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Implanted emergency cardiac care pace-making device

An implantable, cardiac technology, applied in the field of medical devices, can solve problems such as troublesome, complex structure, patient trauma, etc., and achieve the effects of convenient use, good effect and low cost

Inactive Publication Date: 2012-05-16
XIAN KEWEI MEDICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This structural form not only brings trouble to the operator, but also causes two traumas to the patient
In addition, the use of the cardiac emergency pacing device is repeated many times permanently, and the structure is relatively complicated

Method used

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  • Implanted emergency cardiac care pace-making device
  • Implanted emergency cardiac care pace-making device
  • Implanted emergency cardiac care pace-making device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0018] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0019] Such as Figure 1-11 As shown, an implantable cardiac emergency pacing device is composed of a needle 1 , a needle tube 3 , a handle 6 , a hose 7 , a locking member 8 , an electrode lead 9 , a catheter 10 , a communicator 11 and a syringe 12 . The implantation ends of the needle head 1 and the needle tube 3 are made of stainless steel. Flexible pipe 7, conduit 8 are silicone tubes. The junction of the needle tube 3 tail ends, the shield 29 of the handle 6, the lock 8, the connector 11, and the syringe 12 are all made of plastics.

[0020] The handle 6 is a rectangular parallelepiped housing with different diameters at both ends. There is a rectangular hole on the shell wall with the boss, a tooth surface on the shell wall facing the rectangular hole, horizontal grooves 14 parallel to each other are opened on the inner wall on both sides of the recta...

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PUM

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Abstract

The invention discloses an implanted emergency cardiac care pace-making device, which consists of a needle head, a needle tube, a handle, a hose, an enclosing piece, an electrode lead, a catheter, a connector and an injector. Negative and positive electrodes are arranged on an endocardium and a cardiac muscle for performing emergency pace-making on patients suffering from cardiac arrest, heart block and life-endangering arrhythmia and saving lives. The implanted emergency cardiac care pace-making device is suitable for sickrooms, operating rooms, rescue rooms, ambulances and first-aid stations of medical institutions of all levels, public places, households and the like, and has the advantages of simple structure, safety, reliability, convenience for using, good effect, disposability, and the like.

Description

technical field [0001] The invention relates to a medical device, in particular to an implanted cardiac emergency pacemaker. Background technique [0002] The inventor submitted the patent application (application number: 85103895) to the Chinese Patent Office on May 6, 1985 for "heart emergency pacing device", which effectively realized the rapid and accurate placement of cardiac pacing electrodes and cardiac pacing through the chest. Purpose. However, with the continuous advancement of technology and the development of medical and health services, some technical deficiencies and current medical needs have been exposed. For example, in the original cardiac emergency pacing device, the negative and anode leads are two separate leads, that is, the cathode lead is connected to the needle implanted in the endocardium or myocardium, and the anode lead is connected to the subcutaneous needle. This structural form not only brings troubles to the operator, but also causes two wou...

Claims

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Application Information

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IPC IPC(8): A61N1/362A61N1/05A61M31/00
Inventor 张冠中陈宁
Owner XIAN KEWEI MEDICAL TECH
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