ProLink Universal -True 8th generation universal Dental Adhesive

ProLink Universal is an 8th-generation light-cure universal dental adhesive that combines etching, priming, and bonding in one bottle. It is an Ethanol/water-based adhesive engineered for use for both direct and indirect restoratives, flexible for use with all etching techniques, and is compatible with self or dual-cure composite and resin-based cement without an additional activator. 

ProLink Universal is a new addition to the line of adhesives. Over the last 12 years, Silmet R&D gained knowledge and experience to overcome all challenges and develop ProLink Universal to perfection.

Universal adhesives offer a versatile and convenient option for dental practitioners, as they can simplify the bonding process and reduce the need for multiple types of adhesives. 

Even though most adhesives contain the same components, they may differ significantly, considering the proportional amount of ingredients. Unbalanced mixtures may lead to reduced bonding effectiveness, durability, shelf life, and to phase-separation reactions, while a well-thought-out formulation will be the key to long-term clinical success. 

ProLink Universal mixture includes 10-MDP, 4-META, 2-HEMA, BisGMA/ TEGDMA, MPTMS, NaF, colloidal silica, photoinitiators and ablend of solvents. 

The main challenge of bonding the tooth to restoration is that the resin matrix is hydrophobic, while the collagen on the tooth is hydrophilic. Considering the hydrophilic nature of the tooth (especially dentin), it is logical that an adhesive should also have a hydrophilic nature, to wet the surface and panitratethe available microstructure. A hydrophobic polymeric layer is more insoluble and resistant to erosion and degradation by acids and other components of the oral fluids. Thus, the ideal adhesive would have a hydrophilic nature during the placement and would become much more hydrophobic after curing.