Fracture Resistance of Cement-retained, Screw-retained, and Combined Cement- and Screw-retained Metal-ceramic Implant-supported Molar Restorations
نویسندگان
چکیده
منابع مشابه
Cement-retained versus screw-retained implant restorations: a critical review.
This article presents a comparison of screw-retained and cement-retained implant prostheses based on the literature. The advantages, disadvantages, and limitations of the 2 different types of restorations are discussed, because it is important to understand the influence of the attachment mechanism on many clinical aspects of implant dentistry. Several factors essential to the long-term success...
متن کاملScrew - or Cement - Retained Restorations
laboratory trials have shown a potential detrimental effect upon the application of load, clinical long-term follow-up studies do not support such assertions, reporting comparable outcomes instead. Furthermore, arguments of increased rates of screw loosening and fractures in screw-retained abutments should be classified according to their publication date and the type of components used at that...
متن کاملFracture Strength of Implant-Supported Ceramic Crowns with Customized Zirconia Abutments: Screw Retained vs. Cement Retained.
PURPOSE To compare the fracture resistance before and after cyclic fatigue assays of ceramic crowns with customized zirconia abutments when screw retained and cemented onto implants. MATERIALS AND METHODS The sample of this study consisted of 40 ceramic crowns with zirconia infrastructure fixed onto external hexagonal implants. The crowns were distributed into two groups (n = 20): Screw-retai...
متن کاملScrew retained vs. cement retained implant-supported fixed dental prosthesis.
A fixed dental prosthesis can be secured to an endosseous implant via cementation (using a provisional or definitive cement) on an implant abutment that is screw retained to the implant or directly in the implant via screw retention. The clinical decision as to which retention system best suits the individual patient depends on several factors. The aim of this review is to present a detailed ov...
متن کاملCement-retained versus screw-retained implant restorations: achieving optimal occlusion and esthetics in implant dentistry.
STATEMENT OF PROBLEM Optimal occlusion and esthetics are goals in prosthetic treatment. Implant dentistry is no exception. PURPOSE OF ARTICLE The purpose of this article is to discuss how the choice to use screw-retained or cement-retained implants dramatically influences the occlusion and esthetics.
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ژورنال
عنوان ژورنال: The Journal of Contemporary Dental Practice
سال: 2020
ISSN: 1526-3711
DOI: 10.5005/jp-journals-10024-2884