERY ,  BASHKOV VALERY MIKHAILOVICH

IPC: C23C14/02 ,  C23C14/32 ,  H01J37/317 ,  H01J37/34 ,  C23C14/22 ,  H01J37/32

CPC classification number: C23C14/32 ,  C23C14/022 ,  H01J37/3178 ,  H01J37/32412 ,  H01J37/34 ,  H01J2237/3142 ,  H01J2237/32

Abstract: The present invention relates to a system (1) and method for deposition of coatings on a substrate (10). More particularly, the invention concerns a system and method for low-temperature deposition of corrosion-proof, wear-resistant ion-plasma coatings. A system for deposition of an ion plasma coating on a substrate, said system comprising: a housing (2) defining a vacuum chamber and having access means for the introduction and retrieval of a substrate (10) to be coated; a plasma vacuum deposition (PVD) source (8) communicating with the interior of said housing; an electrically conductive support (12) on which said substrate is placed; a gas ion-plasma source (14) cathode assembly communicating with said chamber in spaced-apart relationship to said support; a first power supply (20') electrically connected to said support; a second power supply (20'') electrically connected to said cathode assembly, and a third power supply (20''') of additional discharge electrically connectable to said cathode assembly, wherein said power supplies are operative to effect pulsed discharge on said gas ion-plasma source cathode assembly or pulsed accelerating voltage on said support.

Abstract translation: 本发明涉及一种用于在衬底（10）上沉积涂层的系统（1）和方法。 更具体地说，本发明涉及用于耐腐蚀，耐磨的离子等离子体涂层的低温沉积的系统和方法。 一种用于在衬底上沉积离子等离子体涂层的系统，所述系统包括：限定真空室的壳体（2），并具有用于引入和取出待涂覆的衬底（10）的入口装置; 与所述壳体的内部连通的等离子体真空沉积（PVD）源（8）; 导电支撑件（12），其上放置所述基板; 气体离子源（14）阴极组件，与所述腔室以间隔开的关系与所述支撑件连通; 电连接到所述支撑件的第一电源（20'）; 电连接到所述阴极组件的第二电源（20“）和与所述阴极组件电连接的另外的放电的第三电源（20”），其中所述电源用于在所述气体上实现脉冲放电 离子 - 等离子体源极阴极组件或所述支撑件上的脉冲加速电压。

公开(公告)号：WO2011039738A1

公开(公告)日：2011-04-07

申请号：PCT/IL2010/000604

申请日：2010-07-28

Applicant: CARDIONITI ,  DIAMANT, Valery ,  DANENBERG, Haim ,  LOTAN, Chaim ,  YASKO, Nadezda

Inventor： DIAMANT, Valery ,  DANENBERG, Haim ,  LOTAN, Chaim ,  YASKO, Nadezda

IPC: A61M29/02 ,  A61B17/3207

CPC classification number: A61B17/22032 ,  A61B17/320725 ,  A61B90/39 ,  A61B2017/00526 ,  A61B2017/00539 ,  A61B2017/00853 ,  A61B2017/00893 ,  A61B2017/22061 ,  A61F2/958 ,  A61M25/0045 ,  A61M25/0053 ,  A61M25/1034 ,  A61M25/104 ,  A61M2025/0057 ,  A61M2025/105 ,  Y10T29/49826

Abstract: A cutting balloon assembly (10) and a method for fabrication of the assembly is described. The cutting balloon assembly comprises a delivery catheter (11), an expandable balloon (12) mounted on the catheter distal end, and a scoring mesh (13) disposed around the expandable balloon. The scoring mesh comprises interlacing filaments (131) that extend from a mesh proximal end towards a mesh distal end, form distal filament loops (135) at said mesh distal end, and then return to the mesh proximal end. At least a part of the interlacing filaments forms one or more permanent links with neighboring filaments between the mesh proximal end and the mesh distal end.

Abstract translation: 描述了一种切割气囊组件（10）和该组件的制造方法。 切割气囊组件包括输送导管（11），安装在导管远端上的可膨胀气囊（12）和设置在可膨胀气囊周围的刻痕网（13）。 刻痕网包括从网状近端朝向网孔远端延伸的交织细丝（131），在所述网孔远端形成远端丝线环（135），然后返回到网状近端。 交织丝的至少一部分在网状物近端和网状物远端之间形成与相邻细丝的一个或多个永久性连接。

公开(公告)号：WO2008041094A3

公开(公告)日：2008-05-29

申请号：PCT/IB2007002895

申请日：2007-10-02

Applicant: LITHOTECH MEDICAL LTD ,  COOK INC ,  DIAMANT VALERY ,  YASKO NADEZHDA ,  DELANEY KEVIN

Inventor： DIAMANT VALERY ,  YASKO NADEZHDA ,  DELANEY KEVIN

IPC: A61B17/22 ,  A61B17/00 ,  A61B19/00

CPC classification number: B21F45/008 ,  A61B17/221 ,  A61B90/39 ,  A61B2017/00526 ,  A61B2017/00867 ,  A61B2017/22035 ,  A61B2017/2215 ,  A61B2090/3966

Abstract: A retrieval snare for entrapping and retaining a foreign object located in a body and a method for manufacturing of the snare are provided. The snare comprises a structure having a proximal portion and a distal portion and includes a plurality of filaments. The filaments extend from an end of the proximal portion towards the distal portion and return to the end of the proximal portion to form a plurality of loops (14). The loops are not interconnected at the distal portion, but each side of each loop are connected to a side of an adjacent loop in the proximal portion at more than one point (21), thereby providing structural rigidity and dilatation ability to the snare.

