The Evaluation of Apical Microleakage of Different Root Canal Sealers
Yıl 2010,
Cilt: 37 Sayı: 2 - Cilt: 37 Sayı: 2, 67 - 70, 01.10.2010
Özgür İlke Atasoy Ulusoy
Yelda Nayır
Sis Yaman
Güliz Görgül
Öz
The aim of this study was to compare the apical microleakage of different root canal sealers using dye leakage method. 47 single-rooted teeth were decoronated at the cemento-enamel junction leaving a standard root length of 14 mm. All the roots were instrumented with ProTaper rotary files to an apical size of F3 #30 . The 39 root canals were obturated using cold lateral compaction as follows: Group 1 n=13 : AH26+gutta-percha. Group 2 n=13 : EndoREZ+gutta-percha. Group 3 n=13 : iRoot SP+gutta-percha. The remaining eight teeth were used as positive and negative controls. The roots were embedded in methylene blue dye solution for 72 hours and split longitudinally. Dye penetration in the apical region was measured using a stereomicroscope. The data was statistically analysed with one-way ANOVA and post-hoc Tukey tests. EndoREZ group showed statistically significantly more leakage than the iRoot SP group p=0.001
Kaynakça
- Saunders EM, Saunders WP. Long- term coronal microleakage of JS Ouick fill root fillings with the Sealapex and Apexit sealers. Endod Dent Traumatol 1995; 11: 181-5.
- Bodrumlu E, Parlak E, Bodrumlu EH. The effect of irrigation solutions on the apical sealing ability in different root canal sealers. Braz Oral Res 2010; 24: 165-9.
- Onay EO, Ungör M, Ari H, Belli S, Ogus E. Push-out bond strength and SEM evaluation of new polymeric root canal fillings. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2009; 107: 879-85.
- Babb BR, Loushine RJ, Bryan TE, Ames JM, Causey MS, Kim J, Kim YK, Weller RN, Pashley DH, Tay FR. Bonding of self-adhesive (self-etching) root canal sealers to radicular dentin. J Endod 2009; 35: 578-82.
- Wedding JR, Brown CE, Legan JJ, Moore BK, Vail MM. An in vitro comparison of microleakage between Resilon and gutta- percha with a fluid filtration model. J Endod. 2007; 33: 1447-9.
- Tay FR, Pashley DH. Monoblocks in root canals: a hypothetical or a tangible goal. J Endod 2007; 35: 391-8.
- Tay FR, Loushine RJ, Monticelli F, Weller RN, Breschi L, Ferrari M, Pashley DH. Effectiveness of resin-coated gutta-percha cones and a dual-cured, hydrophilic methacrylate resin-based sealer in obturating root canals. J Endod 2005; 31: 659-64.
- Zhang W, Li Z, Peng B. Ex vivo cytotoxicity of a new calcium silicate-based canal filling material. Int Endod J 2010; 43: 769-74.
- Limkangwalmongkol S, Burtscher P, Abbott PV, Sandler AB, Bishop BM. A comparative study of the apical leakage of four root canal sealers and laterally condensed gut- ta-percha. J Endod 1991; 17: 495-9.
- Akyüz G, Aslan B, Sevimay S. Farklı kök kanal dolgu tekniklerinin koronal sızıntıla- rının karşılaştırılması. A.Ü.Diş Hek Fak Derg 2008; 35: 17-25.
- Kersten HW, Moorer WR. Particles and molecules in endodontic leakage. Int Endod J 1989; 22: 118-24.
- Karapinar-Kazandağ M, Tanalp J, Bayrak OF, Sunay H, Bayirli G. Microleakage of various root filling systems by glucose filtration analysis. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2010; 109: e96-102. 13.
- Zhang W, Li Z, Peng B.
Assessment of a new root canal sealer’s apical sealing ability. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2009; 107: e79-82.
