Obturation techniques.pdf

Obturation techniques PDF

Jaidev Singh Dhillon

Obturation of the root canal system is an integral component in promoting periapical healing and preventing disease progression. The root canal filling material accomplishes this by reducing microleakage and entombing any inflammatory irritants. The effectiveness of a material to adequately seal the root canal space is established by its physical properties and handling characteristics. The gamut of materials run from tin, gold foil, cotton pellets, with various medicaments of wood, plaster, oxyphosphate of zinc, zinc oxide, paraffin, copper points, various metals, amalgam, silver cones, to the most popular, gutta-percha. Over the past century, numerous obturation materials and delivery techniques have been introduced in an attempt to obtain a microbiologic barrier within the confines of the root canal system. Different materials have their limitations and advantages. Thus numerous techniques have been proposed, experimented with and implemented to achieve the most dense obturations.

Real-time Intracanal Temperature Measurement … RESULTS: The continuous wave and warm backfill technique caused significantly higher temperatures than Thermafil and single-cone obturation (P < .05). The continuous wave technique revealed significantly higher temperatures than the warm backfill technique at 3 mm and 6 mm from the apex (P < .05). CONCLUSIONS: In a closed system with simulated

3659157317 ISBN
Englisch SPRACHE
Obturation techniques.pdf


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11 Sep 2013 ... The thermoplasticized gutta-percha root canal obturation technique is one the most indicated because it is associated with better anatomic ...

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technique and to compare it with other existing techniques, as well as to elucidate its advantages and disadvantages. Literature review: The single-cone obturation technique enables an easier and faster endodontic obturation. However, regarding to the aspects such as the obturation quality, apical microleakage and bacterial penetration,

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Ideal Mechanical, Physical and Biological Properties of Obturation Materials Many materials and techniques for obturation are available on the market. Dr. Louis I. Grossman, one of the founders of the specialty of endodontics, determined the ideal properties of obturation materials listed in Table III.21 Taking these into 14 Feb 2017 ... 1. WHAT IS OBTURATION? According to American Association of Endodontists : “ Obturation is the method used to fill and seal a cleaned and ...

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J Endod. 2001 May;27(5):362-4. Effectiveness of different obturation techniques in the filling of simulated lateral canals. Goldberg F(1), Artaza LP, De Silvio A.

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