Cell-to-cell interactions
Apical periodontitis – equilibrium between protective and destructive mechanisms. Inflammatory events in response to root canal infection. Initiation of the apical periodontitis lesion – interaction between resident host cells and root canal microbes.
Подобные документы
Root canal treatment. Retrograde preparation of the apical canal. Prevention and treatment of AP by minimizing the root infection. X-ray examination of periapical lesions. Healing chronic apical periodontitis. Outcomes with surgical endodontics.
статья, добавлен 10.12.2013Microbial 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 10.12.2013The clinical picture of acute apical periodontitis, its differential diagnosis and treatment. The concept of post-operative pain and the main reasons for its occurrence. Incidence of post-operative pain using two different root canal dressings.
статья, добавлен 05.03.2013Apical 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 10.12.2013Pulpitis and apical periodontitis. Microbial ecology of the endodontium. The concept of infected and noninfected roots. Treatment of endodontic infection. Principles of and rationale for irrigation. Calcium hydroxide: indications and forms of application.
статья, добавлен 10.12.2013Relationship of root apices to cortical and cancellous bone. Visualization of lesions in bone. Radiological features of apical periodontitis. Changes during healing of chronic apical periodontitis. Adjacent structures: maxillary sinus, nasal cavity.
статья, добавлен 10.12.2013Apical periodontitis as a chronic inammatory disorder of periradicular tissues caused by aetiological agents of endodontic origin. Problems that lead to persistent periodontitis: inadequate aseptic control, poor access cavity design, missed canals.
статья, добавлен 29.03.2013Ecological differences between the untreated and root-filled root canals. The root canal flora. The root canal as a unique site of infection. Methods for isolation and cultivation of the microorganisms. Microbiology of canals with persistent infection.
статья, добавлен 10.12.2013Root canal treatment. The presence of microorganisms within the root canal. The focal infection theory in the medical literature. Propagation of microorganisms from a focus of circumscribed infection within a tissue and exacerbation of systemic illness.
статья, добавлен 29.03.2013Microbial etiology of pulpitis and apical periodontitis. Strategy of infection control. Composition of flora, localization of bacteria in endodontic infections. Instrumentation of the root canal. Irrigation with iodine compounds. EDTA and citric acid.
статья, добавлен 10.12.2013Protective mechanisms against resorption. Requirements for the presence of root resorption. Loss of the protective layer. External root resorption. Minimizing additional damage after the injury. Pharmacological manipulation of the inflammatory response.
статья, добавлен 10.12.2013Clinical and radiographic status of root-fractured teeth at the time of treatment, distributed according to type of endodontic treatment. Cleansing drugs, sealers used for root canal filling with gutta-percha, distributed according to type of treatment.
статья, добавлен 30.03.2013The differential diagnosis of cysts from other forms of apical periodontitis lesions. Prevalence among periapical lesions. Histopathological categories of radicular cysts. Pathogenesis of pocket cysts. Controversy over the healing of periapical cysts.
статья, добавлен 10.12.2013Apical leakage as a cause of failure. Importance of coronal leakage in failure of root canal treatment. Coronal leakage associated with molar teeth. Post space preparation and coronal leakage. Other factors influencing coronal leakage. Root canal therapy.
статья, добавлен 29.03.2013Apical periodontitis is an inflammatory disease of microbial etiology. Species of the genus Actinomycosis found in humans. Association with primary intra-radicular infections. The clinical manifestation and treatment of the cervicofacial actinomycosis.
статья, 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 30.03.2013Root resorption from the point of view of clinical relevance and revised terminological system that corresponds to our present understanding of the resorptive processes in teeth. Inflammatory resorption and replacement resorption. Wall of the root canal.
статья, добавлен 10.12.2013The removal of metallic obstructions is an part of endodontic retreatment procedures. The characteristic of the Masserannkit, post pullers, the Canal-Finder-System, ultrasonic systems. Metal root canal obturators. Individually fabricated cast posts.
статья, добавлен 29.03.2013The study of the method of digital calculation of the root canal curvature of the tooth. The review strongly curved root canals. The compensation function, in graphical and algebraic form. X-ray diffraction studies, confirming the clinical picture.
статья, добавлен 30.03.2013History of root canal preparation. Endodontic Beutelrock-bur in a handpiece with a flexible angle. Goals of mechanical root canal preparation. Summary of currently available systems for engine-driven systems for root canal. Microbiological challenges.
статья, добавлен 10.12.2013Extraradicular Flora of Refractory Apical Periodontitis. Sampling of Periapical Lesions. Periapical Samples with Sulfur Granules. Scanning and transmission electron microscopy. The diagnosis of asymptomatic apical periodontitis, treatment, and prevention.
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 30.03.2013Anoral and maxillo-facial surgeon, an endodontist and a general dental practitioner viewed the radiograph independently under standard conditions. Orthograde root-canal treatment for endodontic problems. Orthograde nonsurgical root-canal treatment.
автореферат, добавлен 29.03.2013- 24. 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 The revision of negative treatment outcomes is a part of current endodontic practice. Endodontically treated teeth with implants. Apical periodontitis. Endodontic alternatives: choosing non-surgical or surgical retreatment. Bacterial considerations.
статья, добавлен 10.12.2013