The purpose of this study was to evaluate the survival of 525 composite indirect restorations in premolars and molars after a follow-up of 20 years. For each patient, the following variables were recorded and analyzed: age, sex, smoking status, presence of plaque according to O'Leary index, and presence of bruxism. For each restoration, the following variables were collected: restoration class, tooth type (premolar or molar), and restoration material. Mean 20-year survival rate of composite restorations was 57%, ranging from 44% to 75%. The Kaplan-Meier method demonstrated a probability of survival at 10 years of 80% and 90%. Surviving restorations kept their clinical characteristics extremely well, as assessed on the basis of the United States Public Health Service criteria. The results of this study demonstrate the efficacy of indirect composite restorations, confirming their reliability as a posterior prosthetic clinical option.
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http://dx.doi.org/10.11607/prd.3471 | DOI Listing |
Int J Biol Macromol
January 2025
Tissue Engineering & Additive Manufacturing (TEAM) Lab, Centre for Nanotechnology & Advanced Biomaterials, ABCDE Innovation Centre, School of Chemical & Biotechnology, SASTRA Deemed University, Thanjavur, India. Electronic address:
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Department of Microbiology and Immunology, Stanford University School of Medicine, Stanford, CA 94305, USA; Department of Bioengineering, Stanford University, Stanford, CA 94305, USA; Chan Zuckerberg Biohub, San Francisco, CA 94158, USA. Electronic address:
The gut microbiome impacts human health in direct and indirect ways. While many associations have been discovered between specific microbiome compositions and diseases, establishing causality, understanding the underlying mechanisms, and developing successful microbiome-based therapies require novel experimental approaches. In this opinion, we discuss how in vitro cultivation of diverse communities enables systematic investigation of the individual and collective functions of gut microbes.
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Biomedical Research Center, Slovak Academy of Sciences, Bratislava, Slovakia
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View Article and Find Full Text PDFAlzheimers Dement
December 2024
University of Michigan, Ann Arbor, MI, USA
Background: Perceived control is a psychosocial construct thought to reflect one’s beliefs about their ability to influence life outcomes and includes both internal (self‐efficacy, mastery) and external (structural barriers, constraints) subcomponents. While perceived control has been found to relate to numerous health outcomes such as cardiovascular and mental health, less is known about its impact on brain health. A prior study found that behavioral (i.
View Article and Find Full Text PDFAlzheimers Dement
December 2024
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