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1. 发明授权

US07182768B2 Catheter for cardiovascular application 有权
标题翻译：导管用于心血管应用
公开(公告)号：US07182768B2
公开(公告)日：2007-02-27
申请号：US10419264
申请日：2003-04-21
申请人： Gernot Kolberg , Curt Kranz , Erhard Flach
发明人： Gernot Kolberg , Curt Kranz , Erhard Flach
IPC分类号： A61D1/12
CPC分类号： A61M25/0069 , A61M25/01 , A61M2025/0079 , A61M2025/09183 , A61N1/056 , A61N2001/0585
摘要： A catheter for cardiovascular application includes an elongated catheter shank; a lumen inside the catheter shank; a mandrel sleeve that extends in the lumen; a guide wire which runs in the mandrel sleeve and is extendable through a sluice gate out of the catheter at a distal end thereof; and a sealing unit for sealing the lumen, the sealing unit being disposed proximally in front of the sluice gate and reversibly pierced by the replaceable mandrel sleeve.
摘要翻译：用于心血管应用的导管包括细长的导管柄; 导管柄内的腔; 在所述内腔中延伸的心轴套筒; 引导线在心轴套筒中延伸并且可在其远端处从导管延伸穿过闸门; 以及用于密封内腔的密封单元，密封单元位于闸门前部的近侧并且由可更换的心轴套筒可逆地刺穿。

2. 发明授权

US06922588B2 Electrode line 有权
标题翻译：电极线
公开(公告)号：US06922588B2
公开(公告)日：2005-07-26
申请号：US10417399
申请日：2003-04-16
申请人： Curt Kranz , Gernot Kolberg
发明人： Curt Kranz , Gernot Kolberg
IPC分类号： A61N1/05 , H01B1/12 , A61N1/18
CPC分类号： H01B1/124 , A61N1/056
摘要： The invention concerns an electrode line (12) for an implantable intravascular electrostimulation device (10), wherein the electrode line (12) is electrically conductively connected with its proximal end (16) to the electrostimulation device (10) and with its distal end (18) to one or more functional elements. It is distinguished in that the electrode line (12) comprises an intrinsically conductive polymer in which the individual polymer chains of the polymer are so oriented that there is a high electrical conductivity in the axial direction of the electrode line (12) but not in the radial direction (electrical anisotropy).
摘要翻译：本发明涉及一种用于可植入血管内电刺激装置（10）的电极线（12），其中电极线（12）与其近端（16）导电连接到电刺激装置（10），并且其远端 18）到一个或多个功能元件。不同之处在于，电极线（12）包括本征导电聚合物，其中聚合物的各个聚合物链如此取向，使得在电极线（12）的轴向方向上具有高导电性，但不在径向（电各向异性）。

3. 发明申请

US20090306723A1 Bone Plate Comprising at Least One Screw to Be Fixed at a Stable Angle 有权
标题翻译：骨板包含至少一个螺钉，以稳定的角度固定
公开(公告)号：US20090306723A1
公开(公告)日：2009-12-10
申请号：US12095838
申请日：2006-08-30
申请人： Emmanuel Anapliotis , Curt Kranz
发明人： Emmanuel Anapliotis , Curt Kranz
IPC分类号： A61B17/80
CPC分类号： A61B17/8057
摘要： Disclosed is a bone plate comprising at least one screw that is to be fixed at a stable angle to at least one through-hole and at least one bone screw which is provided with an external thread in the top region. Said external thread tapers more in the screwing direction than a mating thread of the through-hole embodied as an internal thread such that the top of the bone screw is clamped in a stable direction in a torsion-proof manner when the bone screw is screwed in. The bone plate is configured elastically in at least one area adjoining the through-hole such that the material of the bone plate is not deformed in the ductile area because of the expansion resulting from the head of the bone screw being screwed in. As a consequence, the area surrounding the through-hole is not overstretched in any position of the bone screw along the entire length of the threads because of the interaction between the external thread of the top of the bone screw and the internal thread of the plate while the torsion-proof condition is maintained.
摘要翻译：公开了一种骨板，其包括至少一个待固定到至少一个通孔的螺钉和至少一个在顶部区域中设置有外螺纹的骨螺钉。所述外螺纹比通过内螺纹的通孔的配合螺纹更大地变细，使得当螺钉拧入时，骨螺钉的顶部以扭转的方式以稳定的方向被夹紧骨板被弹性地配置在邻接通孔的至少一个区域中，使得由于骨螺钉的头部被拧入而导致的膨胀，骨板的材料在延性区域中不会变形。作为结果是，由于骨螺钉的顶部的外螺纹和板的内螺纹之间的相互作用，围绕通孔的区域不会沿着螺纹的整个长度在骨螺钉的任何位置处被过度拉伸，而防扭转条件得以维持。

