RU2353410C2 - Treatment method for patients suffering from complicated trauma of limbs - Google Patents

Abstract

FIELD: medicine.

SUBSTANCE: invention refers to medicine and covers treatment of the patients suffering from complicated trauma of limbs. In postoperative period an injured site of limb is exposed to electromagnetic field generated by the first exposure cell. At the same time the patient trunk is exposed to electromagnetic field generated by the second exposure cell, while the injured limb is exposed to acoustic vibrations of low-frequency range by the third exposure cell. The first exposure cell represents two series inductance coils matched and connected to an oscillatory circuit of the first self-excited oscillator. The electric field intensity of each coil surface is 1-3 V/m. The second exposure cell represents two series inductance coils matched and connected to the second self-excited oscillator circuit, and in-built in one plane. The self-excited oscillators generate sine-wave oscillation of carrier frequency within 200-500 kHz amplitude-modulated with a low-frequency signal of constantly changing frequency within 50-10000 Hz. The third exposure cell comprises acoustic radiators. Acoustic vibrations of audio frequency are generated with a low-frequency signal with constantly changing frequency and amplitude within frequency range 50-10000 Hz. Acoustic radiation density of acoustic radiator surface is 0.1-0.5 Wt/cm².

EFFECT: offered method allows accelerating regeneration of injured limbs, reducing inflammation symptoms, lowering sensitivity of peripheral receptors, increasing capillary blood flow and vessel blood filling, normalising vascular and epithelial permeability.

Description

The invention relates to medicine, namely to traumatology.

Currently, there are several areas of influence on the immune system in the treatment of infectious complications of injuries of the musculoskeletal system.

Known methods of drug immunostimulation, which involve the use of immunostimulating drugs (Timogen, T-activin, etc.). However, this method of exposure has several disadvantages, including invasiveness, possible allergenicity, the need to produce an immunogram in dynamics, the unpredictability of interaction with other drugs, the lack of the expected effect in some cases, the need for medical personnel to carry out the procedure. In some cases, these shortcomings exclude the possibility of drug immunostimulation.

A known method of treating patients with fractures of limb bones, in which the injured area of the limb is affected by an electromagnetic field. A description of this method is published in RF patent No. 2279901 (RF patent No. 2279901, IPC A61 No. 2/02, 5/06, published on July 20, 2006, bull. No. 20). The essence of the method is the electromagnetic stimulation of all cells in the area of influence, including those cell populations that provide repair in the area of damage. However, in the presence of a purulent infection in the area of injury, the application of this technique together with the stimulation of reparative regeneration leads to an activation of the purulent process and even to the transition of the latter into more aggressive forms.

The objective of the invention is to improve the results of treatment of patients with complicated skeletal injury.

The problem is solved in that in the method of treating patients with complicated skeletal trauma of the lower extremities, including exposure in the postoperative period to the diseased area of the limb with an electromagnetic field, the source of which is the first exposure element, according to the invention simultaneously affect the patient's body with an electromagnetic field, the source of which is the second exposure element, and at the same time affect the affected limb with acoustic vibrations of the low-frequency range using the third exposure element, the first exposure element is made in the form of two inductors connected in series and in accordance with each other, included in the oscillating circuit of the first oscillator and placed on both sides of the diseased limb, the electric field at the surface of each of the coils is 1-3 V / m, the second exposure element is made in the form of two inductors connected in series and according to, included in the circuit of the second oscillator and placed in the housing in the same plane, with this second exposure element is installed under the patient’s back, the electric field at the surface of each coil is 0.5-2.0 V / m, the oscillators generate sinusoidal oscillations with a carrier frequency in the range of 200-500 kHz, amplitude-modulated by a low-frequency signal with a constantly changing frequency in the range of 5-10000 Hz, the third exposure element contains P acoustic emitters, P = 2 ... P rap located in the same plane, the acoustic vibrations of the sound frequency are formed by a low-frequency signal with constantly changing the frequency and amplitude in the frequency range of 50-10000 Hz, the density of sound radiation at the surface of the acoustic emitter of 0.1-0.5 W / cm ² affect daily, the duration of the procedure is 20-30 minutes, the cycle is IP 10-15 procedures.

The essence of the invention lies in the fact that in the method of treating patients with complicated skeletal trauma of the lower extremities in the postoperative period, the first exposure element is simultaneously affected on the affected area of the limb with a high-frequency amplitude-modulated field, and on the patient’s body is a high-frequency amplitude-modulated electromagnetic field, the source of which is the second an impact element, and on a diseased limb - by acoustic vibrations of sound frequency using the third impact element .

The electromagnetic field of the first and second exposure elements is formed by sinusoidal signals with carrier frequencies in the range of 200-500 kHz, amplitude-modulated low-frequency signal with a constantly changing frequency and amplitude in the frequency range of 50-10000 Hz.

Acoustic vibrations of the sound frequency are formed by a low-frequency signal with a constantly changing frequency in the range of 50-10000 Hz and amplitude. The exposure element contains P acoustic emitters installed in one plane.

