Application electric current of high-frequency in physiotherapy

Methods of physiotherapy in which a high-frequency current is used

Darsonvalization
Method of electrotherapy, which is based on application of alternating current of high-frequency, high tension and small strength of current
Frequency - 160-400 kHz
Tension - 10-100 kW
Strength of current - 10-15 mA

Darsonvalization
Operating factors:
quiet electric digit (discharge)
sparking electric digit
A leading effect is an oscillator

Darsonvalization
Therapeutic effects:
vessels tone is normalized
vein stagnation diminishes
tissues trofic gets better
bactericidal and bacteriostatical actions increases
anaesthetic effects is activated

Darsonvalization
Indications:
skins trofic violation, hairs fall;
parodontosis, gingivitis, glosalgia;
vasomotorial rinitis, the Reino illness, initial stage of obliterial endarteriitis;
varicose veins, haemorrhoidal veins dilated;
paraestesia, migraine;
wounds which heal over slowly.

Darsonvalization
Contra-indications:
general;
acute infectious diseases;
pregnancy on the second half;
infarct myocardium (to 6 months);
hysterical neurosis;
sensitivity of current.

Darsonvalization
Vacuum glass electrods

Ultratontherapy
Application alternating sinusoidic current of high-frequency, high tension with initial power to 10 WT with the medical purpose
Frequency - by 22 kHz
Tension - 4-5 kW

Ultratontherapy
Operating factor:
quiet electric digit
A leading effect is thermal

Ultratontherapy
Indication:
acute and chronic inflammatory processes in a nonactive phase;
pain syndromes (except for contra-indications);
scars, solders.

Ultratontherapy
Contra-indication:
The same as for darsonvalization

Differences between darsonvalization and ultratontherapy

Differences between darsonvalization and ultratontherapy

Differences between darsonvalization and ultratontherapy

Inductotermia
inductio is mean to product;
therme – warmly
It is high-frequency variable magnetic field action, which caused warmly production in tissues
Frequency - 13,56 mHz

Inductotermia
A leading effect is thermal
Q ═ K∙f2 ∙H2 ∙g
Q – is amount of heat;
K – is the coefficient of proportion;
f – is frequency of current;
H – is tension;
g – is specific conductivity

Inductotermia
Indication:
acute and chronic inflammatory diseases
breaks of bones
sclerodermia

Inductotermia
Contra-indication:
general
purulent processes
during 6 months after infarct myocardium
thyreotocsicosis
presence of electrostimulators or metallic object in the field of inductor localization

Inductotermia
Inductor-disc, Inductor-cabel

Inductotermia
Local
Reflex-segmentary
General (inductopyrrexia)

UHF-Inductotermia
Influence by the magnetic field of ultra high frequency on patients tissues
Frequency - 40,68 Mhz.
The ЕВС-1 Electrode is an inductor with the adjusted contour.

UHF-Inductotermia
Indication:
Acute and sub-acute inflammatory diseases, especially, in the face area (antritis, otitis, neuritis of facial nerve)

UHF-Inductotermia
Contra-indication:
The same as for inductotermia

UHF-therapy
Influence by the variable electric field (in a less measure magnetic) of ultrahigh frequency on the patients organism
A leading effect is an oscillator
Frequency - 40,68 Mhz

UHF-therapy
Basic effects:
activates formation of connecting tissue;
activates fagocitosis;
diminishes the tissues edema;
extends vessels;
activates the metabolism;
diminishes pain;
multiplies the Са++ level in a blood;
takes off the musculature spasm.

UHF-therapy
Indication:
Acute and chronic inflammatory diseases of internal organs which are accompanied by the edema

UHF-therapy
Contra-indication:
general
processes which are accompanied by grow up of connecting tissues (chronic inflammatory processes, pneumosclerosis, pneumofibrosis and other)
ischemia of the heart with rhythm violation
hypotensia
presence of electrostimulators or metallic object in the field of plates localization
pregnancy

UHF-therapy
Apparats classification after its initial power :
small power (to 5W) is the ENT apparat (for ENT-organs diseases treatment, panariciy);
middle power (60-80W) are the UHF -30, UHF -62, UHF -66 apparats(for treatment of thorax, abdominal organs, medium-sized joints diseases);
large power (350W) are the UHF -300, "Экран-1", "Экран-2" apparats (for treatment of big sized joints diseases)
It is necessary to specify the apparatus trade-mark at procedure setting

Differences between inductotermia
and UHF -therapy

Differences between inductotermia
and UHF -therapy

Microwave therapy
Method of electrotherapy, which is based on influencing of high-frequency electromagnetic vibrations with a wave-length from 1 mm to 1 m
Frequency - 300-30000 mHz

Microwave therapy
Indication:
joints degenerative-distrophy diseases of extremities and spine
chronic and subacute inflammatory processes
stomach ulcerous illness without propensity to bleeding
obliterial diseases of extremities vessels
infiltrate after operation

Microwave therapy
Contra-indication:
general
thyreotoxicosis
pregnancy
tissues edema, caused by local disorders of blood circulation
metallic objects in tissues
infarct myocardium and state during 6 months after
not more than 2 weeks after the renthentherapy course

Differences between DMW, SMW and THF therapies

Differences between DMW, SMW and THF therapies

Differences between DMW, SMW and THF therapies

Differences between DMW, SMW and THF therapies

Differences between DMW, SMW and THF therapies