Bonding Modified Stamp Technique
Everybody knows the so called ” stamp technique “, which is a modern and fast way to reproduce the original anatomy of the tooth we need to restore, if we start from a perfect and sound morphology. In the original technique to avoid the sticking of the stamp to the composite we used to use a piece of teflon PTFE that must be put between the stamp and the restoration. But this leads to have some problems, among them: not perfect replication of the morphology, no possibility of removal of the excess immediatly before light curing, no possibility to sculpt back the morphology before lightcuring.
So the author proposes a new technique that allows to remove the stamp while the composite is still plastic, to remove then the excess and to refine the sculpting of the material, just using a little amount of bonding on the stamp. Whit this there’s no more the need of the teflon tape and the stamp won’t stick to the material at all.
Pre-operative view of the quadrant ( details )
Isolation of the field with the rubber dam
Details of the opening of the cavities and exposure of the caries
Details of the preps
After the adhesive procedures a layer of composite is placed inside the cavity
The stamp previously made is now wet with bonding
The stamp is applied directly on the composite
It is removed while the composite is still plastic, without any problem of stickness for the presence of the bonding on it
Then the shape and morphology can be improved due to the fact that the composite is still plastic
The stamp’s used as the same in the neighbour teeth
Details after the easy removal of the excess and final shapes
Details after the application of a little of brown stains and after the finishing and polishing procedures
Details after 24 hours
One month control
A simple tool can help us in saving time and doing everyday routine in a fast and precise way. Now it’s even better and faster.