Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 20 of 57 for “"endodontics"”.
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Periodontal aspects of Endodontics
The topic “Periodontal aspects of Endodontics” refer to the relationship and interactions between the dental pulp, root canal system, and the surrounding periodontal tissues. The presence of anatomical and functional relationship between these two entities was demonstrated by numerous studies held …
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A preliminary study evaluating potential probiotic use in endodontics
Introduction: The main goal of endodontics is the prevention of apical periodontitis. This condition is the result of persistent pathogenic microorganisms such as Enterococcus faecalis (E. f) and Candida albicans (C. a) remaining in the root canal systems of teeth, and the ability of those …
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The Use of Implants vs. Endodontics: Practitioner Attitudes in 2007
The purpose of this study was to determine what factors influence dentists when deciding whether to place an implant or perform endodontic retreatment. Null hypothesis: Dentists today are no more likely to place an implant than to perform endodontic retreatment. A twelve-item questionnaire was …
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Preventive endodontics in mature teeth: the importance of avoiding root canal treatment /
… studies evaluating preventive methods in endodontics taking their comparison to root canal treatment into consideration and highlighting their importance in avoiding root canal treatment in mature teeth. Materials and Methods: A systematic literature search was conducted applying …
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Incisal Endodontics Access vs Traditional Palatal Access to Negotiate Simulated Obliterated Canals Using Guided Endodontic Techniques
Introduction: Endodontic treatment in teeth with pulp canal obliteration (PCO) is challenging. Guided Endodontic Access (GEA) combines information from a cone-beam computed tomography (CBCT) scan with an intra-oral scan to create a stent that can be used as a guide to treat teeth with PCO. GEA …
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ULTRASONIC ROOT-END PREPARATION AND SEALING ABILITY OF CONVENTIONALLY-SETTING GLASS IONOMER CEMENTS IN SURGICAL ENDODONTICS
In chapter 1 the integrity of root apices of cadaver and extracted teeth after ultrasonic root-end cavity preparation at medium and low intensity was evaluated. The frequency of cracks and chipping caused by ultrasonic root-end preparation was greater on extracted than on cadaver teeth. Therefore …
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Some factors involved in mechanical instrumentation in the root canal of a permanent tooth
Endodontics can best be defined in the words of the preface of the Bulletin on Endodontics prepared by the University of Toronto Dental School, This states that "endodontics is the union of two Greek words 'endo' within and 'odontos' a tooth. The English equivalent of these two Greek words …
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Different Motions of Rotary Instruments
… instruments has been a major breakthrough in endodontics. This is in part, due to the NiTi composition of these instruments; which allows for successful cleaning and shaping of the root canal. The success of these instruments is primarily achieved through the different motions of the rotary …
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TECHNOLOGICAL BREAKTHROUGH TOWARDS THE USE OF A NOVEL VISUAL-INERTIAL ODOMETRY SYSTEM AS AN AID FOR THE DIGITALLY-GUIDED INTERVENTION
… researchers in the field of: orthodontics, endodontics and oral surgery with clinical direct performances and results.
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Comparison of Treatment Methods for Chronic Periapical Inflammatory Diseases // Сравняване на методи за лечение на хронични периапикални възпалителни заболявания
… canals is one of the most discussed topics in endodontics. Endodontic treatment through multiple visits is a traditionally accepted method. However, an alternative protocol involving one visit has been proposed. The concept of treating root canals in one step was described in the 1980s.
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Torsional Testing of Race, K3 and Profile Nickel Titanium Endodontic Files
… that have recently been introduced for use in endodontics and compare them to the same size Profile instruments. Ten new files of each brand and size were tested. The files tested were: RaCe 25 tip 0.02, 0.04, 0.06 taper, K3 and Profile 25 and 40 tip in 0.02, 0.04 and 0.06 taper. The diameter …
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pH Stability of Calcium Hydroxide Preparations in a Simulated Acidic Environment
… is a widely used intracanal medicament in endodontics, prized for its high pH, which provides antibacterial effects and promotes healing. However, its efficacy is challenged by the acidic pH of purulent exudates in infected root canals. This study aimed to evaluate the pH stability of three …
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Avaliação do estado nutricional e da qualidade de vida de pacientes portadores de neoplasias de cabeça e pescoço.
… head and neck treated by ERO project extension ( endodontics and oral rehabilitation ) . This study is cross - sectional , quantitative with primary data collection and was conducted with 15 cancer patients referred to the ERO extension project , coming from Napoleon Laureano Hospital in João …
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Do Buffered Local Anesthetics Provide More Successful Anesthesia Over Non-Buffered Solutions in Patients Requiring Dental Therapy? – A Systematic Review & Meta-Analysis.
… Local Anesthesia for Restorative Dentistry and Endodontics” was conducted. Also, the reference lists of all included and excluded studies were checked to identify any further trials. Weighted anesthesia success rates and 95% confidence intervals (CIs) were estimated and compared by using a …
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Peptide hydrogels as novel scaffolds for dental pulp cell culture
… scaffolds is gaining popularity in regenerative endodontics whereby they can be used in combination with stem cells, derived from the dental pulp (DPCs), and/or growth factors for regeneration of the dentine-pulp complex. <br/><br/>In this project, the viability of DPCs was determined in vitro …
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The effects of concentration and treatment time on the residual antibacterial properties of DAP
… used for canal disinfection in regenerative endodontics. A comparison of the residual antibacterial effect of dentin treated with various dilutions of DAP pastes on biofilm formation has not yet been investigated thoroughly. Objectives: The aims of this in-vitro study were to investigate how …
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Effect of low concentrations of antibiotic intracanal medicaments on crown discoloration and push-out bond strength
… Some intracanal medicaments used in regenerative endodontics may compromise the bond strength of root cements and lead to tooth discoloration. Objectives: To evaluate the effects of 1) low concentrations of TAP and DAP (1 mg/mL) on push-out bond strength of various root cements, and 2) low …
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Spectrophotometric determination of irrigant extrusion using passive ultrasonic irragation, endoactivator or conventional irrigation
… (NaOCl) is the irrigant most often used in endodontics due to its antimicrobial activity and tissue dissolution ability. Irrigation is critical to endodontic success and several new methods have been developed [Passive Ultrasonic Irrigation (PUI); EndoActivator (EA)] to improve irrigation …
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An In-Vitro Comparison of Microleakage With E. faecalis In Teeth With Root-End Fillings of Proroot MTA and Brasseler's EndoSequence Root Repair Putty
… be used as a retrofilling material for surgical endodontics. The material is said to have many of the same chemical, physical, and biological properties as mineral trioxide aggregate (MTA), but with superior handling characteristics. The material is composed of calcium silicates, monobasic …
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Mechanical Agitation Effects on Physical Properties of Calcium-Silicate-Cement Sealers
Endodontic sealers are crucial to achieving a fluid-tight seal within the intricacies of root canal systems. While these sealers have been available in hand-mixed or syringe-mixed formulations, there is now a surge in pre-mixed Calcium-Silicate-Cement (Bioceramic) Sealers. Requirements for sealers …
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