Evaluation of Marginal Fit of Two Allceramic Copings with Two Finish Lines
Yükleniyor...
Dosyalar
Tarih
2012
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
Objectives: This in-vitro study investigated the marginal fit of two all-ceramic copings with 2 finish line designs. Methods: Forty machined stainless steel molar die models with two different margin designs (chamfer and rounded shoulder) were prepared. A total of 40 standardized copings were fabricated and divided into 4 groups (n=10 for each finish line-coping material). Coping materials tested were IPS e.max Press and Zirkonzahn; luting agent was Variolink II. Marginal fit was evaluated after cementation with a stereomicroscope (Leica MZ16). Two-way analysis of variance and Tukey-HSD test were performed to assess the influence of each finish line design and ceramic type on the marginal fit of 2 all-ceramic copings (? =.05). Results: Two-way analysis of variance revealed no statistically significant differences for marginal fit relative to finish lines (P=.362) and ceramic types (P=.065). Conclusion: Within the limitations of this study, both types of all-ceramic copings demonstrated that the mean marginal fit was considered acceptable for clinical application (?120 ?m). (Eur J Dent 2012;6:163-168)
Açıklama
Anahtar Kelimeler
All-ceramic types, Finish lines, Marginal fit
Kaynak
European Journal of Dentistry
WoS Q Değeri
Scopus Q Değeri
Q1
Cilt
6
Sayı
2
Künye
Subaşı, G., Öztürk, N., İnan, Ö., Bozoğulları, N., (2012). Evaluation of Marginal Fit of Two Allceramic Copings with Two Finish Lines. European Journal of Dentistry, 6(2), 163-168.
