in fig1 is shown schematically a side view of the electromedical treatment apparatus generally indicated at 1 according to the invention . the apparatus 1 includes are mainly two ringshaped lens systems 2 coaxially arranged horizontally and at some distance from one another . each lens system 2 is at its circumference equipped with a solenoid 3 . these solenoids 3 are electrically connected in series and form together a magnetic field generator 4 ( fig2 ). between the lens system 2 is a lower and an upper field electrode 5 , 6 arranged in such way , that an imaginary central axis in each field electrode 5 , 6 coincides with each other . the hypothetical central axis of the field electrodes 5 , 6 intersects a hypothetical central axis of the lens system 2 perpendicular and at essentially the same distance from each lens system 2 . the lenssystems 2 and the field electrodes 5 , 6 are arranged on a way that each of them can manually be adjusted in horizontal and vertical line with respect to each other . this arrangement permits the center of the treatment apparatus 1 , i . e ., the treatment zone between the lens system 2 and the field electrodes 5 , 6 to be adjusted to a larger or a smaller size and in this way be adapted to the size of the object to be treated , for example it can be made smaller if an object such as an ankle is to be treated , or larger when a femur is to be treated . each of the lens systems 2 included in the treatment apparatus 1 consists essentially of a ringshaped core 7 , built up of transformer core sheets 8 . these sheet metal lamina , of for example silicon alloyed iron , are in a conventional way isolated from each other and tightly packed in the longitudinal axial direction of the lens system 2 . in the defined inner space of each ringshaped core 7 is arranged one magnetic lens 9 and one electric lens 10 . the elements 12 - 15 , 19 - 22 included in each lens 9 , 10 can either be attached at the inner surface of the ringformed core 7 or in another way freely be arranged inside the ringformed core 7 . at the circumference of the lens system 2 , i . e ., at the surface directed off center of the ringformed core 7 , is arranged a solenoid 3 . the solenoid 3 consists of an isolated copper coiling whose wire diameter is adjusted to the maximum current which is to be introduced to the solenoid 3 . to keep the coils of the solenoids 3 in place two side pieces 24 of dielectric material are arranged at each side surface of the lens system 2 . to to maintain a strong enough magnetic field of force a number of wiring turns may be necessary . both of the solenoids 3 included in the treatment apparatus are electrically connected in series so that a homogenous magnetic field is maintained in the treatment zone . the magnetic lens 9 arranged in the lens system 2 is of the so called square pole type and contains four lens elements 12 - 15 each of which forms a magnetic pole . the preferably cylindrical shaped lens elements 12 - 15 , which for example can be punched in the same material as the ringshaped core 7 , are located symmetrically along the inner surface of the core 7 in such a way that the two lens elements 12 , 13 which form the north poles and the two lens elements 14 , 15 which form the south poles are arranged in pairs diametrically opposite each other . the lens elements 12 - 15 are , inward the center of the magnetic lens 9 turned part , hyperbolically formed so that a more homogenous magnetic field of force in the center of the magnetic lens 9 is maintained . around each lens element 12 - 15 are arranged solenoids 16 in such a manner that each solenoid 16 hypothetical central axis coincides at one and the same point in the center of the lens system 2 . the solenoids 16 are connected electrically in a way that two diametrically arranged lens elements 14 , 15 work as south poles and the other two as north poles . the solenoids 16 included in the magnetic lens 9 can be electrically connected in series and connected to a voltage unit 17 ( fig3 ). the main purpose of the magnetic lens 9 is to converge electrically charged particles which are in or pass through the magnetic lens 9 . its function should , however , be seen in relation to other included parts of the electromedical treatment apparatus 1 . also the electric lens 10 included in the lens system 2 is of the so called square pole type , i . e . also this has four lens elements here called lens electrodes 19 - 22 . each lens electrode 19 - 22 consists of an electrically conducting material , for example copper or the like , and is essentially rod - shaped . the surface turned toward the center of the lens system 2 is preferably hyperbolically shaped to maintain the desired field distribution . the lens electrodes 19 - 22 are symmetrically arranged inside the ring - shaped core 7 of the lens