4. 发明授权

US06312456B1 Biocompatible stent with radiopaque markers 失效
标题翻译：具有不透射线标记的生物相容性支架
公开(公告)号：US06312456B1
公开(公告)日：2001-11-06
申请号：US08985756
申请日：1997-12-05
申请人： Curt Kranz , Heinz Mueller
发明人： Curt Kranz , Heinz Mueller
IPC分类号： A61F206
CPC分类号： A61F2/915 , A61F2/91 , A61F2002/91508 , A61F2002/91525 , A61F2002/91541 , A61F2002/91558 , A61F2230/0054 , A61F2250/0098 , A61L31/088 , A61L31/18
摘要： A stent, in particular a coronary stent, includes a thin-walled, hollow-cylindrical base body of an X-ray transparent material, the surface area of which has an open-worded, net-shaped design owing to recesses. The stent has at least one X-ray opaque element or region, wherein the X-ray opaque element or the X-ray opaque region extends essentially in a linear direction over at least a portion of the circumference of the stent located at least one end region of the stent while the rest of the stent remains X-ray transparent.
摘要翻译：支架，特别是冠状动脉支架，包括X射线透明材料的薄壁中空圆柱形基体，其表面区域由于凹陷而具有开放式的网状设计。该支架具有至少一个X射线不透明元件或区域，其中X射线不透明元件或X射线不透明区域基本上沿直线方向延伸至位于至少一端的支架的圆周的至少一部分上支架的其余部分保持X射线透明。

5. 发明授权

US06238436B1 Modular artificial hip joint 失效
标题翻译：模块人造髋关节
公开(公告)号：US06238436B1
公开(公告)日：2001-05-29
申请号：US08836707
申请日：1997-08-06
申请人： Günter Lob , Hans-Joachim Fischer , Gerd Steür , Curt Kranz
发明人： Günter Lob , Hans-Joachim Fischer , Gerd Steür , Curt Kranz
IPC分类号： A61F236
CPC分类号： A61F2/367 , A61F2/3662 , A61F2/3672 , A61F2/3676 , A61F2/4637 , A61F2002/30136 , A61F2002/3021 , A61F2002/30332 , A61F2002/30434 , A61F2002/30604 , A61F2002/30616 , A61F2002/30774 , A61F2002/30785 , A61F2002/3082 , A61F2002/3625 , A61F2002/365 , A61F2002/3674 , A61F2002/368 , A61F2002/3682 , A61F2002/3686 , A61F2002/3694 , A61F2002/4641 , A61F2220/0033 , A61F2220/0041 , A61F2230/0004 , A61F2230/0067
摘要： A modular artificial hip joint includes a head part and at least one shaft part. The shaft part, which can be driven into the bone and forms the distal region, is connected to the distal end of the head part by insertion, preferably by means of an insert cone. A first screw or tie rod, guided through an axial bore in the head part, can be screwed into the threaded bore in the shaft part. In order to guide a second screw for separating the conical insert connection between the individual components of the artificial joint, the bore in the head part is threaded and has a diameter which is greater than the diameter of the threaded bore in the shank part.
摘要翻译：模块化人造髋关节包括头部和至少一个轴部。可以被驱动进入骨骼并形成远端区域的轴部分通过插入，优选地通过插入锥体连接到头部的远端。通过头部中的轴向孔引导的第一螺钉或拉杆可以拧入轴部分中的螺纹孔中。为了引导用于分离人造关节的各个部件之间的锥形插入物连接的第二螺钉，头部部分中的孔具有螺纹并且具有大于柄部分中的螺纹孔的直径的直径。

