Bonding teeth is a process that combines structural changes with cosmetic dentistry to improve your smile further. Latest advances in the bonding materials have amplified the strength, durability, and longevity of these restorations which could be used to address both big and small modifications.
Seventh-generation bonding agents make use of smear layer as a bonding substrate. The acidic primer demineralises the smear layer along with the top layer on the underlying dentin surface.
The acidic primer also penetrates the exposed collagen together with hydrophilic monomers, which then copolymerize. Since the etched surface isn't rinsed, the demineralised smear layer is included in the hybrid layer.
The hybrid layer varies in depth from 0.5 µm to 5 µm. The acidic primer and adhesive monomers also penetrate collagen fibres because the primer decalcifies the inorganic component in dentin to the same depth that ought to minimise voids, potential leakage, and postoperative sensitivity.
Light-cured, seventh-generation bonding agents are acclaimed mainly for bonding of light-cured direct resin composites. Because of their acidic monomers, the light-cured products are not endorsed for use with self-cured core materials and resin cement. The acidity of these bonding agents can neutralise catalysts related to self-cured resin composites and impede polymerization. The dual-cured seventh-generation bonding agents.
DSI S7 "bond and rinse" adhesive and a combination self-etch adhesives were used to bond the composite. Shear bond strength (SBS) was determined after storage in water for good 24 h.
DSI S7 BOND is a typical light-curing bonding system comprising of a self-etching primer plus a bonding agent included.
The water-based primer allows the immediate treatment for enamel and dentin in a single step.
The patented DSI S7 monomer really helps to eradicate postoperative sensitivities. Direct skin exposure to the contents of the bottles is avoided with the practical “Intelly Case”.
The need to open the individual bottles continues to be eliminated, avoiding the potential risk of skin allergies. Furthermore, it prevents waste.
ü High performance, self-etching adhesive for direct restorations - renowned for its outstanding marginal sealing thanks to the product's powerful hydrolysis resistance.
ü Dentists who are looking for a bond system that doesn't only secure supply handling but also offers a technology that guarantees superior quality, long lasting marginal sealing, will now be pleased.
ü This product is truly one of orthodontic direct bonding system resin with aromatic bis dimethyl acrylate resin as the core material.
ü As a new-type direct bonding system, it is truly appropriate to make use of it with little waste, an easy task to handle independently and as satisfactory clinical bonding strength.
ü It is actually a seven generation adhesive for direct and indirect bonding of restorative material.
ü Dependable bond strength to both moist and dry etched dentin.
ü Virtually no post-up sensitivity.
ü Immediate stick effect for appropriate composite application.
ü High bond strength to all indirect planes. (zirconia, alumina, glass ceramics and metal without distinct primer.
ü Outstanding marginal integrity for highly esthetic restorations.
ü "One step - one coat" adhesive application.
ü No refrigeration required.