Although bonding resin to enamel and dentin protected by a barrier impermeable to acids may maintain the retention for restorations, preparation of impermeable hybridized dentin is not as simple as for enamel as dentin contains more organic substances and water which can interfere with the diffusion of monomers [ 17, 20, 21].
It underwent significant restoration in preparation.
"Both films are undergoing comprehensive restorations in preparation for their return in 2011 in both DVD and for the first time ever in Blu-ray".
Factors that may affect the marginal adaptation of computer-aided design and computer-aided manufacturing (CAD-CAM) restorations include preparation design, impression technique, and CAD-CAM system.
Further studies, using clinically relevant test methods, must be performed to verify the effect of finish-line geometry for dental ceramic crowns in order to recommend changes in the design of the restoration or the preparation.
"I was helping with display preparations, restoration, molding, and fossil casting of dinosaurs," he explains.
The probability of survival of a typical acid-etched Dicor restoration luted to gold preparation core structures was 91% at 16 years compared with 75% for dentin preparation core structures (P<.01).
Stronger than daily-use creams, and easier to walk around in than sheet masks, the new leave-on-all-day variety is about skin preparation — not restoration.
Still, in the Leonardo room of the museum, there is a small sign where the "Adoration" used to hang that says, "This work is undergoing diagnostic tests in preparation for restoration".
My home state of Oklahoma has such a plan, as do other states like Massachusetts, both of which have laws requiring the agencies responsible to set performance standards governing emergency preparation and restoration of service after a power outage, as well as establish reporting requirements.
