SICHERHEITSPUNKTIONSSYSTEM
    3.
    发明申请
    SICHERHEITSPUNKTIONSSYSTEM 审中-公开
    安全穿刺系统

    公开(公告)号:WO2016142274A1

    公开(公告)日:2016-09-15

    申请号:PCT/EP2016/054576

    申请日:2016-03-03

    Applicant: HAINDL, Hans

    Inventor: HAINDL, Hans

    Abstract: Sicherheitspunktionssystem mit einer Kanüle (1) und einem Führungsdraht (5), wobei die Kanüle (1) ein distales Ende mit einem Anschliff (4), ein proximales Ende (3) und ein Lumen zur Aufnahme des Führungsdrahts (5) aufweist, wobei der Führungsdraht (5) einen proximalen Abschnitt (15) mit einem proximalen Ende (16) und einem distalen Ende (16a) und einen distalen Abschnitt (6) aufweist, wobei der proximale Abschnitt (15) lösbar mit dem distalen Abschnitt (6) verbunden ist und wobei das proximale Ende (16) des proximalen Abschnitts (15) einen aufgeweiteten Bereich aufweist.

    Abstract translation: 安全穿刺系统,包括套管(1)和引导线(5),其中,所述套管(1)具有带斜面(4),一个近端的远侧端(3)和用于容纳所述导丝的内腔(5),其中,所述 的导丝(5),其具有近端部分(15)具有近端(16)和远端(16A)和远端部分(6),其中,所述近侧部分(15)可拆卸地连接到所述远侧部分(6) 并且其中,所述近侧部分(15)的近端(16)具有一个加宽的区域。

    KINK-RESISTANT GUIDEWIRE HAVING INCREASED COLUMN STRENGTH
    4.
    发明申请
    KINK-RESISTANT GUIDEWIRE HAVING INCREASED COLUMN STRENGTH 审中-公开
    具有增加柱强度的抗皱指南

    公开(公告)号:WO2007079014A3

    公开(公告)日:2009-09-03

    申请号:PCT/US2006048948

    申请日:2006-12-21

    Inventor: KNAPP TRACEY

    Abstract: A guidewire a distal end and a proximal end, and a core wire having an inner core and an outer layer surrounding at least a portion of the inner core, the outer layer being tapered along the distal end of the guidewire, wherein one of the inner core and the outer layer is formed from at least one kink-resistant material and the other of the inner core and the outer layer is formed from at least one high column strength material.

    Abstract translation: 导丝的远端和近端,以及芯线,其具有包围内芯的至少一部分的内芯和外层,所述外层沿着所述导丝的远端是锥形的,其中所述内芯 芯和外层由至少一个扭结材料形成,并且内芯和外层中的另一个由至少一个高柱强度材料形成。

    ELONGATE MEDICAL DEVICE INCLUDING DEFORMABLE DISTAL END
    5.
    发明申请
    ELONGATE MEDICAL DEVICE INCLUDING DEFORMABLE DISTAL END 审中-公开
    最近的医疗设备,包括可变的远端

    公开(公告)号:WO2008024597A2

    公开(公告)日:2008-02-28

    申请号:PCT/US2007/074648

    申请日:2007-07-27

    Inventor: HIRSHMAN, Peter

    Abstract: An intracorporeal device includes an elongate tubular member. The tubular member can comprise one or more materials that have superelastic and/or shape memory characteristics. The tubular member can comprise one or more deformable zones and one or more elastic zones. The deformable zone(s) can comprise material(s) that are less elastic than the material in the elastic zone(s). The deformable and elastic zones can contain different materials or they can contain the same or similar materials that have been treated in order to change the elasticity or type of elasticity of one of the zones relative to the other zones, creating different elasticity between the elastic and the deformable zones. The intracorporeal device can be, for example, a guidewire, a catheter or any other intracorporeal device that can include an elongate tubular member.

