Use of visible light-activated photosensitive agents from photopolymerizers or led light irradiation systems in the treatment of pathogenic microorganisms
ANTÔNIO CLAUDIO TEDESCO,PIETRO CIANCAGLINI,GERALDO THEDEI JÚNIOR,TONY DE PAIVA PAULINO
申请号：
BRPI0404223
公开号：
BRPI0404223B1
申请日:
2004.02.28
申请国别(地区):
BR
年份:
2015
代理人:
摘要：
The use of photo sens u00ecveis agents in the treatment of pathogenic microorganisms activated by visible light from the photo polimerizadores or systems led light irradiation.Formed from the composition consisting of photosensitive compounds of the families of the xantenos, porphyrins, or other photo active compound.Derivatives of origin pirr u00f3lica and not pirr u00f3lica, in conjunction with substituents axial and equatorial, with lipophilic or hydrophilic properties.Activated by visible irradiation from an irradiation system constituted preferably by a photo polimerizador of dental use with halogen light or a set of LEDs and a solutions.Aqueous saline will, hydrogel or liposome of photosensitive agents characterized by a formulation which was previously associated with the photosensitizing agent described above in the proportion of 0.1 to 200 <； 109 >； mol / 1 agent fotosensibilizador in the vehicle.
