DISPOSITIVO ELECTROOPTICO PARA LA FOTOPOLIMERIZACION DE MATERIALES COMPUESTOS

• Main Authors: DECAUDIN, JEAN-MICHEL, DURET, FRANCOIS, NOUI, HERVE
• Format: Patent
• Language: Spanish
• Published: 01.05.2008
• Subjects: AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE; DENTISTRY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE; PERFORMING OPERATIONS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR; SHAPING OR JOINING OF PLASTICS; TRANSPORTING; WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Dispositivo electroóptico para la fotopolimerización de materiales compuestos, de aplicación en particular en el campo dental, que comprende una fuente luminosa (2) definida por un diodo LED (20) o un grupo de diodos LED, unos medios electrónicos de alimentación eléctrica que comprenden una batería (4) así como una unidad central (5) de gestión de los parámetros de funcionamiento de la fuente luminosa para la definición de un perfil energético de fotopolimerización determinado, caracterizado porque comprende unos medios pasivos (3) de evacuación de calor, y porque la batería (4) está asociada a un dispositivo (7) de convertidor de tensión continua/continua comúnmente denominado convertidor DC/DC. The invention relates to an electro-optical device for the photo-polymerization of composite material, and is used in particular in the dental field. The inventive device comprises a light source ( 2 ) which is defined by an LED or a group of LEDs. It comprises electrical power supply means consisting of a battery ( 4 ) which is associated with a direct current/direct current converter device ( 7 ) commonly known as a DC/DC converter, passive means ( 3 ) for the evacuation of heat, and a central management unit ( 5 ) for operating parameters of the light source for the definition of a determined photo-polymerization energy profile.