Determination of root canal curvatures before and after canal preparation

The 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.

Подобные документы

  • The 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 29.03.2013

  • Study of history behind the introduction of rotary nickel–titanium instruments of increasing taper is outlined along with a logical sequence of crown-down canal that can be applied to a variety of cases. Analysis of the method of preparation-down crown.

    статья, добавлен 10.12.2013

  • The 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 30.03.2013

  • Several 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 29.03.2013

  • Meaning 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 29.03.2013

  • Description 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

  • 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.

    статья, добавлен 10.12.2013

  • The treatment of a maxillary left central incisor with intra-alveolar horizontal root fracture in the middle of the root. Endodontic therapy. Radiograph of left central incisor after obturation of root canal with Thermafil and Grossman's sealer.

    статья, добавлен 10.12.2013

  • Eliminate infection from the root canal system and the periradicular tissues. Periradicular surgery is an option of endodontic re-treatment when root canal treatment and re-treatment fails. Reviews the use of re-surgery in the treatment of failed cases.

    статья, добавлен 10.12.2013

  • Determination 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 30.03.2013

  • The rationale and techniques for treatment of the non-vital immature tooth. The treatment of choice for necrotic teeth is apexification, which is induction of apical closure to produce more favorable conditions for conventional root canal filling.

    статья, добавлен 05.03.2013

  • Overview 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 30.03.2013

  • The 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 05.03.2013

  • Pulp 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 10.12.2013

  • A case of injury to an immature tooth, observed over a period of 15 years. Radiographic image of the fractured tooth root of the central incisor in different period of the treatment. The importance of knowledge of the expectations after root fracture.

    статья, добавлен 10.12.2013

  • Indications 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 29.03.2013

  • Main 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.

    статья, добавлен 05.03.2013

  • Innovative 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 30.03.2013

  • Сlinical 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 10.12.2013

  • Evaluation of the possible relationship between the quality of restoration of the tooth crown, obturation of the root canal and periapical status of endodontic treated teeth with the use of a series of radiographs from randomly selected patient records.

    статья, добавлен 16.10.2018

  • The 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.

    статья, добавлен 10.12.2013

  • Microbiota 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.

    статья, добавлен 10.12.2013

  • Radiographic 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 29.03.2013

  • Periradicular 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 10.12.2013

  • 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 10.12.2013

Работы в архивах красиво оформлены согласно требованиям ВУЗов и содержат рисунки, диаграммы, формулы и т.д.
PPT, PPTX и PDF-файлы представлены только в архивах.
Рекомендуем скачать работу и оценить ее, кликнув по соответствующей звездочке.