Tuesday 8 November 2016

For Tooth Fillings Howell Is The Way To Go

By Henry Evans


Tooth filling is also called dental filling or dental restoration. These are dental restorative materials that are utilized in restoring the function, morphology, and integrity of missing teeth structures. The loss in structure may be caused by external trauma or caries. The tooth structure can also be lost on purpose to prepare for improvements in aesthetics or physical integrity of intended restorative material. When in need of specialists in tooth fillings Howell is a good location to check out.

The restoration process involves two steps. The first step involves preparing the tooth for the restorative material to be placed, while the second process involves placing the restorative materials. During the preparation process, special dental burrs are used to cut the tooth so as to make the space needed to place the restorative material. This process also involves removing dental decay or portions of teeth that are considered unsound.

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.

Intracoronal and extracoronal preparataions are the two kinds of preparations available. In intracoronal preparations, restorative materials are meant to be held within the structure of the crown. Amalgam, gold, and porcelain and all their preparations fall under intracoronal preparations. Extracoronal preparations act as the core for placement of restorative materials to restore aesthetics and functional structure of teeth. Crowns, onlays, and veneers are examples of extracoronal preparations.

A number of factors need to be considered by the doctor when they are undertaking teeth preparation. The factors that need to be considered dictate the type of preparation suitable in that situation and also determine the extent to which the preparation may be performed. One of the factors considered is decay. Decay determines restorative material to use, restorative method, and extent of preparation.

Indirect and direct restorations are the two kinds of restorations in existence. Direct restorations involve placing malleable or soft fillings in prepared teeth and building upon them before they cool and harden. The method only needs a single visit to the dentist and it takes less time to set up the restoration. However, if the fillings are larger, indirect restorations is usually preferable.

In indirect restoration, the restorative materials or devices are prefabricated outside the mouth before being installed into the prepared tooth. The prefabrication of the restorations is done using dental impressions of the prepared teeth. Some common examples of indirect restorations are crowns, bridges, onlays, veneers, and inlays. Dental cement is then used to bond the finished restorations into the mouth permanently. One needs to make two separate visits to get the procedure done.

The various materials used as fillings have different advantages and disadvantages. For instance, amalgam fillings offer a lot of strength that is needed for chewing. They also cost less and are less sensitive to moisture during the filling procedure. However, they have a different color from the color of natural teeth. They can also tarnish or corrode with time.




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