Search results
Results from the WOW.Com Content Network
“The [veneer] techs might not be able to diagnose if there's an existing problem with the teeth, like tooth decay or gum disease that would make the patient not a good candidate for the veneers ...
Anterior teeth typically do not require full coverage restorations after a root canal procedure, unless there is extensive tooth loss from decay or for esthetics or unusual occlusion. Placement of a crown or cusp-protecting cast gold covering is recommended also because these have the best ability to seal the treated tooth.
These areas are not commonly affected by the chemo mechanical preparation because of inherent physical limitations of instruments and the short time the irrigation solutions are present within the root canal. The larger the apical preparation, the higher the percentage of bacteria eliminated from the root canal. But, Ingle and Zeldow have ...
If permanent restoration cannot be carried out immediately after tooth preparation, temporary restoration may be performed. The prepared tooth, ready for placement of restorative materials, is generally called a tooth preparation. Materials used may be gold, amalgam, dental composites, glass ionomer cement, or porcelain, among others.
Leading dentists [7] caution that minor superficial damage or normal wear to the teeth is not justification for porcelain or ceramic veneers. This is because the preparation needed to apply a veneer may in some cases destroy 3–30% [1] of the tooth's surface if performed by an inexperienced dentist. It has been found that after 10 years, 50% ...
No preparation of the buccal or lingual/palatal surfaces is required. [31] Stainless steel crowns can be made esthetic by veneering composite using the open face technique or composite veneering done after sand-blasting SSCs. Also, composite veneering can be done after preparing retentive grooves on the buccal surface of stainless steel crowns ...
After endodontic therapy has been executed, or re-executed, successfully, and the canals can no longer provide a nutrient-rich habitat for microbes, [31] the issue of bone healing comes into focus. Ostensibly, then, for regeneration to occur, the root canal system must have been decontaminated and further access to microbial invasion must be ...
Onlays are indicated when there is a need to protect weakened tooth structure without additional removal of tooth tissue unlike a crown, e.g. restoring teeth after root canal treatment to give cuspal coverage. It can also be used if there is minimal contour of remaining coronal tooth tissue with little retention. [7]