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Showing 1 to 12 of 12 for “"FILLING MATERIAL"”.
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Development and characterisation of a Portland cement-based dental root filling material
… (MTA) is a Portland cement (PC)-based endodontic material used for sealing root canals. This study investigated the effect of calcium sulphate additions for improving the undesirably-long setting time of MTA-like dental materials, whilst maintaining the mechanical, biological and sealing …
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Computer aided blast fragmentation prediction
… which are open and filled with air or soil-like material affect destructively the transmission of strain waves and propagation of cracks in the rock mass. These discontinuities can be incorporated into the simulation by inserting cracks to represent them. The cracks representing discontinuities …
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Healing Processes of Periapical Endodontic Leasions after Retrograde Filling // Оздравителни процеси на периапикални възпалителни изменения от ендодонтски произход след ретроградно запълване
… to perform a retrograde cavity for a retrograde filling. Surgical endodontic therapy is the treatment of choice when teeth have responded poorly, when inadequate instrumentation is met and teeth cannot be treated non-surgically. When the root-end preparation has been completed, the proper …
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Πειραματική διερεύνηση διατμητικής συμπεριφοράς ασυνεχειών βράχου με υλικό πληρώσεως
… SPECIMENS MADE FROM A SPECIAL CEMENT BASED MODEL MATERIAL, WITH PROPERTIES REPRESENTING A COARSE GRAINED ROCK OF MEDIUM COMPRESSIVE STRENGTH IN PHYSICAL SCALE.THESE SPECIMENS WERE TESTED IN DIRECT SHEAR IN A PURPOSE- BUILT SHEAR BOX UNDER A NORMAL STRESS RANGE CORRESPONDING TO MOST CIVIL …
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Synthese von Pulvern aus dem System CaO-SiO2 mittels nasschemischer Verfahren und Entwicklung eines Werkstoffes unter dem Aspekt einer Applikation in der Dentalmedizin
… Entwicklung eines dentalmedizinischen Füllungsmaterials. <br>Die Ziele der Arbeit waren zum ersten die Optimierung nasschemischer Syntheseverfahren zur Herstellung von chemisch reinem Tricalciumsilicat, die als Alternative zur herkömmlichen Synthese mittels Calcination von CaCO3- und …
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Application of Preformed Metal Crowns on Class II Carious Lesions on Primary Molars /// Приложение на преформирани метални коронки при втори клас кариозни лезии на временни молари
… restorations, as well as the properties of the filling materials and children’s behavior to the dental treatment, put some limits concerning the proper choice of obturation material. Nowadays the most commonly used filling material for primary molars restorations are GIC. They have a very good …
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ULTRASONIC ROOT-END PREPARATION AND SEALING ABILITY OF CONVENTIONALLY-SETTING GLASS IONOMER CEMENTS IN SURGICAL ENDODONTICS
… and 4 the long term sealing ability of root-end filling materials was evaluated in large cavities. Standardized bovine root sections were filled with Gutta Percha, Ketac Fil, Fuji IX, MTA, IRM, Ketac Fil with conditioner (C) or Fuji IX (C) and submitted to CFP at 48 hours, 1 month and 6 months. …
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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
… bioceramic putty called EndoSequence Root Repair Material (ERRM) that can 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 …
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Development of an Adhesive Emulsion Hydrogel for Soft Tissue Reconstruction
<p>Soft tissue filling materials are most commonly associated with various aesthetic, cosmetic procedures, primarily using lightly cross-linked hyaluronic acid to fill wrinkles and give facial features a more youthful appearance. These natural materials are biocompatible but degrade over time while …
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Physical and Chemical Properties of a New Mineral Trioxide Aggregate Material
… needle was lowered onto the surface of the MTA material and allowed to remain in place for five seconds before it was removed from the specimen surface. This process was repeated until the needle failed to make a complete circular indentation in the MTA specimen. Results of a two-way ANOVA …
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Assessment of the potential environmental impacts arising from mercury-free dental restorative materials
… dentistry and with it, the application of dental filling materials, is currently undergoing changes to adopt sustainability and environmental considerations into the clinical environment. This was largely triggered by the reduction of all products in use that contain Hg (mercury), including dental …