Two-year Clinical Evaluation of IPS Empress II Ceramic Onlays/Inlays
نویسندگان
چکیده
منابع مشابه
Clinical performance of IPS-Empress 2 ceramic crowns inserted by general dental practitioners.
AIM The aim of this study was to evaluate the clinical performance of IPS-Empress 2(R) all-ceramic crowns placed by general dental practitioners. METHODS AND MATERIALS Eighty-two IPS-Empress 2 crowns placed in 64 patients (27 females and 37 males) were evaluated. These crowns had been in place for 15.2 to 57.2 months (mean 25.3 months, SD=9.3). Survival analysis was conducted using the Kaplan...
متن کاملFinite Element Analysis of IPS Empress II Ceramic Bridge Reinforced by Zirconia Bar
OBJECTIVE The aim of this study was to determine the effect of trenched zirconia bar on the von Mises stress distribution of IPS -Empress II core ceramics. MATERIALS AND METHODS The three-dimensional model including a three-unit bridge from the second premolar to the second molar was designed. The model was reinforced with zirconia bar (ZB), zirconia bar with vertical trench (VZB) and zirconi...
متن کاملLongevity and clinical performance of IPS-Empress ceramic restorations--a literature review.
A literature review of longevity and clinical performance of IPS-Empress restorations is presented. A MEDLINE search was conducted in fall 2000. Selection criteria were set so as to identify suitable clinical trials that were published in full and that had lasted more than 2 years. A total of 6 clinical trials on the performance of IPS-Empress inlays and onlays and a total of 3 clinical trials ...
متن کاملfinite element analysis of ips empress ii ceramic bridge reinforced by zirconia bar.
the aim of this study was to determine the effect of trenched zirconia bar on the von mises stress distribution of ips -empress ii core ceramics.the three-dimensional model including a three-unit bridge from the second premolar to the second molar was designed. the model was reinforced with zirconia bar (zb), zirconia bar with vertical trench (vzb) and zirconia bar with horizontal trench (hzb) ...
متن کاملEffect of Different Cement Colors on the Final Color of Ips Empress Ceramic Restorations
In this study, the effects of the color of different post-core materials and different colored cements on the color and esthetic of all-ceramic restorations were investigated. Three groups of post-cores (ceramic, Cr-Ni and Cr-Ni + opaque), one sample per each group, were prepared as discs 14 ± 0.05 mm in diameter and 1.5 ± 0.05 mm in thickness. A total of 40 cement samples, 10 per each group (o...
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ژورنال
عنوان ژورنال: Operative Dentistry
سال: 2009
ISSN: 1559-2863,0361-7734
DOI: 10.2341/08-97