6. 发明授权

US5723038A Process for producing a gradient coating made of calcium phosphate phases and metal oxide phase on metallic implants 失效
标题翻译：在金属植入物上生产由磷酸钙相和金属氧化物相制成的梯度涂层的方法
公开(公告)号：US5723038A
公开(公告)日：1998-03-03
申请号：US718445
申请日：1996-12-02
申请人： Dieter Scharnweber , Henrike Bersch , Hartmut Worch , Jurgen Hofinger , Curt Kranz , Wolfgang Pompe
发明人： Dieter Scharnweber , Henrike Bersch , Hartmut Worch , Jurgen Hofinger , Curt Kranz , Wolfgang Pompe
IPC分类号： A61L27/00 , A61F2/00 , A61F2/28 , A61L27/32 , C25D9/04
CPC分类号： C25D9/04 , A61L27/32 , A61F2310/00796 , Y10S623/901
摘要： The invention concerns a process for producing a gradient coating of calcium phosphat phases and metal oxide phases on metallic implants, in particular made of titanium or titanium alloys, for use as dental, jaw or joint implants. A solution containing calcium ions and phosphate ions is used as electrolyte of which the pH is slightly acidic to approximately neutral. The substrate electrodes are alternately polarized cathodically and anodically. The layer deposited in a gratuated manner is adherent, has a fine structure and is distinguished by a high degree of biocompatibility.
摘要翻译： PCT No.PCT / DE96 / 00197 Sec。 371日期1996年12月2日第 102（e）日期1996年12月2日PCT PCT 1996年2月6日PCT公布。公开号WO96 / 24391 日期1996年8月15日本发明涉及在用作牙科，颌骨或关节植入物的金属植入物，特别是由钛或钛合金制成的钙磷脂相和金属氧化物相的梯度涂层的方法。使用含有钙离子和磷酸根离子的溶液作为电解质，其pH值略微为中性至酸性。基板电极在阴极和阳极交替极化。以令人满意的方式沉积的层是粘附的，具有精细的结构并且被高度的生物相容性区分开来。

7. 发明授权

US5156628A Shaft prosthesis 失效
标题翻译： SHAFT PROSTHESIS
公开(公告)号：US5156628A
公开(公告)日：1992-10-20
申请号：US802276
申请日：1991-12-04
申请人： Curt Kranz
发明人： Curt Kranz
IPC分类号： A61B17/58 , A61F2/00 , A61F2/30 , A61F2/36
CPC分类号： A61F2/36 , A61F2/30771 , A61F2/367 , A61F2002/30018 , A61F2002/30322 , A61F2002/30324 , A61F2002/30332 , A61F2002/30451 , A61F2002/30894 , A61F2002/30975 , A61F2002/3619 , A61F2002/3625 , A61F2002/365 , A61F2002/3664 , A61F2002/3692 , A61F2220/0033 , A61F2220/0058 , A61F2250/0026 , A61F2250/0029 , A61F2250/0036 , A61F2310/00023
摘要： A prosthesis includes a tubular, curved shaft having a shaft cavity, a length, proximal and distal ends; and an outer diameter and a wall thickness both decreasing towards the distal end. The shaft cavity is closed throughout, and the tubular shaft has, in a zone of the distal end, a flattened, essentially plate-shaped wall portion having a length coextensive with the length of the shaft, and a thickness of approximately between 0.5 and 1.5 mm.
摘要翻译：假体包括具有轴腔，长度，近端和远端的管状弯曲轴; 并且外径和壁厚都朝着远端减小。轴腔整体关闭，并且管状轴在远端的区域中具有扁平的，基本上为板状的壁部分，其具有与轴的长度共同延伸的长度，并且约为0.5至1.5的厚度 mm。

8. 发明授权

US08177820B2 Bone plate comprising at least one screw to be fixed at a stable angle 有权
标题翻译：骨板包括要以稳定角度固定的至少一个螺钉
公开(公告)号：US08177820B2
公开(公告)日：2012-05-15
申请号：US12095838
申请日：2006-08-30
申请人： Emmanuel Anapliotis , Curt Kranz
发明人： Emmanuel Anapliotis , Curt Kranz
IPC分类号： A61B17/80
CPC分类号： A61B17/8057
摘要： Disclosed is a bone plate comprising at least one screw that is to be fixed at a stable angle to at least one through-hole and at least one bone screw which is provided with an external thread in the top region. Said external thread tapers more in the screwing direction than a mating thread of the through-hole embodied as an internal thread such that the top of the bone screw is clamped in a stable direction in a torsion-proof manner when the bone screw is screwed in. The bone plate is configured elastically in at least one area adjoining the through-hole such that the material of the bone plate is not deformed in the ductile area because of the expansion resulting from the head of the bone screw being screwed in. As a consequence, the area surrounding the through-hole is not overstretched in any position of the bone screw along the entire length of the threads because of the interaction between the external thread of the top of the bone screw and the internal thread of the plate while the torsion-proof condition is maintained.
摘要翻译：公开了一种骨板，其包括至少一个待固定到至少一个通孔的螺钉和至少一个在顶部区域中设置有外螺纹的骨螺钉。所述外螺纹比通过内螺纹的通孔的配合螺纹更大地变细，使得当螺钉拧入时，骨螺钉的顶部以扭转的方式以稳定的方向被夹紧骨板被弹性地配置在邻接通孔的至少一个区域中，使得由于骨螺钉的头部被拧入而导致的膨胀，骨板的材料在延性区域中不会变形。作为结果是，由于骨螺钉的顶部的外螺纹和板的内螺纹之间的相互作用，围绕通孔的区域不会沿着螺纹的整个长度在骨螺钉的任何位置处被过度拉伸，而防扭转条件得以维持。

