专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1984001902A1 CATHETER COUPLING 审中-公开
标题翻译：导管联轴器
公开(公告)号：WO1984001902A1
公开(公告)日：1984-05-24
申请号：PCT/EP1983000300
申请日：1983-11-14
申请人： MÄRZ, Peter , POSTEL, Jürgen
IPC分类号： A61M25/00
CPC分类号： A61M39/0613
摘要： The catheter coupling is used to connect the back end (11) of a catheter (10) with the device (1) to which it has to be connected, for example a syringe or a bacteria filter. To provide for the connection of the catheter end (11) and to simplify the handling, the casing (3) of the coupling has, on the head side thereof, a female LUER mouthpiece (4) which is engaged to a male LUER mouthpiece (2) of the device (1). The male mouthpiece (2) has a hole (7) wherein the upper end (9) of a tubular clamping part (8) is engaged. The end (11) of the catheter is inserted therein and is held with an air-tight relationship by a threaded junction (5, 6). A ring (14) with a conical inlet to provide for a safe insertion of the catheter (10) is arranged inside the lower end (13) of the clamping part (8). The casing (3) of the coupling is provided at its lower end with a male LUER connection (18) which may be used as an insertion aid for a peridural catheter.

2. 发明申请

WO1985000982A1 SYRINGE CONNECTABLE TO A VEIN CATHETER TO CONTROL ITS POSITION DURING ITS SETTING AND UTILIZATION 审中-公开
标题翻译：在设置和使用期间，可以将连接器连接到防护罩上以控制其位置
公开(公告)号：WO1985000982A1
公开(公告)日：1985-03-14
申请号：PCT/EP1984000257
申请日：1984-08-24
申请人： MÄRZ, Peter , POSTEL, Jürgen
IPC分类号： A61M05/00
CPC分类号： A61B5/150992 , A61B5/04026 , A61B5/042 , A61B5/065 , A61B5/15003 , A61B5/150236 , A61B5/150244 , A61M5/3134 , A61M5/315 , A61M39/223 , A61M2005/1588 , A61M2205/3317
摘要： Electrically insulated syringe (11) to be connected to a vein catheter for the sucking and injection of liquids, with connection possibilities to a line (5a, 5b, 5c, 5d) going to the ECG apparatus; by using the syringe of the present invention it is possible to measure the electric potential across the liquid column in the vein catheter (17) in order to control the vein catheter position when setting it in place and during its utilization, the syringe (11) forming a contact part (23, 25, 29) provided at its liquid chamber and the line connected to the ECG apparatus forming an independent sterile unit.
摘要翻译：要连接到静脉导管用于吸入和注射液体的电绝缘注射器（11），具有到达ECG装置的线路（5a，5b，5c，5d）的连接可能性; 通过使用本发明的注射器，可以测量静脉导管（17）中的液柱两端的电位，以便在将静脉导管置于适当位置并在其使用期间控制静脉导管位置，注射器（11）形成设置在其液体室处的接触部分（23,25,29）和连接到形成独立无菌单元的ECG装置的线。

3. 发明申请

WO1984000692A1 PUNCTURE AND CATHETER DEVICE FOR HUMAN OR ANIMAL BODIES 审中-公开
标题翻译：针对人体或动物体的针刺装置
公开(公告)号：WO1984000692A1
公开(公告)日：1984-03-01
申请号：PCT/EP1983000210
申请日：1983-08-05
申请人： STERIMED GESELLSCHAFT FÜR MEDIZINISCHEN BEDARF ... , MÄRZ, Peter , POSTEL, Jürgen
发明人： STERIMED GESELLSCHAFT FÜR MEDIZINISCHEN BEDARF ...
IPC分类号： A61M25/00
CPC分类号： A61N1/0502 , A61B17/3401 , A61B17/3415 , A61M25/065
摘要： Puncture and catheter device for human or animal bodies, having a metal puncture needle as well as a cannula surrounding the puncture needle in the portion from the tip thereof to its back end, which allows after withdrawal of the puncture needle to introduce in the body a substantially elongate guiding thread which, after withdrawal as well of the cannula, may be used as a guide for a catheter to be inserted. Furthermore, the puncture needle (3) is electrically conductive from its tip (1) up to its protuberant end outside the cannula (9), and it is provided at its back end with an electric connection part (5).
摘要翻译：用于人或动物体的穿刺和导管装置，其具有金属穿刺针以及围绕穿刺针的从其尖端到其后端的部分中的插管，其允许在将穿刺针引入体内引入后基本上细长的引导螺纹，其也可以在套管抽出之后用作用于插入导管的引导件。此外，穿刺针（3）从其尖端（1）向导管（9）外侧的突起端导电，并且在其后端设置有电连接部（5）。

