Life as an endodontic pathogen
Ecological 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.
Подобные документы
Characteristics of the uninfected root canal surface. Extirpated pulp and SEM view of pulp separating from dentine surface with odontoblastic processes. Mechanical properties of dentine in teeth with vital and non-vital pulps. Effect on canal contents.
статья, добавлен 10.12.2013Root 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 10.12.2013Effect of continuous ultrasonic irrigation on postoperative pain in mandibular molars with nonvital pulps: a randomized clinical trial. Micro-computed tomographic evaluation of root canal system cleaning. Technologies to improve root canal disinfection.
статья, добавлен 21.04.2018Apical 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 29.03.2013Post-operative pain and posttreatment disease. The working length debate. Diagnostic endodontic conditions commonly faced by clinicians. Prevention of infection is paramount for a favorable outcome of vital cases. Necrotic pulp and retreatment cases.
статья, добавлен 10.12.2013The nickel–titanium alloy Nitinol has been used in the manufacture of endodontic instru-ments in recent years. Construction of root canal instruments that utilize these favourable characteristics to provide an advantage when preparing curved canals.
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 29.03.2013Innovative endodontic material - Dual cured sealant resin. Evaluation and comparative analysis of radiopacity and rheological properties of the sealant to the RS are currently available. Key obturation materials and technologies. Root canal filling.
научная работа, добавлен 30.03.2013Dentinal dysplasia is a hereditary disturbance in dentine formation. In this anomaly, teeth in both primary and secondary dentitions are affected, and radiographically show short and blunted roots with obliterated root canals and periapical pathosis.
статья, добавлен 30.03.2013The photo of the cervical root fracture of tooth. Composite restoration of the tooth after completion of endodontic treatment. Oblique crown-root fracture of tooth, postoperative appearance. A surgical technique involving intra-alveolar transplantation.
статья, добавлен 30.03.2013The 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 05.03.2013Determination the temperature rise on the root surfaced caused by ultrasonic post removal using different devices and techniques in a laboratory setting. Investigation ultrasonic devices and serrated titanium post into distal root canal of a mandibular.
статья, добавлен 30.03.2013Overview of ultrasonic instruments for dental procedures. Laser research of root canals of the teeth. The efficiency of the scanning electronic microscopy when examining the cracks in the dental channels. Clinically significant rates of cracking.
статья, добавлен 30.03.2013Histological 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 29.03.2013General characteristics and milestones for bone access, curettage, biopsy and root isolation. The concept and principles of periradicular surgery, the methods and techniques. Removal of bone and root tip. Assessment of the results of the operation.
статья, добавлен 10.12.2013Description 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 29.03.2013Several types of stainless steel and titanium-based instruments. Instrumentation of curved canals with flexible stainless steel instruments with modified noncutting tips. Preliminary reports on lightspeed rotary system, using canal master technology.
статья, добавлен 29.03.2013Meaning of calcium hydroxide as intracanal medicament for antimicrobial activity. Physico-chemical properties of this substance and its efficacy for disinfecting the entire root canal system. The relationship of calcium hydroxide with medications.
статья, добавлен 29.03.2013Root fractures are combined injuries to the dentin, elementum, pulp and periodontal ligament. the healing patterns of such injuries remain unanswered. satisfactory healing of root fractures, in the absence of invasive management, over a 5-year period.
статья, добавлен 10.12.2013The prospective clinical study of the influence of calcium hydroxide as an interappointment dressing on the healing of periapical lesions associated with pulpless teeth that had not been endodontically treated previously. Features of treatment root canal.
статья, добавлен 29.03.2013The causes of pain after endodontic treatment. Characteristics of factors, influencing on its necessity. Non-surgical and sur-production of the means of endodontic treatment, used dental hospitals. Assessment of risk factors root canal treatment.
статья, добавлен 29.03.2013Principles of treatment of the upper right central incisor with intra-alveolar horizontal root fracture at the level of the middle third and upper left central incisor with horizontal root fracture in the cervical third. Results endodontic procedure.
статья, добавлен 10.12.2013- 48. Healing and prognosis of teeth with intraalveolar fractures involving the cervical part of the root
Healing and long-term prognosis of cervical root fractures. Transverse fractures limited to the cervical third of the root, oblique fractures involving both the cervical and middle parts of the root. Suboptimal reposition of displaced coronal fragments.
статья, добавлен 10.12.2013 Features of the development of modern endodontic microsurgery. The essence introduction and intra-radicular infection. Technically unsatisfactory root with periapical lesions. Prognosis of surgical treatment compared to non-surgical retreatment.
статья, добавлен 30.03.2013Microbial 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 10.12.2013