systems 2 , in such a way that the two lens electrodes 19 - 20 with positive potential and the two lens electrodes 21 - 22 with negative potential are arranged in pairs diametrically opposite each other . the lens electrodes 19 - 22 that are electrically insulated from the ring shaped core 7 with insulators 25 are advisably arranged displaced with an angle of 45 ° relative to the lens elements 12 - 15 contained in the magnetic lens 9 . the lens electrodes 21 - 22 that have a negative potential are connected and wired to the negative terminal of the voltage unit 17 and the lens electrodes 19 - 20 that have positive potential are connected and wired to the positive terminal of the voltage unit 17 . the above described electrical lens 10 diverges the electrically charged particles that pass through its central section . in the middle of the electromedical treatment apparatus 1 , i . e ., in its treatment zone , is arranged an electric field of force directed against the magnetic flow . this electrical field of force is generated by an upper and a lower field electrode 6 , 5 , constituting an electrical field generator 26 . the upper field electrode 6 consists of a ringshaped or tube - shaped pipe of metal whereon the pipe end turned toward the treatment zone is hyperbolically shaped . this upper field electrode 6 is supplied with a positive potential , which results in that the flow of the electrical field is directed downwards and cooperates with the gravitational force intended for the electrically charged ions . the lower field electrode 5 consists in the same way as the upper field electrode 6 of metal and is formed as a ring - shaped pipe . a grid 23 is arranged at its inner edge . this grid 23 consists of bands or rods of tungsten or molybdenum and are arranged in the upper part of the lower field electrode 5 . the upper edges of the grid 23 are formed with a sharp eggshaped profile and directed toward the upper field electrode 6 . thus , an electric field is obtained , whose flow is focussed toward the inner part of the lower field electrode 5 . this results in a more concentrated field distribution in the treatment zone . as is shown in fig3 and 4 are all solenoids 16 arranged at the lens elements 12 - 15 , are connected in series and all lens electrodes 19 , 20 with positive potential are connected together and wired to the positive terminal of the voltage unit 7 . the negative lens electrodes 21 , 22 are similarly connected to the negative terminal of the voltage unit 17 . one and the same voltage unit 17 supplies the entire treatment apparatus 1 with its electrical energy . the voltage consists of a half - wave rectified sinus voltage that never passes zero . the frequency with which the voltage varies is exemplified at to 66 hz , but can naturally vary between for example 20 - 100 hz . also the amplitude of the voltage is freely adjustable . the voltage to the solenoids 3 , 16 can either be positive or negative . it is of course possible to separate the purely electrical system from the electromagnetical system and thereby supply the solenoids 3 , 16 on the one hand and the lens electrodes 19 - 22 and field electrodes 5 , 6 on the outer hand with voltages whose parameter values differ . it is , however , desirable that the voltage to both systems vary in accordance with amplitude , frequency and polarity . in another embodiment , a pipe or a nozzle 27 for gas or liquid additive can be arranged at one or both ends of the electromedical apparatus 1 , i . e ., coaxially with an imaginary central axis through the lens system 2 . through this pipe or nozzle 27 , electrically charged particles possibly mixed with one or more medically active substances , can be supplied to the treatment zone via the one or both lens systems 2 . the function of the invention is based upon generally accepted physical and chemical laws as well as upon new discoveries within the medical research . the theoretical basis is among others collected from the magnetohydrodynamics and the plasmaphysics of jackson in &# 34 ; classical electrodynamics &# 34 ;, and the vacuumgaselectronphysics of lyman spitzen , princeton university . in connection with the medical discoveries reference is made to , for example , medicine and biology , no . 