Smear layer removal during root canal preparation

Bruna Bittencourt, Carlos R Berger (Autoren)

Buch | Softcover

56 Seiten

2024
Our Knowledge Publishing (Verlag)
978-620-7-15939-0 (ISBN)

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The removal of Smear Layer (SL) after chemical-mechanical preparation of root canals is advocated in the literature, since its permanence is deleterious and can increase bacterial viability within dentinal tubules, isthmuses and accessory canals, preventing disinfection of this region, preventing effective contact of irrigating substances, penetration of intracanal medication and correct sealing by endodontic cements. The aim of this literature review was to discuss the effect of SL on the antibacterial capacity of disinfectant solutions, the efficacy of substances proposed in the literature and auxiliary devices for removing SL, as well as to verify the quality of root canal obturation in the presence or absence of SL. It can be seen that: SL reduces the bactericidal effect of irrigating solutions; various substances are effective for cleaning SL, however, EDTA 17% remains the gold standard in research. As for the protocols for agitating the irrigating solutions, the techniques for activating the solutions are superior to conventional needle irrigation.

She specialises in Dentistry and Endodontics at ABO-PG, and has a Master's and PhD in Restorative Dentistry from the State University of Ponta Grossa (UEPG). She has been a Collaborating Professor in the Department of Dentistry at the State University of Ponta Grossa since 2013.

Erscheinungsdatum	15.02.2024
Sprache	englisch
Maße	152 x 229 mm
Gewicht	95 g
Themenwelt	Medizin / Pharmazie ► Zahnmedizin
Schlagworte	root canal irrigants • Scanning Electron Microscopy • smear layer • ultrasound.
ISBN-10	620-7-15939-X / 620715939X
ISBN-13	978-620-7-15939-0 / 9786207159390
Zustand	Neuware