ES2255833B1 - INTERFERENTIAL LASER THERAPY APPLIANCE. - Google Patents
INTERFERENTIAL LASER THERAPY APPLIANCE. Download PDFInfo
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- ES2255833B1 ES2255833B1 ES200402206A ES200402206A ES2255833B1 ES 2255833 B1 ES2255833 B1 ES 2255833B1 ES 200402206 A ES200402206 A ES 200402206A ES 200402206 A ES200402206 A ES 200402206A ES 2255833 B1 ES2255833 B1 ES 2255833B1
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Abstract
Aparato de terapia láser interferencial. El objeto de la invención se refiere a un aparato que permite la aplicación de la terapia láser en modalidad interferencial, permitiendo la superposición espacio-temporal en el tejido de dos láseres independientes, de la misma o diferente longitud de onda, con objetivo terapéutico. El aparato comprende dos láseres alineados idénticos de luz visible (1, 2) y dos idénticos de infrarrojo (3, 4) con sus respectivas sondas para cada tipo de láser (5, 6, 7, 8) que funcionan simultáneamente y de las que se puede controlar su potencia, densidad de energía, tiempo, modalidad continuo o pulsátil y frecuencia de pulsos.Interferential laser therapy device. The object of the invention relates to an apparatus that allows the application of laser therapy in interferential mode, allowing the space-time overlap in the tissue of two independent lasers, of the same or different wavelength, for therapeutic purposes. The apparatus comprises two identical aligned lasers of visible light (1, 2) and two identical infrared (3, 4) with their respective probes for each type of laser (5, 6, 7, 8) that work simultaneously and of which its power, energy density, time, continuous or pulsatile mode and pulse rate can be controlled.
Description
Aparato de terapia láser interferencial.Interferential laser therapy device.
La presente invención se refiere a un aparato para aplicar terapia láser de baja intensidad en el tratamiento de ciertas patologías médicas. Específicamente la presente invención se refiere a un aparato láser para su aplicación terapéutica en modalidad interferencial.The present invention relates to an apparatus to apply low intensity laser therapy in the treatment of certain medical pathologies Specifically the present invention refers to a laser device for therapeutic application in interferential mode
El láser de baja intensidad es utilizado por los fisioterapeutas basado en sus efectos bioquímicas y bioeléctricos como un amplio agente terapéutico en analgesia, antiinflamación, regeneración. miorrelajación y bioestimulación, lo que permite tratar múltiples patologías traumatológicas, reumatológicas, dermatológicas y neurológicas.The low intensity laser is used by the physiotherapists based on their biochemical and bioelectric effects as a broad therapeutic agent in analgesia, anti-inflammation, regeneration. Miorrelaxation and biostimulation, which allows treat multiple traumatologic, rheumatologic pathologies, dermatological and neurological.
La terapia láser de baja intensidad suministra fotones en un área de tratamiento transcutaneamente hasta alcanzar zonas internas, pero su intensidad se atenúa y disminuye progresivamente debido a la absorción de la radiación láser por el tejido y pierde su efecto terapéutico en profundidad. La limitación de ésta técnica es su efecto marcadamente superficial, aunque sumados los efectos directos e indirectos se han descrito efectos terapéuticos en profundidad hasta 2 cm para láseres de longitudes de onda de 620-675 nm y hasta 5 cm para láseres de longitudes de onda de 780-950 nm.Low intensity laser therapy supplies photons in a treatment area transcutaneously until reaching internal areas, but its intensity is attenuated and decreases progressively due to the absorption of laser radiation by the tissue and loses its therapeutic effect in depth. Limitation of this technique is its markedly superficial effect, although together with the direct and indirect effects, effects have been described therapeutic depths up to 2 cm for lasers of lengths of 620-675 nm wave and up to 5 cm for lasers wavelengths of 780-950 nm.
Los aparatos de laserterapia de baja intensidad (Clase 3A, 3B) existentes actualmente en el campo de aplicación de la fisioterapia están situados en el rango de longitudes de onda de la luz visible y el infrarrojo entre 400 nm y 1300 nm, suministran una potencia láser desde 1 a 500 mW y una densidad de energía de 0,5 hasta 30 J/cm^{2}, en modalidad continua o pulsátil.Low intensity therapy devices (Class 3A, 3B) currently existing in the field of application of physiotherapy are located in the wavelength range of visible and infrared light between 400 nm and 1300 nm, provide a laser power from 1 to 500 mW and an energy density of 0.5 to 30 J / cm2, in continuous or pulsatile mode.
La energía láser se aplica normalmente mediante una única sonda normal o en racimo, manual o automáticamente perpendicular sobre el área de tratamiento.Laser energy is normally applied by a single normal or cluster probe, manually or automatically perpendicular over the treatment area.
La terapia interferencial consiste en la superposición en el tejido de dos radiaciones idénticas en naturaleza de la misma o ligeramente diferente frecuencia, enfrentadas frontalmente una con otra. Su fundamento físico es en la interferencia de ondas de las que existen diferentes tipos: constructiva, destructiva y con modulación de frecuencia.Interferential therapy consists of tissue overlap of two identical radiations in nature of the same or slightly different frequency, facing each other frontally. Its physical foundation is in Wave interference of which there are different types: constructive, destructive and with frequency modulation.
