Results 11 to 20 of about 90,857 (315)
Review of the Mechanical Behavior of Different Implant–Abutment Connections
International Journal of Environmental Research and Public Health, 2020 Introduction: Different implant–abutment connections have been developed to reduce mechanical and biological failure. The most frequent complications are loss of preload, screw loosening, abutment or implant fracture, deformations at the different ...
Ana Sofia Vinhas +5 more
semanticscholar +1 more source
Cumhuriyet Dental Journal, 2022 Objectives: The purpose of this study was to evaluate the effects of different resin-based and ceramic superstructure materials and two different abutment types on the stress distribution of the abutment screw using the three-dimensional finite element ...
Gonca Deste Gökay +2 more
doaj +1 more source
Materials, 2020 Introduction: Osseointegration are often suffering from oral conditions, especially, the micro gap at the implant–abutment connection represents a site for bacterial plaque aggregation, leading to increased inflammatory cells and causing peri-implantitis.
D. Lauritano +5 more
semanticscholar +1 more source
Earthquake engineering & structural dynamics (Print), 2020 In recent years there has been renewed interest on integral abutment bridges (IABs), mainly due to their low construction and maintenance cost. Owing to the monolithic connection between deck and abutments, there is strong soil‐structure interaction ...
G. Fiorentino +13 more
semanticscholar +1 more source
Scanning Electron Microscopic Analysis of the Screw Threads of Loosened and Fractured Abutments: A Case Report [PDF]
Journal of Clinical and Diagnostic Research, 2018 Fracture and loosening of the implant can pose a serious impact as the fractured segment remaining inside the implant may prevent it from functioning efficiently.
Leblebicioglu Kurtulus Ikbal +2 more
doaj +1 more source
Interconnection (abutment-fixture) [PDF]
Journal of Dental Health, Oral Disorders & Therapy, 2018 n ...
Francesco Rizzo +6 more
openaire +3 more sources
Antibacterial Properties of Nano-Ag Coating on Healing Abutment: An In Vitro and Clinical Study
Antibiotics, 2020 Peri-implantitis is an inflammatory disease with a relevant focus on the long-term success of dental implants and implant-supported prostheses. The present study focuses on the antibacterial effect of the silver nanoparticle and investigated the ...
Tetsurou Odatsu +6 more
semanticscholar +1 more source
Investigating the Effect of Slot Dimensions in Bridge Abutments on the Scour Hole’s Depth [PDF]
علوم آب و خاک, 2023 Today, abutments disrupt the normal flow of rivers and cause scouring and erosion of sedimentary materials around them, creating holes and resulting in much damage every year. Researchers have proposed various methods to reduce the power of water erosion.
M. Sehat +3 more
doaj
Frontiers in Built Environment, 2022 Expansion and contraction of integral abutment bridges due to temperature changes force integral bridge abutments (IBAs) to move toward and away from the backfill, thus increasing horizontal earth pressures behind the abutments and inducing bending ...
Hao Liu, Jie Han, Robert L. Parsons
doaj +1 more source
Preludes to the Eilenberg-Moore and the Leray-Serre spectral sequences [PDF]
Doc. Math. 29 (2024) 1319-1339, 2021 The Leray-Serre and the Eilenberg-Moore spectral sequences are fundamental tools for computing the cohomology of a group or, more generally, of a space. We describe the relationship between these two spectral sequences when both of them share the same abutment.
arxiv +1 more source