A navigation and positioning device for a horizontal transcranial magnetic stimulator

A transcranial magnetic stimulation, navigation and positioning technology, applied in surgical navigation systems, magnetic therapy, using the magnetic field generated by coils, etc., can solve the problems of no navigation and positioning devices, and achieve high positioning accuracy, large market potential, and positioning process Comfortable and ergonomic effect

Active Publication Date: 2022-03-04
ANHUI MEDICAL UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to design a navigation and positioning device for a horizontal transcranial magnetic stimulator suitable for the above positioning method in view of the lack of relevant navigation and positioning devices in the existing market

Method used

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  • A navigation and positioning device for a horizontal transcranial magnetic stimulator
  • A navigation and positioning device for a horizontal transcranial magnetic stimulator
  • A navigation and positioning device for a horizontal transcranial magnetic stimulator

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Embodiment 1

[0043] Embodiment 1 discloses a navigation and positioning device designed based on the transcranial magnetic stimulation target positioning method. Reference attached image 3 , attached Figure 4 And attached Figure 5 , the navigation and positioning device 2 comprises a disc housing 201 with an inner cavity inside, the outer diameter of the disc housing 201 is no more than 5cm, so as to prevent the measurement error caused by the excessive volume of the entire navigation and positioning device, and then the disc housing A hollow center column 202 is connected through the center of the body 201 . At the same time, three first arc-shaped bar openings 2011 are provided in an annular array on the upper surface of the disc housing 201, and three first arc-shaped bar openings 2011 corresponding to each first arc-shaped bar opening 2011 are provided on the lower surface of the disc housing 201. The second arc-shaped bar opening 2012 is provided with an arc-shaped side edge ope...

Embodiment 2

[0054] Embodiment 2 discloses a navigation and positioning device designed based on the improved horizontal transcranial magnetic stimulation target positioning method based on Embodiment 1.

[0055] Reference attached figure 1 , attached figure 2 And attached Figure 10 , its main body includes a bed body 1 and the navigation positioning device 2 in Embodiment 1, a cross frame 101 is arranged above one end of the bed body 1, and the positioning device 2 is connected with the cross frame 101.

[0056] During specific arrangement, the horizontal frame 101 is a gantry frame, and sliding holes 102 and threaded holes 103 are provided at the two lower ends of the gantry frame respectively. One side of the bed body 1 is provided with a transverse slide bar 104 matched with the slide hole 102, and the other side of the bed body 1 is provided with a transverse lead screw 105 matched with the threaded hole 103, and on the side of the transverse lead screw 105 One end is connected w...

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Abstract

The invention relates to the technical field of medical auxiliary equipment, and specifically discloses a navigation and positioning device for a horizontal transcranial magnetic stimulator; it includes a bed body and a positioning device. The positioning device includes a disc shell, and the center of the disc shell is connected through the There is a hollow center column, and three ball ring grooves are opened on the outer surface of the center column, and three rotating rings are respectively connected to the three ball ring grooves. There are three C-shaped seats and three C-shaped seats in the disc shell. The seats are respectively connected with the three rotating rings through connecting rods, and each C-shaped seat is provided with a reel, and each reel is wound with a measuring tape marked with a scale; the horizontal type disclosed by the invention The navigation and positioning device of the transcranial magnetic stimulator is very convenient for positioning the target of the transcranial magnetic stimulation, and the positioning accuracy of the target position is high, which effectively solves the problem of high cost caused by the existing infrared navigation system. The design effectively makes up for the vacancy in the market and has great market potential.

Description

technical field [0001] The invention relates to the technical field of medical auxiliary equipment, and specifically discloses a navigation and positioning device for a horizontal transcranial magnetic stimulator. Background technique [0002] Transcranial Magnetic Stimulation (Transcranial Magnetic Stimulation) is a noninvasive neurological intervention technique. Based on the principle of electromagnetic mutual conversion, the rapid charging and discharging of the stimulation coil will generate a time-varying induced magnetic field, and the time-varying magnetic field will generate an induced electric field and an induced current in the human tissue, thereby stimulating or controlling the neuron activity in the brain tissue. Inhibitory regulation. The human brain can be divided into multiple functionally specialized subregions. In order to regulate the functional activity of an abnormal brain region without affecting other normal brain regions, it is clinically necessary ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61N2/04A61B34/20
CPCA61N2/02A61N2/006A61B34/20A61B2034/2055
Inventor 季公俊汪凯
Owner ANHUI MEDICAL UNIV
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