La generación de un campo interferencial con objetivo terapéutico se ha utilizado únicamente mediante la superposición de corrientes alternas de frecuencia media, denominada terapia eléctrica interferencial (Oficina austriaca de patentes nº 165657 y nº 163979). (Interferential Therapy en: Electrotherapy, Clayton's; Sheila Kitchen and Sarah Bazin. Ed. W.B. Saunders, 2000. Edition 10. London)The generation of an interferential field with therapeutic objective has been used only through the superimposition of alternating currents of medium frequency, called interferential electrical therapy (Austrian Office of Patents No. 165657 and No. 163979). (Interferential Therapy in: Electrotherapy, Clayton's; Sheila Kitchen and Sarah Bazin. Ed. W.B. Saunders, 2000. Edition 10. London)
Sin embargo actualmente no existe ningún aparato de terapia láser interferencial. La terapia de láser interferencial permite, en comparación con la técnica convencional la ventaja de una mayor irradiación en profundidad. hace énfasis en un enfoque bidireccional del tejido. produce más amplia resonancia tisular y representa a nivel macroscópico imitación de un modelo cuántico. Esta técnica posibilita nuevas aplicaciones terapéuticas en cardiología, neurología, traumatología. reumatología, rehabilitación, fisioterapia y estética.However, currently there is no device of interferential laser therapy. Interferential Laser Therapy allows, in comparison with conventional technique, the advantage of greater irradiation in depth. emphasizes an approach bidirectional tissue. produces wider tissue resonance and It represents a macroscopic level imitation of a quantum model. This technique enables new therapeutic applications in cardiology, neurology, traumatology. rheumatology, rehabilitation, physiotherapy and aesthetics.
El aparato de terapia láser interferencial consta de dos láseres alineados idénticos de luz visible y de dos láseres alineados idénticos de infrarrojo. Cada uno de los cuales consta de dos sondas independientes de aplicación manual y de uso simultaneo lo que permite el enfrentamiento frontal en el tejido para formar un patrón de interferencia con las dos sondas de la misma o diferente longitud de onda.The interference laser therapy device it consists of two identical aligned lasers of visible light and two Identical aligned infrared lasers. Each one of those It consists of two independent probes of manual application and use simultaneous allowing frontal confrontation in the tissue to form an interference pattern with the two probes of the Same or different wavelength.
Figura 1 es un diagrama esquemático del aparato de láser interferencial según la presente invención.Figure 1 is a schematic diagram of the apparatus of interferential laser according to the present invention.
En la figura 1 se muestra un ejemplo de diseño de un aparato de terapia láser interferencial acorde con la invención que consta de dos láseres alineados idénticos de luz visible (1 y 2) y otros dos de infrarrojo (3 y 4). Las sondas 5 y 6 emiten luz roja y las sondas 7 y 8 de infrarrojo, estando ambas conectadas por sus respectivos cables ópticos (9,10,11,12) a la unidad principal de los respectivos láseres. Ambos láseres alineados constan de sus respectivas cavidades resonantes, material activo o mediante do diodos semiconductores y bombeo. El control individual de los parámetros de cada haz láser se hace desde una pantalla de LCD común donde se puede programar de cada láser su intensidad, tiempo. modalidad en continuo o pulsátil y selección de la frecuencia de pulsos (0-5.000 Hz). Ambos láseres constan de dos sondas independientes, de uso simultaneo, de la misma o diferente longitud de onda y aplicación manual. Los láseres de infrarrojos tienen sendos láseres guía de He-Ne.An example of design is shown in figure 1 of an interference laser therapy device in accordance with the invention consisting of two identical aligned lasers of light visible (1 and 2) and two other infrared (3 and 4). Probes 5 and 6 emit red light and infrared probes 7 and 8, both being connected by their respective optical cables (9,10,11,12) to the main unit of the respective lasers. Both lasers aligned consist of their respective resonant cavities, material active or by means of semiconductor diodes and pumping. The control Individual parameters of each laser beam are made from a common LCD screen where you can program each laser your intensity, time continuous or pulsatile mode and selection of the pulse rate (0-5,000 Hz). Both lasers they consist of two independent probes, for simultaneous use, of the Same or different wavelength and manual application. Lasers infrared have two guide lasers He-ne.
En el área de electromedicina y específicamente en fisioterapia, electroterapia, rehabilitación y estética.In the area of electromedicine and specifically in physiotherapy, electrotherapy, rehabilitation and aesthetics.
Claims (4)
mente.2. Interferential laser therapy apparatus according to claim 1, characterized in that their respective manual probes can operate with the same or different simultaneous wavelength-
mind.
tiempo.3. Interferential laser therapy device according to claim 1, characterized in that the individual parameters of each laser can be controlled and selected on an LCD screen (9) being able to program its power, energy density, continuous or pulsatile mode, frequency of pulses and
weather.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200402206A ES2255833B1 (en) | 2004-09-15 | 2004-09-15 | INTERFERENTIAL LASER THERAPY APPLIANCE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES200402206A ES2255833B1 (en) | 2004-09-15 | 2004-09-15 | INTERFERENTIAL LASER THERAPY APPLIANCE. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES2255833A1 ES2255833A1 (en) | 2006-07-01 |
| ES2255833B1 true ES2255833B1 (en) | 2007-05-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES200402206A Active ES2255833B1 (en) | 2004-09-15 | 2004-09-15 | INTERFERENTIAL LASER THERAPY APPLIANCE. |
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Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4930504A (en) * | 1987-11-13 | 1990-06-05 | Diamantopoulos Costas A | Device for biostimulation of tissue and method for treatment of tissue |
| US4931053A (en) * | 1988-01-27 | 1990-06-05 | L'esperance Medical Technologies, Inc. | Method and apparatus for enhanced vascular or other growth |
| US5662644A (en) * | 1996-05-14 | 1997-09-02 | Mdlt, Inc. | Dermatological laser apparatus and method |
| US6413267B1 (en) * | 1999-08-09 | 2002-07-02 | Theralase, Inc. | Therapeutic laser device and method including noninvasive subsurface monitoring and controlling means |
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| ES2255833A1 (en) | 2006-07-01 |
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