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Scientific paper - Original scientific paper
Efficacy of ozone on microorganisms in the tooth root canal
Collegium Antropologicum, 37 (2013), 1; 101-107. urn:nbn:hr:105:745924
Halbauer, Kristina; Prskalo, Katica; Janković, Bernard; Tarle, Zrinka; Pandurić, Vlatko; Kalenić, Smilja

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Halbauer, K., Prskalo, K., Janković, B., Tarle, Z., Pandurić, V. & Kalenić, S. (2013). Efficacy of ozone on microorganisms in the tooth root canal . Collegium Antropologicum, 37. (1), 101-107. Retrieved from https://urn.nsk.hr/urn:nbn:hr:105:745924

Halbauer, Kristina, et al. "Efficacy of ozone on microorganisms in the tooth root canal ." Collegium Antropologicum, vol. 37, no. 1, 2013, pp. 101-107. https://urn.nsk.hr/urn:nbn:hr:105:745924

Halbauer, Kristina, Katica Prskalo, Bernard Janković, Zrinka Tarle, Vlatko Pandurić and Smilja Kalenić. "Efficacy of ozone on microorganisms in the tooth root canal ." Collegium Antropologicum 37, no. 1 (2013): 101-107. https://urn.nsk.hr/urn:nbn:hr:105:745924

Halbauer, K., et al. (2013) 'Efficacy of ozone on microorganisms in the tooth root canal ', Collegium Antropologicum, 37(1), pp. 101-107. Available at: https://urn.nsk.hr/urn:nbn:hr:105:745924 (Accessed 16 July 2024)

Halbauer K, Prskalo K, Janković B, Tarle Z, Pandurić V, Kalenić S. Efficacy of ozone on microorganisms in the tooth root canal . Collegium Antropologicum [Internet]. 2013 March [cited 2024 July 16];37(1):101-107. Available at: https://urn.nsk.hr/urn:nbn:hr:105:745924

K. Halbauer, K. Prskalo, B. Janković, Z. Tarle, V. Pandurić and S. Kalenić, "Efficacy of ozone on microorganisms in the tooth root canal ", Collegium Antropologicum, vol. 37, no. 1, pp. 101-107, March 2013. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:105:745924. [Accessed: 16 July 2024]

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Metadata
Title (english)Efficacy of ozone on microorganisms in the tooth root canal
Title (croatian)Djelotvornost ozona na mikroorganizme u korijenskom kanalu zuba
AuthorKristina Halbauer
AuthorKatica Prskalo
AuthorBernard Janković
AuthorZrinka Tarle
AuthorVlatko Pandurić
AuthorSmilja Kalenić
Author's institutionUniversity of Zagreb
School of Medicine
Scientific / art field,
discipline and subdiscipline		BIOMEDICINE AND HEALTHCARE
Dental Medicine
Abstract (english)
The aim of this study was to examine the effect of ozone gas on the remaining bacteria after chemomechanical instrumentation of tooth root canal. The study was carried out at the Department of Endodontics and Restorative dentistry, School of Dental Medicine, University of Zagreb. A total of 37 tooth root canals from 23 teeth (10 incisors, 2 canines, 8 premolars and 3 molars) with a diagnosis of chronic apical periodontitis (17 untreated teeth and 6 retreatments) from 20 adult patients (11 females and 9 male) were selected. Endodontic samples consisted of 74 swabs from 37 canals. The first root canal swab was taken following a completed chemomechanical instrumentation by a sterile paper point after rinsing the root canal with a sterile saline solution. The canal was dried and treated with ozone gas for 40 seconds (HealOzone, Kavo, Germany). After the ozone treatment the canal was rinsed with a sterile saline solution a second swab was taken. The swabs were stored in transport media until cultivation. Microbiological identification was performed by macromorphological, micromorphological, commercial biochemical test microbiological analysis and bacteria count. A significant decrease in the number of bacteria (p < 0.001) was found after the ozone treatment: the total number of bacteria was 82%, 67% of aerobic and 93% of anaerobic bacteria. When analysing individually, a significant decrease was found for Streptococcus mitis and Propionibacterium acnes (p < 0.05). The results of this study shows the efficacy of ozone on the bacterial count reduction in the root canal treatment.
Abstract (croatian)
Svrha istraživanja bila je ispitati djelovanje ozona na bakterije preostale nakon kemijsko-mehaničke instrumentacije korijenskog kanala zuba. Istraživanje je provedeno na Zavodu za endodonciju i restorativnu stomatologiju Stomatološkog fakulteta Sveučilišta u Zagrebu. Sudjelovalo je 11 žena i 9 muškaraca upućenih na endodontsko liječenje. Dijagnozu neliječenog kroničnog apikalnog parodontitisa imalo je 17 zuba a kod 6 je bila potrebna revizija endodontskog liječenja. Ispitivani uzorak činila su 74 brisa iz 37 korijenskih kanala 23 zuba (10 sjekutića, 2 očnjaka, 8 pretkutnjaka, 3 kutnjaka). Prvi bris korijenskog kanala uzet je nakon završene kemijsko-mehaničke instrumentacije sterilnim papirnatim štapićem nakon ispiranja korijenskog kanala sterilnom fiziološkom otopinom. Posušeni kanal je tretiran ozonom 40 sekunda (HealOzone, Kavo, Njemačka). Nakon primjene ozona kanal je ispran sterilnom fiziološkom otopinom i uzet je drugi bris kanala. Brisovi su pohranjeni u transportne medije do kultivacije. Mikrobiološka analiza rađena je makromorfološkom, mikromorfološkom metodom i identifikacijom komercijalnim biokemijskim testovima. Analizom rezultata utvrđeno je statistički značajno smanjenje broja bakterija (p<0,001) nakon primjene ozona: ukupnog broja bakterija 82%, aerobnih 67%, anaerobnih 93%. Pojedinačnom analizom bakterija, značajno smanjenje nađeno je za Streptococcus mitis i Propionibacterium acnes (p<0,05). Ovo istraživanje je pokazalo djelotvornost ozona na smanjenje broja bakterija zaostalih nakon kemijsko-mehaničke instrumentacije korijenskog kanala.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review
Publication versionPublished version
Journal titleCollegium Antropologicum
Numberingvol. 37, no. 1, pp. 101-107
p-ISSN0350-6134
URN:NBNurn:nbn:hr:105:745924
Publication2013-03
Document URLhttps://hrcak.srce.hr/99517
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-03-27 19:48:45