    Abstract translation: 体内装置包括细长的管状构件。 管状构件可以包括具有超弹性和/或形状记忆特性的一种或多种材料。 管状构件可以包括一个或多个可变形区和一个或多个弹性区。 可变形区域可以包括比弹性区域中的材料弹性小的材料。 可变形和弹性区域可以包含不同的材料,或者它们可以包含已经被处理以相对于其它区域改变其中一个区域的弹性或弹性类型的相同或相似的材料,从而在弹性和 可变形区域。 体内装置可以是例如导丝,导管或可以包括细长管状构件的任何其它体内装置。

    GUIDEWIRE STRUCTURE INCLUDING A MEDICAL GUIDEWIRE AND METHOD FOR USING A MEDICAL INSTRUMENT
    6.
    发明申请
    GUIDEWIRE STRUCTURE INCLUDING A MEDICAL GUIDEWIRE AND METHOD FOR USING A MEDICAL INSTRUMENT 审中-公开
    包括医疗指南的指导结构和使用医用仪器的方法

    公开(公告)号:WO2008022260A1

    公开(公告)日:2008-02-21

    申请号:PCT/US2007/076099

    申请日:2007-08-16

    Abstract: A first guidewire structure includes a medical guidewire having a working portion which is extendable beyond a distal end of a medical instrument. The working portion has a length, and the working portion is tapered for substantially one-hundred percent of the length. A second guidewire structure includes a medical guidewire having a working portion, wherein the working portion has a length, and wherein the working portion includes a tapered portion for over fifty percent of the length. A third guidewire structure includes a medical guidewire having a working portion.. The working portion has a length, and the working portion includes a plurality of lengthwise-adjoining segment pairs for over fifty percent of the length. Each segment pair consists essentially of a non-tapered segment having a substantially constant cross section and a tapered segment lengthwise adjoining the non-tapered segment. Methods are described for using medical instruments having the guidewire structures.

    Abstract translation: 第一导丝结构包括具有可延伸超过医疗器械的远端的工作部分的医疗导丝。 工作部分具有长度,工作部分的长度大致为百分之一百。 第二导丝结构包括具有工作部分的医疗导丝,其中所述工作部分具有长度,并且其中所述工作部分包括超过所述长度的百分之五十的锥形部分。 第三导线结构包括具有工作部分的医疗导丝。工作部分具有一定的长度,并且工作部分包括长度超过百分之五十的多个纵向相邻的段对。 每个段对基本上由具有基本恒定横截面的非锥形段和与非锥形段相邻的锥形段组成。 描述了使用具有导丝结构的医疗器械的方法。

    CROSSING GUIDE WIRE WITH A CORRUGATED SHAPING RIBBON
    7.
    发明申请
    CROSSING GUIDE WIRE WITH A CORRUGATED SHAPING RIBBON 审中-公开
    交叉导线与一个腐蚀形状的RIBBON

    公开(公告)号:WO2007130742A1

    公开(公告)日:2007-11-15

    申请号:PCT/US2007/063881

    申请日:2007-03-13

    Inventor: CHEN, Hancun

    Abstract: A medical device with a corrugated shaping ribbon is provided, The corrugated shaping ribbon (34) allows for the medical device, which may be provided in the form of a guide wire (20) or catheter, specifically a crossing guide wire or catheter, to more easily navigate through the sometimes tortuous pathways of body lumens In addition, the corrugations (42) effectively provide a mechanism by which energy can be stored as the distal tip of the medical device engages a lesion or other area of occlusion within a blood vessel By storing such energy and continuing to apply force, eventually the distal tip (28) extends thereby releasing the stored energy and allowing the distal tip to advance or cross through the lesion.

    Abstract translation: 提供了一种具有波纹成形带的医疗装置。波纹形成带(34)允许医疗装置(其可以以导丝(20)或导管的形式,特别是交叉导丝或导管)形式提供, 更容易通过体腔的有时曲折的路径导航。此外,波纹(42)有效地提供了一种机构,当医疗装置的远侧末端接合血管内的病变或其他阻塞区域时,能量能够被储存。通过 存储这种能量并继续施加力,最终远端尖端(28)延伸,从而释放储存的能量并允许远端尖端前进或穿过病变。

    VARIABLE FLEXIBILITY WIRE GUIDE
    8.
    发明申请
    VARIABLE FLEXIBILITY WIRE GUIDE 审中-公开
    可变灵活性指导

