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Low-frequency trapezoidal wave modulated intermediate-frequency pulsed magnetic field fracture treatment device

A medium-frequency pulse, treatment device technology, applied in the use of magnetic fields generated by coils, therapy, magnetic therapy, etc., can solve the problems of unclear treatment mechanism, single physical factor, unsatisfactory effect, etc., to shorten treatment time, expand Spectral range, effect of increasing IF stimulation

Pending Publication Date: 2021-09-03
XINXIANG MEDICAL UNIV
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The traditional pulsed electromagnetic field (PEMF) currently used uses extremely low-intensity magnetic fields and extremely low-frequency pulses for treatment. The treatment time is extremely long, and the mechanism of fracture treatment is not clear. The physical factor is single and the effect is not ideal

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  • Low-frequency trapezoidal wave modulated intermediate-frequency pulsed magnetic field fracture treatment device

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0028] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0029] The present invention provides an intermediate frequency pulsed magnetic field fracture treatment device modulated by a low frequency trapezoidal wave, referring to Figure 1-3 As shown, the medium frequenc...

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Abstract

The invention discloses a low-frequency trapezoidal wave modulated intermediate-frequency pulsed magnetic field fracture treatment device. The low-frequency trapezoidal wave modulated intermediate-frequency pulsed magnetic field fracture treatment device comprises a host and a transducer inductance coil, and is characterized in that the host comprises a microprocessor control unit, a PFC module and a trapezoidal wave modulated intermediate-frequency pulse output unit; the microprocessor control unit is used for controlling the fracture treatment device to work; the PFC module is used for improving the effective utilization rate of a power supply; a low-frequency trapezoidal wave forming module is used for forming trapezoidal waves and storing energy; a trapezoidal wave modulated intermediate-frequency pulse output unit is used for generating low-frequency trapezoidal wave modulated intermediate-frequency pulse for output; and the microprocessor control unit is connected with the PFC module, the low-frequency trapezoidal wave forming unit and the trapezoidal wave modulated intermediate-frequency pulse output unit in sequence separately. According to the low-frequency trapezoidal wave modulated intermediate-frequency pulsed magnetic field fracture treatment device, various physical factors act on a fracture fixing part at the same time, the functions of bones and muscles are enhanced while the fracture is quickly and effectively treated, the fracture is helped to be completely cured, and the function is recovered as before.

Description

technical field [0001] The invention relates to the technical field of pulsed electromagnetic field therapy, in particular to a device for treating fractures with a medium-frequency pulsed magnetic field modulated by a low-frequency trapezoidal wave. Background technique [0002] Fracture is a common clinical sudden disease, and more than 30 million patients suffer from fractures in China every year. Fractures cause great pain and economic loss to patients, families and society. With the development of society, there are more and more patients with fractures caused by traffic accident injuries, work-related fractures in the construction industry and osteoporosis caused by population aging, and their treatment and rehabilitation is a long-term and complicated process. The invention of advanced and effective fracture treatment and rehabilitation equipment has great practical significance for accelerating fracture healing, reducing the burden on patients, families and society,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61N2/04
CPCA61N2/02A61N2/004
Inventor 路承彪王建刚忽清斌葛春坡李君美
Owner XINXIANG MEDICAL UNIV
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