homme page

Thursday 27 October 2016

For Tooth Fillings Howell Is The Way To Go


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.

In some cases, permanent restoration may not be possible immediately after preparation. If that is the case, temporary restoration may be done before a more permanent solution can be performed. Various materials are used as restorative materials. Some of the commonest materials in used today are glass ionomer cement, dental composites, porcelain, amalgam, and gold among several other materials.

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.

Teeth preparation should be done after considering several different factors. The various factors need to be considered carefully because they determine the suitability of a preparation and the degree to which it may be carried out. Decay is the most crucial factor that needs to be considered. Decay determines a lot of things, including which restorative material to utilize, restorative technique, and degree 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.

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.




About the Author:



No comments:

Post a Comment

;