4. 发明申请

WO1992018190A1 CATHETER FOR INTRODUCING MEDICINAL SUBSTANCES INTO ARTERIES 审中-公开
标题翻译：将药物导入国际的导管
公开(公告)号：WO1992018190A1
公开(公告)日：1992-10-29
申请号：PCT/DE1992000308
申请日：1992-04-14
申请人： MEDINORM AG MEDIZINTECHNISCHE PRODUKTE , MÄRZ, Peter , FELL, Helmut
发明人： MEDINORM AG MEDIZINTECHNISCHE PRODUKTE
IPC分类号： A61M25/00
CPC分类号： A61M25/0075
摘要： The invention concerns a catheter (1) for introducing medicinal substances into arteries consisting of a tube (7) of elastic material closed in a rounded shape at the patient end with a one-way valve (9) in the region of the patient end in the form of a slit made in the tube material, the walls of which are held together by the elasticity of the material. Here, the rounded end of the tube is formed by a complete cylindrical section of the tube material having, on the tube side, a plane bordering surface limiting the tube aperture at the front (5), the slit of the one-way valve extending as far as the circular bordering surface. Silicon rubber is used as the material of the catheter. The catheter is especially useful for the treatment of leg arteries and ensures that there is no unacceptable backflow of blood.

5. 发明申请

WO1985001444A1 GUIDING MANDREL FOR CATHETER AND SIMILAR INSTRUMENTS AND MANUFACTURING PROCESS THEREOF 审中-公开
标题翻译：导管及其类似仪器及其制造工艺的指导手册
公开(公告)号：WO1985001444A1
公开(公告)日：1985-04-11
申请号：PCT/EP1984000305
申请日：1984-10-04
申请人： MÄRZ, Peter , POSTEL, Jürgen
IPC分类号： A61M23/00
CPC分类号： A61M25/09033 , A61J15/00 , A61J15/0026 , A61M2025/09091
摘要： Guiding mandrel for venous or arterial catheters, gastric probes, puncture cannulas or similar instruments, comprised of a wire core (12) enveloped in a sheathing. In order to give the mandrel a good flexibility enabling important bendings, a sufficient stability enabling to advance without being subjected to undesirable deformations or suffering a sudden modification of stability or flexibility, and as well as to manufacture the mandrel in large series, the sheathing is comprised, in the case of a sheathing based on helically wound wire of a plurality of single wires (16) arranged next to each other, helically surrounding the wire core and flat inclined with respect to the axis of the mandrel, respectively the wire core is reduced, in the case of a sheathing based on synthetic material, approximately up to the proximal end of the sheathing.
摘要翻译：用于静脉或动脉导管，胃探针，穿刺插管或类似器械的导向心轴由包裹在护套中的线芯（12）组成。为了使心轴具有良好的灵活性，能够实现重要的弯曲，足够的稳定性能够在不受不期望的变形或突然改变稳定性或柔性的情况下前进，以及大量制造心轴，包括在基于彼此相邻布置的多个单个线（16）的基于螺旋缠绕的线的护套的情况下，螺旋地围绕线芯并相对于心轴的轴线平坦地倾斜，线芯是在基于合成材料的护套的情况下，大致减小到护套的近端。

6. 发明申请

WO1992018192A1 CATHETER 审中-公开
标题翻译：导管
公开(公告)号：WO1992018192A1
公开(公告)日：1992-10-29
申请号：PCT/DE1992000302
申请日：1992-04-10
申请人： MEDINORM AKTIENGESELLSCHAFT , MÄRZ, Peter
发明人： MEDINORM AKTIENGESELLSCHAFT
IPC分类号： A61M25/02
CPC分类号： A61M25/02 , A61M25/0111 , A61M2025/024
摘要： The catheter proposed has an inner tube, one end of which is designed to be inserted into a human or animal body and secured by a fastener so that it cannot slip. The other end is fitted, at a point remote from the fastener, with a connector for medical instruments for the introduction of medication or the withdrawal of liquid. The fastener (26) is connected to the connector (18) in a way which is resistant to tensile forces, but so that the inner tube (50) remains movable with respect to the fastener (26).
摘要翻译：导管具有内柔性管，该内柔性管通过其端部插入人体或动物体内，并且该内管通过紧固件锁定以便不滑动。导管在其远离紧固件的另一端提供用于引入药物或收集液体的医疗装置的连接件。在该导管中，固定元件（26）必须连接到连接件（18）以抵抗牵引力，内部柔性管（50）相对于固定元件保持移动。（26）。

7. 发明申请

WO1985000524A1 INJECTION SYRINGE 审中-公开
标题翻译：注射器
公开(公告)号：WO1985000524A1
公开(公告)日：1985-02-14
申请号：PCT/EP1984000216
申请日：1984-07-13
申请人： MÄRZ, Peter , POSTEL, Jürgen
IPC分类号： A61M05/315
CPC分类号： A61M5/31513 , A61M2005/31521
摘要： Injection syringe, for use particularly in the loss-off-resistance method, having a syringe cylinder (1) and an internal piston (3). The piston has on its front end a pot-like seal (11) gliding on the inner side of the cylinder and protruding forwards. The rim part (13) of the pot-like seal is compressed against the wall of the syringe by the injection pressure in the hub injection movement and it can separate from the wall during the hub suction movement. It is foreseen that the rim part of the permanently conical shaped seal is thin in cross-section, has little dilatability and a straight line to convex form of the outer surface line for an easy going, strip-like sealing contact of the seal against the cylinder wall by itself in the front part of the seal.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式