Tooth wear, usually due to a combination of processes,the?triumvirate " bruises, scrapes, and erosion. It's unusual, will be entirely attributed to one of these. Rather, tooth wear is because all three processes, perhaps, one of these dominant.
Root canal tooth no complex physical and responsive barriers to protect apical periodontitis from the oral flora. In addition, it was shown that coronally unsealed root filling crossed fixed microorganisms in 4-40 days.
Root canal posterior teeth are also at risk cuspal fracture, which may include roots and lead to treatment failure. It is, therefore, necessary to restore root canals as soon as possible after filling root completed. In molars, it can be as simple as cuspal coverage amalgam or composite restorations, extended for 2-3 mm in all root canals, and often supplemented resin bonding agent.
Simple cover the pulp of a tooth caries and long (>24 hours) traumatic exposures cannot be recommended. In immature teeth, where the flesh is not yet finished its task of root formation, and where the root canal treatment, it will be difficult, it was possible to take advantage of the pulp great healing ability. In these situations,
amputation and pulp defend, in which an attempt is made to delete all of the affected tissue and leave a sterile, healthy radicular pulp to finish the development of the teeth.
Despite careful excavation, slurries are often subjected to the mouth during the preparation of the cavity. They are also often subject to complex coronal fractures of the teeth. The key factors determining the outcome of the main conditions of the pulp of the tooth and the ability of a dentist to prevent tissue infection. The state of the pulp and sometimes can be easily assessed on history of symptoms, or the results of sensitivity tests before treatment. However, histological state pulp, has little to reported symptoms, and from conventional cellulose tested, even if it was done before local anesthesia and preparation cavity, very raw.
Sometimes, especially deep carious lesions in the vital, free from symptoms tooth presents the Clinician with a dilemma. If the lesion to be completely cut out that the flesh will be a direct impact of mouth, or some sick dentin to be left to avoid direct pulp impact?
Endodontics is one of the most technically demanding disciplines of dentistry. For this reason, much of the research and most standard texts focused on the mechanical aspects of the clinical method, not the biology and epidemiology of the disease being treated. This contrasts greatly with related disciplines cariology and Periodontology, for which there are serious published data on the prevalence and treatment need.
Apical periodontitis, as a rule, affect the teeth containing necrotic pulp tissue, and traditional texts of communication between not vital pulp tissue, what?stagnation` body fluids, and periapical inflammation. Such hollow tubes theory is considered necrotic pulp channels as a space in which tissue fluids from periapex will flow into the country and to communicate with the dead tissue to form irritant cocktail, whose subsequent percolation back across the apical hole will cause periapical breakdown.
Regular violation of biofilms with
toothpaste with fluoride to prevent the formation of visible lesions and arrested lesions, which have already formed. The physician should examine the patient toothpaste contains fluoride. It is assumed that young children should use adults, family pasta, but a small pea part of toothpaste should be used. Small children do not spit and will, therefore, be swallowed pasta and this precaution will avoid fluorosis.
The previous sections have focused on individual homes, but these injuries are clustered violence. it is Important to assess the individual susceptibility of the patient to a carious lesion formation and development. This is an important part of modern practice for the following reasons:
It is important to understand that caries is, to follow the logic of its proposed management.
Tooth decay is a process that may take place on any surface of the tooth in the mouth, where microbial biofilms (Tartar) allowed to develop within a certain period of time.