Naslov
Comparison Of Isthmus Cleaning Efficacy Of Sonic Activation, Passive Ultrasonic Irrigation And Laseractivated Endodontic Irrigation

Autori
Ivica, Anja ; Šalinović, Ivan

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
Sažeci V. kongresa s međunarodnim sudjelovanjm Zavoda za endodonciju i restaurativnu stomatologiju Stomatološkog fakulteta Sveučilišta u Zagrebu u suorganizaciji Hrvatskog društva za minimalno intervencijsku dentalnu medicine HLZ-a U: Acta Stomatologica Croatica 55 (4) / Baraba, Anja ; Klarić, Eva - Zagreb : Stomatolški fakultet Sveučilišta u Zagrebu ; Hrvatska komora dentalne medicine (HKDM) ; Hrvatsko stomatološko društvo Hrvatskog liječničkog zbora, 2021, 424-424

Skup
V. kongres s Zavoda za endodonciju i restaurativnu stomatologiju Stomatološkog fakulteta Sveučilišta u Zagrebu = 5th International Congress of the Department of Endodontics and Restorative Dentistry, School of Dental Medicine, University of Zagreb

Mjesto i datum
Zagreb, Hrvatska, 22.10.2021. - 23.10.2021

Vrsta sudjelovanja
Poster

Vrsta recenzije
Domaća recenzija

Ključne riječi
Er:YAG laser, ; sonic instruments
(Er:YAG laser ; sonic instruments)

Sažetak
Aim: The aim of this study was to determine isthmus cleaning efficacy of novel irrigation devices for activation of sodium hypochlorite. Materials and methods: We tested three different means of irrigation in an epoxy model containing two canals and a simulated isthmus filled with colored gelatin: (1) sonic activation using EDDY (VDW, Munich, Germany), (2) passive ultrasonic activation (IrriSafe, Satelec, Acteon Group Ltd., Norwich, UK) driven by a piezoelectric ultrasonic device (Satelec) set at 1/3 of full power, (3) the Er:YAG laser with a wavelength of 2940 nm (Lightwalker AT, Fotona, Ljubljana, Slovenia) used according to the following protocol: 10 mJ per pulse, 15 Hz, pulse duration 50 μs. As a control, 2.5 mL of irrigant was administered using a 30- gauge side vented stainless-steel needle. Areas of removed gelatin from the isthmus calculated in ImageJ (National Institutes of Health, Bethesda, MD, USA) were used as the outcome (n=3). Results: All three means of hypochlorite activation were significantly (p < 0.05) more effective in the removal of gelatin from the isthmus comparing to syringe irrigation. Moreover, EDDY seems to be less effective than passive ultrasonic and laser. Conclusion: All three means of hypochlorite activation were significantly more effective in the removal of gelatin from the isthmus comparing to syringe irrigation.

Izvorni jezik
Hrvatski, engleski

Znanstvena područja
Dentalna medicina

Napomena
Department of Cranio-Maxillofacial and Oral Surgery,
Oral Biotechnology and Bioengineering, University of
Zurich, Zurich, Switzerland

POVEZANOST RADA