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Cardiac pacemaker lead capable of preventing slippage

A technology for cardiac pacemakers and wires, applied to cardiac stimulators, conductors, insulated conductors, etc., can solve the problems of affecting patients' postoperative feelings, affecting postoperative recovery progress, complicated operation process, etc., to achieve practicability and functionality Strong, displacement-avoiding, highly operable effects

Pending Publication Date: 2022-02-15
程功
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0002] In the process of synchronous heart therapy, in order to prevent the displacement phenomenon when the pacemaker is set to the coronary sinus position through the wire, the techniques used include setting a stent, using a stent anchor, and other techniques, which are important for For patients, the cost is high, and the operation process is relatively complicated, which affects the postoperative recovery progress
Moreover, for the medical staff, the operation process is also relatively complicated, and there are misoperations in the operation process, which will affect the patient's postoperative experience, and may lead to a second operation

Method used

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  • Cardiac pacemaker lead capable of preventing slippage
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Embodiment 1

[0015] combined with figure 1 ,in, figure 1 Middle 10 is the position of the coronary sinus.

[0016] combined with figure 2 , a cardiac pacemaker wire capable of preventing slippage, comprising a wire main body 1, a part of the main body 1 near one end thereof is bent into a U-shaped bend 2, the other end of the main body 1 is bent into an S-shaped bend 3, and the main body 1 Barbs 4 are provided at the end and part of the S-shaped bend 3; there is a fixed distance between the S-shaped bend 3 and the U-shaped bend 2.

[0017] In the prior art, the lead wire body 1 is generally electrically connected directly to the pacemaker, so as to realize the rescue operation for the heart; , In some cases, the lead repeatedly slips off and is not easy to fix. Therefore, the present application has made improvements on this basis, specifically setting an S-shaped bend 3 at one end of the main body 1, and setting a barb structure on the S-shaped bend, and setting a U-shaped bend 2 nea...

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Abstract

The invention relates to a cardiac pacemaker lead capable of preventing slippage, which comprises a lead main body, a part, close to one end of the lead main body, of the lead main body is bent into a U-shaped bend, the other end of the lead main body is bent into an S-shaped bend, and barbs are arranged at the end part of the lead main body and located at the S-shaped bend part; and a fixed distance is formed between the S-shaped bend and the U-shaped bend. By arranging the lead connected with the pacemaker to be of a structure with one end provided with the S-shaped bend and the other end provided with the U-shaped bend, the pacemaker can be stably attached to the coronary sinus position of the heart, the shifting phenomenon in the pacemaker operation process is avoided, practicability and functionality are high, and therefore the pacemaker can be widely applied to the technical field of medical auxiliary instruments.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary equipment, in particular to a cardiac pacemaker lead that can prevent slippage. Background technique [0002] In the process of synchronous heart therapy, in order to prevent the displacement phenomenon when the pacemaker is set to the coronary sinus position through the wire, the techniques used include setting a stent, using a stent anchor, and other techniques, which are important for For patients, the cost is high, and the operation process is relatively complicated, which affects the postoperative recovery progress. Moreover, for medical staff, the operation process is also relatively complicated, and there are misoperations in the operation process, which will affect the postoperative experience of patients and may lead to secondary operations. Contents of the invention [0003] In order to solve the problems of the technologies described above, the technical solution provided b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N1/362A61N1/04H01B7/00H01B7/40
CPCA61N1/362A61N1/0488H01B7/00H01B7/40
Inventor 程功酉鹏华闫莉刁佳宇张骥常凤军吴皓宇陈海潮王毅祁杰
Owner 程功
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