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 DEFINITION
There are metallic elements, screws or nails that get in the conduits radiculares (of the roots) of teeth that previously have been endodonciados (with conduits treatment). The portion that stands out of rest of radicular allows the making on her of the frontal restoration.
SKILL
The bolts can be strained (bolt - stump) or prefabricated (cemented or roscados). At present it is considered that the bolts must not be used roscados. The strained bolts are prepared in the laboratory after sending a sample realized in plastic material or a measurement. The prefabricated case-hardened ones are given by the industry, with different diameters. In both cases they are cemented by an appropriate cement (ionómeros, phosphate, resin, etc) in the channel previously worked in the root. There must follow the indications that the manufacturer indicates.
COMPLICATIONS
It is possible to produce: perforation of the root, break or radicular explosion, reabsorptions radiculares, loss of periodontal support, displacement of the sealed one periapical, descementación of the bolt, break of the bolt, etc.
WHAT DOCTOR CAN TREAT ME?
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