Tooth preparation considerations
The optimal post length. Importance of the post diameter. Avoiding of the root perforations. The implications of using an excessively large rotary instrument. The process of the preparing the distal canals of molars. Instruments for post preparations.
Подобные документы
Microbial etiology of primary apical periodontitis. The invading infection: from carious dentine to apical periodontitis. Microbial etiology of post-treatment apical periodontitis. Of invasion of dentinal tubules in primary apical periodontitis.
статья, добавлен 10.12.2013Root canal preparation using traditional stainless-steel ISO 0.01. The balanced force movement of files. Instrumentation of curved canals using GT and ProTaper hand files. Tendency to create narrow canal shapes. The major advantage of NiTi alloy.
статья, добавлен 10.12.2013Apical periodontitis is a disease of root canal infection. The etiology of post-treatment apical periodontitis. Exogenous materials causing foreign body reaction at the periapex. Endogenous substances and foreign body reaction. Biology of cholesterol.
статья, добавлен 10.12.2013The outcome of polyethylene fiber ribbon–reinforced, resin composite post-and-core restorations used as buildups. Performance of polyethylene fiber ribbon post and resin composite core foundation restorations provided clinically satisfactory support.
статья, добавлен 05.03.2013- 30. Healing of periapical lesions of pulpless teeth after endodontic treatment with controlled asepsis
A decisive role of the bacteria in dental root canals. The efficacy of the endodontic treatment of pulpless infected teeth. Clinical and radiographic examination. Characterization of the investigated material. The apical level of the root filling.
статья, добавлен 29.03.2013 Post-stroke convulsions, which cause cases of epilepsy, as one of the most significant complications of stroke. The most important risk factors for seizures after a stroke are stroke severity, cortical involvement, and intracerebral hemorrhage.
статья, добавлен 18.04.2022Indications for the walking bleach technique. Bleaching agents for the whitening of root-filled teeth. Influence of bleaching agents used for the bleach technique on tooth tissue. Examination of root fillings, existing restorations and tooth substance.
статья, добавлен 29.03.2013Primary and post-primary forms of pulmonary tuberculosis. Pathological, radiological features, lymphadenopathy of primary tuberculosis. Complications caused by nodal pressure and erosion into adjacent structures. Features of diagnostics of tuberculosis.
презентация, добавлен 09.12.2014Development and implementation of non-invasive methods for diagnosing prostate cancer. Selection of optimal combinations of biomarkers of the state of the prostate. Evaluation of the value of spermine content in determining the stage of the tumor process.
статья, добавлен 22.03.2022- 35. Epidemiological aspects of post-cardiosurgical septic-purulent infections based on basic diagnosis
Healthcare associated infections as one of the most public health problem even in developed and industrialized countries. Analysis features of structure of the post-cardiosurgical septic-purulent infections morbidity based on surgeries performed.
статья, добавлен 07.08.2020 General characteristics of the root anatomy. Familiarity with the features of the instrument, using a dental surgery. Analysis of features of the use of dentin-bonding techniques. Compomers role in surgical dentistry. Preliminary stages of restoration.
книга, добавлен 10.12.2013The study the survival time of root canal fillings and the use of Kaplan-Meier analysis. Process control radiographs and value log-rank test. Cumulative evaluate root canal fillings. The factors baseline periapical condition, length, condensation.
статья, добавлен 30.03.2013Pathological changes in the dental pulp. The root canal system is harbor of several species of bacteria, their toxins and their by-products. Complete cleaning and shaping of root canals. Use of endodontic materials as root end filling materials.
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статья, добавлен 16.06.2024The aim of study was to compare the survival rates and the complication rates of established methods of indirect cast posts and cores and direct posts and composite cores 5 years within a retrospective study of patients who received fixed restorations.
статья, добавлен 05.03.2013The purpose of the study was to evaluate a possible relationship between the quality of the coronal restoration, the root canal obturation and the periapical status of endodontically treated teeth. The technical quality of the root filling of each tooth.
статья, добавлен 29.03.2013At the opening of the root canal of each section, hemicircular cavities were drilled with a specially bur. The corresponding root sections were cemented with glue, thus obtaining root canals with similar cavities that simulated internal resorptions.
статья, добавлен 30.03.2013General methodological considerations. History of/criteria for the outcome of root canal treatment. Reliability and reproducibility of periapical radiography. Quality of root-fillings and coronal restorations. Methods of instrumentation and root-filling.
статья, добавлен 10.12.2013Сlinical case of horizontal root fracture in the mandibular. Example of spontaneously healed fracture roots. The healing was observed in the presence of two root canals, the vitality of the pulp was preserved and displacement of fragments were prevented.
статья, добавлен 10.12.2013Histological studies of inflammation of fibrous connective tissue. The surgical removal of a painful process. Drug encapsulation technique in the root canal periapical region of the left central incisor tooth. Analysis of representation of the case.
статья, добавлен 29.03.2013Determination of the relationship between the taurine / alanine ratio of serum heart rate variability in patients with post-infarction cardiosclerosis and type 2 diabetes mellitus. Pathogenetic mechanisms of carbohydrate metabolism disorders in patients.
статья, добавлен 17.11.2020To develop the Feulgen procedure modification that excluded the use of harsh fixation agents and mounting media. To evaluate visually the effect of periodical light exposure during teaching process within 6 years onto Feulgen stained preparations quality.
статья, добавлен 28.02.2023Laser applications in endodontics, their use in pulp diagnosis, dentinal hypersensitivity, pulpotomy, sterilization of root canals, root canal shaping and obturation and apicectomy. The effects of laser on root canal walls and periodontal tissues.
статья, добавлен 29.03.2013The research stems from challenges which are characteristic of contemporary post-industrial. With respect to the initiation of training Masters of nursing in Ukraine a great importance is attributed to the research component the professional competence.
статья, добавлен 28.01.2023Description the treatment of a large maxillary cyst by root canal treatment and decompression using a hollow drain made from surgical suction tubing. The rationale behind the use of this technique is reviewed and its main advantages highlighted.
статья, добавлен 29.03.2013