Scopus
YÖKSİS Eşleşti
Evaluation of the influence of smear layer on the apical and coronal sealing ability of two sealers
Journal of Endodontics · Ocak 2004
YÖKSİS Kayıtları
Evaluation of the Influence of Smear Layer on the Apical and Coronal Sealing Ability of Two Sealers
Ovid Technologies (Wolters Kluwer Health) · 2004 SCI-Expanded
PROFESÖR SEMA BELLİ →
Makale Bilgileri
DergiJournal of Endodontics
Yayın TarihiOcak 2004
Cilt / Sayfa30 · 406-409
Scopus ID2-s2.0-3042565818
Özet
The aim of this in vitro study was to determine the effect of the smear layer on apical and coronal leakage in root canals obturated with AH26 or RoekoSeal sealers. A total of 160 maxillary anterior teeth extracted for periodontal reasons were used. The root canals were prepared to a size #7 with ProFile .06 taper Series 29 rotary instruments in a crown-down manner. Eight groups were created by all possible combinations of three factors: smear layer (present/absent), leakage assessment (apical/coronal), and sealer used (AH26/Roeko-Seal). All teeth were obturated using lateral condensation technique of gutta-percha. A fluid filtration method was used to test apical or coronal leakage. According to the results of this study, the smear (+) groups displayed higher apical and coronal leakage than those smear (-) groups for both root canal sealers (p < 0.05). There was no statistically significant difference in either apical or coronal leakage between RoekoSeal and AH26, regardless of the presence or absence of the smear layer (p > 0.05). However, apical leakage was significantly higher than coronal leakage for both root canal sealers used in this study (p < 0.05). Under the conditions of this study, the results indicate that removal of the smear layer has a positive effect in reducing apical and coronal leakage for both AH26 and RoekoSeal root canal sealers.
Yazarlar (3)
1
Funda Kont Cobankara
2
Necdet Adanir
3
Sema Belli
Kurumlar
Selçuk Üniversitesi
Selçuklu Turkey
Süleyman Demirel Üniversitesi
Isparta Turkey
Metrikler
74
Atıf
3
Yazar