This ex vivo study shows that ALADENT gel with light irradiation is an efficacious protocol that exerts a potent antibacterial activity against E. faecalis in infected root canals.
The osteoblastic cells incubated for 45 min with ALAD gel as commercialized and exposed for 7 min to the red light of 630 nm LED showed a statistical increase of cell growth, and a stimulatory effect on ALP activity and mineralization.
Photodynamic Therapy by Mean of 5 Aminolevulinic Acid for the Management of Periodontitis and Peri-Implantitis: a Retrospective Analysis of 20 Patients.
The articole showed that in periodontal patients, all sites evaluated had a beneficial effect on PPD, BOP, and MOB with statistically significant differences between baseline and at 3 and 6 months after. For the periimplantitis sites, all patients confirmed that the SRP+ALAD-PDT was not painful, and all perceived a benefit after the treatment at all timing points.
ALA-PDT protocol, consisting of a new formulated gel based on 5% 5-aminolevulinic acid, that has already demostrated antibacterial effects, was also shown in this study to promote the metabolic activity of gingival fibroblasts and oral osteoblast.
American Association Endodontists
PHOENIX 27-30, 2022
Photodynamic therapy with 5-Aminolevulinic Acid and red LED, in vitro and in vivo studies.
Leggi l’articolo alla fonte: https://www.mdpi.com/1660-4601/19/5/3048
Laser in odontostomatologia
La terapia fotodinamica basata sul nuovo gel con acido 5-aminolevulinico e il led a 630nm promuove effetti osteogenici
Link all’articolo: https://www.mdpi.com/2227-9059/10/3/572
