For Good Tooth Fillings Howell Is Worth A Visit

By Henry Evans


Another name for tooth filling is dental restoration or dental filling. Tooth fillings are dental restorative materials used for the restoration of the morphology, integrity, and function of missing teeth structures. External trauma and caries are some of the causes of loss in structure. Tooth structure may also be lost intentionally as preparations are made for placement of restorative materials. When in need of dentists who specialize in tooth fillings Howell offers the best place to pay a visit.

Two steps are usually involved in restoration process. In the first step, the teeth are prepared for the restorative material to be placed. In the second step, the restorative material is placed in the prepared teeth. Preparation involves creating the necessary space for placement of restorative material. This may involve cutting spaces into teeth using dental burrs. Decayed and unsound portions of teeth are removed during this process to give space.

Permanent restorations are hard to achieve in some cases immediately after tooth preparation, making temporary restorations to be performed in the meantime. Permanent restoration can then be performed later. There is a wide collection of restorative materials in use today. They include dental composites, glass ionomer cement, porcelain, amalgam, and gold.

Preparations are classified into intracoronal and extracoronal. Intracoronal preparations are done to hold restorative materials within the boundaries of the structure of the crown. Porcelain inlays, gold, and amalgam plus all their preparations are usually used in intracoronal preparations. Extracoronal preparations are those that act as core for restorative materials to be place upon so as to restore the functional or aesthetic structure of the tooth. Examples of extracoronal preparations are veneers, onlays, and crowns.

When the doctor is undertaking the preparation, they have to consider a number of factors. These factors determine the kind of preparation that is suitable for the patient and the extent to which it can be performed. Decay is usually one of the most important factors to be considered. Decay determines the extent of preparation to be undertaken, restorative material to be used, and the restorative method.

Restorations are classified into direct and indirect restorations. In direct restorations, a soft or malleable filling needs to be placed in prepared tooth and then it is built before it can cool and harden. The advantage of this method is that it can be done in a single procedure and the setting of the restoration is fast. In case where filling are larger, indirect restorations are the best option.

Indirect restorations involve prefabricating restorative materials outside the mouth and then installing them later. Dental impressions of prepared teeth are used to fabricate the restorations. Examples of indirect restorations include inlays, bridges, veneers, onlays, and crowns. Finished restorations are bonded into the mouth permanently using dental cement. Completing the procedure needs two visits to the dentist.

Several advantages and disadvantages are associated with the various materials utilized as fillings. For instance, fillings made from amalgam are so strong that they allow one to chew without trouble. These fillings also have less sensitivity to moisture when being filled and they cost less. However, their different color from that of natural teeth makes them a bit awkward. Over time, they also tarnish or corrode.




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