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    • 4. 发明公开
    • VORRICHTUNG UND VERFAHREN ZUM HERSTELLEN VON AUS DRAHTABSCHNITTEN GEBOGENEN KLAMMERN
    • VORRICHTUNG UND VERFAHREN ZUM HERSTELLEN VON AUS DRAHTABSCHITTITT GEBOGENEN KLAMMERN
    • EP2969295A1
    • 2016-01-20
    • EP14706783.9
    • 2014-02-21
    • Ethicon Endo-Surgery, Inc.
    • ALBRECHT, ChristophGOLDMANN, Philipp
    • B21F45/24
    • B21F45/008A61B17/064A61B2017/00526B21F45/16B21F45/24
    • The invention relates to a device (1) for producing clamps (3) bent from wire sections (2), in particular surgical clamps, having a bending device (22) for bending a wire section (2), having a feed device (4) for a wire (5) having a cutting device (6) for separating a wire section (2) from the fed wire (5). The cutting device (6) has two cutting stamps (11) for cutting the wire (5). A holding device (14) is provided for gripping and holding the wire section (2) between the two cutting stamps (11) before separating the wire section (2) and for positioning the separated wire section (2) on a bending device (22) and for feeding the wire section (2) bent into the clamp to a device (33) for inserting the clamp (3) into a cartridge (34) or a clamp storage (35).
    • (2)弯曲的夹具(3)的装置(1),具体涉及一种具有用于弯曲线部分 )用于具有用于将线部(2)与所馈送的线(5)分离的切割装置(6)的线(5)。 切割装置(6)具有用于切割线(5)的两个切割印章(11)。 提供保持装置(14),用于在分离线部分(2)之前在两个切割印章(11)之间夹持和保持线部分(2)并且用于将分离的线部分(2)定位在弯曲装置 )并且将弯曲成夹具的线部分(2)馈送到用于将夹具(3)插入到盒(34)或夹具存储器(35)中的装置(33)。
    • 10. 发明公开
    • Self-expandable shape memory alloy stent and method for fabricating the same
    • 自扩张形状记忆合金支架及其制造方法
    • EP1813224A2
    • 2007-08-01
    • EP06253633.9
    • 2006-07-07
    • Taewoong Medical Co., Ltd.Shin, Kyong Min
    • Shin, Kyong-MinHong, Kang-sun
    • A61F2/06
    • A61F2/90B21F45/008
    • A self-expandable shape memory alloy stent includes first and second wires made of super-elastic shape memory alloy. The first wire extends downwardly from the top to the bottom of the stent without interlocking with itself but extends upwardly from the bottom to the top of the stent while interlocking with itself to leave a multiplicity of rhombic spaces. Similarly, the second wire extends downwardly from the top to the bottom of the stent without interlocking with itself but extends upwardly from the bottom to the top of the stent while interlocking with itself, in such a manner as to divide the rhombic spaces formed by the first wire into four small rhombic spaces. The first wire and the second wire are woven with each other in such a manner that the second wire passes alternately below and above the first wire at intersection points.
    • 自膨式形状记忆合金支架包括由超弹性形状记忆合金制成的第一和第二线。 第一导线从支架的顶部向下延伸而不与其自身互锁,但是从支架的底部向上延伸至支架的顶部,同时与其自身互锁以留下多个菱形空间。 类似地,第二导线从支架的顶部向下延伸而不与其自身互锁,但是从支架的底部向顶部向上延伸,同时与自身互锁,从而将由支架形成的菱形空间 首先将导线分成四个小的菱形空间。 第一导线和第二导线彼此交织,使得第二导线在交叉点交替地在第一导线之下和之上通过。