The method of stimulation of reparative regeneration of bone tissue and the device for its implementation

 

The invention relates to medicine, namely to traumatology and orthopedics. The technical result is to increase therapeutic effect. The method includes the impact in the postoperative period on the affected area of the limb longitudinal electromagnetic field whose source is the element of the impact made in the form of coils, at the same time with the longitudinal electromagnetic field effect of the transverse electromagnetic field, the source of which is the second element of the impact made in the form of two coils connected in series and in accordance with each of the elements of exposure included in the oscillatory circuit of the corresponding oscillator, the oscillator form of sinusoidal oscillations, amplitude-modulated low-frequency signal, respectively, carrier frequency F1and F2in the range of 100-1000 kHz and modulation frequencies, respectively, F3and F4in the range of 10-1000 Hz and F1F2, a F3F4that procedure is carried out once a day for 20-30 minutes, and the cycle is 10-15 procedures. The device includes a power source is STI, and the second element of impact, forming a transverse electromagnetic field and made in the form of two coils connected in series and according to the first oscillator, resonant circuit that includes the first element of influence, the second oscillator, resonant circuit that includes the second element of the impact, first and second control circuit, connected respectively to the first and the second oscillator, and two low-frequency modulator, each of the oscillator via a corresponding modulator is connected to the power supply, and impact combined into a single functional block. The device also includes two dielectric frame made in the form of radially arranged blade gaps, while the winding of each coil of the second element of the action is made in the form of a spiral wound on the respective dielectric frame so that from round to round wire spiral around one or the other side of each petal frame, and also includes a timer connected to the power supply. 2 S. and 2 C.p. f-crystals, 2 Il.

The invention relates to medicine, namely to traumatology and orthopedics.

Istia on the affected area of the limb by means of metal electrodes. The disadvantage of this method is that the influence exerted by the contact method and applies a low-frequency pulse signal [1].

Closest in its essence is a way of stimulation of reparative regeneration of bone tissue, described in [2].

The method is carried out by repeated exposure to the affected part of the limb in the postoperative period electromagnetic oscillations through the element of impact.

The element of action is made in the form of a coil inductor, which is part of the parallel oscillating circuit. Exposure is carried out in a contactless manner by placing the diseased portion of a limb in the field winding of the inductor element of the impact.

When applied as part of the impact of the inductor winding is placed on the frame of cylindrical shape, with the leg of the patient will influence the longitudinal electromagnetic field. Medical practice has shown that to improve therapeutic effect on the affected limb should be affected by electromagnetic fluctuations in both longitudinal and transverse. The task image is the radio of the bone tissue, including the effects in the postoperative period on the affected area of the limb longitudinal electromagnetic field whose source is the element of the impact made in the form of an inductor according to the invention, simultaneously with the longitudinal electromagnetic field effect of the transverse electromagnetic field, the source of which is the second element of the impact made in the form of two coils connected in series and in accordance with each of the elements of exposure included in the oscillatory circuit of the corresponding oscillator, the oscillator form of sinusoidal oscillations, amplitude-modulated low-frequency signal, respectively, carrier frequency F1and F2in the frequency range of 100-1000 kHz and modulation frequencies, respectively, F3and F4in the range of 10-1000 Hz and F1F2and F3F4that procedure is carried out once a day for 20-30 minutes, and the cycle is 10-15 procedures.

In the device for the stimulation of reparative regeneration of bone tissue, containing the power source and the element of impact, forming longitudinal electromagnetic Pius, forming a transverse electromagnetic field and processed in the form of two coils connected in series and according to the first oscillator, resonant circuit that includes the first element of influence, the second oscillator, resonant circuit that includes the second element of the impact, first and second control circuit, connected respectively to the first and the second oscillator, and two low-frequency modulator, each of the oscillator via a corresponding modulator is connected to the power supply, and impact combined into a single functional block.

The essence of the invention lies in the fact that stimulation of reparative regeneration of bone tissue is carried out in a contactless manner by means of two elements impact simultaneously forming two electromagnetic fields, perpendicular to each other.

In the proposed device uses a combined item effects, contains a single inductor in which the winding is placed on the side surface of the cylindrical frame, and two coils, each of which the winding is placed on a flat frame, with the windings of these coils are connected in series and the agreement is of cogenerator.

The proposed method of stimulation of reparative regeneration of bone tissue is carried out as follows.

In the postoperative period the patient is part of the extremity is placed inside the joint element of influence, which contains elements influence the longitudinal and transverse electromagnetic field. Conclusions winding elements influence the signals of sinusoidal amplitude-modulated oscillations of a given amplitude carrier frequency in the range of 100-1000 kHz and a modulation frequency in the range 10-1000 Hz. The procedure is performed once a day for 20-30 minutes Possible the use of drugs before the procedure. The cycle of treatment is 10-15 procedures. During procedures, measure blood pressure and pulse after 15-20 min after the procedure and every following procedure day prior to the next session of the exposure device.

