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
- 101. 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.
статья, добавлен 29.03.2013 Nickel–Titanium instruments have been designed and dentists, chemists and manufacturer have worked hard to optimize instrument geometry and their surfaces. Clinical application and describes the various scientific reports that have been published.
статья, добавлен 10.12.2013Radiographic 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.
статья, добавлен 29.03.2013The 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.
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 10.12.2013Pulp necrosis, root resorption, defects in marginal periodontal healing. Clinical studies on prognosis of intrusion of teeth. Transient marginal breakdown. Statistical univariate analysis of healing in teeth distributed according to the variables.
статья, добавлен 10.12.2013The 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.
статья, добавлен 30.03.2013General 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 10.12.2013When a root fracture is located very close to the gingiva, the chance of healing with calcified tissue is poorest. A preferable treatment is thought to be the removal of the coronal and subsequent orthodontic or surgical extrusion of remaining fragment.
статья, добавлен 30.03.2013Main 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.
статья, добавлен 10.12.2013Laboratory-based investigation of the ferrule effect. Studies with and without use of artificial crowns. Modified collar and buccal dentine thickness. Bonded posts and broken down teeth. The ferrule effect in vivo, preoperative tooth assessment.
статья, 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.
статья, добавлен 10.12.2013Characteristics 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 10.12.2013Main problems of ophthalmic diseases, prospects for the use of preparations based on medicinal plant raw materials. Marketing analysis of phytoremedies and biologically active additives, the components of which are the extract of blueberry fruits.
статья, добавлен 19.03.2024Epidemiology, general considerations. Epidemiology vs. experimental and clinical studies. Associations and causality. What can endodontical epidemiology contribute. Changes in disease prevalence. Measurements-validity and reliability of criteria used.
статья, добавлен 10.12.2013Study the effect of EMAP II, IFN- 2b and its medicinal preparations on the amount of O6-methylguanine-DNA methyltransferase (MGMT) protein in human cells in vitro. The effect of medicinal preparations. Changes in the methyltransferase gene expression.
статья, добавлен 29.01.2017Method of repositioning, type of splint, length of splinting and the use of antibiotics. Stratified analysis of clinical factors as they relate to pulp necrosis, root resorption, marginal bone loss. Kaplan–Meier survival analysis of repositioning methods.
статья, 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.
статья, добавлен 24.02.2020To study the pathogenesis of chronic superficial skin lesions of various etiologies. Ways to detoxify wounds and accelerate the healing process. Properties and purpose of enzyme preparations. Creation of heterophase enzyme-containing macroporous granules.
статья, добавлен 19.03.2024A variety of aids to facilitate a diagnostic radiograph. Extraoral technique for a working radiograph of tooth with the rubber dam in place. Extraoral radiography as an efficient technique for achieving diagnostic films in a select population of patient.
статья, добавлен 29.03.2013The importance of the service quality. The ways of assessing the services quality in terms of process and product services at the ophthalmic clinic. Quality evaluation of services process and product. The company competitiveness and its growth potential.
статья, добавлен 28.09.2016The principles of replantation of teeth for a given process. Changes in the structure and configuration of the teeth after 40 years. Dentoalveolar ankylosis, the causes and conditions of its development. Histological examination of transplanted teeth.
статья, 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.
книга, 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.
научная работа, добавлен 30.03.2013Apical 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.
статья, добавлен 10.12.2013