Yeditepe J Dent. 2022; 18(3): 15-19 | DOI: 10.5505/yeditepe.2022.57805

Farklý sonik aktivasyon tekniklerinin sodyum hipoklorit yýkama solüsyonunun organik doku çözme kapasitesi üzerindeki etkisi: EndoActivator / Eddy

Orkun Uslu¹, Gülsüm Kutlu Basmacý¹, Güher Barut², Faruk Haznedaroglu^3
1Ýstanbul Üniversitesi, Saðlýk Bilimleri Enstitüsü, Ýstanbul
²Yeditepe Üniversitesi, Diþ Hekimliði Fakültesi, Endodonti A.D., Ýstanbul, Türkiye
³Ýstanbul Üniversitesi, Diþ Hekimliði Fakültesi, Endodonti A.D., Ýstanbul, Türkiye

GÝRÝÞ ve AMAÇ: Bu çalýþmanýn amacý, iki farklý sonik aktivasyon sisteminin sodyum hipokloritin organik doku çözme kapasitesi üzerindeki etkinliðini karþýlaþtýrmak ve deðerlendirmektir.
YÖNTEM ve GEREÇLER: Sodyum hipokloritin doku çözme etkinliðinin deðerlendirilebilmesi için sýðýr kas dokusu örnekleri kullanýldý. Her bir doku örneðinin aðýrlýðý 50±2 mg olarak standardize edildi. Toplamda 25 adet doku örneði kullanýldý. Çalýþmadaki doku örnekleri üzerine uygulanan %5.25’lik Na- OCl’ nin aktivasyon yöntemine göre 2 grup oluþturuldu. Grup 1’de EndoActivator (n=10) (Dentsply-Maillefer, Baillagues, Ýsviçre); Grup 2’de Eddy sistemi (n=10) (VDW GmbH, Münih, Almanya) kullanýldý. Aktivasyon yöntemi kullanýlmayan %5.25 NaOCl ise kontrol grubu (n=5) olarak kullanýldý. Her bir doku örneði iþlem sonrasý tartýlarak deðerler kayýt edildi. Çalýþmada elde edilen veriler post hoc Tukey ve post hoc Tamhane testleri kullanýlarak deðerlendirilmiþtir.
BULGULAR: Grup 1 ve Grup 2’ de organik doku çözme deðerlerinin, kontrol grubunun organik doku çözme deðerinden istatistiksel olarak anlamlý derecede fazla olduðu görülmektedir (p=0,00). Eddy grubunun organik doku çözme deðeri, Endo- Activor grubundan fazla olmasýna raðmen gruplar arasýnda istatistiksel olarak anlamlý bir fark bulunmamýþtýr(p>0.05).
TARTIÞMA ve SONUÇ: Bu çalýþmanýn limitleri dahilinde sonik aktivasyon tekniklerinin kullanýmý, sodyum hipokloritin doku çözme etkinliðini arttýrmýþtýr.

Anahtar Kelimeler: Doku çözme, EndoActivator, Eddy, sodyum hipoklorit, sonik

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Effect of two different sonic activation techniques on organic tissue dissolution efficacy of sodium hypochlorite irrigation solution: EndoActivator / Eddystrength

Orkun Uslu¹, Gülsüm Kutlu Basmacý¹, Güher Barut², Faruk Haznedaroglu^3
1Ýstanbul University, Institute of Graduate Studies in Health Sciences, Ýstanbul, Turkey
²Department of Endodontics, Yeditepe University, Ýstanbul, Turkey
³Department of Endodontics, Ýstanbul University, Ýstanbul, Turkey

INTRODUCTION: The aim of this study to compare and evaluate the effect of two different sonic activation systems on the organic tissue dissolution efficacy of sodium hypochlorite.
METHODS: Bovine muscle tissue samples were used to evaluate the tissue dissolution efficiency of sodium hypochlorite. The weight of each tissue sample was standardized as 50±2 mg. A total of 25 tissue samples were used. Two groups were designed according to the activation method of 5.25% NaOCl applied on the tissue samples in the study. In Group 1, EndoActivator (n=10) (Dentsply-Maillefer, Baillagues, Switzerland); in Group 2, Eddy system (n=10) (VDW GmbH, Munich, Germany) was used. 5.25% NaOCl without activation method was used as the control group (n=5). Each tissue sample was weighed after the procedure and the values were recorded. The data obtained in the study were evaluated using post hoc Tukey and post hoc Tamhane tests.
RESULTS: It is seen that the organic tissue dissolution values of Group 1 and Group 2 are statistically significantly higher than the organic tissue dissolution value of the control group (p=0.00). Although the organic tissue dissolution value of the Eddy group was higher than the EndoActivor group, there was no statistically significant difference between the groups (p>0.05).
DISCUSSION AND CONCLUSION: Within the limits of this study, the use of sonic activation techniques increased the tissue dissolving efficiency of sodium hypochlorite.

Keywords: EndoActivator, Eddy, sodium hypochlorite, sonic, tissue dissolving

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