Abstract translation: 提供了用于捕获和保持位于身体中的异物的检索圈套和用于制造圈套的方法。 圈套包括具有近端部分和远端部分并且包括多根细丝的结构。 细丝从近端部分的端部延伸到远端部分并且返回到近端部分的端部以形成多个环路（14）。 这些环在远侧部分不互连，但是每个环的每一侧在多于一个点（21）处连接到近端部分中相邻环的一侧，从而为圈套提供结构刚度和扩张能力。

公开(公告)号：WO2005011506A3

公开(公告)日：2005-07-21

申请号：PCT/US2004024430

申请日：2004-07-29

Applicant: COOK UROLOGICAL INC ,  COOK IRELAND LTD ,  LITHOTECH MEDICAL LTD ,  LAVELLE SHAY ,  ANDREWS MARVIN O ,  FISCHER FRANK J JR ,  RYAN WALTER N ,  DIAMANT VALERY ,  KHACHIN STEPAN ,  YASKO NADEZDA ,  KHACHIN VLADIMIR

Inventor： LAVELLE SHAY ,  ANDREWS MARVIN O ,  FISCHER FRANK J JR ,  RYAN WALTER N ,  DIAMANT VALERY ,  KHACHIN STEPAN ,  YASKO NADEZDA ,  KHACHIN VLADIMIR

IPC: A61B17/22 ,  A61B17/32 ,  A61B19/00

CPC classification number: A61B17/221 ,  A61B17/32056 ,  A61B90/39 ,  A61B2017/2212

Abstract: A retrieval device for use in renal, biliary, vascular or other systems of a body includes a collapsible basket (15) in a narrow sheath (33). A surgeon advances the device beyond an object (14) to be removed from a body, such as a kidneystone, a gallstone, or a thrombus. The surgeon then retracts the sheath or advances the basket from the sheath. The basket deploys only to one side of the sheath. In some embodiments, the periphery of the basket has a flex point to enable the basket to easily collapse into the sheath. If the sheath is adjacent a body vessel, such as a blood vessel or a ureter (12), the sheath remains adjacent the wall, while the device deploys in such a manner as to seal against the walls of the vessel and block the flow of fragments, emboli, thrombi, or other undesirable objects.

Abstract translation: 在身体的肾，胆管，血管或其他系统中使用的检索装置包括在狭窄护套（33）中的可折叠篮（15）。 外科医生将装置推进超过物体（14）以从身体移除，例如儿童骨髓，胆结石或血栓。 外科医生然后使护套缩回或者将筐从护套推进。 篮子仅部署到护套的一侧。 在一些实施例中，篮的周边具有弯曲点，以使篮能够容易地折入鞘中。 如果鞘与身体容器（例如血管或输尿管（12））相邻，则护套保持邻近壁，同时装置以如下方式展开，以密封容器的壁并阻止 碎片，栓塞，血栓或其他不良物品。

公开(公告)号：WO2010078544A1

公开(公告)日：2010-07-08

申请号：PCT/US2010/020025

申请日：2010-01-04

Applicant: VANCE PRODUCTS INCORPORATED D/B/A COOK UROLOGICAL INCORPORATED ,  BUNCH, Tyler, J. ,  DIAMANT, Valery ,  YASKO, Nadezda

Inventor： BUNCH, Tyler, J. ,  DIAMANT, Valery ,  YASKO, Nadezda

IPC: A61M25/09

CPC classification number: A61M25/09 ,  A61M25/0054 ,  A61M2025/09075 ,  A61M2025/09108 ,  A61M2025/09133 ,  A61M2025/0915 ,  Y10T29/49826

Abstract: A guide wire for guiding a medical device within a body lumen is described. The guide wire includes a proximal section, a distal section, and a mid section. The proximal section includes a proximal wire core tapered with contraction towards a proximal end of the proximal wire core. The distal section includes a distal wire core tapered with contraction towards a distal end of the distal wire core. The mid section includes a joint for joining the proximal wire core and the distal wire core. The guide wire also includes a safety wire extending along the mid section, and along at least parts of the proximal and distal sections. Moreover, the guide wire includes an outer tubing enveloping the overlapping joint and at least parts of the proximal and distal sections.

