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A temporary filling is used to keep the material in place, and about six months later, the cavity is re-opened and hopefully there is now enough sound dentin over the pulp (a "dentin bridge") that any residual softened dentin can be removed and a permanent filling can be placed. This method is also called "stepwise caries removal."
A systematic review concluded that for decayed baby (primary) teeth, putting an off‐the‐shelf metal crown over the tooth (Hall technique) or only partially removing decay (also referred to as "selective removal" [5]) before placing a filling may be better than the conventional treatment of removing all decay before filling. [6]
Temporary filling-materials allow the creation of hermetic coronal-seals preventing from coronal microleakage (i.e. contamination of the root canal by bacteria); their presence over the entire time-period to fill the root canal and restore the tooth crown is mandatory, for increasing the probability of the endodontic-treatment success.
Indirect fillings such as stainless steel crowns have a higher longevity when compared to direct restorations. [34] Dental extraction; in most situations if a deciduous tooth is indicated for Hall Technique stainless steel crown an extraction would not be a suitable option. Dental extraction is considered invasive and in caries management it is ...
Afterwards the tooth is restored with a regular filling, either composite or amalgam, or a stainless steel crown. Due to the process of a pulpotomy causing the tooth to become slightly brittle, a stainless steel crown is normally indicated as the preferred choice of definitive restoration. A pulpotomy can be done to both permanent and primary ...
A crown may be needed when a large dental cavity threatens the health of a tooth. Some dentists will also finish root canal treatment by covering the exposed tooth with a crown. [1] A crown is typically bonded to the tooth by dental cement. They can be made from various materials, which are usually fabricated using indirect methods. Crowns are ...
She tells Yahoo Life that a tooth is made up of minerals including hydroxyapatite, fluoride and calcium, which is why they can be used to strengthen its enamel and prevent further damage.
A tooth is unsuitable for periradicular surgery if it does not have a good periodontal support or coronal seal. It must have enough structure to support restoration. Filling the root canals of the tooth from the crown (orthograde root canal therapy) should be the first treatment option to resolve inflammation caused by the tooth.
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