EVALUATION OF DIFFERENT ROOT-END FILLING MATERIALS IN POINT OF APICAL MICRO-LEAKAGE BY THE COMPUTERIZED FLUID FILTRATION METER
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Tarih
2015
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Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Amaç: Bu çalışmanın amacı, kök ucu dolgu maddesi olarak kullanılan n-butyl-2-cyanoacrylate'ın bilgisayarlı sıvı filtrasyon metresi ile apikal mikro-sızıntısının test edilmesidir. Gereç ve Yöntem: 79 adet çekilmiş tek kök kanallı insan mandibular premolar diş seçildi. Örnekler her grupta 13 diş olacak şekilde beş gruba ayrıldı ve AH Plus kanal patı kullanılarak kök kanalları dolduruldu. Obturasyondan sonra, kökler 300 açı ile rezeke edildi ve kök ucu dolguları kök ucu dolgu materyalleri ile yapıldı. Beş farklı kök ucu dolgu materyalinin sızdırmazlık dereceleri bilgisayarlı sıvı filtrasyon metodu kullanılarak ölçüldü. Bulgular: Apikal mikro-sızıntı ortalama değerleri, 120 kPa'da grup 1'den 5'e sırası ile 5.0±1.07x10-4, 4.0±1.5x10-4, 4.0±1.1x10-4 µl.cmH2O-1.min-1'dir. İstatistiksel olarak kök ucu dolgu materyalleri arasında anlamlı farlılık gözlenmedi (P>0.05). Sonuç: Bu tip cyanoacrylate ilk defa kök ucu dolu materyali olarak kullanıldı. Doku adezivi apikal cerrahide kök ucu dolgu materyali olarak kullanılabilir
Aim: The aim of this study was to test apical microleakage of n-butyl-2-cyanoacrylate as a root-end filling material by the computerized fluid filtration meter. Material and method: Seventy-nine extracted human mandibular premolar teeth with one root canal were selected. The specimens were divided into five groups of 13 teeth each and filled with the AH Plus root canal sealer. After obturation, the roots were resected at 300 angle and filled with a root-end filling material. The sealing qualities of the five different root-end filling materials were measured using computerized fluid filtration method. Results: The mean values of apical micro-leakage were 5.0±1.07x10-4, 4.0±1.5x10-4, 4.0±2.2x10-4, 1.0±0.6x10-4,and 4.0±1.1x10-4 µl.cmH2O-1.min-1 at 120 kPa, in groups 1 to 5, respectively. The statistically significant differences were not found among the retrofilling materials (P>0.05). Conclusion: This type of cyanoacrylate has been used firstly as retrograde filling material. Tissue Adhesive can be used as a root-end filling material in apical surgery
Aim: The aim of this study was to test apical microleakage of n-butyl-2-cyanoacrylate as a root-end filling material by the computerized fluid filtration meter. Material and method: Seventy-nine extracted human mandibular premolar teeth with one root canal were selected. The specimens were divided into five groups of 13 teeth each and filled with the AH Plus root canal sealer. After obturation, the roots were resected at 300 angle and filled with a root-end filling material. The sealing qualities of the five different root-end filling materials were measured using computerized fluid filtration method. Results: The mean values of apical micro-leakage were 5.0±1.07x10-4, 4.0±1.5x10-4, 4.0±2.2x10-4, 1.0±0.6x10-4,and 4.0±1.1x10-4 µl.cmH2O-1.min-1 at 120 kPa, in groups 1 to 5, respectively. The statistically significant differences were not found among the retrofilling materials (P>0.05). Conclusion: This type of cyanoacrylate has been used firstly as retrograde filling material. Tissue Adhesive can be used as a root-end filling material in apical surgery
Açıklama
Anahtar Kelimeler
Diş Hekimliği
Kaynak
Atatürk Üniversitesi Diş Hekimliği Fakültesi Dergisi
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Scopus Q Değeri
Cilt
25
Sayı
2