As the first exposure element, a physiotherapy device can be used, the description of which is given in RF patent No. 2243793 (RF patent No. 2243793, IPC A61 No. 2/04, 5/02, publ. 10.01.2005, bull. No. 1). The device contains a source of electromagnetic waves, which is made in the form of a self-oscillator, the oscillatory circuit of which is 3 LC-circuit with an exposure element, consisting of 2 inductors connected in series and according to.

The oscillator generates a sinusoidal signal with a carrier frequency in the range of 100-500 kHz with an amplitude-modulated signal with a constantly changing frequency in the range of 50-10000 Hz and amplitude.

As the second exposure element, a physiotherapy device can be used, the description of which is given in RF patent No. 2250787 (RF patent No. 2250787, IPC A61 No. 2/02, publ. 04/27/2005, bull. No. 12).

The exposure element contains a dielectric housing, at the bottom of which two inductors are fixed, the windings of which are connected in series and according to, and included in the oscillator circuit of the oscillator. The oscillator generates a sinusoidal signal with a carrier frequency in the range of 100-500 kHz, amplitude-modulated by a low-frequency signal in the range of 50-10000 Hz and amplitude. All circuit elements are housed in a housing.

During the procedure, the impact element is placed under the back.

As a third exposure element, a device in the form of a tape recorder can be used, for example, the Russia-311C tape recorder. The tape recorder contains a separate unit with circuit elements and with a losing mechanism and two speakers, in each of which two loudspeakers are placed. The low-frequency signal is recorded on magnetic tape. The low-frequency signal from the output of the tape recorder circuit can be used to modulate the signals of the first and second exposure elements.

The method is as follows.

The patient is placed on a couch made of a dielectric. Above the diseased area of the limb, the first exposure element is established. The second exposure element, made in the form of a panel, is placed under the back of the patient.

Acoustic columns of the third exposure element are mounted on a couch along a diseased limb.

Turn on the power of the device. The duration of the procedure is 20-30 minutes. A cycle of 15-20 procedures.

The use of a local physiotherapeutic apparatus, which acts with a high-frequency dynamic electromagnetic field, helps to accelerate the reparative regeneration of bone and soft tissues in the area of the diseased area of the limb, activates the proliferation of cellular elements of the central organs of the immune system, and increases immunoresistance.

The impact on the entire limb of vibro-acoustic vibrations of the sound range contributes to an increase in capillary blood flow in the limb, blood vessels, normalization of vascular and epithelial permeability, which leads to a decrease in edema and regression of other symptoms of inflammation.

The complex effect on the patient’s body of a high-frequency electromagnetic field and vibroacoustic vibrations causes a positive effect on the central nervous system, improves cerebral circulation, lowers the sensitivity of peripheral receptors, increases the activity of all parts of the endocrine system, increases capillary blood flow, blood vessels, normalizes vascular and epithelial permeability, improves metabolic processes , increases the body's resistance to adverse effects, providing it has a milder course of the postoperative period, contributes to the accelerated normalization of homeostasis indicators, improvement of reparative processes, and increases immunoresistance.

The impact on the patient’s body of weak dynamic electromagnetic fields causes an increase in blood oxygenation, an increase in basal metabolism, stabilization of cell membranes, optimizes the regeneration of cells and tissue structures, activates the protective functions of the immune system, and has an anti-inflammatory effect.

The complex effect of weak dynamic electromagnetic fields and vibroacoustic vibrations on the patient's body is manifested in biophysical, biochemical and bioenergetic processes.

Claims (1)

A method of treating patients with complicated limb trauma, including exposure to a diseased limb site in the postoperative period with an electromagnetic field, the source of which is the first exposure element, characterized in that they simultaneously affect the patient's body with an electromagnetic field, the source of which is the second exposure element, and at the same time affect sick limb by acoustic vibrations of the low-frequency range using the third exposure element, the first air The action is made in the form of two inductors connected in series and according to and included in the oscillatory circuit of the first oscillator, and placed on both sides of the diseased limb segment, the electric field strength at the surface of each coil is 1-3 V / m, the second exposure element is made in the form two inductors connected in series and in accordance with each other, included in the circuit of the second oscillator, and placed in the housing in the same plane, while the second exposure element is installed under the back In this case, the electric field at the surface of each coil is 0.5-2.0 V / m, self-oscillators generate sinusoidal oscillations with a carrier frequency in the range of 200-500 kHz, amplitude-modulated by a low-frequency signal with a constantly changing frequency in the range of 50-10000 Hz , the third exposure element contains P acoustic emitters, where P = 2 ... P located in the same plane, acoustic vibrations of the sound frequency are formed by a low-frequency signal with a constantly changing frequency and amplitude in the frequency range 50-10000 Hz, p the sound emission at the surface of the acoustic emitter is 0.1-0.5 W / cm ² , it is affected daily, the duration of the procedure is 20-30 minutes, the cycle is 10-15 procedures.