A test connecting wire for artificial cardiac pacemaker implantation

An artificial heart and pacemaker technology, applied in the direction of test/measurement connectors, connections, electrical connection seats, etc., can solve problems such as knotting, affecting the operator's operation, and raising the pacing threshold, so as to reduce the risk of infection, The effect of avoiding secondary damage and increasing the success rate
CN111244705BActive Publication Date: 2021-08-06MEI HOSPITAL UNIV OF CHINESE ACAD OF SCI
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
MEI HOSPITAL UNIV OF CHINESE ACAD OF SCI
Publication Date
2021-08-06

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Abstract

The invention discloses a test connection wire for artificial cardiac pacemaker implantation, which includes electric wires and crocodile clips; the crocodile clip includes an upper clip arm, a lower clip arm and elastic parts; The clamp groove between the upper clamp arm and the lower clamp arm; the upper clamp arm includes an upper clamp body and upper convex teeth; the lower clamp arm includes a lower clamp body, which is matched with the upper convex teeth The lower tooth alveolar and the lower protruding tooth provided on the lower clip body; There is a gap between them; there is a gap between the lower convex teeth and the upper tooth groove; there is a gap between the upper convex teeth and the lower convex teeth; the present invention avoids the The secondary injury of the patient enables the patient's wound to heal better, thereby reducing the risk of postoperative infection, enabling the patient to heal better and improving the success rate of the operation.
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Description

technical field

[0001] The invention belongs to the technical field of medical auxiliary equipment, and in particular relates to a test connecting wire for artificial cardiac pacemaker implantation. Background technique

[0002] Cardiac pacemaker is an electronic therapy device implanted in the body. It sends out electric pulses powered by batteries through a pulse generator, and through the conduction of wire electrodes, it stimulates the myocardium in contact with the electrodes, making the heart excited and contracted, so as to achieve therapeutic effect. The purpose of cardiac dysfunction due to certain arrhythmias; wherein, one end of the electrode lead is an electrode end, which is used to connect to a pacemaker, and the other end is a screw-in end, which is used to implant the patient's heart, and the electrode end and the screw-in end Both are equipped with a cathode and an anode; because the anode of the electrode terminal is a ring structure, it is also called an a...

Claims

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