    公开(公告)号:WO2006034302A1

    公开(公告)日:2006-03-30

    申请号:PCT/US2005/033722

    申请日:2005-09-20

    CPC classification number: A61M25/09 A61M25/01 A61M29/02 A61M2025/09075

    Abstract: A wire guide (10) has a wire core (12) and a braided sheath (14). The wire core (10) includes a proximal and distal ends, wherein the braided sheath (14) is attached to the distal end of the wire core (12, 20). The braided sheath (14) is woven of a plurality of strands (23) and may be made of stainless steel, a shape memory alloy, or a radiopaque material. The wire guide (10) has a flexible tip (22) at the proximal end opposite the flexible pulling section (20). A stiff section (24) is provided between the flexible tip (22) and the flexible pulling section (20). Proximate the distal end of the wire core (12) a tapered section (26) is provided to increase flexibility of the wire guide. The braided sheath (14) is received over and attached to the wire core (12). A shoulder (28) is provided in the wire core (12) providing a smooth transition form the wire core (12) to the braided section (14). The braided sheath (14) extends from the shoulder (28) beyond the distal end of the wire core (12).

    Abstract translation: 线引导件(10)具有线芯(12)和编织护套(14)。 线芯(10)包括近端和远端,其中编织护套(14)附接到线芯(12,20)的远端。 编织护套(14)由多根股线(23)编织,并且可以由不锈钢,形状记忆合金或不透射线的材料制成。 线引导件(10)在与柔性牵引部分(20)相对的近端处具有柔性尖端(22)。 柔性部分(24)设置在柔性尖端(22)和柔性牵引部分(20)之间。 近似线芯(12)的远端设置有锥形部分(26)以增加导线器的柔性。 编织护套(14)被接收在线芯(12)上并附接到线芯(12)。 在所述线芯(12)中设置有肩部(28),其提供从所述线芯(12)到所述编织部分(14)的平滑过渡。 编织护套(14)从肩部(28)延伸超过线芯(12)的远端。

    MULTIPLE DIAMETER GUIDEWIRE
    9.
    发明申请
    MULTIPLE DIAMETER GUIDEWIRE 审中-公开
    多个直径指南

    公开(公告)号:WO2004075964A2

    公开(公告)日:2004-09-10

    申请号:PCT/US2004005060

    申请日:2004-02-24

    Inventor: SHARROW JAMES S

    Abstract: A guidewire can include a shaft or core wire that has a distal section configured for access to a vascular treatment site and a proximal section configured for intervention at a vascular treatment site. At least a portion of the distal section of the shaft or core wire can have a diameter that is greater than a diameter of the proximal section.

    Abstract translation: 导丝可以包括轴或芯线,其具有构造成用于进入血管治疗部位的远侧部分和被配置用于干预血管治疗部位的近端部分。 轴或芯线的远端部分的至少一部分可以具有大于近端部分的直径的直径。

    医療用ガイドワイヤー
    10.
    发明申请
    医療用ガイドワイヤー 审中-公开
    医疗治疗指南

    公开(公告)号:WO2004050163A1

    公开(公告)日:2004-06-17

    申请号:PCT/JP2003/014496

    申请日:2003-11-13

    Abstract: フェモラル(大腿部)、ブラキアル(上腕)又はラジアル(手首)などの血管導入口から容易に導入でき、また血管内で蛇行しやすく分岐で誤進入し難い医療用ガイドワイヤーを提供する。 樹脂で表面被覆された金属芯線からなり、滑らかな曲線状に折り曲げられた先端部を有するガイドワイヤーであって、樹脂層を含むガイドワイヤーの直径が0.46~1.02mm、かつ該先端の方向延長線とワイヤー基線のなす角度が40~70度、更に曲線部の幅寸法が2mm以上10mm未満であることを特徴とする。

    Abstract translation: 一种用于医疗处理的导线,能够容易地从血管中的血管引导口引入血管,容易地在血管中蜿蜒的股骨,肱骨或径向,并且难以错误地进入血管 分支部分,包括覆盖有具有弯曲成平滑弯曲形状的尖端部分的树脂的金属芯,其特征在于,包括树脂层的导丝的直径为0.46至1.02mm,由延伸线形成的角度 导线相对于线基线的前端部为40〜70°,弯曲部的宽度尺寸为2mm以上且小于10mm。

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