[PDF] Top 20 Insights on the thermal aging of acrylic reline resins

... purpose of this study was to evaluate mass variation color stability and drug release of acrylic reline resins loaded with chlorhexidine after thermal ...in the present ... See full document

... number of antimicrobial agents available for the treatment of fungal ...in the treatment of infections caused by Candida, as it is well tolerated and has low toxicity and few side ... See full document

... to the oral environment conditions (16,67,69), being important to simulate oral cavity conditions in ...studied the effect of thermal ageing (51,61,62), but it is also importante to mimic ... See full document

... to the control group. These results are correlated with the study of Barreiros (2015), which means that even with thermal ageing (that is expected to promote an additional polymerization ... See full document

... For the L denture base material, the specimens were subjected to fracture toughness tests (GC group), or to the thermal cycling prior to the fracture toughness tests (TG group), afte[r] ... See full document

... Over the years the literature has been showing that the amount of residual monomer of acrylic resins can be reduced by post-polymerization treatments such as immersion in ... See full document

... of the polymer chain may account for the relatively lower hardness of Tokuso Rebase Fast in comparison to Ufi Gel Hard ...that the greater surface hardness of Ufi Gel Hard C was ... See full document

... impression of laboratorial silicone was obtained, over which type III plaster casts were ...made on the dental foundation area, with a palate covering of uniform thickness (2mm) obtained ... See full document

... bis-acrylic resins were tested: Structur 3 (S3), (VOCO GmbH, Cuxhaven, Germany) and Protemp 4 (P4), (3M ESPE, Minnesota, USA) ...fabricate the specimens with a dimension of 25x2x2 mm according ... See full document

... determine the characteristics of Hibiscus sabdariffa as a fiber-reinforcement material for denture acrylic ...resins. The Hibiscus sabdariffa fiber was extracted by hot water retting. ... See full document

... When the specimens were relined using the heat- polymerizing acrylic resin QC-20, initially the denture base cylinders were invested in Type IV dental stone to half their length within ... See full document

... to the several possible combinations between the bis-acrylic resin (Protemp 4, P4; Structur 3, S3) and post-polymerization thermal treatment (without any post-polymerization treatment, nt; ... See full document

... delasking of the autopolymerizing acrylic resin disks, the evaluated resins were manipulated according to the manufacturers’ instructions to ill the ...molds. The ... See full document

... Based on a literature review, and considering the degrading effects of environmental agents on the physical properties of the acrylic resin, this study assessed the color stability of[r] ... See full document

... spite of not being an isolate causing factor, the residual monomers present in the acrylic resins and leached into the medium were considered a very important toxic agent that ... See full document

... feasibility of introducing antimicrobial and antifungal agents in acrylic resins or soft liners acting as drug carriers for the treatment of denture induced stomatitis has been ... See full document

... Kooliner reline resin, five CHX concentrations were studied, 1%, ...During the ageing procedure, 8 specimens per group of CHX concentration, with ...cycles of thermal fluctuations ... See full document

... and the masticatory load distribution that is transmitted to the underlying tissues (Aydın, et ...2014). The relining procedure can be carried out with autopolymerizing acrylic resins ... See full document

... all the materials, there were differences between those specimens with and without CHX ...Therefore, the forth null hypotheses could be rejected, since CHX incorporation causes a higher color ...promotes ... See full document

... use of hard chairside autopolymerizing resins for the direct relining of dentures has gained popularity as they are easy to manipulate and need no laboratory procedures (Urban et ...cases ... See full document