Surgical repair of root and tooth perforations
Apparatus of the tooth and the root canal system. The diagnosis and repair of root perforations. Root perforations can be classified into three main groups: procedural errors, tooth resorption and caries. Access and visibility to the perforation.
Подобные документы
Present an intentional replantation with rotation and extrusion of oot-fractured tooth with loss of the alveolar bone and periodontal ligament along the fracture line. X-ray reading strengthen alveolar bone. Technique of improving periodontal pockets.
??????, добавлен 10.12.2013Periradicular surgery as the most commonly performed endodontic surgical procedure, analysis of the main objectives. Familiarity with the requirements of an ideal root-end filling material. Consideration of poor outcomes reported in clinical studies.
?????, добавлен 10.12.2013Meaning 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.
??????, добавлен 29.03.2013Apical 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.
??????, добавлен 10.12.2013The prognosis of 56 roll-fractured permanent incisors was evaluated clinically and radiographically for 2 to 31 years. Information about initial case histories, examination and treatment root-fractured teeth were recorded retrospectively from cards.
??????, добавлен 10.12.2013- 56. Identification of Resected Root-end Dentinal Cracks: A Comparative Study of Visual Magnification
Evaluation and comparing the effectiveness of visual enhancements as aids in identifying artificially created dentinal cracks in resected root ends. Clinician’s ability to diagnose fractures in the dentin of resected roots. Gates Glidden drills.
??????, добавлен 29.03.2013 The discussion possible future strategies for the treatment of the avulsed tooth. Guidelines on treatment of the avulsed tooth in Traumatology. The views on the alternative treatment. The techniques and methods of deep tooth restoration after injury.
??????, добавлен 05.03.2013Radiographic healing after retrograde filling. Extracted tooth held in forceps. Glass ionomer and zinc oxide-eugenol cements, calcium-hydroxide liner, temporary filling material. AH 26 as root canal sealer. Retrograde gutta-percha with various sealers.
??????, добавлен 29.03.2013Microbiota of the oral cavity. The healthy oral cavity. Root canal infection. Biofilm on root surfaces. Bacteria in perapical lesions. Microbiota of refractory lesions. The main microorganisms isolated from mucosa, alveolar bone and periapical lesion.
??????, добавлен 10.12.2013The effect of lateral condensation using different tape red spreaders. Curved mesiobuccal roots of maxillary molars. Strain gauges applied to the root surfaces measured dentin deformation during controlled lateral condensation with fine finger.
??????, добавлен 10.12.2013Innovative 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.
??????? ??????, добавлен 30.03.2013Principles 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.
??????, добавлен 10.12.2013Clinical case of pain in the upper jaw of the child as a result of trauma (fall to the ground). These X-ray studies, the method of treatment of occlusion. Conducting splinting results. Restoration of normal tooth color. Positive response to the test pulp.
??????, добавлен 10.12.2013Main fractures of roots in dental traumatology. Analysis of the techniques for bonding fractured tooth. Lonos bone cement for replacing and bonding bone fragments. The forces required to re-fracture the bonded roots, and their ratio to the surface area.
??????, добавлен 10.12.2013The 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.
??????, добавлен 10.12.2013Fracture of amalgam-restored endodontically treated human teeth. The cumulative survival rate, retention of both cusps, for each tooth number with cavity. Fracture pattern - tooth surface, location of fracture and effect of tooth position in jaw.
??????, добавлен 29.03.2013Main techniques of fabricating posts and cores. The most common types of post and core failures. Foto with example of a mandibular molar post and core caused multiple root fractures. Parallel-sided posts less, cause root fracture and tapered posts.
??????, добавлен 30.03.2013Peculiarities of use of calcium hydroxide in the treatment of tooth with post-traumatic pulp necrosis. Analysis of radiograph of untreated traumatized incisor at 6 months post-injury. Characteristics of immature tooth, familiarity with the peculiarities.
??????, 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.
??????, добавлен 30.03.2013Several 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.
??????, добавлен 29.03.2013Potential predisposing factors. Clinical, radiologic and histopathologic features. Histologic appearance of an incisor tooth with invasive resorption. Non-surgical treatment. Invasive cervical resorption. Clinical features of invasive cervical.
??????, добавлен 10.12.2013Basic Erosive Tooth Wear Examination - a scoring system quantifying the size of a given lesion as a percentage of the surface affected. The chemical dissolution of enamel without bacterial involvement like a complication of gastroesophageal reflux.
??????, добавлен 24.02.2020Tooth decay as the most common dental disease. Classification of local and systemic factors that contribute to the formation of caries. An important role hereditary factor, oral hygiene and the excessive use of sweet in the formation of cavities.
???????????, добавлен 13.04.2014The data of cracked teeth were collected and analyzed according to the restorative material and the classification of the restoration, clinical symptoms, the location of the tooth in the jaw, the direction of the crack line, and the treatment result.
??????, добавлен 30.03.2013Main characteristics of chelator preparations and the critical examination of the extensive literature on the their effectiveness. Clinical results on the application and the order in which the chelator should be used. The results of the dental surgery.
??????, добавлен 05.03.2013