Fracture Localisation of Porcelain Veneers with Different Preparation Designs
نویسندگان
چکیده
منابع مشابه
Preparation Design Selection For Porcelain Veneers Manufacturing: A Review
Due to high aesthetic qualities, proven biocompatibility and prognosis for long term durability, porcelain veneers have become a routine restorative procedure for frontal teeth treatment. From a mechanical point of view, porcelain veneers are fragile and brittle before cementing. After fixation they gain the necessary pressure strength, and become more tensile and resistant to bending, which gu...
متن کاملPorcelain veneers: a challenging case.
A patient in his early 20s with teeth badly discoloured by tetracycline was seeking treatment to improve his esthetics. Because retreatment and cost were important considerations, porcelain veneers were the treatment of choice. The challenge in this case was to mask the underlying tetracycline stain before the final cementation and thus gain more control over the final shade of the veneers.
متن کاملClinical Performance of Porcelain Laminate Veneers with Minimal Preparation: A Systematic Review
Aim: To investigate the longevity of ceramic laminates with minimally invasive preparations. Materials and methods: The research was conducted in PubMed, Web of Science, and Scopus databases, using the keywords “dental veneers” or “dental porcelain” or “dental laminates” and survival or survivorship or longevity or “follow-up studies” and Kaplan-Meier. The studies selected for analysis were cli...
متن کاملEr:YAG laser debonding of porcelain veneers.
BACKGROUND AND OBJECTIVES The removal of porcelain veneers using Er:YAG lasers has not been previously described in the scientific literature. This study was designed to systematically investigate the efficacy of an Er:YAG laser on veneer debonding, possibly without damage to the underlying tooth, and preservation of the veneer integrity. STUDY DESIGN/MATERIALS AND METHODS The Fourier Transfo...
متن کاملRestoring tetracycline-stained teeth with a conservative preparation for porcelain veneers: case presentation.
Tetracycline exposure in utero and in early childhood often results in intrinsic tooth staining that varies in severity based upon timing, duration, and form of tetracycline administered. Traditionally, dental aesthetics compromised by tetracycline staining have been restored with modalities requiring aggressive tooth preparation. In this case involving a patient with extremely severe staining ...
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ژورنال
عنوان ژورنال: Open Access Macedonian Journal of Medical Sciences
سال: 2019
ISSN: 1857-9655
DOI: 10.3889/oamjms.2019.323