3 , 1969 . plasma waves are high frequency oscillations and must be separated from oscillations of lower frequency , so called magnetohydrodynamic waves , which result in transportation of the media without charge separation . at low frequency the media is contemplated as one ( electrons and ions are assumed as one media ) conducting media and the movement current in ampere &# 39 ; s law are neglected . this is &# 34 ; magnetohydrodynamics &# 34 ; and is valid among other things for liquids . by means of the laws of ohm and maxwell , the magnetic diffusion time , the magnetic pressure , the flowspeed of the liquids and the movement speed of the charged particles in the liquid can be calculated . how the electromedical treatment apparatus is to be constructed to affect the flow of the blood and the ions in the cells and muscle fibres will be shown at the end . in a perfectly conducting liquid , e . g . blood , the changes caused in the magnetic field are directly proportional to the movement of the liquid . for the magnetic flow that passes through a zone of a sealed circuit ( e . g . the bloodflow ) the movement of the liquid must be constant . if not , according to faraday &# 39 ; s law of induction , an electromotive force in the circuit will occur . but a perfectly conductive flow cannot maintain an electric field and because of this the electromotive force will disappear . this results in that the force , which influenced a charged particle in the zone , has ceased and the velocity of the flow in the zone decreases . if an electric field is applied to the zone , the total force , that affects the charged particle will be the sum of the force from the applied field and the lorentz - force e x = e + v × b . this force vanishes in a perfect conductor and secures that the magnetic flow remains , i . e . &# 34 ; freezes &# 34 ; in the media . if the field is not homogeneous in the liquid , but changes over a distance &# 34 ; l &# 34 ;, the speed at which the field changes , will be proportional to the speed at which the liquid flows i . e ., through solution of this equation , the time can be achieved , which is necessary for the field to drive into the conducting liquid . fig5 a - c shows paths of charged particles in different fields of force according to accepted laws of nature . e , b and w represent electric field , magnetic field , and mechanical force respectively . in fig5 a is shown the movement path of a positive particle in a magnetic field directed &# 34 ; away from the viewer &# 34 ;. in fig5 b is shown the movement path of a negative particle in a magnetic field directed &# 34 ; toward the viewer &# 34 ;. finally , in fig5 c is shown how a negatively charged particle performs a helix - shaped movement in two fields directed perpendicularly against each other . a magnetic field b directed toward the viewer and an electric field e directed upward ( as shown by arrows ). it is among other things this movement that is achieved by the present invention . our blood , as is known , contains a number of different elements and substances . the most common ions , the so called anions and cations are potassium , sodium , chloride , calcium , iron , sulphate , and phosphate ions . when an ion is a particle whose resultant charge is either positive or negative , it is influenced by electric , electrostatic and magnetic fields . if the ion passes or is in one of these fields movement energy is transmitted to it , so that it starts to move . the mobility or movement velocity of the ion depends among other factors on the viscosity of the surrounding substance . also the ability of the ion to bring with it other particles in the substance affect the mobility . convection movements in the substance and density gradients can to some extent also affect the movement of the ion . in a number of injuries and diseases it has been advantageous to use a treatment that causes hyperaemia , i . e . localized oversupply of blood and increased throughflow of blood . this has so far been achieved by means of physiotherapy , whereby mainly different forms of heating apparatus have been used , such as heating lamps and hing frequency techniques . the increased blood flow which has been achieved in this way , assists the transportation of e . g ., nutritional elements , proteins and oxygen to the cells and undissolved products from them . this metabolism supports the healing processes . a substantial drawback during treatment with heating lamps is that the infrared radiation can only pass through a few millimeters in the skin and thereby only affects the body surface . the electromedical treatment apparatus according to the invention is effective also on deeper lying tissue . this is due to the fact that all positive or negative charged particles in an electric or magnetic field are affected and that these particles are spread in all parts of the tissue . the electromagnetic radiation is intended to affect the bioelectrical potentials on the cellular plane of the organism -- cell membranes and mitochondria etc .