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Novel implantable nerve stimulation extension lead technology field

A nerve stimulation, implantable technology, applied in artificial respiration, internal electrodes, treatment, etc., can solve the problems of large outer diameter of silicone tube and poor patient comfort, and achieve the effect of increasing comfort and reducing size

Pending Publication Date: 2021-08-27
CHANGZHOU RUISHENAN MEDICAL DEVICES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the problems that the silicone tube of the existing implantable nerve stimulation extension wire has a large outer diameter and poor comfort for the patient, the present invention provides an implantable nerve stimulation extension wire, the purpose of which is to ensure that the strength of the extension wire meets the requirements, it can also be reduced in size to increase patient comfort

Method used

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  • Novel implantable nerve stimulation extension lead technology field
  • Novel implantable nerve stimulation extension lead technology field
  • Novel implantable nerve stimulation extension lead technology field

Examples

Experimental program
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Embodiment Construction

[0018] like Figure 1 to 2 Is the structure of the present invention Figure one A new type of implant nerve stimulation extension wire, characterized in that a plurality of wire spiral 1, a conduit 2, a silicone tube 3, a connector 4, a locking block 5, a connection ring 6, and a silicone block 7, the catheter 2 built-in Multi-stranded wire spiral 1, the multilateral wire spiral 1 is connected to the connecting ring 6, and the other end is connected to the connector 4 and the locking block 5, the silicone block 7 being covered with the connector 4 and the lock block 5, The silicone hose 3 is connected to the silicone block 7 and the catheter 2.

[0019] Specifically, the connector 4 is used to transmit signals, and the locking piece is used to transmit signals, and the lock electrode, preventing the electrode from moving relative to the extension wire.

[0020] According to another embodiment of the present invention, there is further comprising eight groups, and the connection loo...

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Abstract

The invention provides a novel implantable nerve stimulation extension lead which comprises a multi-strand screw, a catheter, a silicone tube, a connector, a locking square block, a connecting ring and a silicone block, the multi-strand screw is arranged in the catheter, one end of the multi-strand screw is connected with the connecting ring, and the other end of the multi-strand screw is connected with the connector and the locking square block. The connector and the locking square block are wrapped with the silica gel block, and the silica gel tube is connected with the silica gel block and the catheter. The extension lead has the advantages of being simple in structure, convenient to use, small in outer diameter size and good in patient comfort.

Description

[0001] The present invention relates to the field of extension wires, especially a new type of implantable nerve stimulation extension wire. Background technique [0002] The energized electrical stimulation therapy is mainly to implant the neurostimulator system into the patient, and the stimulator is used to stimulate certain neuroduclearns in the deep brain, correct the abnormal brain electrical rings, thereby alleviating these nerve symptoms. The brain deep electrical stimulation therapy is a method using three-dimensional positioning. The electrode is placed in the brain depth, and then the electrodes of the implantation of the brain are connected to the stimulator implanted under the implantation, improve the patient's disease symptoms. A advanced treatment method. The implant nerve stimulation extension wire is used to connect the electrodes and stimulators, implanted in the neck, which will be repeatedly stretched and extruded, so it is necessary to ensure that the structur...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N1/36A61N1/05A61N1/06A61N1/375
CPCA61N1/0534A61N1/06A61N1/36014A61N1/3754
Inventor 祖平蒋军庭张新国
Owner CHANGZHOU RUISHENAN MEDICAL DEVICES
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