Abstract translation: 描述了用于在体腔内引导医疗装置的导丝。 导丝线包括近端部分，远侧部分和中部部分。 近端部分包括使近端线芯的近端缩小的近端线芯。 远侧部分包括远端线芯，其远端线芯的远端具有收缩的锥形。 中间部分包括用于连接近侧线芯和远侧线芯的接头。 引导线还包括沿着中间部分延伸的安全线，并且沿着近端部分和远端部分的至少一部分。 此外，导丝包括包封重叠接头和近端部分和远端部分的至少一部分的外管。

公开(公告)号：WO2009085757A3

公开(公告)日：2009-08-27

申请号：PCT/US2008086994

申请日：2008-12-16

Applicant: COOK INC ,  LITHOTECH MEDICAL LTD ,  DIAMANT VALERY ,  KOREN DAN ,  LOTKOV ALEXANDER ,  SIVOKHA VLADIMIR ,  MEYSNER LIYDMILA ,  GRISHKOV VIKTOR ,  VORONIN VLADIMIR

Inventor： DIAMANT VALERY ,  KOREN DAN ,  LOTKOV ALEXANDER ,  SIVOKHA VLADIMIR ,  MEYSNER LIYDMILA ,  GRISHKOV VIKTOR ,  VORONIN VLADIMIR

IPC: C22C14/00 ,  A61L29/02 ,  A61L31/02 ,  A61L31/18 ,  C22C19/03 ,  C22F1/10 ,  C22F1/18

CPC classification number: C22C19/03 ,  A61L29/02 ,  A61L29/18 ,  A61L31/022 ,  A61L31/18 ,  A61L2400/16 ,  C22C14/00 ,  C22F1/10 ,  C22F1/18

Abstract: A radiopaque alloy based on titanium nickelide and having shape memory and superelastic properties includes, according to one embodiment, at least one radiopaque alloying element selected from the group consisting of gold, platinum, and palladium at a concentration of from about 10 at.% to about 20 at.%, and at least one additional alloying element selected from the group consisting of aluminum, chromium, cobalt, iron, and zirconium, where the additional alloying element has a concentration of from about 0.5 at.% to about 4 at.%. The alloy includes titanium at a concentration of from about 48 at.% to about 52 at.%, and the balance of the alloy is nickel. The radiopaque alloy preferably exhibits superelastic behavior suitable for medical device applications in the human body.

Abstract translation: 基于镍钛并具有形状记忆和超弹性特性的不透射线合金包括根据一个实施方案的至少一种选自金，铂和钯的不透射线合金元素，浓度为约10原子％至 约20原子％，以及至少一种选自铝，铬，钴，铁和锆的附加合金元素，其中附加合金元素的浓度为约0.5原子％至约4原子％ ％。 该合金包括浓度为约48原子百分比至约52原子百分比的钛，并且合金的余量为镍。 不透射线的合金优选表现出适用于人体中医疗装置应用的超弹性行为。

公开(公告)号：WO2009072122A1

公开(公告)日：2009-06-11

申请号：PCT/IL2008/001573

申请日：2008-12-03

Applicant: MEDKARDIA LTD. ,  DIAMANT, Valery ,  YASKO, Nadezda ,  VARSHITZKY, Boris ,  BORIVKER, Nachum ,  LOTAN, Chaim

Inventor： DIAMANT, Valery ,  YASKO, Nadezda ,  VARSHITZKY, Boris ,  BORIVKER, Nachum ,  LOTAN, Chaim

IPC: A61F2/84

CPC classification number: A61F2/958 ,  A61F2/954 ,  A61F2002/821

Abstract: A system for delivering and placement of a medical prosthesis into an ostium of a tract system of an organism is described. The system comprises a stent delivery device that includes a delivery catheter having one or more lumens extending between proximal and distal ends. The stent delivery device also includes an inflatable balloon mounted on the distal end of the delivery catheter for expanding and deploying the medical prosthesis placed on the balloon, and a stent deployment site locator configured for locating an exact place for positioning the medical prosthesis. The deployment site locator comprises an expandable flexible structure including a plurality of filament elements interconnected between a locator proximal end and a locator distal end; thereby forming a unitary structure. The filaments can extend from a locator proximal end towards a locator distal end and then return after winding to the proximal end to form a plurality of filament loops.

Abstract translation: 描述了用于将医疗假体递送和放置到生物体的管道系统的口中的系统。 该系统包括支架输送装置，其包括具有在近端和远端之间延伸的一个或多个腔的输送导管。 支架输送装置还包括安装在输送导管的远端上的可膨胀气囊，用于扩张和展开放置在气囊上的医用假体，以及配置用于定位用于定位医疗假体的确切位置的支架部署位置定位器。 部署现场定位器包括可扩展的柔性结构，其包括在定位器近端和定位器远端之间互连的多个细丝元件; 从而形成一体的结构。 长丝可以从定位器近端延伸到定位器远端，然后在卷绕到近端之后返回以形成多个细丝环。