9. 发明授权

US06796998B2 Stent 有权
标题翻译：支架
公开(公告)号：US06796998B2
公开(公告)日：2004-09-28
申请号：US09974770
申请日：2001-10-09
申请人： Max Schaldach , Daniel Lootz , Karsten Koop , Curt Kranz
发明人： Max Schaldach , Daniel Lootz , Karsten Koop , Curt Kranz
IPC分类号： A61F206
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91533 , A61F2002/91558 , A61F2230/0054
摘要： A stent, in particular a coronary stent, for expansion from a first condition into an expanded second condition in which it holds a vessel in an expanded state, comprising a tubular body whose peripheral surface (1) is formed by a number of annular support portions (2, 2.1, 2.2, 2.3) comprising bar elements (3, 3.1, 3.2, 3.3) which are connected in the longitudinal direction of the stent by way of connecting bars (4, 4.1, 4.2), wherein the bar elements (3.1) of at least a first support portion (2.1) and a second support portion (2.2) in adjacent relationship in a first direction (6.1) extend in a meander configuration in the peripheral direction of the stent and the connecting bars (4, 4.1, 4.2) to the second support portion (2.2) engage in the region of the turning points (5, 5.2, 5.3) of the first support portion (2.1), which turning points face in the first direction (6.1), wherein at least two adjacent connecting bars (4.1, 4.2) engage respectively in the region of a turning point (5.1) of the second support portion (2.2), which turning point projects in a second direction (6.2) in opposite relationship to the first direction (6.1).
摘要翻译：一种支架，特别是冠状支架，用于从第一状态膨胀到膨胀的第二状态，其中容纳膨胀状态的容器，包括管状体，其外周表面（1）由多个环形支撑部分（2,2.1,2.2,2.3），其包括通过连接杆（4,4.1,4.2）在所述支架的纵向方向上连接的杆元件（3,3.1,3.2,3.3），其中所述杆元件（3.1,3.2,3.3）至少第一支撑部分（2.1）和第二支撑部分（2.2）在第一方向（6.1）的相邻关系中沿着支架的圆周方向以曲折形状延伸，并且连接杆（4,4.1，第二支撑部分（2.2）的第二支撑部分（2.2）接合在第一支撑部分（2.1）的转折点（5,5.2,5.3）的区域中，该转动点面向第一方向（6.1），其中至少两个相邻的连接杆（4.1,4.2）分别接合在转向点的区域中（2.2）的第二方向（6.2）的第二方向（6.2）突出的第二支撑部分（2.2）。

10. 发明授权

US06197047B1 Stent 失效
标题翻译：支架
公开(公告)号：US06197047B1
公开(公告)日：2001-03-06
申请号：US09083156
申请日：1998-05-22
申请人： Curt Kranz
发明人： Curt Kranz
IPC分类号： A61F206
CPC分类号： A61F2/91 , A61F2/915 , A61F2002/91541 , A61F2002/9155 , A61M25/1002
摘要： A stent, particularly a coronary stent, which includes at least one thin-walled, tubular body (2), the surface (1) of which is divided into strap-like, expandable elements (4,4′,4″,4′″,4″″) extending in the longitudinal direction of the stent and expandable in the circumferential direction thereof and, which elements are linked by at least one joining strap (6,6′). Two expandable elements (4,4′,4″,4′″,4″″) are juxtaposed in the circumferential direction of the stent and, by means of an end attachment (8), with the end face (4.4′) of an expandable element (4,4′,4″,4′″,4″″) adjoining in the longitudinal direction of the stent. The surface (1) in the non-expanded condition is substantially free of apertures and is divided by partition lines (3), which have a considerably smaller width compared with the strap width of the expandable elements (4,4′,4″,4′″,4″″).
摘要翻译：支架，特别是冠状支架，其包括至少一个薄壁的管状体（2），其表面（1）被分成带状的可扩张元件（4,4'，4“，4 ，“4”“”），其沿着支架的纵向方向延伸，并且在其圆周方向上可扩张，并且哪些元件通过至少一个接合带（6,6'）连接。两个可膨胀元件（4,4'，4“，4”“，”“4”）在支架的圆周方向上并置，并通过端部附件（8）与端面在支架的纵向上邻接的可膨胀元件（4,4'，4“，4”“，”“4”）的位置。非膨胀状态下的表面（1）基本上没有孔，并且被分隔线（3）划分，与可膨胀元件（4,4'，4“）的带宽相比，它们具有相当小的宽度，4“”，4“”“）。

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