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OwnerEnrique NAVARRETE DE GÁLVEZ, José AGUILERA ARJONA +6inventors
InventorsEnrique NAVARRETE DE GÁLVEZ, José AGUILERA ARJONA, Pablo FONDA PASCUAL, María Victoria DE GÁLVEZ ARANDA, Alfonso GAGO CALDERÓN, Enrique HERRERA CEBALLOS, José Ramón DE ANDRÉS DÍAZ, Santiago VIDAL ASENSI
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The present invention relates to a lighting device comprising a plurality of LED diodes (1), installed and distributed on at least one support arm (2), all the LED diodes (1) being oriented towards a single treatment point (3) and the emitted light (8) of said diodes being focused towards said treatment point (3) by means of light-concentrating means (4). In this manner, it is possible to carry out localised treatments of photodynamic therapy, without affecting the healthy surface, adapting the dose to the requirements of the lesioned surface.
A lighting device comprising a plurality of LED diodes (1), characterised in that said LED diodes (1) are installed and distributed on at least one support arm (2), all the LED diodes (1) being oriented towards a single treatment point (3), and the emitted light (8) of said diodes being focused towards said treatment point (3) by means of light-concentrating means (4).
The lighting device according to any of the preceding claims, characterised in that at least one support arm (2) is made of aluminium.
The lighting device according to any of the preceding claims, characterised in that the light-concentrating means (4) comprise at least one collimating lens (41) for the emitted light (8) emitted by each LED diode (1).
The lighting device according to any of the preceding claims, characterised in that it comprises a power source (52) and control means (53) for the power supply to the LED diodes (1).
The lighting device according to any of the preceding claims, characterised in that the LED diodes (1) are high-power LED diodes.
Dependencies are inferred from the claim text.