-- but naturally also will affect water distribution in the organism depending on the special structure of the water molecules . other organic molecules with dipolar characteristics will probably also be affected . when voltage is supplied , the treatment apparatus generates on the one hand a magnetic field with a substantially horizontal flow and on the other hand an electric field whose flow is directed transversely to the magnetic flow . due to the electric and magnetic lens systems , the magnetic and electric flow will be concentrated in the center of the treatment apparatus , i . e . in its treatment zone . if charged particles , for example the ions in the blood plasma , are supplied in this area they are influenced to move in a determined pattern . the movement velocity of the ions is influenced by the strength of the magnetic and electric fields and bring with them uncharged particles in their immediate surroundings . the strength of the fields is by choice adjustable and can , regarding the strength of the magnetic field , reach for example 2000 gauss . both the strength of the magnetic and electric fields vary at the rate of the pulse frequency of the introduced voltage . a pulse frequency of 66 hz has been shown to coincide with the biological activity of the body but can , when needed , be adjusted between 20 - 80 hz . by locating the relevant body part , for example an arm or a leg , in the treatment apparatus substantially perpendicular to both the magnetic and electric field so that both lens systems transmit force components to the ions in the body part , the ions are helically moved in the direction of the length of the blood vessels ( see fig5 c ). when substantially all charged particles receive an equal movement component and each charged particle to a greater or lesser extent brings with it other , uncharged closely lying particles , an increased flow through of blood in the vessels is obtained . the energy transferred to the ion results in a movement which in short can be described in the following way . a positively charged particle that approaches a magnetic field will curve and rotate counter - clockwise seen in the view of the direction of the flow of the magnetic field . if an electric field is applied perpendicular to the magnetic field and the flow of the electric field is directed upward , the positively charged particle will accelerate on the right side of the magnetic field and slow down on the left . if the particle is negatively charged , the relationship will be the opposite . the final movement path will be helical , i . e . screwformed , with a constant pitch . this is visualized in fig5 c . when the charged particles start to move and thereby bring with them close - lying particles , an advantageous increase of the blood throughflow is obtained in the treated tissue . also an analgesic , i . e ., pain reducing , effect can be shown . pain depends on lack of oxygen in the tissues or of a collection of pain substances . an increase of the blood flow gives increased oxygen supply and supports the removal of the pain substances . since also the central nervous system works by means of electrically charged particles which pass in and out of the nerve cells and in this way transmit information , to for example the muscles , neurologically caused wounds or diseases can be treated with the electromedical treatment apparatus according to the invention . an example of this is that certain types of handicaps , such as neurologically caused movement restrictions , can be treated . a large part of diseases of older persons stem from the circulatory system and its peripheries . within this diseases area it is difficult to produce adequate medicine because the side effects on other organs increase , especially so on older persons . there exists therefore a clear need for an alternative technique that limits its affect on the cellular plane to the diseased organ . many persons suffer from so called deliming of the skeleton when they get older . this greatly increases the risks of fractures , where femur breakage is a common injury . the treatment period for this type of injury can be very long and consume a large part of medical service resources . with the electromedical treatment apparatus according to the invention a quicker healing is achieved when treating these femur breaks . it has been shown that calcium ions can be forced to wander back into the skeleton whereby a delimed skeleton can be regenerated . in this way bone fractures also can be prevented . the healing of leg wounds , burns and slow - healing , infected sores can also be speeded up with the treatment apparatus according to the invention . this can for example be carried out by supplying a medically active substance such as active iodine , or antibiotics in mist form , to the treatment zone by acceleration from one or both of the lens systems 2 via for example a nozzle 27 . this is also the case with hyperbar oxygen therapy . a bombardment of the wound with the medically active substances can thereby be achieved . due to this method of treatment the otherwise developing resistant infection causes can be avoided .