Farklı kök kanal patlarının apikal mikrosızıntılarının değerlendirmesi
Yıl 2010,
Cilt: 37 Sayı: 2 - Cilt: 37 Sayı: 2, 67 - 70, 01.10.2010
Özgür İlke Atasoy Ulusoy
Yelda Nayır
Sis Yaman
Güliz Görgül
Öz
Bu çalışmanın amacı farklı kök kanal patlarının apikal mikrosızıntılarını boya sızıntısı yöntemiyle karşılaştırmaktır. 47 adet tek köklü diş, kök boyları 14 mm olacak şekilde mine-sement sınırında kronlarından ayrıldı. Tüm kökler ProTaper döner eğe sistemiyle apikal boyut F3 #30 olacak şekilde enstrümante edildi. 39 adet kök kanalı soğuk lateral kompaksiyon tekniği ile dolduruldu: Grup 1 n=13 : AH26+kon gütaperka. Grup 2 n=13 : EndoREZ+kon güta-perka. Grup 3 n=13 : iRoot SP+kon güta perka. Kalan 8 kök pozitif ve negatif kontrol olarak kullanıldı. Kökler 72 saat boyunca metilen mavisi solüsyonunda bekletildi ve longitudinal olarak ikiye ayrıldı. Apikal bölgedeki boya penetrasyonu steromikroskopla ölçüldü. Veriler, tek yönlü ANOVA ve post-hoc Tukey testi kullanılarak istatistiksel olarak incelendi. EndoREZ grubu istatistiksel olarak anlamlı şekilde iRoot SP’den daha fazla sızıntı gösterdi p=0.001 .
Kaynakça
- Saunders EM, Saunders WP. Long- term coronal microleakage of JS Ouick fill root fillings with the Sealapex and Apexit sealers. Endod Dent Traumatol 1995; 11: 181-5.
- Bodrumlu E, Parlak E, Bodrumlu EH. The effect of irrigation solutions on the apical sealing ability in different root canal sealers. Braz Oral Res 2010; 24: 165-9.
- Onay EO, Ungör M, Ari H, Belli S, Ogus E. Push-out bond strength and SEM evaluation of new polymeric root canal fillings. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2009; 107: 879-85.
- Babb BR, Loushine RJ, Bryan TE, Ames JM, Causey MS, Kim J, Kim YK, Weller RN, Pashley DH, Tay FR. Bonding of self-adhesive (self-etching) root canal sealers to radicular dentin. J Endod 2009; 35: 578-82.
- Wedding JR, Brown CE, Legan JJ, Moore BK, Vail MM. An in vitro comparison of microleakage between Resilon and gutta- percha with a fluid filtration model. J Endod. 2007; 33: 1447-9.
- Tay FR, Pashley DH. Monoblocks in root canals: a hypothetical or a tangible goal. J Endod 2007; 35: 391-8.
- Tay FR, Loushine RJ, Monticelli F, Weller RN, Breschi L, Ferrari M, Pashley DH. Effectiveness of resin-coated gutta-percha cones and a dual-cured, hydrophilic methacrylate resin-based sealer in obturating root canals. J Endod 2005; 31: 659-64.
- Zhang W, Li Z, Peng B. Ex vivo cytotoxicity of a new calcium silicate-based canal filling material. Int Endod J 2010; 43: 769-74.
- Limkangwalmongkol S, Burtscher P, Abbott PV, Sandler AB, Bishop BM. A comparative study of the apical leakage of four root canal sealers and laterally condensed gut- ta-percha. J Endod 1991; 17: 495-9.
- Akyüz G, Aslan B, Sevimay S. Farklı kök kanal dolgu tekniklerinin koronal sızıntıla- rının karşılaştırılması. A.Ü.Diş Hek Fak Derg 2008; 35: 17-25.
- Kersten HW, Moorer WR. Particles and molecules in endodontic leakage. Int Endod J 1989; 22: 118-24.
- Karapinar-Kazandağ M, Tanalp J, Bayrak OF, Sunay H, Bayirli G. Microleakage of various root filling systems by glucose filtration analysis. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2010; 109: e96-102. 13.
- Zhang W, Li Z, Peng B.
Assessment of a new root canal sealer’s apical sealing ability. Oral Surg Oral Med Oral Pathol Oral Radiol Endod 2009; 107: e79-82.