In Fig. 1 shows a functional diagram of a device for the stimulation of reparative regeneration of bone tissue; Fig.2 shows a combined item effects.

The device comprises an oscillator 1, consisting of item impact of longitudinal electromagnetic field 2, which poreta in series with the capacitor 3, forms a resonant circuit of the oscillator. The frequency of the electromagnetic waves is determined by the parameters of the capacitor and inductor. Diagram of the oscillator connected to the control circuit 5 containing series-connected detector 6, the DC amplifier 7 and led 8.

Diagram of the oscillator by means of the modulator 9 is connected with the power element 10. The device includes an oscillator 11, containing in its composition element shear of the magnetic field 12. The item impacts 12 made in the form of two coils 13 and 14, the windings of which are connected in series and under. The item impacts 12 through a capacitor 15 is connected to the oscillator circuit 16. The frequency of the electromagnetic waves is determined by the inductance of the windings 13 and 14 and the capacitance value of the capacitor 15. The oscillator circuit 16 connected to the control circuit 17, containing series-connected detector 18, the DC amplifier 19 and the indicator light 20. Diagram of the oscillator 16 by means of the modulator 21 is connected with the power element 10. The device contains a timer 22, connected to the circuit of the power element 10. In Fig.2 depicts a merged cell battery (included) and which is fixed to the winding element of the impact of longitudinal electromagnetic field 2. To the frame 23 by means of straps 24 and 25 are attached to the frames of the coils 13 and 14 of the element shear electromagnetic field. Each of the coils includes a flat dielectric frame, made in the form of petals, arranged radially with clearances, and winding. The winding is made in the form of a spiral. Wire each spiral turn around all the petals from coil to coil a wire around one or the other side of each petal. The total number of blades M, where M = 5, 7, 9... an odd number. The outer diameter of the armature 150 mm, the minimum diameter of the first coil 40 mm To the frame 23 by means of the strap 26 is attached to the housing 7 made of a dielectric, in which are mounted schema generators 1, 11, the control circuit 5 and 17, the circuit of the modulators 9 and 21. Diagram of the timer 22 is part of the power element 10. The device is powered from batteries or from AC power with harder 220 through step-down transformer. Combined item exposure via cable 28 is connected to the battery 10.

The device operates as follows. The patient limb of the patient is placed inside the frame 23. Power supply scheme the device. The oscillator 1 generates a sinusoidal oscillation with frequency Fand longitudinal electromagnetic field. At the same time the oscillator 11 produces sinusoidal oscillations with frequency F3, amplitude-modulated frequency F4. The item impacts 12 by means of the windings 13 and 14 affects the biological object of the transverse electromagnetic field. Frequency F1F2the frequency F3F4.

All the windings of the coils are wire marks LAPCO 200,07, the quality of each winding at least 200 units. The presence of oscillations in each element of the exposure is controlled by the control schemes 5 and 17. The oscillations of led lights. After the time of the procedure, the timer 22 disconnects the power supply from generators.

The proposed method of stimulation of reparative regeneration of bone tissue in conjunction with a device for its implementation allow you to create the most optimal stimulation of reparative regeneration of bone tissue, accelerate wound healing of soft tissues, in addition, significantly reduced treatment time by 40-50 % compared with conventional, while providing a stable clinical remission.

Sources of information 1. USSR author's certificate 554870, class a 61 N 1/0 is of reparative regeneration of bone tissue, including the effects in the postoperative period on the affected area of the limb longitudinal electromagnetic field whose source is the element of the impact made in the form of coils, characterized in that simultaneously with the longitudinal electromagnetic field effect of the transverse electromagnetic field, the source of which is the second element of the impact made in the form of two coils connected in series and in accordance with each of the elements of exposure included in the oscillatory circuit of the corresponding oscillator that generates sinusoidal, amplitude-modulated low-frequency signal, respectively, carrier frequency F1and F2in the range 100 - 1000 kHz and modulation frequencies, respectively, F3and F4in the range 10 - 1000 Hz, and F1F2and F3F4that procedure is carried out once a day for 20-30 minutes, and the cycle is 10 - 15 procedures.

2. Device for stimulation of reparative regeneration of bone tissue, containing the power source and the element of impact, forming longitudinal electromagnetic field and vypolneniyasvoey electromagnetic field and made in the form of two inductors, included consistently and according to the first oscillator, resonant circuit that includes the first element of influence, the second oscillator, resonant circuit that includes the second element of the impact, first and second control circuit, connected respectively to the first and the second oscillator, and two low-frequency modulator, each of the oscillator via a corresponding modulator is connected to the power supply, and impact combined into a single functional block.

3. The device according to p. 2, characterized in that the introduction of two dielectric frame made in the form of radially arranged blades with gaps, while the winding of each coil of the second element of the action is made in the form of a spiral wound on the respective dielectric frame so that from round to round spiral around one or the other side of each petal frame.

4. The device according to PP.2 and 3, characterized in that the timer is connected to the power supply.

 

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