Marginal Fit of Veneers Made From Different Lithium Disilicate CAD/CAM Materials
نویسندگان
چکیده
منابع مشابه
3D and 2D marginal fit of pressed and CAD/CAM lithium disilicate crowns made from digital and conventional impressions.
PURPOSE This in vitro study evaluated the 3D and 2D marginal fit of pressed and computer-aided-designed/computer-aided-manufactured (CAD/CAM) all-ceramic crowns made from digital and conventional impressions. MATERIALS AND METHODS A dentoform tooth (#30) was prepared for an all-ceramic crown (master die). Thirty type IV definitive casts were made from 30 polyvinyl siloxane (PVS) impressions. ...
متن کاملInternal and marginal fit Of pressed and cad lithium disilicate crowns made from digital and conventional impressions
Recommended Citation Anadioti, Evanthia. "Internal and marginal fit Of pressed and cad lithium disilicate crowns made from digital and conventional impressions. ii To my family, your love and support made it all worthwhile. iii ACKNOWLEDGMENTS First and foremost I wish to express my sincere appreciation and gratitude to Dr. Steven A. Aquilino, my thesis supervisor, for his phenomenal knowledge,...
متن کاملEsthetic rehabilitation with laminated ceramic veneers reinforced by lithium disilicate.
Because of their predictable results and conservation of tooth structure, ceramic veneers are indicated for the esthetic treatment of anterior teeth with anomalous positions or appearance. The objective of this case report is to highlight the steps in dental rehabilitation using ceramic veneers reinforced by lithium disilicate. In this case the patient had diastemas between the mandibular incis...
متن کاملMicroleakage of Different Self-Adhesive Materials for Lithium Disilicate CAD/CAM Crowns
Objectives: To evaluate the microleakage and marginal gap of various luting materials after cementing ceramic crowns. Methods: Cervical margins of human molars were designed as circular chamfers. Cementation of full-contour ceramic crowns was conducted with zinc-phosphate cement (Harvard cement), resin cement (Panavia F 2.0) and self-adhesive resin cements (RelyX Unicem, BifixSE, MaxCem Elite, ...
متن کاملEvaluation of marginal fit of 2 CAD-CAM anatomic contour zirconia crown systems and lithium disilicate glass-ceramic crown
PURPOSE This study was to evaluate the marginal fit of two CAD-CAM anatomic contour zirconia crown systems compared to lithium disilicate glass-ceramic crowns. MATERIALS AND METHODS Shoulder and deep chamfer margin were formed on each acrylic resin tooth model of a maxillary first premolar. Two CAD-CAM systems (Prettau®Zirconia and ZENOSTAR®ZR translucent) and lithium disilicate glass ceramic...
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ژورنال
عنوان ژورنال: Mansoura Journals of Dentistry
سال: 2023
ISSN: ['2735-4172', '2812-5479']
DOI: https://doi.org/10.21608/mjd.2023.301985